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Robina Ahmad, MD

Hospitalist · Napa

NPI 1003265745

Medicare standing
Clear
Enrolled, allowed to bill and order, not excluded
Plans that list them
3
1 carrier
Offices
2
Since medical school
11 years
Graduated 2015

Offices

2 locations · Noel Serrano MD PC · Providence Medical Foundation

Looking this up.

Hospitals listed: Petaluma Valley Hospital · Providence Santa Rosa Memorial Hospital. That is not proof they admit you there this week.

Plans that list them

3 plans · 1 carrier

A missing listing does not mean out of network. Directories change, and a listing does not cover every office. Call Dr. Ahmad’s office to confirm they take your plan. Ask about the office you use, its medical group, referrals and appointments.

Plans whose provider directory lists this clinician
Imperial Courage Plan (HMO)Imperial Health Plan of California, Inc.ListedSep 1, 2026
Imperial Dynamic Plan (HMO)Imperial Health Plan of California, Inc.ListedSep 1, 2026
Imperial Senior Value (HMO C-SNP)Imperial Health Plan of California, Inc.ListedSep 1, 2026

California Medical Board record

Licence A168887 · Current

Licensed to practise in California · since 2020 · expires 2028-05-31 · Ross University School of Medicine.

No disciplinary actions, convictions, malpractice judgments or citations in this record.

School, training and certification

What this clinician told their state board, medical school and everything before it. Only some states publish this, so nothing here means the state does not say, not that there was no training or certification.

Specialty certification

  • American Board of Family Medicine - Family Medicine

Hospitals they work in

2 hospitals

These rate the hospital, not this clinician. Most measures at most hospitals are no different from the national rate.

  • Petaluma Valley HospitalPetaluma, CAAcute Care Hospital · Voluntary non-profit - Other · No emergency department · Birthing-friendlyPart of Providence, which runs 54 hospitals in 7 statesPatients rate it 3 of 5 · 70% would definitely recommend it
    Overall rating: 4 of 5 starsNo measure marked better or worse than the national rate
  • Providence Santa Rosa Memorial HospitalSanta Rosa, CAAcute Care Hospital · Voluntary non-profit - Private · Has an emergency department · Birthing-friendlyPart of Providence, which runs 54 hospitals in 7 statesPatients rate it 3 of 5 · 69% would definitely recommend it
    Overall rating: 3 of 5 starsBetter than the national rate — Clostridium Difficile (C.Diff): 0.375, Oct 2024 – Sep 2025
See every measure and the patient survey for Petaluma Valley Hospital

Behind the star rating — Deaths: 0 better, 5 the same, 0 worse of 5 measures. Safety: 0 better, 3 the same, 0 worse of 3 measures. Readmissions: 0 better, 6 the same, 1 worse of 7 measures. The star rating is worked out from an earlier period than the measures below, so the two can disagree.

