Melis Okyar Sener, M.D.
Internal Medicine Physician · Washington, DC
Melis Okyar Sener, M.D. is an internal medicine physician with a practice address in Washington, District of Columbia, and NPI 1043462807, issued on Oct 10, 2008. Check the license on the District of Columbia Board of Medicine; the Medicare figures below come from public CMS files.
- Name
- Melis Okyar Sener
- Credential
- M.D.
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- 0101239434 VA
Self-reported in NPPES; status is on the state search - Practice location
- 660 Pennsylvania Ave SE, Washington, DC 20003
- Phone
- (202) 546-4504
- Enumerated
- Oct 10, 2008
- Record last updated
- Apr 20, 2020 (not updated in 6 years: call before relying on the address or phone)
- Fax
- (202) 544-6136
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 901 in District of Columbia → Look up another NPI →
Also registered at 660 Pennsylvania Ave SE
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Melis Okyar Sener 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
83% fewer Medicare Part D claims than the average internal medicine physician in 2024
543 Medicare Part D claims for 157 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D.
Most prescribed
- Rosuvastatin Calcium37 claims
- Amlodipine Besylate36 claims
- Atorvastatin Calcium36 claims
- Albuterol Sulfate Hfa28 claims
- Pravastatin Sodium28 claims
- Fluticasone Propionate24 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.
The practice group's MIPS final score for 2023 (Medicare payment program): 80.2 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).
Melis Okyar Sener among 901 internal medicine physician records in District of Columbia
Melis Okyar Sener, M.D. 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 2008, is newer than 45% of them.
- NPI issued2008 · 45% of these records are older, 46% newer
- In a Medicare fileYes · 73% of these records are
- In the CMS Doctors and Clinicians fileNo · 57% of these records are
- Record last updated2020 · 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 →
The 8 internal medicine physician records with the nearest ZIP codes
- Fozia Abdulwahabe, M.DWashington, DC 200031386763373
- Peter Basch, M.D.Washington, DC 200031336123272
- Rodney Brooks, MD, MBAWashington, DC 200031407854029
- Gilbert Daniel, MDWashington, DC 200031467401182
- Samuel Dotson, M.D.Washington, DC 200031154411445
- Sunil Kalra, MDWashington, DC 200031316002660
- Ilse Levin, DO, MPH&TMWashington, DC 200031285844241
- Mohan Mambalam, M.D.Washington, DC 200031568686806
Common questions
What is Melis Okyar Sener, M.D.'s NPI number?
Melis Okyar Sener, M.D.'s National Provider Identifier (NPI) is 1043462807, issued on Oct 10, 2008. An NPI identifies a provider in billing; it is not a license.
Where is Melis Okyar Sener, M.D. located?
The NPPES record lists a practice address at 660 Pennsylvania Ave SE, Washington, DC, 20003. Phone: (202) 546-4504. Providers update this record themselves, so call before visiting.
How can I verify Melis Okyar Sener, 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 Melis Okyar Sener, M.D. prescribe under Medicare Part D?
In 2024, Melis Okyar Sener, M.D. had 543 Medicare Part D claims for 157 beneficiaries; the average among internal medicine physician prescribers was 3,176. Part D covers Medicare prescriptions only.
What is Melis Okyar Sener, M.D.'s MIPS final score?
The 2023 MIPS final score is 80.2 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.