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Korina Tanner, MD

Family Practice · El Dorado Hills

NPI 1033138342

Medicare standing
Clear
Enrolled, allowed to bill and order, not excluded
Plans that list them
Not verified
Not the same as out of network.
Offices
4

Offices

4 locations · Sutter Valley Medical Foundation · Sutter Bay Medical Foundation

Looking this up.

Hospitals listed: Sutter Roseville Medical Center. That is not proof they admit you there this week.

Plan participation

Not verified

We could not verify current plan participation for this doctor. This does not mean they are out of network. Call Dr. Tanner’s office to ask if they take your plan before you enroll.

California Medical Board record

Licence C133122 · Current

Licensed to practise in California · since 2014 · expires 2028-06-30 · Creighton University School of Medicine.

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

State licence records

1 licence

  • Washington MD.MD.00037673Physician And Surgeon License · since 1999 · expires 2019-06-18
    ExpiredNo board action on this licenceCheck it with the state

We check Colorado, Delaware, Florida, Illinois, Maryland, New Jersey, New York, Tennessee, Texas, Virginia, Washington, plus California above. A state that is not in this list has not been checked, which is not the same as clear.

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.

  • Sutter Roseville Medical CenterRoseville, CAAcute Care Hospital · Voluntary non-profit - Private · Has an emergency department · Birthing-friendlyPart of Sutter Health, which runs 27 hospitals in 2 statesPatients rate it 4 of 5 · 79% would definitely recommend it
    Overall rating: 5 of 5 starsBetter than the national rate — Pressure ulcer rate: 0.08 (0 to 0.56) · 12,400 cases, Jul 2022 – Jun 2024Better than the national rate — Catheter Associated Urinary Tract Infections (ICU + select Wards): 0.069, Oct 2024 – Sep 2025Better than the national rate — Central Line Associated Bloodstream Infection (ICU + select Wards): 0.262, Oct 2024 – Sep 2025Better than the national rate — Clostridium Difficile (C.Diff): 0.128, Oct 2024 – Sep 2025Better than the national rate — MRSA Bacteremia: 0.357, Oct 2024 – Sep 2025
See every measure and the patient survey for Sutter Roseville Medical Center

Behind the star rating — Deaths: 2 better, 5 the same, 0 worse of 7 measures. Safety: 5 better, 1 the same, 1 worse of 7 measures. Readmissions: 2 better, 7 the same, 1 worse of 10 measures. The star rating is worked out from an earlier period than the measures below, so the two can disagree.