Every scored measure at Petaluma Valley Hospital
Abdominopelvic accidental puncture or laceration rateComplications and deaths1.31 (0.23 to 2.39) · 147 casesNo differentJul 2022 – Jun 2024
CMS Medicare PSI 90: Patient safety and adverse events compositeComplications and deaths0.89 (0.44 to 1.33)No differentJul 2022 – Jun 2024
Death rate for COPD patientsComplications and deaths8.6 · 49 casesNoneJul 2022 – Jun 2025
Death rate for heart failure patientsComplications and deaths11.6 · 118 casesNoneJul 2022 – Jun 2025
Death rate for pneumonia patientsComplications and deaths14.9 · 154 casesNoneJul 2022 – Jun 2025
Death rate for stroke patientsComplications and deaths12.7 · 57 casesNoneJul 2023 – Jun 2025
Hybrid Hospital-Wide All-Cause Risk Standardized Mortality RateComplications and deaths4 · 533 casesNoneJul 2024 – Jun 2025
Iatrogenic pneumothorax rateComplications and deaths0.2 (0 to 0.43) · 1,427 casesNo differentJul 2022 – Jun 2024
In-hospital fall-associated fracture rateComplications and deaths0.26 (0.04 to 0.47) · 1,398 casesNo differentJul 2022 – Jun 2024
Perioperative pulmonary embolism or deep vein thrombosis rateComplications and deaths3.15 (0.64 to 5.65) · 216 casesNo differentJul 2022 – Jun 2024
Postoperative acute kidney injury requiring dialysis rateComplications and deaths1.66 (0 to 3.39) · 43 casesNo differentJul 2022 – Jun 2024
Postoperative hemorrhage or hematoma rateComplications and deaths2.27 (0.56 to 3.98) · 202 casesNo differentJul 2022 – Jun 2024
Postoperative respiratory failure rateComplications and deaths8.61 (0 to 18.36) · 49 casesNo differentJul 2022 – Jun 2024
Postoperative sepsis rateComplications and deaths5.16 (0.85 to 9.47) · 44 casesNo differentJul 2022 – Jun 2024
Postoperative wound dehiscence rateComplications and deaths1.73 (0.21 to 3.25) · 45 casesNo differentJul 2022 – Jun 2024
Pressure ulcer rateComplications and deaths0.37 (0 to 1.41) · 1,184 casesNo differentJul 2022 – Jun 2024
Rate of complications for hip/knee replacement patientsComplications and deaths6.1 · 26 casesNoneApr 2023 – Mar 2025
Clostridium Difficile (C.Diff)Infections0.308No differentOct 2024 – Sep 2025
Heart failure (HF) 30-Day Readmission RateUnplanned return visits21.7 · 103 casesNoneJul 2023 – Jun 2025
Hospital return days for heart failure patientsUnplanned return visits6.6 · 110 casesNoneJul 2022 – Jun 2025
Hospital return days for pneumonia patientsUnplanned return visits-3 · 143 casesNoneJul 2022 – Jun 2025
Pneumonia (PN) 30-Day Readmission RateUnplanned return visits17.4 · 131 casesNoneJul 2023 – Jun 2025
Rate of readmission after hip/knee replacementUnplanned return visits6 · 26 casesNoneJul 2023 – Jun 2025
Rate of readmission for chronic obstructive pulmonary disease (COPD) patientsUnplanned return visits19.6 · 52 casesNoneJul 2023 – Jun 2025
Rate of unplanned hospital visits after colonoscopy (per 1,000 colonoscopies)Unplanned return visits13.3 (9.8 to 17.8) · 364 casesNo differentJan 2022 – Dec 2024
Ratio of unplanned hospital visits after hospital outpatient surgeryUnplanned return visits1.1 (0.8 to 1.5) · 138 casesNo differentJan 2024 – Dec 2024

What patients said (246 patients answered, 23% of those asked)

Patient survey stars by topic at Petaluma Valley Hospital
Cleanliness5
Nurse communication3
Doctor communication2
Communication about medicines3
Discharge information4
Overall hospital rating3
Quietness2
Recommend hospital3
Share of patients giving the best answer at Petaluma Valley Hospital
Room was "always" clean85%
Nurses "always" communicated well75%
Doctors "always" communicated well74%
Staff "always" explained58%
Yes, staff "did" give patients this information88%
Yes, staff "did" give patients information about help after discharge86%
Doctors "always" explained things so they could understand69%
Doctors "always" listened carefully72%
Doctors "always" treated them with courtesy and respect80%
Patients who gave a rating of "9" or "10" (high)67%
Staff "always" explained new medications73%
Nurses "always" explained things so they could understand68%
Nurses "always" listened carefully72%
Nurses "always" treated them with courtesy and respect84%
"Always" quiet at night45%
"YES", patients would definitely recommend the hospital70%
Staff "always" explained possible side effects44%
Yes, staff "did" give patients information about possible symptoms90%
See every measure and the patient survey for Providence Santa Rosa Memorial Hospital

Behind the star rating — Deaths: 0 better, 8 the same, 0 worse of 8 measures. Safety: 1 better, 6 the same, 0 worse of 7 measures. Readmissions: 1 better, 9 the same, 1 worse of 11 measures. The star rating is worked out from an earlier period than the measures below, so the two can disagree.

