Semera Shemsu, MD
Family Medicine Physician · Pinole, CA
Semera Shemsu, MD is a family medicine physician with a practice address in Pinole, California, and NPI 1114663457, issued on May 10, 2022. Check the license (California A191446, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Semera Shemsu
- Credential
- MD
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- A191446 CA
Self-reported in NPPES; status is on the state search - Practice location
- 1301 Pinole Valley RD, Pinole, CA 94564
- Phone
- (510) 243-4000
- Enumerated
- May 10, 2022
- Record last updated
- Dec 5, 2025
- Medicare enrollment
- Enrolled (PECOS I20251121004024); accepts Medicare assignment
- Medical or professional school
- Michigan State University College Of Human Medicine, 2022
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 17,133 in California → Look up another NPI →
Also registered at 1301 Pinole Valley RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Maihan Amiryar, M.D.Family Medicine Physician1427298199
- Caleb Arthur, MDFamily Medicine Physician1518583301
- John Henson Caparas, DOFamily Medicine Physician1962730002
- Joann Cheung, PHARMDPharmacotherapy Pharmacist1639106339
- Christine ChoiPharmacist Clinician (PhC)/ Clinical Pharmacy Specialist1265725618
- Preeti Dave, MDPediatrics Physician1619242708
Verify Semera Shemsu in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A191446Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
92% fewer Medicare Part D claims than the average family medicine physician in 2024
271 Medicare Part D claims for 38 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D.
Most prescribed
- Pravastatin Sodium19 claims
- Atorvastatin Calcium15 claims
- Trulicity15 claims
- Metformin Hcl13 claims
- Albuterol Sulfate Hfa12 claims
- Sertraline Hcl12 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 one group practice
- Permanente Medical Group IncPinole, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Semera Shemsu among 17,133 family medicine physician records in California
Semera Shemsu, MD is one of 17,133 family medicine physician records with a practice address in California. 81% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2022, is newer than 94% of them.
- NPI issued2022 · 94% of these records are older, 3% newer
- In a Medicare fileYes · 81% of these records are
- In the CMS Doctors and Clinicians fileYes · 62% of these records are
- Graduated2022 · median 2005 among the 10,652 with a school on file
- Record last updated2025 · 58% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207Q00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
13 family medicine physician records list a practice address in Pinole
They are 13 of the 370 NPPES records with a practice address in Pinole, and 17,133 family medicine physician records in California.
All 17,133 in California → Every provider in Pinole → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Maihan Amiryar, M.D.Pinole, CA 945641427298199
- Elizabeth Anthony, MDPinole, CA 945641164441663
- Caleb Arthur, MDPinole, CA 945641518583301
- John Henson Caparas, DOPinole, CA 945641962730002
- Elizabeth Casey, DOPinole, CA 945641295231314
- Miriam Dunham, MDPinole, CA 945641306026505
- Faith Cheryle Merino, MDPinole, CA 945641144515792
- Arwen Mohr, M.D.Pinole, CA 945641740311885
Common questions
What is Semera Shemsu, MD's NPI number?
Semera Shemsu, MD's National Provider Identifier (NPI) is 1114663457, issued on May 10, 2022. An NPI identifies a provider in billing; it is not a license.
Where is Semera Shemsu, MD located?
The NPPES record lists a practice address at 1301 Pinole Valley RD, Pinole, CA, 94564. Phone: (510) 243-4000. Providers update this record themselves, so call before visiting.
How can I verify Semera Shemsu, MD's license?
NPPES lists California license number A191446, 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 Semera Shemsu, MD prescribe under Medicare Part D?
In 2024, Semera Shemsu, MD had 271 Medicare Part D claims for 38 beneficiaries; the average among family medicine physician prescribers was 3,544. 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.