Poonam L Hosamani, MD

Offices

2 locations · Stanford Health Care · 3,152 clinicians in this group

Looking this up.

Hospitals listed: Stanford Health Care. That is not proof they admit you there this week.

Plans that list them

6 plans · 3 carriers

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

6 of 6 plans

Sort by

Plans whose provider directory lists this clinician

Anthem Full Dual Advantage Aligned (HMO D-SNP)	Anthem Blue Cross	Listed	Oct 3, 2026
SCAN Balance (HMO C-SNP)	SCAN Health Plan	Listed	Oct 3, 2026
SCAN Classic (HMO)	SCAN Health Plan	Listed	Oct 3, 2026
SCAN MyChoice (HMO)	SCAN Health Plan	Listed	Oct 3, 2026
SCAN Strive (HMO C-SNP)	SCAN Health Plan	Listed	Oct 3, 2026
DualConnect (HMO D-SNP)	Santa Clara Family Health Plan	Listed	Sep 1, 2026

California Medical Board record

Licence A121030 · Current

Licensed to practise in California · since 2012 · expires 2027-08-31 · Northwestern University Medical School.

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 Internal Medicine - Internal Medicine

Checkups this office reported

Medicare did not publish checkup rates for this clinician.

Medicare’s overall office score: 76.5 / 100; Scores the office’s reporting and systems. It is not a grade for how the doctor treats you.

Hospitals they work in

1 hospital

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

Stanford Health CareStanford, CAAcute Care Hospital · Voluntary non-profit - Private · Has an emergency departmentPart of Stanford Health Care, which runs 3 hospitalsHome of Stanford Cancer Institute, a National Cancer Institute designated comprehensive cancer centrePatients rate it 4 of 5 · 83% would definitely recommend it
Overall rating: 5 of 5 starsWorse than the national rate — Perioperative pulmonary embolism or deep vein thrombosis rate: 5.31 (4.24 to 6.37) · 8,661 cases, Jul 2022 – Jun 2024Worse than the national rate — Rate of inpatient admissions for patients receiving outpatient chemotherapy: 14.1 (12.7 to 15.7) · 2,191 cases, Jan 2024 – Dec 2024Better than the national rate — Postoperative respiratory failure rate: 4.08 (1.95 to 6.21) · 5,296 cases, Jul 2022 – Jun 2024Better than the national rate — Catheter Associated Urinary Tract Infections (ICU + select Wards): 0.317, Oct 2024 – Sep 2025Better than the national rate — Clostridium Difficile (C.Diff): 0.446, Oct 2024 – Sep 2025Better than the national rate — SSI - Colon Surgery: 0.241, Oct 2024 – Sep 2025Better than the national rate — Ratio of unplanned hospital visits after hospital outpatient surgery: 0.7 (0.6 to 0.9) · 3,348 cases, Jan 2024 – Dec 2024

See every measure and the patient survey for Stanford Health Care

Behind the star rating — Deaths: 5 better, 3 the same, 0 worse of 8 measures. Safety: 3 better, 5 the same, 0 worse of 8 measures. Readmissions: 2 better, 5 the same, 4 worse of 11 measures. The star rating is worked out from an earlier period than the measures below, so the two can disagree.