Every scored measure at Providence Santa Rosa Memorial Hospital
Clostridium Difficile (C.Diff)Infections0.375BetterOct 2024 – Sep 2025
Abdominopelvic accidental puncture or laceration rateComplications and deaths1.19 (0.26 to 2.13) · 1,736 casesNo differentJul 2022 – Jun 2024
CMS Medicare PSI 90: Patient safety and adverse events compositeComplications and deaths0.76 (0.48 to 1.03)No differentJul 2022 – Jun 2024
Death rate among surgical inpatients with serious treatable complicationsComplications and deaths181.27 (137.92 to 224.62) · 109 casesNo differentJul 2022 – Jun 2024
Death rate for CABG surgery patientsComplications and deaths2.1 · 72 casesNoneJul 2022 – Jun 2025
Death rate for COPD patientsComplications and deaths8.8 · 129 casesNoneJul 2022 – Jun 2025
Death rate for heart attack patientsComplications and deaths12.3 · 226 casesNoneJul 2022 – Jun 2025
Death rate for heart failure patientsComplications and deaths11.2 · 530 casesNoneJul 2022 – Jun 2025
Death rate for pneumonia patientsComplications and deaths13.2 · 448 casesNoneJul 2022 – Jun 2025
Death rate for stroke patientsComplications and deaths8.3 · 245 casesNoneJul 2023 – Jun 2025
Hybrid Hospital-Wide All-Cause Risk Standardized Mortality RateComplications and deaths3.2 · 2,733 casesNoneJul 2024 – Jun 2025
Iatrogenic pneumothorax rateComplications and deaths0.22 (0.03 to 0.4) · 8,115 casesNo differentJul 2022 – Jun 2024
In-hospital fall-associated fracture rateComplications and deaths0.23 (0.04 to 0.41) · 8,057 casesNo differentJul 2022 – Jun 2024
Perioperative pulmonary embolism or deep vein thrombosis rateComplications and deaths2.37 (0.56 to 4.18) · 2,186 casesNo differentJul 2022 – Jun 2024
Postoperative acute kidney injury requiring dialysis rateComplications and deaths1.59 (0.1 to 3.08) · 772 casesNo differentJul 2022 – Jun 2024
Postoperative hemorrhage or hematoma rateComplications and deaths2.27 (0.9 to 3.63) · 1,999 casesNo differentJul 2022 – Jun 2024
Postoperative respiratory failure rateComplications and deaths5.74 (0.06 to 11.42) · 810 casesNo differentJul 2022 – Jun 2024
Postoperative sepsis rateComplications and deaths4.04 (0.53 to 7.55) · 768 casesNo differentJul 2022 – Jun 2024
Postoperative wound dehiscence rateComplications and deaths1.8 (0.38 to 3.21) · 401 casesNo differentJul 2022 – Jun 2024
Pressure ulcer rateComplications and deaths0.46 (0 to 1) · 7,051 casesNo differentJul 2022 – Jun 2024
Rate of complications for hip/knee replacement patientsComplications and deaths3.3 · 77 casesNoneApr 2023 – Mar 2025
Catheter Associated Urinary Tract Infections (ICU + select Wards)Infections0.915No differentOct 2024 – Sep 2025
Central Line Associated Bloodstream Infection (ICU + select Wards)Infections0.552No differentOct 2024 – Sep 2025
MRSA BacteremiaInfections0.297No differentOct 2024 – Sep 2025
SSI - Colon SurgeryInfections1.353No differentOct 2024 – Sep 2025
Acute Myocardial Infarction (AMI) 30-Day Readmission RateUnplanned return visits13.1 · 288 casesNoneJul 2023 – Jun 2025
Heart failure (HF) 30-Day Readmission RateUnplanned return visits20.5 · 489 casesNoneJul 2023 – Jun 2025
Hospital return days for heart attack patientsUnplanned return visits0.4 · 259 casesNoneJul 2022 – Jun 2025
Hospital return days for heart failure patientsUnplanned return visits-0.4 · 580 casesNoneJul 2022 – Jun 2025
Hospital return days for pneumonia patientsUnplanned return visits7.5 · 456 casesNoneJul 2022 – Jun 2025
Pneumonia (PN) 30-Day Readmission RateUnplanned return visits17.2 · 431 casesNoneJul 2023 – Jun 2025
Rate of emergency department (ED) visits for patients receiving outpatient chemotherapyUnplanned return visits6.4 (4.9 to 8.3) · 584 casesNo differentJan 2024 – Dec 2024
Rate of inpatient admissions for patients receiving outpatient chemotherapyUnplanned return visits10.3 (8.2 to 12.7) · 584 casesNo differentJan 2024 – Dec 2024
Rate of readmission after hip/knee replacementUnplanned return visits6.1 · 72 casesNoneJul 2023 – Jun 2025
Rate of readmission for CABGUnplanned return visits9.4 · 64 casesNoneJul 2023 – Jun 2025
Rate of readmission for chronic obstructive pulmonary disease (COPD) patientsUnplanned return visits20.2 · 133 casesNoneJul 2023 – Jun 2025
Rate of unplanned hospital visits after colonoscopy (per 1,000 colonoscopies)Unplanned return visits13.5 (10.8 to 16.7) · 2,810 casesNo differentJan 2022 – Dec 2024
Ratio of unplanned hospital visits after hospital outpatient surgeryUnplanned return visits1.2 (1 to 1.5) · 780 casesNo differentJan 2024 – Dec 2024

