Maksura Chowdhury, M.D.
Family Medicine Physician · San Francisco, CA
Maksura Chowdhury, M.D. is a family medicine physician with a practice address in San Francisco, California, and NPI 1831831197, issued on Apr 8, 2022. Check the license (California A203554, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Maksura Chowdhury
- Credential
- M.D.
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- A203554 CA
Self-reported in NPPES; status is on the state search - Practice location
- 840 Irving St, San Francisco, CA 94122
- Phone
- (888) 663-6331
- Enumerated
- Apr 8, 2022
- Record last updated
- Aug 8, 2025
- Fax
- (415) 252-7176
- Medicare enrollment
- Enrolled (PECOS I20251002005237); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 17,133 in California → Look up another NPI →
Also registered at 840 Irving St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- David Adler, PA-CPhysician Assistant1346992138
- Clarissa Calderon-Meza, FNP-CFamily Nurse Practitioner1700449162
- Xi Chen, MDFamily Medicine Physician1902434970
- Rose Marie Grainda, PA-CPhysician Assistant1528253648
- Alexander KazberoukGeriatric Medicine (Internal Medicine) Physician1831694660
- Shevaun Lewallen, NPNurse Practitioner1679123616
Verify Maksura Chowdhury in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A203554Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
89% fewer Medicare Part D claims than the average family medicine physician in 2024
405 Medicare Part D claims for 50 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 11% of claims.
Most prescribed
- Pantoprazole Sodium28 claims
- Rosuvastatin Calcium26 claims
- Atorvastatin Calcium16 claims
- Fenofibrate16 claims
- Levothyroxine Sodium16 claims
- Losartan Potassium14 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
- One Medical Group IncSan Francisco, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Maksura Chowdhury among 17,133 family medicine physician records in California
Maksura Chowdhury, M.D. 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
- Graduated2011 · 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).
Family Medicine Physician providers in California
There are 17,133 family medicine physician records in California.
All 17,133 in California → Every provider in San Francisco → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Wai-Lam Chan, M.D.San Francisco, CA 941221891791877
- Frank Chen, M.D.San Francisco, CA 941221104010586
- Aaron Del Tredici, MDSan Francisco, CA 941221891822888
- Annette Enriquez, M.D, PH.D.San Francisco, CA 941221770693863
- Winston Goh, MDSan Francisco, CA 941221992930242
- Lisa Golden, MDSan Francisco, CA 941221699892067
- Elizabeth Johnson, MDSan Francisco, CA 941221558493585
- Wai-Hang Lam, M.D.San Francisco, CA 941221063669224
Common questions
What is Maksura Chowdhury, M.D.'s NPI number?
Maksura Chowdhury, M.D.'s National Provider Identifier (NPI) is 1831831197, issued on Apr 8, 2022. An NPI identifies a provider in billing; it is not a license.
Where is Maksura Chowdhury, M.D. located?
The NPPES record lists a practice address at 840 Irving St, San Francisco, CA, 94122. Phone: (888) 663-6331. Providers update this record themselves, so call before visiting.
How can I verify Maksura Chowdhury, M.D.'s license?
NPPES lists California license number A203554, 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 Maksura Chowdhury, M.D. prescribe under Medicare Part D?
In 2024, Maksura Chowdhury, M.D. had 405 Medicare Part D claims for 50 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.