Sort by

Every scored measure at Stanford Health Care

Perioperative pulmonary embolism or deep vein thrombosis rateComplications and deaths	5.31 (4.24 to 6.37) · 8,661 cases	Worse	Jul 2022 – Jun 2024
Rate of inpatient admissions for patients receiving outpatient chemotherapyUnplanned return visits	14.1 (12.7 to 15.7) · 2,191 cases	Worse	Jan 2024 – Dec 2024
Postoperative respiratory failure rateComplications and deaths	4.08 (1.95 to 6.21) · 5,296 cases	Better	Jul 2022 – Jun 2024
Catheter Associated Urinary Tract Infections (ICU + select Wards)Infections	0.317	Better	Oct 2024 – Sep 2025
Clostridium Difficile (C.Diff)Infections	0.446	Better	Oct 2024 – Sep 2025
SSI - Colon SurgeryInfections	0.241	Better	Oct 2024 – Sep 2025
Ratio of unplanned hospital visits after hospital outpatient surgeryUnplanned return visits	0.7 (0.6 to 0.9) · 3,348 cases	Better	Jan 2024 – Dec 2024
Abdominopelvic accidental puncture or laceration rateComplications and deaths	1.06 (0.45 to 1.67) · 5,374 cases	No different	Jul 2022 – Jun 2024
CMS Medicare PSI 90: Patient safety and adverse events compositeComplications and deaths	0.86 (0.72 to 1)	No different	Jul 2022 – Jun 2024
Death rate among surgical inpatients with serious treatable complicationsComplications and deaths	166.09 (137.88 to 194.3) · 470 cases	No different	Jul 2022 – Jun 2024
Death rate for CABG surgery patientsComplications and deaths	1.1 · 192 cases	None	Jul 2022 – Jun 2025
Death rate for COPD patientsComplications and deaths	6.4 · 146 cases	None	Jul 2022 – Jun 2025
Death rate for heart attack patientsComplications and deaths	9.7 · 253 cases	None	Jul 2022 – Jun 2025
Death rate for heart failure patientsComplications and deaths	6.3 · 880 cases	None	Jul 2022 – Jun 2025
Death rate for pneumonia patientsComplications and deaths	10.3 · 935 cases	None	Jul 2022 – Jun 2025
Death rate for stroke patientsComplications and deaths	8.7 · 501 cases	None	Jul 2023 – Jun 2025
Hybrid Hospital-Wide All-Cause Risk Standardized Mortality RateComplications and deaths	2.1 · 7,730 cases	None	Jul 2024 – Jun 2025
Iatrogenic pneumothorax rateComplications and deaths	0.13 (0 to 0.27) · 20,799 cases	No different	Jul 2022 – Jun 2024
In-hospital fall-associated fracture rateComplications and deaths	0.28 (0.14 to 0.43) · 23,182 cases	No different	Jul 2022 – Jun 2024
Postoperative acute kidney injury requiring dialysis rateComplications and deaths	0.94 (0.2 to 1.68) · 5,694 cases	No different	Jul 2022 – Jun 2024
Postoperative hemorrhage or hematoma rateComplications and deaths	2.36 (1.54 to 3.19) · 7,846 cases	No different	Jul 2022 – Jun 2024
Postoperative sepsis rateComplications and deaths	5.2 (3.76 to 6.64) · 5,603 cases	No different	Jul 2022 – Jun 2024
Postoperative wound dehiscence rateComplications and deaths	1.38 (0.23 to 2.53) · 2,211 cases	No different	Jul 2022 – Jun 2024
Pressure ulcer rateComplications and deaths	0.52 (0.21 to 0.83) · 19,915 cases	No different	Jul 2022 – Jun 2024
Rate of complications for hip/knee replacement patientsComplications and deaths	3.6 · 416 cases	None	Apr 2023 – Mar 2025
Central Line Associated Bloodstream Infection (ICU + select Wards)Infections	0.869	No different	Oct 2024 – Sep 2025
MRSA BacteremiaInfections	0.857	No different	Oct 2024 – Sep 2025
SSI - Abdominal HysterectomyInfections	0.368	No different	Oct 2024 – Sep 2025
Acute Myocardial Infarction (AMI) 30-Day Readmission RateUnplanned return visits	16.2 · 247 cases	None	Jul 2023 – Jun 2025
Heart failure (HF) 30-Day Readmission RateUnplanned return visits	20.5 · 1,021 cases	None	Jul 2023 – Jun 2025
Hospital return days for heart attack patientsUnplanned return visits	47.8 · 258 cases	None	Jul 2022 – Jun 2025
Hospital return days for heart failure patientsUnplanned return visits	-1.6 · 990 cases	None	Jul 2022 – Jun 2025
Hospital return days for pneumonia patientsUnplanned return visits	20.8 · 976 cases	None	Jul 2022 – Jun 2025
Pneumonia (PN) 30-Day Readmission RateUnplanned return visits	16.5 · 959 cases	None	Jul 2023 – Jun 2025
Rate of emergency department (ED) visits for patients receiving outpatient chemotherapyUnplanned return visits	5.2 (4.4 to 6.2) · 2,191 cases	No different	Jan 2024 – Dec 2024
Rate of readmission after hip/knee replacementUnplanned return visits	5.1 · 425 cases	None	Jul 2023 – Jun 2025
Rate of readmission for CABGUnplanned return visits	9.6 · 158 cases	None	Jul 2023 – Jun 2025
Rate of readmission for chronic obstructive pulmonary disease (COPD) patientsUnplanned return visits	19.6 · 183 cases	None	Jul 2023 – Jun 2025
Rate of unplanned hospital visits after colonoscopy (per 1,000 colonoscopies)Unplanned return visits	12.7 (10.4 to 15.4) · 4,578 cases	No different	Jan 2022 – Dec 2024