Every scored measure at Sutter Roseville Medical Center
Pressure ulcer rateComplications and deaths0.08 (0 to 0.56) · 12,400 casesBetterJul 2022 – Jun 2024
Catheter Associated Urinary Tract Infections (ICU + select Wards)Infections0.069BetterOct 2024 – Sep 2025
Central Line Associated Bloodstream Infection (ICU + select Wards)Infections0.262BetterOct 2024 – Sep 2025
Clostridium Difficile (C.Diff)Infections0.128BetterOct 2024 – Sep 2025
MRSA BacteremiaInfections0.357BetterOct 2024 – Sep 2025
Abdominopelvic accidental puncture or laceration rateComplications and deaths1.33 (0.49 to 2.17) · 2,916 casesNo differentJul 2022 – Jun 2024
CMS Medicare PSI 90: Patient safety and adverse events compositeComplications and deaths0.9 (0.63 to 1.17)No differentJul 2022 – Jun 2024
Death rate among surgical inpatients with serious treatable complicationsComplications and deaths147.2 (107.33 to 187.07) · 191 casesNo differentJul 2022 – Jun 2024
Death rate for COPD patientsComplications and deaths7.9 · 250 casesNoneJul 2022 – Jun 2025
Death rate for heart attack patientsComplications and deaths10.7 · 484 casesNoneJul 2022 – Jun 2025
Death rate for heart failure patientsComplications and deaths9.4 · 839 casesNoneJul 2022 – Jun 2025
Death rate for pneumonia patientsComplications and deaths13.3 · 1,027 casesNoneJul 2022 – Jun 2025
Death rate for stroke patientsComplications and deaths10 · 656 casesNoneJul 2023 – Jun 2025
Hybrid Hospital-Wide All-Cause Risk Standardized Mortality RateComplications and deaths2.8 · 6,822 casesNoneJul 2024 – Jun 2025
Iatrogenic pneumothorax rateComplications and deaths0.25 (0.08 to 0.42) · 14,300 casesNo differentJul 2022 – Jun 2024
In-hospital fall-associated fracture rateComplications and deaths0.23 (0.06 to 0.41) · 14,490 casesNo differentJul 2022 – Jun 2024
Perioperative pulmonary embolism or deep vein thrombosis rateComplications and deaths4.43 (2.77 to 6.08) · 3,117 casesNo differentJul 2022 – Jun 2024
Postoperative acute kidney injury requiring dialysis rateComplications and deaths1.38 (0 to 2.95) · 938 casesNo differentJul 2022 – Jun 2024
Postoperative hemorrhage or hematoma rateComplications and deaths2.06 (0.76 to 3.36) · 2,944 casesNo differentJul 2022 – Jun 2024
Postoperative respiratory failure rateComplications and deaths9.03 (2.8 to 15.25) · 840 casesNo differentJul 2022 – Jun 2024
Postoperative sepsis rateComplications and deaths6.43 (3.11 to 9.75) · 899 casesNo differentJul 2022 – Jun 2024
Postoperative wound dehiscence rateComplications and deaths1.73 (0.34 to 3.11) · 819 casesNo differentJul 2022 – Jun 2024
Rate of complications for hip/knee replacement patientsComplications and deaths4.4 · 35 casesNoneApr 2023 – Mar 2025
SSI - Colon SurgeryInfections0.41No differentOct 2024 – Sep 2025
Acute Myocardial Infarction (AMI) 30-Day Readmission RateUnplanned return visits13.9 · 527 casesNoneJul 2023 – Jun 2025
Heart failure (HF) 30-Day Readmission RateUnplanned return visits20.6 · 1,094 casesNoneJul 2023 – Jun 2025
Hospital return days for heart attack patientsUnplanned return visits-16.6 · 443 casesNoneJul 2022 – Jun 2025
Hospital return days for heart failure patientsUnplanned return visits-11 · 961 casesNoneJul 2022 – Jun 2025
Hospital return days for pneumonia patientsUnplanned return visits-8 · 1,064 casesNoneJul 2022 – Jun 2025
Pneumonia (PN) 30-Day Readmission RateUnplanned return visits17.1 · 1,293 casesNoneJul 2023 – Jun 2025
Rate of emergency department (ED) visits for patients receiving outpatient chemotherapyUnplanned return visits5.5 (3.5 to 8.7) · 35 casesNo differentJan 2024 – Dec 2024
Rate of inpatient admissions for patients receiving outpatient chemotherapyUnplanned return visits10.2 (6.9 to 14.9) · 35 casesNo differentJan 2024 – Dec 2024
Rate of readmission after hip/knee replacementUnplanned return visits5.4 · 36 casesNoneJul 2023 – Jun 2025
Rate of readmission for chronic obstructive pulmonary disease (COPD) patientsUnplanned return visits18.5 · 310 casesNoneJul 2023 – Jun 2025
Rate of unplanned hospital visits after colonoscopy (per 1,000 colonoscopies)Unplanned return visits13.2 (9.8 to 17.9) · 116 casesNo differentJan 2022 – Dec 2024
Ratio of unplanned hospital visits after hospital outpatient surgeryUnplanned return visits0.8 (0.7 to 1) · 1,600 casesNo differentJan 2024 – Dec 2024

What patients said (537 patients answered, 24% of those asked)

Patient survey stars by topic at Sutter Roseville Medical Center
Cleanliness4
Nurse communication4
Doctor communication3
Communication about medicines3
Discharge information4
Overall hospital rating4
Quietness3
Recommend hospital5
Share of patients giving the best answer at Sutter Roseville Medical Center
Room was "always" clean74%
Nurses "always" communicated well80%
Doctors "always" communicated well77%
Staff "always" explained62%
Yes, staff "did" give patients this information89%
Yes, staff "did" give patients information about help after discharge88%
Doctors "always" explained things so they could understand70%
Doctors "always" listened carefully76%
Doctors "always" treated them with courtesy and respect84%
Patients who gave a rating of "9" or "10" (high)77%
Staff "always" explained new medications77%
Nurses "always" explained things so they could understand78%
Nurses "always" listened carefully75%
Nurses "always" treated them with courtesy and respect86%
"Always" quiet at night52%
"YES", patients would definitely recommend the hospital79%
Staff "always" explained possible side effects47%
Yes, staff "did" give patients information about possible symptoms90%

Original Medicare doctor bills

$19,856

Medicare paid this office $19,856 for 180 people.

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

Largest Original Medicare bills
Return visit (30+ min)175$16,786$89
Automated urinalysis test30$68$2

Who their Medicare patients are

180 Original Medicare patients in 2024. Average age 75 · Women 61% · Health risk score 0.96. At or below the middle of the specialty; the typical family practice clinician is at 1.13.

