Reginald Douglas Wills, M.D.
Adult Medicine Physician · Washington, DC
Reginald Douglas Wills, M.D. is an adult medicine physician with a practice address in Washington, District of Columbia, and NPI 1124151683, issued on Mar 13, 2007. Check the license (District of Columbia MD8436, as entered in NPPES) on the District of Columbia Board of Medicine; the Medicare figures below come from public CMS files.
- Name
- Reginald Douglas Wills
- Credential
- M.D.
- Primary taxonomy
- Adult Medicine Physician 207QA0505X
- License number
- MD8436 DC
Self-reported in NPPES; status is on the state search - Practice location
- 1263 Evarts St NE, Washington, DC 20018
- Phone
- (202) 635-1600
- Enumerated
- Mar 13, 2007
- Record last updated
- Jul 9, 2007 (not updated in 19 years: call before relying on the address or phone)
- Fax
- (202) 529-4425
- Entity
- Type 1 · individual
8 nearest adult medicine physician records → All 14 in District of Columbia → Look up another NPI →
Also registered at 1263 Evarts St NE
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Nayo Wills, M.D.Internal Medicine Physician1912096587
Verify Reginald Douglas Wills in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersDistrict of Columbia Board of Medicine
Search for license MD8436Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
96% fewer Medicare Part D claims than the average adult medicine physician in 2024
107 Medicare Part D claims for 13 beneficiaries, against an average of 3,002 among the 1,307 providers of this specialty who prescribed in Part D. 36 claims were for opioids.
Most prescribed
- Oxycodone Hcl35 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.
Reginald Douglas Wills among 14 adult medicine physician records in District of Columbia
Reginald Douglas Wills, M.D. is one of 14 adult medicine physician records with a practice address in District of Columbia. 71% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2007, is newer than 21% of them.
- NPI issued2007 · 21% of these records are older, 57% newer
- In a Medicare fileYes · 71% of these records are
- In the CMS Doctors and Clinicians fileNo · 36% of these records are
- Record last updated2007 · 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 207QA0505X 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).
Adult Medicine Physician providers in District of Columbia
There are 14 adult medicine physician records in District of Columbia.
All 14 in District of Columbia → Every provider in Washington → Adult Medicine Physician nationwide →
The 8 adult medicine physician records with the nearest ZIP codes
- Vishnu Rampersaud, M.D.Washington, DC 200191699704577
- Margaret EtukeniWashington, DC 200101366266157
- Richard Elion, MDWashington, DC 200091013948967
- Guy Clifton, M.D.Washington, DC 200081366994576
- Annie Bailey, MD, MPHWashington, DC 200031306289020
- Sheerin Habibullah, M.D.Washington, DC 200021518321264
- Adam Visconti, MD MPHWashington, DC 200021326468562
- Neal Presant, M.D.Washington, DC 200011548383557
Common questions
What is Reginald Douglas Wills, M.D.'s NPI number?
Reginald Douglas Wills, M.D.'s National Provider Identifier (NPI) is 1124151683, issued on Mar 13, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Reginald Douglas Wills, M.D. located?
The NPPES record lists a practice address at 1263 Evarts St NE, Washington, DC, 20018. Phone: (202) 635-1600. Providers update this record themselves, so call before visiting.
How can I verify Reginald Douglas Wills, M.D.'s license?
NPPES lists District of Columbia license number MD8436, 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 Reginald Douglas Wills, M.D. prescribe under Medicare Part D?
In 2024, Reginald Douglas Wills, M.D. had 107 Medicare Part D claims for 13 beneficiaries; the average among adult medicine physician prescribers was 3,002. 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.