What patients said (473 patients answered, 23% of those asked)

Patient survey stars by topic at Providence Santa Rosa Memorial Hospital
Cleanliness4
Nurse communication3
Doctor communication2
Communication about medicines2
Discharge information3
Overall hospital rating3
Quietness1
Recommend hospital4
Share of patients giving the best answer at Providence Santa Rosa Memorial Hospital
Room was "always" clean71%
Nurses "always" communicated well76%
Doctors "always" communicated well74%
Staff "always" explained56%
Yes, staff "did" give patients this information87%
Yes, staff "did" give patients information about help after discharge85%
Doctors "always" explained things so they could understand68%
Doctors "always" listened carefully72%
Doctors "always" treated them with courtesy and respect82%
Patients who gave a rating of "9" or "10" (high)66%
Staff "always" explained new medications68%
Nurses "always" explained things so they could understand72%
Nurses "always" listened carefully72%
Nurses "always" treated them with courtesy and respect85%
"Always" quiet at night37%
"YES", patients would definitely recommend the hospital69%
Staff "always" explained possible side effects45%
Yes, staff "did" give patients information about possible symptoms89%

Original Medicare doctor bills

$95,195

Medicare paid this office $95,195 for 407 people.

This is what Medicare paid the clinician — not Medicare Advantage, and not the pharmacy.

Largest Original Medicare bills
Subsequent hospital care with moderate levelof medical decision making at least 50 minutes306$66,192$95
Hospital discharge day management, more than 30 minutes170$15,897$94
Initial hospital care with moderate level of medical decision making at least 75 minutes77$10,770$133
Subsequent hospital care with moderate levelof medical decision making at least 35 minutes12$771$64

Who their Medicare patients are

407 Original Medicare patients in 2024. Average age 77 · Under 65 11% · 85 and older 25% · Women 47% · Also on Medicaid 37% · Health risk score 2.41. At or below the middle of the specialty; the typical hospitalist clinician is at 2.49.

Conditions among them: High blood pressure 75% · Heart failure 46% · Chronic kidney disease 43% · Depression 43% · Coronary heart disease 42% · Atrial fibrillation 40% · Diabetes 39% · COPD 33% · Stroke 27% · Dementia 25% · Cancer 21%.

The office billed $384,719, Medicare allowed $122,765 and paid $95,195; for 983 services of 11 kinds.

Original Medicare patients only. A risk score of 1.0 is the average Medicare patient; higher means sicker. Any count under 11 is hidden.

Year by year

Original Medicare by year
2024407983772.41$384,719$95,195
20234171,195772.45$276,626$95,967
2022152423752.02$107,693$34,009
2021185505722.52$108,308$40,525
20203761,017742.74$215,405$80,613
2019202570732.57$112,685$42,767

Original Medicare only. A service billed for fewer than 11 people in a year is hidden, so the lines can add up to less than the year's total.

See the services billed each year

2023: 7 services

Original Medicare services billed in 2023
Subsequent hospital care with moderate levelof medical decision making at least 50 minutes181$42,939$98
Subsequent hospital care with moderate levelof medical decision making at least 35 minutes188$28,341$62
Hospital discharge day management, more than 30 minutes141$13,465$94
Hospital discharge day management, 30 minutes or less78$4,960$64
Initial hospital care with moderate level of medical decision making at least 75 minutes22$3,251$141
Subsequent hospital care with straightforward or low level of medical decision making, per day at least 25 minutes17$1,432$41
Initial hospital care with straightforward or low-level medical decision making at least 55 minutes11$1,085$99

2022: 4 services

Original Medicare services billed in 2022
Subsequent hospital care with moderate levelof medical decision making at least 50 minutes104$22,348$83
Hospital discharge day management, more than 30 minutes48$4,243$88
Subsequent hospital care with moderate levelof medical decision making at least 35 minutes18$1,895$59
Hospital discharge day management, 30 minutes or less16$1,027$60