Conditions among them: High blood pressure 64% · Coronary heart disease 23% · Chronic kidney disease 22% · Diabetes 18% · Cancer 17% · Atrial fibrillation 17% · Depression 17% · Heart failure 12% · COPD 12% · Dementia 7% · Stroke 7%.

The office billed $78,249, Medicare allowed $29,187 and paid $19,856; for 293 services of 31 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
2024180293750.96$78,249$19,856
2023243441751.08$102,785$27,840
2022176280730.94$65,713$19,636
202186153721.08$32,848$9,981
202085140731.27$32,847$7,568
2019124225731.18$33,414$7,088
2018347680721.12$93,076$21,953
2017279647721.09$91,941$23,057
2016105194711.11$28,424$7,850
20153273711.18$8,869$2,188
2014199343671.08$53,237$13,475
2013116214680.97$28,458$8,052

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

Original Medicare services billed in 2023
Return visit (30+ min)235$23,697$91
Detection test by multiplex amplified probe technique for severe acute respiratory syndrome coronavirus 2 (sars-cov-2) (covid-19), influenza virus types a and b, and respiratory syncytial virus11$1,538$140
Detection test by immunoassay technique for streptococcus, group a (strep)16$264$16
Detection test by immunoassay with direct visual observation for influenza virus13$260$16
Automated urinalysis test34$77$2

2022: 4 services

Original Medicare services billed in 2022
Return visit (30+ min)172$17,494$96
Amplifed dna or rna probe detection of severe acute respiratory syndrome coronavirus 2 (covid-19) antigen28$1,415$51
Detection test by immunoassay with direct visual observation for streptococcus, group a (strep)16$260$16
Automated urinalysis test22$51$2

2021: 2 services

Original Medicare services billed in 2021
Return visit (30+ min)82$8,683$98
Automated urinalysis test13$32$2

2020: 1 service

Original Medicare services billed in 2020
Return visit (30+ min)72$5,412$72

2019: 5 services

Original Medicare services billed in 2019
Return visit (30+ min)75$5,407$69
Short return visit (20+ min)11$453$41
Detection test by immunoassay with direct visual observation for streptococcus, group a (strep)11$178$16
Injection of drug or substance under skin or into muscle12$129$11
Automated urinalysis test39$98$2

2018: 11 services

Original Medicare services billed in 2018
Return visit (30+ min)208$16,665$71
Short return visit (20+ min)18$915$48
Detection test by immunoassay with direct visual observation for streptococcus, group a (strep)38$632$16
Injection of drug or substance under skin or into muscle18$381$17
Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report24$290$12
Automated urinalysis test103$287$3
Office for the evaluation and management of established patient that may not require presence of healthcare professional12$198$17
Detection test by immunoassay with direct visual observation for influenza virus12$195$16
Inhalation treatment for airway obstruction or sputum production12$164$14
Ipratropium bromide, inhalation solution, fda-approved final product, non-compounded, administered through dme, unit dose form, per milligram12$2None
Albuterol, inhalation solution, fda-approved final product, non-compounded, administered through dme, unit dose, 1 mg12$1None

2017: 7 services

Original Medicare services billed in 2017
Return visit (30+ min)162$13,809$77
Short return visit (20+ min)64$4,084$52
Injection of drug or substance under skin or into muscle21$521$20
Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report32$423$12
Automated urinalysis test80$248$3
Detection test by immunoassay with direct visual observation for streptococcus, group a (strep)15$187$12
Injection, ceftriaxone sodium, per 250 mg13$26None

2016: 2 services

Original Medicare services billed in 2016
Return visit (30+ min)55$4,670$85
Short return visit (20+ min)27$1,489$55

2015: 2 services

Original Medicare services billed in 2015
Return visit (30+ min)17$1,286$76
Short return visit (20+ min)14$643$46

2014: 5 services

Original Medicare services billed in 2014
Return visit (30+ min)91$6,914$73
Short return visit (20+ min)51$2,373$45
New patient visit (30+ min)21$1,205$57
New patient visit (15+ min)17$572$34
Urinalysis, manual test43$151$3

2013: 4 services

Original Medicare services billed in 2013
Return visit (30+ min)47$3,224$67
Short return visit (20+ min)33$1,731$46
New patient visit (30+ min)12$932$78
Urinalysis, manual test14$42$3

Medicaid work

$693 in 2024

Medicaid paid $693 for 13 billed services this clinician did in 2024, up to 13 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
Return visit (30+ min)13$693
Medicaid work by year
202413113$693
202214114$765
202014114$154
201845217$2,197
See the largest Medicaid services in earlier years

2022

Largest Medicaid services in 2022
Return visit (30+ min)14$765

2020

Largest Medicaid services in 2020
Return visit (30+ min)14$154

2018

Largest Medicaid services in 2018
Return visit (30+ min)33$1,994
Infectious agent antigen detection by immunoassay with direct optical (ie, visual) observation; Streptococcus, group A12$203

Drugs they prescribed that Part D paid

$127,837

Pharmacies billed $127,837 in 2024.

