Jeffrey Raymond Karon, MD
Internal Medicine Physician · Albany, CA
Jeffrey Raymond Karon, MD is an internal medicine physician with a practice address in Albany, California, and NPI 1386703726, issued on Dec 8, 2006. Check the license (California G43218, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Jeffrey Raymond Karon
- Credential
- MD
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- G43218 CA
Self-reported in NPPES; status is on the state search - Practice location
- 500 San Pablo Ave, Albany, CA 94706
- Phone
- (510) 204-8130
- Enumerated
- Dec 8, 2006
- Record last updated
- Jun 1, 2018 (not updated in 8 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20160815001485); accepts Medicare assignment
- Medical or professional school
- Un Of California, Irvine, College Of Medicine, 1979
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 17,696 in California → Look up another NPI →
Also registered at 500 San Pablo Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Nina Birnbaum, M.D.Family Medicine Physician1063520690
- Pamela Blaufarb, NPFamily Nurse Practitioner1659558948
- Mary Bunzel, NPFamily Nurse Practitioner1164517850
- Corina Clark-Derman, FNPFamily Nurse Practitioner1669734778
- Evan Collier, M.D.Family Medicine Physician1386779510
Verify Jeffrey Raymond Karon in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license G43218Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
16% fewer Medicare Part D claims than the average internal medicine physician in 2024
2,672 Medicare Part D claims for 306 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. 84 claims were for opioids.
Most prescribed
- Atorvastatin Calcium280 claims
- Lisinopril132 claims
- Amlodipine Besylate129 claims
- Losartan Potassium79 claims
- Simvastatin65 claims
- Omeprazole63 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.
Bills Medicare through 3 group practices
- Cora Health Services IncThe Villages, FL
- Lifelong Medical CareBerkeley, CA
- Sutter Bay Medical FoundationAlbany, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Jeffrey Raymond Karon among 17,696 internal medicine physician records in California
Jeffrey Raymond Karon, MD is one of 17,696 internal medicine physician records with a practice address in California. 79% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 5% of them.
- NPI issued2006 · 5% of these records are older, 56% newer
- In a Medicare fileYes · 79% of these records are
- In the CMS Doctors and Clinicians fileYes · 63% of these records are
- Graduated1979 · median 2004 among the 11,065 with a school on file
- Record last updated2018 · 61% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207R00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
11 internal medicine physician records list a practice address in Albany
They are 11 of the 482 NPPES records with a practice address in Albany, and 17,696 internal medicine physician records in California.
All 17,696 in California → Every provider in Albany → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Tiffany Baer, M.D.Albany, CA 947061326199134
- Ira Fishman, M.D.Albany, CA 947061124194634
- Kun Huang, MD. PH.D.Albany, CA 947061497744189
- Rong Huang, MDAlbany, CA 947061437148707
- Ping Nga Allan Lee, M.D.Albany, CA 947061972538833
- Richard Murdoch, MDAlbany, CA 947061699912634
- Maya Pandurangi, D.OAlbany, CA 947061104243211
- Shantha Rao, M.D.Albany, CA 947061164433066
Common questions
What is Jeffrey Raymond Karon, MD's NPI number?
Jeffrey Raymond Karon, MD's National Provider Identifier (NPI) is 1386703726, issued on Dec 8, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Jeffrey Raymond Karon, MD located?
The NPPES record lists a practice address at 500 San Pablo Ave, Albany, CA, 94706. Phone: (510) 204-8130. Providers update this record themselves, so call before visiting.
How can I verify Jeffrey Raymond Karon, MD's license?
NPPES lists California license number G43218, 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 Jeffrey Raymond Karon, MD prescribe under Medicare Part D?
In 2024, Jeffrey Raymond Karon, MD had 2,672 Medicare Part D claims for 306 beneficiaries; the average among internal medicine physician prescribers was 3,176. Part D covers Medicare prescriptions only.
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.