What patients said (6,810 patients answered, 25% of those asked)

Sort by

Patient survey stars by topic at Stanford Health Care

Cleanliness	4
Nurse communication	4
Doctor communication	4
Communication about medicines	3
Discharge information	4
Overall hospital rating	4
Quietness	2
Recommend hospital	5

Sort by

Share of patients giving the best answer at Stanford Health Care

Room was "always" clean	75%
Nurses "always" communicated well	82%
Doctors "always" communicated well	81%
Staff "always" explained	63%
Yes, staff "did" give patients this information	89%
Yes, staff "did" give patients information about help after discharge	89%
Doctors "always" explained things so they could understand	76%
Doctors "always" listened carefully	80%
Doctors "always" treated them with courtesy and respect	87%
Patients who gave a rating of "9" or "10" (high)	79%
Staff "always" explained new medications	76%
Nurses "always" explained things so they could understand	77%
Nurses "always" listened carefully	79%
Nurses "always" treated them with courtesy and respect	88%
"Always" quiet at night	53%
"YES", patients would definitely recommend the hospital	83%
Staff "always" explained possible side effects	50%
Yes, staff "did" give patients information about possible symptoms	90%

Original Medicare doctor bills

$49,882

Medicare paid this office $49,882 for 131 people.

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

Sort by

Largest Original Medicare bills

Subsequent hospital care with moderate levelof medical decision making at least 50 minutes	92	$32,501	$106
Initial hospital care with moderate level of medical decision making at least 75 minutes	79	$11,942	$151
Hospital discharge day management, more than 30 minutes	31	$3,219	$104
Hospital discharge day management, 30 minutes or less	18	$1,336	$74

Who their Medicare patients are

131 Original Medicare patients in 2024. Average age 76 · Under 65 12% · 85 and older 26% · Women 51% · Also on Medicaid 54% · Health risk score 2.84. Above the middle of the specialty; the typical internal medicine clinician is at 1.76.

Conditions among them: High blood pressure 75% · Diabetes 54% · Heart failure 49% · Coronary heart disease 44% · Chronic kidney disease 42% · Dementia 39% · Depression 38% · Atrial fibrillation 33% · COPD 26% · Cancer 24% · Stroke 22%.

The office billed $205,156, Medicare allowed $63,059 and paid $49,882; for 441 services of 7 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

Sort by

Original Medicare by year

2024	131	441	76	2.84	$205,156	$49,882
2023	181	636	76	3.57	$252,091	$64,356
2022	196	639	76	3.04	$257,416	$64,573
2021	187	642	75	2.73	$272,526	$70,353
2020	206	652	74	3.00	$278,175	$73,213
2019	170	533	76	3.03	$215,469	$56,889
2018	206	614	75	2.75	$251,510	$66,558
2017	209	591	72	2.67	$222,726	$59,807
2016	192	525	74	2.78	$187,080	$49,495
2015	246	807	73	2.71	$292,333	$80,572
2014	254	844	73	3.07	$301,589	$82,596
2013	221	626	71	2.79	$221,698	$58,831