2021: 7 services

Original Medicare services billed in 2021
Subsequent hospital care with moderate levelof medical decision making at least 50 minutes90$14,911$79
Subsequent hospital care with moderate levelof medical decision making at least 35 minutes45$7,552$56
Initial hospital care with moderate level of medical decision making at least 75 minutes43$6,636$151
Hospital discharge day management, more than 30 minutes46$3,915$82
Initial hospital observation care per day, typically 70 minutes20$2,815$134
Follow-up observation care per day, typically 35 minutes14$1,625$81
Hospital observation care on day of discharge14$848$57

2020: 9 services

Original Medicare services billed in 2020
Subsequent hospital care with moderate levelof medical decision making at least 50 minutes140$22,008$81
Subsequent hospital care with moderate levelof medical decision making at least 35 minutes102$20,647$55
Initial hospital care with moderate level of medical decision making at least 75 minutes87$13,898$156
Initial hospital observation care per day, typically 70 minutes54$7,571$140
Hospital discharge day management, more than 30 minutes79$6,276$79
Initial hospital care with straightforward or low-level medical decision making at least 55 minutes22$2,406$105
Follow-up observation care per day, typically 35 minutes24$2,302$79
Hospital observation care on day of discharge36$2,003$56
Hospital discharge day management, 30 minutes or less21$1,204$57

2019: 6 services

Original Medicare services billed in 2019
Subsequent hospital care with moderate levelof medical decision making at least 35 minutes90$16,473$56
Initial hospital care with moderate level of medical decision making at least 75 minutes58$9,298$158
Subsequent hospital care with moderate levelof medical decision making at least 50 minutes51$6,727$81
Hospital discharge day management, more than 30 minutes47$3,829$80
Initial hospital observation care per day, typically 70 minutes15$2,082$139
Hospital observation care on day of discharge17$907$53

Medicaid work

$22,453 in 2024

Medicaid paid $22,453 for 513 billed services this clinician did in 2024, up to 30 people in a month for one service.

Medicaid and CHIP claims where this clinician did the service, fee-for-service and managed care together. Any month with fewer than 11 patients is hidden, so small Medicaid practices undercount.

Largest Medicaid services in 2024
SBSQ HOSPITAL IP/OBS CARE HIGH MDM 50 MINUTES439$18,894
Hospital inpatient or observation discharge day management; more than 30 minutes on the date of the encounter60$2,746
1ST HOSP IP/OBS HIGH 7514$813
Medicaid work by year
2024513330$22,453
2023828430$36,484
20223,72911147$99,377
20213,6199161$113,571
See the largest Medicaid services in earlier years

2023

Largest Medicaid services in 2023
SBSQ HOSPITAL IP/OBS CARE HIGH MDM 50 MINUTES401$18,217
SBSQ HOSPITAL IP/OBS CARE MOD MDM 35 MINUTES345$14,603
Hospital inpatient or observation discharge day management; more than 30 minutes on the date of the encounter49$2,472
Hospital inpatient or observation discharge day management; 30 minutes or less on the date of the encounter33$1,192

2022

Largest Medicaid services in 2022
Clinic visit/encounter, all-inclusive743$93,146
SBSQ HOSPITAL IP/OBS CARE HIGH MDM 50 MINUTES99$6,231
Most recent systolic blood pressure less than 130 mm Hg (DM) (HTN, CKD, CAD)15$0
Most recent diastolic blood pressure less than 80 mm Hg (HTN, CKD, CAD) (DM)13$0
Brief emotional/behavioral assessment (eg, depression inventory, attention-deficit/hyperactivity disorder [ADHD] scale), with scoring and documentation, per standardized instrument413$0
Handling and/or conveyance of specimen for transfer from physician office to laboratory412$0
Short return visit (20+ min)1,172$0
Return visit (30+ min)171$0
Annual alcohol misuse screening, 5 to 15 minutes380$0
Screening for depression is documented as being positive and a follow-up plan is documented33$0
Screening for depression is documented as negative, a follow-up plan is not required278$0

2021

Largest Medicaid services in 2021
Clinic visit/encounter, all-inclusive884$112,792
Short return visit (20+ min)1,425$759
Annual alcohol misuse screening, 5 to 15 minutes209$19
Immunization administration (includes percutaneous, intradermal, subcutaneous, or intramuscular injections); 1 vaccine (single or combination vaccine/toxoid)13$0
Brief emotional/behavioral assessment (eg, depression inventory, attention-deficit/hyperactivity disorder [ADHD] scale), with scoring and documentation, per standardized instrument281$0
Handling and/or conveyance of specimen for transfer from physician office to laboratory561$0
New patient visit (30+ min)65$0
Screening for depression is documented as being positive and a follow-up plan is documented30$0
Screening for depression is documented as negative, a follow-up plan is not required151$0

Drugs they prescribed that Part D paid

$25,065

Pharmacies billed $25,065 in 2024.

