NPPES file of Aug 9, 2026

Sinan Duzyurek, M.D.

Psychiatry Physician · Washington, DC

Sinan Duzyurek, M.D. is a psychiatry physician with a practice address in Washington, District of Columbia, and NPI 1730198201, issued on Aug 5, 2006. Check the license (District of Columbia MD 31920, as entered in NPPES) on the District of Columbia Board of Medicine; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1730198201
Name
Sinan Duzyurek
Credential
M.D.
Primary taxonomy
Psychiatry Physician 2084P0800X
License number
MD 31920 DC
Self-reported in NPPES; status is on the state search
Practice location
3 Washington Cir NW, Washington, DC 20037
Phone
(202) 466-3966
Enumerated
Aug 5, 2006
Record last updated
Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
Fax
(202) 466-4005
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Also registered at 3 Washington Cir NW

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Adeola Abisogun, DDSGeneral Practice Dentistry1649684655
  2. Ellen Baker, PH.D.Clinical Psychologist1396871133
  3. Eve Bennet, L.I.C.S.W.Clinical Social Worker1316152051
  4. Powell Bernhardt, P.T.Physical Therapist1881852655
  5. Anne Busseniers, MDCytopathology Physician1679558043
  6. Craig Faulks, M.D.Orthopaedic Surgery Physician1033107883

Verify Sinan Duzyurek in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersDistrict of Columbia Board of Medicine
    Search for license MD 31920
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the District of Columbia license search

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95% fewer Medicare Part D claims than the average psychiatry physician in 2024

49 Medicare Part D claims, against an average of 1,000 among the 35,054 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims.

  1. Sinan Duzyurek49
  2. Specialty average1,000

Most prescribed

  1. Sertraline Hcl11 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.

467 psychiatry physician records list a practice address in Washington

They are 467 of the 45,857 NPPES records with a practice address in Washington, and 474 psychiatry physician records in District of Columbia.

Other psychiatry physician records in District of Columbia

  1. Waseem Abdallah, M.D.Washington, DC1265961452
  2. Waliah Abdul-Razaq, MDWashington, DC1225617814
  3. Kathryn Abell, DOWashington, DC1063905339
  4. Kristen Abrams, M.D.Washington, DC1508077652
  5. Anam AhmedWashington, DC1386140143
  6. Jeffrey Akman, MDWashington, DC1811961691
  7. Joseph Alam, MD PSYCHIATRYWashington, DC1548441348
  8. Fatimah Albrekkan, M.D.Washington, DC1902254253
  9. Tanya Alim, MDWashington, DC1972601763
  10. Laurence Allen, MDWashington, DC1972728350

Common questions

What is Sinan Duzyurek, M.D.'s NPI number?

Sinan Duzyurek, M.D.'s National Provider Identifier (NPI) is 1730198201, issued on Aug 5, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Sinan Duzyurek, M.D. located?

The NPPES record lists a practice address at 3 Washington Cir NW, Washington, DC, 20037. Phone: (202) 466-3966. Providers update this record themselves, so call before visiting.

How can I verify Sinan Duzyurek, M.D.'s license?

NPPES lists District of Columbia license number MD 31920, 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 Sinan Duzyurek, M.D. prescribe under Medicare Part D?

In 2024, Sinan Duzyurek, M.D. had 49 Medicare Part D claims; the average among psychiatry physician prescribers was 1,000. 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.