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: 5 services

Sort by

Original Medicare services billed in 2023

Subsequent hospital care with moderate levelof medical decision making at least 50 minutes	86	$22,927	$110
Subsequent hospital care with moderate levelof medical decision making at least 35 minutes	85	$17,091	$73
Initial hospital care with moderate level of medical decision making at least 75 minutes	96	$15,280	$159
Hospital discharge day management, 30 minutes or less	58	$4,422	$76
Hospital discharge day management, more than 30 minutes	31	$3,320	$107

2022: 5 services

Sort by

Original Medicare services billed in 2022

Subsequent hospital care with moderate levelof medical decision making at least 50 minutes	130	$38,825	$93
Initial hospital care with moderate level of medical decision making at least 75 minutes	70	$12,775	$180
Hospital discharge day management, 30 minutes or less	83	$5,693	$67
Initial hospital care with same-day admission and discharge with high level of medical decision making, per day at least 85 minutes	14	$2,686	$192
Hospital discharge day management, more than 30 minutes	11	$1,181	$98

2021: 6 services

Sort by

Original Medicare services billed in 2021

Subsequent hospital care with moderate levelof medical decision making at least 50 minutes	122	$37,485	$94
Initial hospital care with moderate level of medical decision making at least 75 minutes	98	$18,691	$185
Hospital discharge day management, 30 minutes or less	82	$5,704	$68
Initial hospital care with same-day admission and discharge with high level of medical decision making, per day at least 85 minutes	24	$4,746	$198
Hospital discharge day management, more than 30 minutes	13	$1,301	$100
Hospital observation care on day of discharge	11	$764	$69

2020: 5 services

Sort by

Original Medicare services billed in 2020

Subsequent hospital care with moderate levelof medical decision making at least 50 minutes	137	$38,086	$97
Initial hospital care with moderate level of medical decision making at least 75 minutes	110	$21,036	$190
Hospital discharge day management, 30 minutes or less	90	$6,152	$67
Initial hospital care with same-day admission and discharge with high level of medical decision making, per day at least 85 minutes	18	$3,559	$198
Hospital discharge day management, more than 30 minutes	12	$1,241	$103

2019: 5 services

Sort by

Original Medicare services billed in 2019

Subsequent hospital care with moderate levelof medical decision making at least 50 minutes	104	$27,775	$94
Initial hospital care with moderate level of medical decision making at least 75 minutes	78	$14,536	$182
Hospital discharge day management, 30 minutes or less	78	$5,365	$67
Initial hospital care with same-day admission and discharge with high level of medical decision making, per day at least 85 minutes	17	$3,359	$198
Hospital discharge day management, more than 30 minutes	16	$1,587	$99

2018: 4 services

Sort by

Original Medicare services billed in 2018

Subsequent hospital care with moderate levelof medical decision making at least 50 minutes	123	$30,614	$94
Initial hospital care with moderate level of medical decision making at least 75 minutes	109	$20,050	$181
Hospital discharge day management, 30 minutes or less	96	$6,686	$67
Initial hospital care with same-day admission and discharge with high level of medical decision making, per day at least 85 minutes	26	$5,100	$196

2017: 8 services

Sort by

Original Medicare services billed in 2017

Subsequent hospital care with moderate levelof medical decision making at least 50 minutes	80	$17,294	$93
Initial hospital care with moderate level of medical decision making at least 75 minutes	81	$15,047	$181
Subsequent hospital care with moderate levelof medical decision making at least 35 minutes	56	$9,847	$65
Hospital discharge day management, 30 minutes or less	63	$4,306	$66
Initial hospital care with same-day admission and discharge with high level of medical decision making, per day at least 85 minutes	20	$3,902	$195
Hospital discharge day management, more than 30 minutes	30	$3,044	$98
Initial hospital care with straightforward or low-level medical decision making at least 55 minutes	13	$1,587	$122
Hospital observation care on day of discharge	14	$929	$66

