Dock Gregory Winston, M.D., M.P.H.
Urology Physician · Washington, DC
Dock Gregory Winston, M.D., M.P.H. is a urology physician with a practice address in Washington, District of Columbia, and NPI 1033379607, issued on Jun 16, 2008. Check the license on the District of Columbia Board of Medicine; the Medicare figures below come from public CMS files.
- Name
- Dock Gregory Winston
- Credential
- M.D., M.P.H.
- Primary taxonomy
- Urology Physician 208800000X
- License number
- D0076183 MD
Self-reported in NPPES; status is on the state search - Practice location
- 700 2ND St NE, Washington, DC 20002
- Phone
- (202) 346-3784
- Enumerated
- Jun 16, 2008
- Record last updated
- Dec 8, 2021 (not updated in 5 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20140109001347); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest urology physician records → All 52 in District of Columbia → Look up another NPI →
Also registered at 700 2ND St NE
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Linnette Alexander, BS PHARMACYPharmacist1639503675
- Sean Alexander, M.D.Anesthesiology Physician1952538217
- Bogdan Alexandrescu, M.D.Ophthalmology Physician1073603973
- Natasha AngInternal Medicine Physician1134418650
- Emmanuel Anozie, R.PH.Pharmacist1578903647
- Josephine Anyanwu, RPHPharmacist1578806154
Verify Dock Gregory Winston 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
70% fewer Medicare Part D claims than the average urology physician in 2024
399 Medicare Part D claims for 163 beneficiaries, against an average of 1,340 among the 10,782 providers of this specialty who prescribed in Part D. 11 claims were for opioids.
Most prescribed
- Tamsulosin Hcl72 claims
- Tadalafil62 claims
- Finasteride36 claims
- Oxybutynin Chloride26 claims
- Levofloxacin25 claims
- Nitrofurantoin Mono-Macro24 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
- Kaiser Foundation Health Plan OF The Mid Atlantic States, IncLargo, MD
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Dock Gregory Winston among 52 urology physician records in District of Columbia
Dock Gregory Winston, M.D., M.P.H. is one of 52 urology 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 63% of them.
- NPI issued2008 · 63% of these records are older, 27% newer
- In a Medicare fileYes · 73% of these records are
- In the CMS Doctors and Clinicians fileYes · 62% of these records are
- Graduated2008 · median 2000 among the 32 with a school on file
- Record last updated2021 · 71% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 208800000X 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).
Urology Physician providers in District of Columbia
There are 52 urology physician records in District of Columbia.
All 52 in District of Columbia → Every provider in Washington → Urology Physician nationwide →
The 8 urology physician records with the nearest ZIP codes
- Katherine Klos, M.D.Washington, DC 200021982849550
- Michael Phillips, M.D.Washington, DC 200061699811349
- Paul Shin, MDWashington, DC 200061891864617
- Irwin Shuman, M.D.Washington, DC 200061942381322
- Gaurav Bandi, MDWashington, DC 200071891750196
- Michael Fabrizio, M.D.Washington, DC 200071427036664
- Mohit Gupta, M.D.Washington, DC 200071467714576
- Ryan Hankins, M.D.Washington, DC 200071164712469
Common questions
What is Dock Gregory Winston, M.D., M.P.H.'s NPI number?
Dock Gregory Winston, M.D., M.P.H.'s National Provider Identifier (NPI) is 1033379607, issued on Jun 16, 2008. An NPI identifies a provider in billing; it is not a license.
Where is Dock Gregory Winston, M.D., M.P.H. located?
The NPPES record lists a practice address at 700 2ND St NE, Washington, DC, 20002. Phone: (202) 346-3784. Providers update this record themselves, so call before visiting.
How can I verify Dock Gregory Winston, M.D., M.P.H.'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 Dock Gregory Winston, M.D., M.P.H. prescribe under Medicare Part D?
In 2024, Dock Gregory Winston, M.D., M.P.H. had 399 Medicare Part D claims for 163 beneficiaries; the average among urology physician prescribers was 1,340. 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.