Robert Leroy McDowell, M.D.
Neonatal-Perinatal Medicine Physician · Washington, DC
Robert Leroy McDowell, M.D. is a neonatal-perinatal medicine physician with a practice address in Washington, District of Columbia, and NPI 1750436853, issued on Jan 25, 2007. Check the license (District of Columbia 10770, as entered in NPPES) on the District of Columbia Board of Medicine; the Medicare figures below come from public CMS files.
- Name
- Robert Leroy McDowell
- Credential
- M.D.
- Primary taxonomy
- Neonatal-Perinatal Medicine Physician 2080N0001X
- License number
- 10770 DC
Self-reported in NPPES; status is on the state search - Practice location
- 4900 Massachusetts Ave NW, Washington, DC 20016
- Phone
- (202) 966-5000
- Enumerated
- Jan 25, 2007
- Record last updated
- Sep 11, 2025
- Entity
- Type 1 · individual
8 nearest neonatal-perinatal medicine physician records → All 89 in District of Columbia → Look up another NPI →
Also registered at 4900 Massachusetts Ave NW
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Robert Leroy McDowell in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersDistrict of Columbia Board of Medicine
Search for license 10770Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
55% fewer Medicare Part D claims than the average neonatal-perinatal medicine physician in 2024
15 Medicare Part D claims, against an average of 33 among the 189 providers of this specialty who prescribed in Part D.
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.
Robert Leroy McDowell among 89 neonatal-perinatal medicine physician records in District of Columbia
Robert Leroy McDowell, M.D. is one of 89 neonatal-perinatal medicine physician records with a practice address in District of Columbia. 13% 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 42% of them.
- NPI issued2007 · 42% of these records are older, 47% newer
- In a Medicare fileYes · 13% of these records are
- In the CMS Doctors and Clinicians fileNo · 6% of these records are
- Record last updated2025 · 69% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2080N0001X 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).
Neonatal-Perinatal Medicine Physician providers in District of Columbia
There are 89 neonatal-perinatal medicine physician records in District of Columbia.
All 89 in District of Columbia → Every provider in Washington → Neonatal-Perinatal Medicine Physician nationwide →
The 8 neonatal-perinatal medicine physician records with the nearest ZIP codes
- Mohammed AbubakarWashington, DC 200161578561643
- Archana BilagiWashington, DC 200161376541425
- Assefa Gebreselassie, M.D.Washington, DC 200171215139191
- Laura GomezWashington, DC 200171336183862
- Sheila Owens-Collins, MDWashington, DC 200171710959366
- Maria Ruiz, MDWashington, DC 200171790712339
- Sweta Bhargava, M.D.Washington, DC 200101861875221
- Zoya Cheema, M.D.Washington, DC 200101316333024
Common questions
What is Robert Leroy McDowell, M.D.'s NPI number?
Robert Leroy McDowell, M.D.'s National Provider Identifier (NPI) is 1750436853, issued on Jan 25, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Robert Leroy McDowell, M.D. located?
The NPPES record lists a practice address at 4900 Massachusetts Ave NW, Washington, DC, 20016. Phone: (202) 966-5000. Providers update this record themselves, so call before visiting.
How can I verify Robert Leroy McDowell, M.D.'s license?
NPPES lists District of Columbia license number 10770, 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 Robert Leroy McDowell, M.D. prescribe under Medicare Part D?
In 2024, Robert Leroy McDowell, M.D. had 15 Medicare Part D claims; the average among neonatal-perinatal medicine physician prescribers was 33. 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.