Kathryn Jeanne Drinkard, MD
Internal Medicine Physician · Berkeley, CA
Kathryn Jeanne Drinkard, MD is an internal medicine physician with a practice address in Berkeley, California, and NPI 1487740437, issued on Oct 5, 2006. Check the license (California G082110, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Kathryn Jeanne Drinkard
- Credential
- MD
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- G082110 CA
Self-reported in NPPES; status is on the state search - Practice location
- 3000 Colby St, Berkeley, CA 94705
- Phone
- (510) 848-7977
- Enumerated
- Oct 5, 2006
- Record last updated
- Sep 2, 2011 (not updated in 15 years: call before relying on the address or phone)
- Fax
- (510) 848-2831
- Medicare enrollment
- Enrolled (PECOS I20071114000248); may accept Medicare assignment
- Medical or professional school
- University Of California, San Diego School Of Medicine, 1990
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
Also registered at 3000 Colby St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Kathryn Jeanne Drinkard in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license G082110Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
42% more Medicare Part D claims than the average internal medicine physician in 2024
4,521 Medicare Part D claims for 473 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. 76 claims were for opioids.
Most prescribed
- Amlodipine Besylate384 claims
- Levothyroxine Sodium314 claims
- Atorvastatin Calcium287 claims
- Rosuvastatin Calcium248 claims
- Losartan Potassium247 claims
- Pravastatin Sodium186 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
The MIPS final score for 2023 (Medicare payment program): 73.3 of 100
The Merit-based Incentive Payment System score is reported for this clinician. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $331.90
12 payments; by number, the most common kind was food and beverage; the largest payer was Astellas Pharma US Inc. The 50,334 providers of this specialty with any payment received $1,303.06 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
83 internal medicine physician records list a practice address in Berkeley
They are 83 of the 4,898 NPPES records with a practice address in Berkeley, and 17,696 internal medicine physician records in California.
All 83 in Berkeley → All 17,696 in California → Every provider in Berkeley →
Other internal medicine physician records in California
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- Jose Abad., MDSacramento, CA1144607219
- Donna Abare, MDOakland, CA1386722155
- Marce AbareScotts Valley, CA1457744708
- Samuel Abarte, M.D.Chula Vista, CA1578535498
- Alexander Abary, MDLong Beach, CA1104995919
- Luba Abascal, MDSan Francisco, CA1023180874
- Michael Abate, MDSacramento, CA1548248131
- Wali Abawi, D.O.Joshua Tree, CA1104362268
Common questions
What is Kathryn Jeanne Drinkard, MD's NPI number?
Kathryn Jeanne Drinkard, MD's National Provider Identifier (NPI) is 1487740437, issued on Oct 5, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Kathryn Jeanne Drinkard, MD located?
The NPPES record lists a practice address at 3000 Colby St, Berkeley, CA, 94705. Phone: (510) 848-7977. Providers update this record themselves, so call before visiting.
How can I verify Kathryn Jeanne Drinkard, MD's license?
NPPES lists California license number G082110, as entered by the provider. Search the Medical Board of California at https://www.mbc.ca.gov/License-Verification/default.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Kathryn Jeanne Drinkard, MD prescribe under Medicare Part D?
In 2024, Kathryn Jeanne Drinkard, MD had 4,521 Medicare Part D claims for 473 beneficiaries; the average among internal medicine physician prescribers was 3,176. Part D covers Medicare prescriptions only.
What is Kathryn Jeanne Drinkard, MD's MIPS final score?
The 2023 MIPS final score is 73.3 of 100. The average among 454,083 clinicians with a measured score was 83.5.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.