Nicholas George Polis, MD
Internal Medicine Physician · Washington, DC
Nicholas George Polis, MD is an internal medicine physician with a practice address in Washington, District of Columbia, and NPI 1447380779, issued on Mar 6, 2007. Check the license (District of Columbia MD20177, as entered in NPPES) on the District of Columbia Board of Medicine; the Medicare figures below come from public CMS files.
- Name
- Nicholas George Polis
- Credential
- MD
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License numbers
- MD20177 DC
D0044882 MD
Self-reported in NPPES; status is on the state search - Practice location
- 6200 Oregon Ave NW, Washington, DC 20015
- Phone
- (202) 541-0400
- Enumerated
- Mar 6, 2007
- Record last updated
- Nov 17, 2020 (not updated in 6 years: call before relying on the address or phone)
- Fax
- (703) 348-4127
- Medicaid ID
- 026071700 DC
- Entity
- Type 1 · individual
Also registered at 6200 Oregon Ave NW
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Jamie Cook, MPTPhysical Therapist1275831042
- Timothy Macon, PTAPhysical Therapy Assistant1184113748
- Katia Mujica, OTR/LOccupational Therapist1295549087
- Kristin NataleOccupational Therapist1235441155
- Tyra O'BryantOccupational Therapy Assistant1568937977
- Alejandro Small, OTRLOccupational Therapist1649394099
Verify Nicholas George Polis in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersDistrict of Columbia Board of Medicine
Search for license MD20177Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
95% fewer Medicare Part D claims than the average internal medicine physician in 2024
164 Medicare Part D claims for 48 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D.
Most prescribed
- Lorazepam16 claims
- Levothyroxine Sodium13 claims
- Famotidine11 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.
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 891 in Washington → All 901 in District of Columbia → Every provider in Washington →
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- Syed Hasan Raza Abidi, MBBSWashington, DC1265127906
- Davis Abongwa, MDWashington, DC1780267559
- Randi Abramson, MDWashington, DC1841379252
- Khadega Abuelgasim Ahmed, M.DWashington, DC1801070297
- Ahmed AbughabanWashington, DC1205100518
Common questions
What is Nicholas George Polis, MD's NPI number?
Nicholas George Polis, MD's National Provider Identifier (NPI) is 1447380779, issued on Mar 6, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Nicholas George Polis, MD located?
The NPPES record lists a practice address at 6200 Oregon Ave NW, Washington, DC, 20015. Phone: (202) 541-0400. Providers update this record themselves, so call before visiting.
How can I verify Nicholas George Polis, MD's license?
NPPES lists District of Columbia license number MD20177, 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 Nicholas George Polis, MD prescribe under Medicare Part D?
In 2024, Nicholas George Polis, MD had 164 Medicare Part D claims for 48 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.