Mary R. Sears, M.D.
Internal Medicine Physician · Orinda, CA
Mary R. Sears, M.D. is an internal medicine physician with a practice address in Orinda, California, and NPI 1679506000, issued on Jul 9, 2006. Check the license (California G54864, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Mary R. Sears
- Credential
- M.D.
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- G54864 CA
Self-reported in NPPES; status is on the state search - Practice location
- 140 Brookwood RD, Orinda, CA 94563
- Phone
- (925) 254-9090
- Enumerated
- Jul 9, 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
- 00G548640 CA
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 17,696 in California → Look up another NPI →
Also registered at 140 Brookwood RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Maria Andrae-Hammond, M.D.Internal Medicine Physician1942579115
- Michelle Bricker, M.D.Internal Medicine Physician1952353963
- Sandra Goldstein, M.D.Internal Medicine Physician1467496984
- Michele Herman, M.D.Internal Medicine Physician1588600753
- Anita Krishnamurthy, M.D.Internal Medicine Physician1811973092
- Michelle Ong, M.D.Internal Medicine Physician1871671594
Verify Mary R. Sears in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license G54864Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
100% fewer Medicare Part D claims than the average internal medicine physician in 2024
15 Medicare Part D claims, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of 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.
Mary R. Sears among 17,696 internal medicine physician records in California
Mary R. Sears, M.D. 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 fileNo · 63% of these records are
- Record last updated2012 · 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).
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 17,696 in California → Every provider in Orinda → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Jyothi Bachwani, M.D.Orinda, CA 945631659489979
- Michelle Bricker, M.D.Orinda, CA 945631952353963
- Sandra Goldstein, M.D.Orinda, CA 945631467496984
- Michele Herman, M.D.Orinda, CA 945631588600753
- Melvin Huie, M.D.Orinda, CA 945631376501551
- Anita Krishnamurthy, M.D.Orinda, CA 945631811973092
- Mary Miller, M.D.Orinda, CA 945631235245770
- Michelle Ong, M.D.Orinda, CA 945631871671594
Common questions
What is Mary R. Sears, M.D.'s NPI number?
Mary R. Sears, M.D.'s National Provider Identifier (NPI) is 1679506000, issued on Jul 9, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Mary R. Sears, 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 Mary R. Sears, M.D.'s license?
NPPES lists California license number G54864, 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 Mary R. Sears, M.D. prescribe under Medicare Part D?
In 2024, Mary R. Sears, M.D. had 15 Medicare Part D claims; 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.