This is pharmacy cost, not the office bill, and not what patients paid.

Opioids were 12% of their Part D prescriptions (46 of 384) in 2024. A higher opioid share than 9 in 10 peers; the typical hospitalist clinician is at 4%.

342 generic and fewer than 11 brand-name prescriptions · $25,065 in drug cost · 69 antibiotic prescriptions to 63 people.

Part D prescriptions only. The opioid rate is opioid prescriptions as a share of all this clinician's Part D prescriptions; surgeons and pain specialists run higher than others, so it is shown against the same specialty.

Largest Part D drug costs
Albuterol Sulfate13$1,532$118
Phenytoin Sodium Extended14$560$40
Montelukast14$271$19
Amoxicillin-Clavulanate Potass28$185$7
Atorvastatin26$181$7
See all 9 drugs
Every Part D drug this clinician prescribed
Albuterol Sulfate13$1,532$118
Phenytoin Sodium Extended14$560$40
Montelukast14$271$19
Amoxicillin-Clavulanate Potass28$185$7
Atorvastatin26$181$7
Hydrocodone-Acetaminophen31$149$5
Doxycycline Hyclate13$100$8
Furosemide19$86$5
Prednisone20$42$2

Year by year

Part D prescribing by year
202438415112% (46)None$25,065
20233271346% (20)None$21,986
2022519115NoneNone$30,733
202136398None9%$14,540
2020236104NoneNone$9,018
20198591424% (38)21%$77,969
20188301093% (25)None$91,041
2017617764% (23)23%$64,488
201613539None16%$8,842

Part D prescriptions only. A drug prescribed to fewer than 11 people in a year is hidden.

See the drugs prescribed each year

2023: 12 drugs

Part D drugs prescribed in 2023
Eliquis16$7,442$465
Albuterol Sulfate12$1,098$91
Montelukast12$613$51
Phenytoin Sodium Extended13$388$30
Clopidogrel17$183$11
Doxycycline Hyclate14$146$10
Atorvastatin11$94$9
Amoxicillin-Clavulanate Potass11$83$8
Furosemide14$62$4
Hydrocodone-Acetaminophen12$57$5
Metoprolol13$46$4
Prednisone13$32$2

2022: 13 drugs

Part D drugs prescribed in 2022
Albuterol Sulfate12$1,085$90
Atorvastatin70$956$14
Montelukast12$606$51
Tamsulosin13$495$38
Gabapentin17$325$19
Phenytoin Sodium Extended12$313$26
Omeprazole21$281$13
Losartan16$198$12
Metformin18$157$9
Cephalexin13$82$6
Prednisone12$57$5
Ibuprofen15$56$4
Furosemide15$46$3

2021: 8 drugs

Part D drugs prescribed in 2021
Albuterol Sulfate14$1,114$80
Atorvastatin37$857$23
Montelukast13$646$50
Tamsulosin13$515$40
Phenytoin Sodium Extended12$318$26
Levothyroxine12$195$16
Lisinopril11$161$15
Prednisone15$38$3

2020: 3 drugs

Part D drugs prescribed in 2020
Atorvastatin11$212$19
Prednisone18$52$3
Lisinopril11$46$4

2019: 22 drugs

Part D drugs prescribed in 2019
Januvia22$13,878$631
Spiriva13$7,713$593
Diclofenac13$1,234$95
Atorvastatin63$1,100$17
Ventolin Hfa12$878$73
Buspirone15$757$50
Levothyroxine44$561$13
Hydrocodone-Acetaminophen28$508$18
Metoprolol11$340$31
Clopidogrel11$301$27
Lisinopril46$298$6
Metformin34$249$7
Carvedilol20$193$10
Fluticasone Propionate22$188$9
Pioglitazone17$187$11
Losartan20$178$9
Furosemide29$162$6
Metoprolol17$137$8
Simvastatin11$136$12
Amlodipine Besylate22$112$5
Hydrochlorothiazide18$83$5
Citalopram Hbr13$55$4