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

Opioids were 8% of their Part D prescriptions (267 of 3,476) in 2024. A higher opioid share than 9 in 10 peers; the typical family practice clinician is at 2%. Long-acting opioids: 5% of their opioid prescriptions.

3,134 generic and 311 brand-name prescriptions · $127,837 in drug cost · 198 antibiotic prescriptions to 182 people · 18 antipsychotic prescriptions to people over 65.

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
Ozempic11$8,152$741
Spiriva Respimat12$7,061$588
Wixela Inhub32$5,414$169
Hydrocodone-Acetaminophen155$4,026$26
Pradaxa13$3,662$282
See all 79 drugs
Every Part D drug this clinician prescribed
Ozempic11$8,152$741
Spiriva Respimat12$7,061$588
Wixela Inhub32$5,414$169
Hydrocodone-Acetaminophen155$4,026$26
Pradaxa13$3,662$282
Alvesco26$2,822$109
Albuterol Sulfate Hfa129$2,325$18
Atorvastatin193$2,249$12
Levothyroxine104$1,888$18
Humulin N14$1,609$115
Amlodipine Besylate123$1,431$12
Losartan111$1,421$13
Lisinopril115$1,388$12
Oxycodone-Acetaminophen52$1,291$25
Fluticasone Propionate60$1,162$19
Terazosin16$1,057$66
Gabapentin47$976$21
Metformin58$812$14
Atenolol66$771$12
Tamsulosin58$758$13
Hydrochlorothiazide68$726$11
Metoprolol65$697$11
Famotidine53$686$13
Pantoprazole53$658$12
Potassium Chloride22$656$30
Ibuprofen46$571$12
Simvastatin49$561$11
Morphine Sulfate Er13$541$42
Levetiracetam11$513$47
Propranolol11$453$41
Cephalexin69$437$6
Clopidogrel23$415$18
Lisinopril-Hydrochlorothiazide33$414$13
Furosemide33$404$12
Hydralazine24$385$16
Omeprazole31$364$12
Nystatin17$361$21
Glipizide33$357$11
Trazodone30$351$12
Montelukast28$345$12
Metoprolol29$338$12
Allopurinol27$314$12
Finasteride21$312$15
Duloxetine15$296$20
Nortriptyline11$278$25
Metformin Hcl Er35$273$8
Alendronate28$271$10
Losartan-Hydrochlorothiazide24$262$11
Veo Insulin11$247$22
Pravastatin15$243$16
Tizanidine20$241$12
Triamcinolone Acetonide24$233$10
Amoxicillin-Clavulanate Potass22$221$10
Doxycycline Monohydrate11$208$19
Diclofenac19$204$11
Acyclovir17$202$12
Ciprofloxacin20$190$9
Temazepam13$189$15
Naproxen16$189$12
Azithromycin36$187$5
Carvedilol15$183$12
Meloxicam28$182$7
Sertraline14$175$13
Hydrocortisone15$174$12
Quetiapine12$173$14
Lorazepam17$167$10
Spironolactone15$160$11
Baclofen12$158$13
Rosuvastatin13$157$12
Lovastatin12$150$13
Oxycodone13$142$11
Sumatriptan14$142$10
Methylprednisolone19$142$7
Sulfamethoxazole-Trimethoprim17$122$7
Prednisone14$107$8
Tramadol15$104$7
Fluconazole20$98$5
Hydroxyzine11$97$9
Methocarbamol13$89$7

Year by year

Part D prescribing by year
20243,4761,9838% (267)9%$127,837
2023373262None9%$5,863
2022201129NoneNone$4,007
20217259NoneNone$1,302
20205743NoneNone$596
201938270% (0)None$579
2018158126None13%$5,205
2017186134None8%$3,951
20165044NoneNone$620
20152919NoneNone$653
201417411211% (19)None$3,244
201323979None29%$16,408

