Mary B. Sherman, MD
Geriatric Medicine (Internal Medicine) Physician · Seal Beach, CA
Mary B. Sherman, MD is a geriatric medicine (internal medicine) physician with a practice address in Seal Beach, California, and NPI 1083674709, issued on Mar 25, 2006. Check the license (California G37222, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Mary B. Sherman
- Credential
- MD
- Primary taxonomy
- Geriatric Medicine (Internal Medicine) Physician 207RG0300X
- License number
- G37222 CA
Self-reported in NPPES; status is on the state search - Practice location
- 1661 Golden Rain RD, Seal Beach, CA 90740
- Phone
- (562) 493-9581
- Enumerated
- Mar 25, 2006
- Record last updated
- Jul 13, 2026
- Entity
- Type 1 · individual
Also registered at 1661 Golden Rain RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Vivien Alabata, PTAPhysical Therapy Assistant1013867209
- Sophia Chun, MDInternal Medicine Physician1104939990
- Christopher ChungFamily Medicine Physician1578957049
- Melissa Dassanayake, LCSWMental Health Counselor1679973051
- Ellen Dayon, MDGeriatric Medicine (Internal Medicine) Physician1043279359
- Rudolf Haider, MDFamily Medicine Physician1740249069
Verify Mary B. Sherman in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license G37222Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
99% fewer Medicare Part D claims than the average geriatric medicine (internal medicine) physician in 2024
23 Medicare Part D claims, against an average of 4,246 among the 3,116 providers of this specialty who prescribed in Part D.
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.
Geriatric Medicine (Internal Medicine) Physician providers in California
There are 532 geriatric medicine (internal medicine) physician records in California.
Other geriatric medicine (internal medicine) physician records in California
- Adil Abbasi, M.D.La Jolla, CA1548261316
- Shashidar Acharya, M.D.Orange, CA1770685521
- Marie AdachiLos Angeles, CA1629496740
- Pouya Afshar, M.D.San Diego, CA1184958977
- Parag Agnihotri, M.D.San Diego, CA1447351085
- Andreas Ahlas, M.D.Bakersfield, CA1326200833
- Waseem Ahmed, MDSanta Rosa, CA1386803559
- Paul AisenSan Diego, CA1669470753
- Mahmuda Alam, M.D.Glendale, CA1568659985
- Cathy Alessi, M.D.North Hills, CA1134224983
Common questions
What is Mary B. Sherman, MD's NPI number?
Mary B. Sherman, MD's National Provider Identifier (NPI) is 1083674709, issued on Mar 25, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Mary B. Sherman, MD located?
The NPPES record lists a practice address at 1661 Golden Rain RD, Seal Beach, CA, 90740. Phone: (562) 493-9581. Providers update this record themselves, so call before visiting.
How can I verify Mary B. Sherman, MD's license?
NPPES lists California license number G37222, 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 B. Sherman, MD prescribe under Medicare Part D?
In 2024, Mary B. Sherman, MD had 23 Medicare Part D claims; the average among geriatric medicine (internal medicine) physician prescribers was 4,246. 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.