2018: 20 drugs

Part D drugs prescribed in 2018
Levemir Flextouch17$11,437$673
Spiriva14$10,728$766
Atorvastatin67$1,228$18
Ventolin Hfa18$989$55
Levothyroxine46$700$15
Metformin43$425$10
Omeprazole14$418$30
Hydrocodone-Acetaminophen23$418$18
Metoprolol19$379$20
Glipizide24$334$14
Clopidogrel11$321$29
Lisinopril37$267$7
Ropinirole11$263$24
Fluticasone Propionate19$235$12
Simvastatin17$198$12
Furosemide33$183$6
Metoprolol21$127$6
Hydrochlorothiazide24$101$4
Amlodipine Besylate13$60$5
Citalopram Hbr15$51$3

2017: 20 drugs

Part D drugs prescribed in 2017
Novolin 70-3014$2,953$211
Ventolin Hfa15$805$54
Fenofibrate12$579$48
Atorvastatin41$518$13
Levothyroxine29$504$17
Gabapentin14$396$28
Tamsulosin12$388$32
Hydrocodone-Acetaminophen11$267$24
Ropinirole13$179$14
Lisinopril25$135$5
Omeprazole16$130$8
Hydrochlorothiazide14$130$9
Simvastatin21$127$6
Glipizide14$121$9
Metformin14$119$9
Furosemide21$94$4
Fluticasone Propionate11$88$8
Amiodarone11$66$6
Metoprolol13$47$4
Lisinopril-Hydrochlorothiazide12$41$3

2016: 2 drugs

Part D drugs prescribed in 2016
Simvastatin11$213$19
Lisinopril14$127$9

Money from drug and device companies

$22 in 2025

Industry payments by year
202511None$22
202111None$35
202012None$38
201911None$96

Paid work is consulting, speaking, honoraria and royalties, as opposed to meals and travel.

A payment is not proof that care is biased.

Payments by company
Hologic Sales and ServiceAptima$22
1 payment
  • Meals for Aptima · 2025-06-10 · $22
See the published payment
Every published payment
Hologic Sales and ServiceMeals · 2025-06-10Aptima$22
See earlier years (2021, 2020, 2019)

2021: $35

Payments by company in 2021
OrganonNexplanon$35
1 payment
  • Meals for Nexplanon · 2021-09-01 · $35

2020: $38

Payments by company in 2020
Boehringer Ingelheim PharmaceuticalsStiolto Respimat$38
2 payments
  • Meals for Stiolto Respimat · 2020-02-18 · $16
  • Meals for Stiolto Respimat · 2020-01-08 · $22

2019: $96

Payments by company in 2019
Janssen PharmaceuticalsXarelto$96
1 payment
  • Meals for Xarelto · 2019-05-02 · $96

Professional record

NPI
1003265745
Licence
CA A168887, MI 4301109872California A168887: Current · expires 2028-05-31
Group
Noel Serrano MD PC · Providence Medical Foundation
Gender
Female
More record details
Sole proprietor
No
Taxonomy
Family medicine (207Q00000X)
Mailing address
Po Box 16309, Jacksonville, FL, 32245
NPI first listed
2016-06-03
NPI last updated
2026-01-27
NPI record certified
2026-01-27

This is when the NPI record was last certified, not a medical board exam.

Extra NPI addresses: 330 E Warwick Dr, Alma, MI, 48801 · 300 Cherry Creek Rd, Cloverdale, CA, 95425 · 3275 Villa Ln, Napa, CA, 94558 · 705 Trancas St, Napa, CA, 94558 · 300 Douglas St, Petaluma, CA, 94952 · 450 Hayes Ln, Petaluma, CA, 94952 · 523 Hayes Ln, Petaluma, CA, 94952 · 40 Professional Center Pkwy, San Rafael, CA, 94903 · 45 Professional Center Pkwy, San Rafael, CA, 94903 · 300 Fountaingrove Pkwy, Santa Rosa, CA, 95403 · 446 Arrowood Dr, Santa Rosa, CA, 95407 · 850 Sonoma Ave, Santa Rosa, CA, 95404 · 1035 Hwy 116 S, Sebastopol, CA, 95472 · 1250 Broadway, Sonoma, CA, 95476 · 347 Andrieux St, Sonoma, CA, 95476 · 260 Hospital Dr, Ukiah, CA, 95482 · 1044 Heartwood Ave, Vallejo, CA, 94591 · 1527 Springs Rd, Vallejo, CA, 94591