Sahana Sinnarajah, MD
Family Medicine Physician · Baltimore, MD
Sahana Sinnarajah, MD is a family medicine physician with a practice address in Baltimore, Maryland, and NPI 1144915166, issued on Apr 6, 2023. Check the license (Maryland D0106375, as entered in NPPES) on the Maryland Board of Physicians; the Medicare figures below come from public CMS files.
- Name
- Sahana Sinnarajah
- Credential
- MD
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- D0106375 MD
Self-reported in NPPES; status is on the state search - Practice location
- 22 S Greene St, Baltimore, MD 21201
- Phone
- (410) 328-2902
- Enumerated
- Apr 6, 2023
- Record last updated
- Apr 9, 2026
- Medicare enrollment
- Enrolled (PECOS I20260528002044); may accept Medicare assignment
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 1,912 in Maryland → Look up another NPI →
Also registered at 22 S Greene St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Sahana Sinnarajah in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMaryland Board of Physicians
Search for license D0106375Check 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
376 Medicare Part D claims for 43 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 12% of claims.
Most prescribed
- Atorvastatin Calcium60 claims
- Famotidine54 claims
- Metoprolol Succinate52 claims
- Ibuprofen26 claims
- Amlodipine Besylate11 claims
- Breo Ellipta11 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.
Sahana Sinnarajah among 1,912 family medicine physician records in Maryland
Sahana Sinnarajah, MD is one of 1,912 family medicine physician records with a practice address in Maryland. 73% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2023, is newer than 96% of them.
- NPI issued2023 · 96% of these records are older, 2% newer
- In a Medicare fileYes · 73% of these records are
- In the CMS Doctors and Clinicians fileYes · 60% of these records are
- Graduated2022 · median 2004 among the 1,141 with a school on file
- Record last updated2026 · 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 Maryland 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 Maryland
There are 1,912 family medicine physician records in Maryland.
All 1,912 in Maryland → Every provider in Baltimore → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Beth Barnet, M.D.Baltimore, MD 212011487693370
- Robert Barthel, M.D., M.H.S.Baltimore, MD 212011982681581
- Richard Colgan, MDBaltimore, MD 212011760421549
- Stephanie Davis, MDBaltimore, MD 212011013976091
- Richard Dressler, M.D.Baltimore, MD 212011811952807
- Lenonie Hanley, M.DBaltimore, MD 212011255352811
- Niharika Khanna, MBBS, MD, DGOBaltimore, MD 212011225078678
- Eduardo Leon Guerrero, M.D.Baltimore, MD 212011407817778
Common questions
What is Sahana Sinnarajah, MD's NPI number?
Sahana Sinnarajah, MD's National Provider Identifier (NPI) is 1144915166, issued on Apr 6, 2023. An NPI identifies a provider in billing; it is not a license.
Where is Sahana Sinnarajah, MD located?
The NPPES record lists a practice address at 22 S Greene St, Baltimore, MD, 21201. Phone: (410) 328-2902. Providers update this record themselves, so call before visiting.
How can I verify Sahana Sinnarajah, MD's license?
NPPES lists Maryland license number D0106375, as entered by the provider. Search the Maryland Board of Physicians at https://www.mbp.state.md.us/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Sahana Sinnarajah, MD prescribe under Medicare Part D?
In 2024, Sahana Sinnarajah, MD had 376 Medicare Part D claims for 43 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.