2016: 6 services

Sort by

Original Medicare services billed in 2016

Subsequent hospital care with moderate levelof medical decision making at least 35 minutes	109	$13,901	$63
Initial hospital care with moderate level of medical decision making at least 75 minutes	67	$12,135	$178
Subsequent hospital care with moderate levelof medical decision making at least 50 minutes	55	$8,796	$93
Hospital discharge day management, more than 30 minutes	73	$7,177	$96
Initial hospital care with straightforward or low-level medical decision making at least 55 minutes	20	$2,551	$121
Initial hospital care with same-day admission and discharge with high level of medical decision making, per day at least 85 minutes	11	$2,130	$194

2015: 6 services

Sort by

Original Medicare services billed in 2015

Initial hospital care with moderate level of medical decision making at least 75 minutes	105	$20,141	$180
Subsequent hospital care with moderate levelof medical decision making at least 35 minutes	113	$19,079	$65
Subsequent hospital care with moderate levelof medical decision making at least 50 minutes	102	$18,045	$93
Hospital discharge day management, more than 30 minutes	120	$12,312	$98
Initial hospital care with same-day admission and discharge with high level of medical decision making, per day at least 85 minutes	29	$5,635	$194
Initial hospital observation care per day, typically 70 minutes	11	$1,828	$166

2014: 6 services

Sort by

Original Medicare services billed in 2014

Subsequent hospital care with moderate levelof medical decision making at least 50 minutes	132	$27,171	$92
Initial hospital care with moderate level of medical decision making at least 75 minutes	127	$23,638	$179
Subsequent hospital care with moderate levelof medical decision making at least 35 minutes	103	$13,823	$64
Hospital discharge day management, 30 minutes or less	86	$5,936	$65
Hospital discharge day management, more than 30 minutes	47	$4,537	$97
Initial hospital care with same-day admission and discharge with high level of medical decision making, per day at least 85 minutes	14	$2,705	$193

2013: 7 services

Sort by

Original Medicare services billed in 2013

Subsequent hospital care with moderate levelof medical decision making at least 50 minutes	92	$17,435	$90
Initial hospital care with moderate level of medical decision making at least 75 minutes	74	$13,221	$174
Subsequent hospital care with moderate levelof medical decision making at least 35 minutes	73	$9,283	$63
Hospital discharge day management, 30 minutes or less	72	$4,761	$64
Initial hospital care with straightforward or low-level medical decision making at least 55 minutes	35	$4,187	$120
Hospital discharge day management, more than 30 minutes	33	$3,214	$95
Initial hospital care with same-day admission and discharge with high level of medical decision making, per day at least 85 minutes	13	$2,431	$187

Medicaid work

$6,151 in 2024

Medicaid paid $6,151 for 178 billed services this clinician did in 2024, up to 17 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.

Sort by

Largest Medicaid services in 2024

SBSQ HOSPITAL IP/OBS CARE HIGH MDM 50 MINUTES	166	$5,140
1ST HOSP IP/OBS HIGH 75	12	$1,011

Sort by

Medicaid work by year

2024	178	2	17	$6,151
2023	217	2	22	$6,259
2022	450	3	24	$16,010
2021	415	3	23	$11,170
2020	570	3	22	$18,725
2019	101	2	15	$2,986
2018	108	3	17	$4,839

See the largest Medicaid services in earlier years

2023

Sort by

Largest Medicaid services in 2023

SBSQ HOSPITAL IP/OBS CARE MOD MDM 35 MINUTES	182	$4,274
1ST HOSP IP/OBS HIGH 75	35	$1,985

2022

Sort by

Largest Medicaid services in 2022

SBSQ HOSPITAL IP/OBS CARE HIGH MDM 50 MINUTES	399	$13,349
1ST HOSP IP/OBS HIGH 75	39	$2,543
Hospital inpatient or observation discharge day management; 30 minutes or less on the date of the encounter	12	$117