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
Cefuroxime14$523$37
Amoxicillin-Clavulanate Potass32$420$13
Albuterol Sulfate Hfa16$380$24
Diclofenac22$345$16
Nitrofurantoin Mono-Macro19$222$12
Cephalexin31$191$6
Methylprednisolone21$177$8
Azithromycin29$128$4
Ciprofloxacin14$117$8
Paxlovid (Eua)11$112$10
Sulfamethoxazole-Trimethoprim19$94$5
Fluconazole15$90$6

2022: 9 drugs

Part D drugs prescribed in 2022
Amoxicillin-Clavulanate Potass12$166$14
Quetiapine16$132$8
Ciprofloxacin11$129$12
Methylprednisolone11$119$11
Azithromycin16$115$7
Paxlovid (Eua)12$115$10
Amoxicillin13$87$7
Sulfamethoxazole-Trimethoprim14$82$6
Cephalexin11$62$6

2021: 1 drug

Part D drugs prescribed in 2021
Diclofenac11$124$11

2018: 3 drugs

Part D drugs prescribed in 2018
Amoxicillin-Clavulanate Potass13$156$12
Sulfamethoxazole-Trimethoprim11$71$6
Cephalexin12$66$5

2017: 3 drugs

Part D drugs prescribed in 2017
Sulfamethoxazole-Trimethoprim13$87$7
Azithromycin14$81$6
Cephalexin16$74$5

2014: 5 drugs

Part D drugs prescribed in 2014
Amox Tr-Potassium Clavulanate14$197$14
Azithromycin16$112$7
Ciprofloxacin17$83$5
Fluconazole12$46$4
Hydrocodone-Acetaminophen12$46$4

2013: 1 drug

Part D drugs prescribed in 2013
Proair Hfa11$522$47

Money from drug and device companies

$191 in 2025

Industry payments by year
202589None$191
202423None$39
202312None$33

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
Otsuka America PharmaceuticalRexulti$31
1 payment
  • Meals for Rexulti · 2025-09-11 · $31
Inspire Medical SystemsInspire$31
1 payment
  • Meals for Inspire · 2025-03-13 · $31
Bayer Healthcare PharmaceuticalsKerendia$30
2 payments
  • Meals for Kerendia · 2025-04-02 · $15
  • Meals for Kerendia · 2025-01-29 · $15
Otsuka Pharmaceutical Development & CommercializationRexulti$28
1 payment
  • Meals for Rexulti · 2025-04-10 · $28
AbbvieQulipta$20
1 payment
  • Meals for Qulipta · 2025-05-22 · $20
Exact SciencesCologuard Collection Kit$18
1 payment
  • Meals for Cologuard Collection Kit · 2025-03-21 · $18
See all 9 published payments
Every published payment
Otsuka America PharmaceuticalMeals · 2025-09-11Rexulti$31
Novo NordiskMeals · 2025-08-21Ozempic$18
AbbvieMeals · 2025-05-22Qulipta$20
Otsuka Pharmaceutical Development & CommercializationMeals · 2025-04-10Rexulti$28
Bayer Healthcare PharmaceuticalsMeals · 2025-04-02Kerendia$15
Exact SciencesMeals · 2025-03-21Cologuard Collection Kit$18
Inspire Medical SystemsMeals · 2025-03-13Inspire$31
Bayer Healthcare PharmaceuticalsMeals · 2025-01-29Kerendia$15
Phathom PharmaceuticalsMeals · 2025-01-16Voquezna$14
See earlier years (2024, 2023)

2024: $39

Payments by company in 2024
Boehringer Ingelheim PharmaceuticalsJardiance$21
1 payment
  • Meals for Jardiance · 2024-11-14 · $21
Novo NordiskRybelsus$19
1 payment
  • Meals for Rybelsus · 2024-11-21 · $19

2023: $33

Payments by company in 2023
AbbVieBotox$33
2 payments
  • Meals · 2023-11-16 · $20
  • Meals for Botox · 2023-06-10 · $13

Professional record

NPI
1033138342
Licence
CA C133122, WA MD00037673California C133122: Current · expires 2028-06-30Washington MD.MD.00037673: Expired
Trained
Creighton University School of Medicine, 1997
Group
Sutter Valley Medical Foundation · Sutter Bay Medical Foundation
Video visits
Lists video visits
Gender
Female
More record details
Sole proprietor
No
Medicaid ID
WA 1033138342
Taxonomy
Family medicine (207Q00000X)
Mailing address
10470 Old Placerville Rd, Suite 100, Sacramento, CA, 95827
NPI first listed
2006-07-18
NPI last updated
2014-12-05

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