Puya Jafari
Internal Medicine Physician · Washington, DC
Puya Jafari is an internal medicine physician with a practice address in Washington, District of Columbia, and NPI 1932632205, issued on Apr 4, 2017. Check the license (District of Columbia 048437, as entered in NPPES) on the District of Columbia Board of Medicine; the Medicare figures below come from public CMS files.
- Name
- Puya Jafari
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- 048437 DC
Self-reported in NPPES; status is on the state search - Practice location
- 425 2ND St NW, Washington, DC 20001
- Phone
- (202) 508-0500
- Enumerated
- Apr 4, 2017
- Record last updated
- Feb 29, 2024
- Fax
- (662) 214-6201
- Medicare enrollment
- Enrolled (PECOS I20210607000058); accepts Medicare assignment
- Medical or professional school
- George Washington University School Of Medicine, 2017
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 901 in District of Columbia → Look up another NPI →
Also registered at 425 2ND St NW
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Puya Jafari in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersDistrict of Columbia Board of Medicine
Search for license 048437Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
64% fewer Medicare Part D claims than the average internal medicine physician in 2024
1,147 Medicare Part D claims for 136 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 13% of claims.
Most prescribed
- Amlodipine Besylate145 claims
- Atorvastatin Calcium142 claims
- Losartan Potassium55 claims
- Lisinopril46 claims
- Metformin Hcl43 claims
- Hydrochlorothiazide40 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
- Unity Health Care Inc.Washington, DC
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Puya Jafari among 901 internal medicine physician records in District of Columbia
Puya Jafari is one of 901 internal medicine physician records with a practice address in District of Columbia. 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 2017, is newer than 79% of them.
- NPI issued2017 · 79% of these records are older, 19% newer
- In a Medicare fileYes · 73% of these records are
- In the CMS Doctors and Clinicians fileYes · 57% of these records are
- Graduated2017 · median 2008 among the 513 with a school on file
- Record last updated2024 · 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 District of Columbia practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
891 internal medicine physician records list a practice address in Washington
They are 891 of the 45,857 NPPES records with a practice address in Washington, and 901 internal medicine physician records in District of Columbia.
All 901 in District of Columbia → Every provider in Washington → Internal Medicine Physician nationwide →
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Common questions
What is Puya Jafari's NPI number?
Puya Jafari's National Provider Identifier (NPI) is 1932632205, issued on Apr 4, 2017. An NPI identifies a provider in billing; it is not a license.
Where is Puya Jafari located?
The NPPES record lists a practice address at 425 2ND St NW, Washington, DC, 20001. Phone: (202) 508-0500. Providers update this record themselves, so call before visiting.
How can I verify Puya Jafari's license?
NPPES lists District of Columbia license number 048437, as entered by the provider. Search the District of Columbia Board of Medicine at https://dchealth.dc.gov/bomed. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Puya Jafari prescribe under Medicare Part D?
In 2024, Puya Jafari had 1,147 Medicare Part D claims for 136 beneficiaries; 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.