Tiffany Chan, M.D.
Emergency Medicine Physician · Washington, DC
Tiffany Chan, M.D. is an emergency medicine physician with a practice address in Washington, District of Columbia, and NPI 1124413265, issued on Apr 6, 2015. Check the license on the District of Columbia Board of Medicine; the Medicare figures below come from public CMS files.
- Name
- Tiffany Chan
- Credential
- M.D.
- Primary taxonomy
- Emergency Medicine Physician 207P00000X
- License number
- D87155 MD
Self-reported in NPPES; status is on the state search - Practice location
- 110 Irving St NW Ste 2A38M, Washington, DC 20010
- Phone
- (202) 877-4677
- Enumerated
- Apr 6, 2015
- Record last updated
- Jan 21, 2022
- Fax
- (973) 972-9268
- Entity
- Type 1 · individual
Also registered at 110 Irving St NW Ste 2A38M
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Millicent Animley, FNP-CFamily Nurse Practitioner1760104913
- Daniel Austin, MDAnesthesiology Physician1316331382
- Amarah Baluch, MDRheumatology Physician1538786363
- Parichi Buch, M.D.Nephrology Physician1366839037
- Alfred Chinbuah, M.D.Pediatrics Physician1124759162
- Jhanvi Dave, MDInternal Medicine Physician1487398673
Verify Tiffany Chan in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersDistrict of Columbia Board of MedicineCheck the board
- 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
66% fewer Medicare Part D claims than the average emergency medicine physician in 2024
76 Medicare Part D claims for 44 beneficiaries, against an average of 226 among the 54,106 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.
The practice group's MIPS final score for 2023 (Medicare payment program): 96 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
360 emergency medicine physician records list a practice address in Washington
They are 360 of the 45,857 NPPES records with a practice address in Washington, and 360 emergency medicine physician records in District of Columbia.
All 360 in Washington → All 360 in District of Columbia → Every provider in Washington →
Other emergency medicine physician records in District of Columbia
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- Judith Abboud, M.D.Washington, DC1801158910
- Assya AbdallahWashington, DC1336569987
- Jennifer Abele, MDWashington, DC1073502779
- Awet AbrahaWashington, DC1659699791
- Jameel Abualenain, MDWashington, DC1740449388
- Fahad Abuguyan, M.B.B.S., FRCPCWashington, DC1821547225
- Oluwaseyi Adekunle, MDWashington, DC1194075051
- Samuel Adelman, M.D.Washington, DC1093178592
- Shantanu Agrawal, MDWashington, DC1376604355
Common questions
What is Tiffany Chan, M.D.'s NPI number?
Tiffany Chan, M.D.'s National Provider Identifier (NPI) is 1124413265, issued on Apr 6, 2015. An NPI identifies a provider in billing; it is not a license.
Where is Tiffany Chan, M.D. located?
The NPPES record lists a practice address at 110 Irving St NW Ste 2A38M, Washington, DC, 20010. Phone: (202) 877-4677. Providers update this record themselves, so call before visiting.
How can I verify Tiffany Chan, M.D.'s license?
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 Tiffany Chan, M.D. prescribe under Medicare Part D?
In 2024, Tiffany Chan, M.D. had 76 Medicare Part D claims for 44 beneficiaries; the average among emergency medicine physician prescribers was 226. Part D covers Medicare prescriptions only.
What is Tiffany Chan, M.D.'s MIPS final score?
The 2023 MIPS final score is 96 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.
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.