Michele Herman, M.D.
Internal Medicine Physician · Orinda, CA
Michele Herman, M.D. is an internal medicine physician with a practice address in Orinda, California, and NPI 1588600753, issued on Jun 22, 2006. Check the license (California G54190, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Michele Herman
- Credential
- M.D.
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- G54190 CA
Self-reported in NPPES; status is on the state search - Practice location
- 140 Brookwood RD, Orinda, CA 94563
- Phone
- (925) 254-9090
- Enumerated
- Jun 22, 2006
- Record last updated
- Jun 21, 2012 (not updated in 14 years: call before relying on the address or phone)
- Fax
- (925) 254-4399
- Medicaid ID
- 00G541900 CA
- Medicare enrollment
- Enrolled (PECOS I20050211000516); may accept Medicare assignment
- Medical or professional school
- University Of California, San Diego School Of Medicine, 1983
- Entity
- Type 1 · individual
Also registered at 140 Brookwood RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Michele Herman in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license G54190Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
2.2 times the Medicare Part D claims of the average internal medicine physician in 2024
6,917 Medicare Part D claims for 466 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 13% of claims. 651 claims were for opioids.
Most prescribed
- Atorvastatin Calcium482 claims
- Hydrocodone-Acetaminophen422 claims
- Amlodipine Besylate313 claims
- Lisinopril254 claims
- Losartan Potassium241 claims
- Metformin Hcl226 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.
21 internal medicine physician records list a practice address in Orinda
They are 21 of the 278 NPPES records with a practice address in Orinda, and 17,696 internal medicine physician records in California.
All 21 in Orinda → All 17,696 in California → Every provider in Orinda →
Other internal medicine physician records in California
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- 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 Michele Herman, M.D.'s NPI number?
Michele Herman, M.D.'s National Provider Identifier (NPI) is 1588600753, issued on Jun 22, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Michele Herman, M.D. located?
The NPPES record lists a practice address at 140 Brookwood RD, Orinda, CA, 94563. Phone: (925) 254-9090. Providers update this record themselves, so call before visiting.
How can I verify Michele Herman, M.D.'s license?
NPPES lists California license number G54190, 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 Michele Herman, M.D. prescribe under Medicare Part D?
In 2024, Michele Herman, M.D. had 6,917 Medicare Part D claims for 466 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.