2021

Sort by

Largest Medicaid services in 2021

SBSQ HOSPITAL IP/OBS CARE HIGH MDM 50 MINUTES	343	$8,274
1ST HOSP IP/OBS HIGH 75	44	$2,281
Hospital inpatient or observation discharge day management; 30 minutes or less on the date of the encounter	28	$614

2020

Sort by

Largest Medicaid services in 2020

SBSQ HOSPITAL IP/OBS CARE HIGH MDM 50 MINUTES	430	$12,832
1ST HOSP IP/OBS HIGH 75	95	$4,704
Hospital inpatient or observation discharge day management; 30 minutes or less on the date of the encounter	45	$1,189

2019

Sort by

Largest Medicaid services in 2019

SBSQ HOSPITAL IP/OBS CARE HIGH MDM 50 MINUTES	85	$1,816
1ST HOSP IP/OBS HIGH 75	16	$1,169

2018

Sort by

Largest Medicaid services in 2018

1ST HOSP IP/OBS HIGH 75	41	$2,491
SBSQ HOSPITAL IP/OBS CARE HIGH MDM 50 MINUTES	54	$1,936
Hospital inpatient or observation discharge day management; 30 minutes or less on the date of the encounter	13	$412

Drugs they prescribed that Part D paid

$6,743

Pharmacies billed $6,743 in 2024.

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

70 generic and fewer than 11 brand-name prescriptions · $6,743 in drug cost · 14 antibiotic prescriptions.

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.

Year by year

Sort by

Part D prescribing by year

2024	83	27	None	None	$6,743
2023	159	56	None	None	$22,502
2022	104	45	None	25%	$27,413
2021	163	52	None	None	$21,165
2020	152	54	None	None	$13,387
2019	268	79	None	None	$49,598
2018	200	76	None	None	$27,922
2017	242	85	None	None	$33,453
2016	182	65	None	None	$14,085
2015	203	81	9% (19)	None	$30,941
2014	305	102	8% (23)	None	$37,600
2013	281	63	6% (16)	None	$28,764

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

See the drugs prescribed each year

2021: 1 drug

Sort by

Part D drugs prescribed in 2021

Eliquis	14	$6,666	$476

2020: 1 drug

Sort by

Part D drugs prescribed in 2020

Gabapentin	11	$96	$9

2019: 3 drugs

Sort by

Part D drugs prescribed in 2019

Amlodipine Besylate	18	$126	$7
Olanzapine	16	$98	$6
Prednisone	12	$73	$6

2018: 1 drug

Sort by

Part D drugs prescribed in 2018

Sulfamethoxazole-Trimethoprim	14	$122	$9

2017: 2 drugs

Sort by

Part D drugs prescribed in 2017

Spironolactone	12	$207	$17
Prednisone	11	$41	$4

2016: 1 drug

Sort by

Part D drugs prescribed in 2016

Ciprofloxacin	12	$88	$7

2015: 1 drug

Sort by

Part D drugs prescribed in 2015

Ciprofloxacin	11	$59	$5

2014: 3 drugs

Sort by

Part D drugs prescribed in 2014

Pantoprazole	11	$190	$17
Levofloxacin	15	$123	$8
Ciprofloxacin	14	$77	$5

2013: 3 drugs

Sort by

Part D drugs prescribed in 2013

Spironolactone	11	$198	$18
Ciprofloxacin	15	$111	$7
Digox	12	$84	$7

Professional record

NPI: 1609018662
Licence: CA A121030California A121030: Current · expires 2027-08-31
Group: Stanford Health Care
Gender: Female

More record details

Sole proprietor: Yes
Taxonomy: Internal medicine (207R00000X)
Mailing address: 300 Pasteur Dr, Stanford, CA, 94305
NPI first listed: 2009-04-06
NPI last updated: 2024-04-18
NPI record certified: 2024-04-18

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