NPPES file of Aug 9, 2026

John Roxborough, MD

Family Medicine Physician · Washington, DC

John Roxborough, MD is a family medicine physician with a practice address in Washington, District of Columbia, and NPI 1033630124, issued on Jun 29, 2017. Check the license (District of Columbia MD048736, as entered in NPPES) on the District of Columbia Board of Medicine; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1033630124
Name
John Roxborough
Credential
MD
Primary taxonomy
Family Medicine Physician 207Q00000X
License numbers
MD048736 DC
125.070326 IL
D0089405 MD
Self-reported in NPPES; status is on the state search
Practice location
4414 Benning RD NE, Washington, DC 20019
Phone
(202) 388-7891
Enumerated
Jun 29, 2017
Record last updated
Jan 19, 2021 (not updated in 5 years: call before relying on the address or phone)
Fax
(202) 548-8600
Medicare enrollment
Enrolled (PECOS I20210122000692); accepts Medicare assignment
Telehealth
Offers telehealth (CMS)
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 4414 Benning RD NE

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Monica Ajinkya, MDFamily Medicine Physician1023541620
  2. Caleb Beachy, DOFamily Medicine Physician1083293856
  3. Rashida BrodersonFamily Nurse Practitioner1164232633
  4. Rose Conklin, APRN, FNP-CGeneral Practice Physician1316824212
  5. Gisela Delgado Rosado, MDFamily Medicine Physician1154812014
  6. Meghan Dens, NPPediatric Registered Nurse1053033886

Verify John Roxborough in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersDistrict of Columbia Board of Medicine
    Search for license MD048736
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the District of Columbia license search

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78% fewer Medicare Part D claims than the average family medicine physician in 2024

779 Medicare Part D claims for 124 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D.

  1. John Roxborough779
  2. Specialty average3,544

Most prescribed

  1. Amlodipine Besylate66 claims
  2. Atorvastatin Calcium41 claims
  3. Levothyroxine Sodium34 claims
  4. Metformin Hcl33 claims
  5. Lisinopril31 claims
  6. Losartan Potassium30 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.

Industry payments in 2024: $29.71

1 payment: food and beverage; the largest payer was Takeda Pharmaceuticals U.S.A., Inc. The 55,478 providers of this specialty with any payment received $902.55 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. John Roxborough$29.71
  2. Specialty average$902.55

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Bills Medicare through one group practice

  1. Baltimore Medical System, Inc.Baltimore, MD

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

John Roxborough among 350 family medicine physician records in District of Columbia

John Roxborough, MD is one of 350 family medicine physician records with a practice address in District of Columbia. 63% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2017, is newer than 79% of them.

  • NPI issued2017 · 79% of these records are older, 17% newer
  • In a Medicare fileYes · 63% of these records are
  • In the CMS Doctors and Clinicians fileYes · 52% of these records are
  • Graduated2014 · median 2012 among the 182 with a school on file
  • Record last updated2021 · 56% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207Q00000X 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).

Family Medicine Physician providers in District of Columbia

There are 350 family medicine physician records in District of Columbia.

The 8 family medicine physician records with the nearest ZIP codes

  1. Juliana Aruna, M.DWashington, DC 200191356631600
  2. Lynelle Johnson, MDWashington, DC 200191952558322
  3. Shivani Kamdar, D.O.Washington, DC 200191083775480
  4. Sarah Kureshi, M.D., M.P.H.Washington, DC 200191518193689
  5. Angelique Lynch-Jiles, M.D.Washington, DC 200191699137752
  6. Anju Menon, M.D.Washington, DC 200191336305622
  7. Mark Owolabi, M.D.Washington, DC 200191578945507
  8. John Parks, MDWashington, DC 200191942528518

Common questions

What is John Roxborough, MD's NPI number?

John Roxborough, MD's National Provider Identifier (NPI) is 1033630124, issued on Jun 29, 2017. An NPI identifies a provider in billing; it is not a license.

Where is John Roxborough, MD located?

The NPPES record lists a practice address at 4414 Benning RD NE, Washington, DC, 20019. Phone: (202) 388-7891. Providers update this record themselves, so call before visiting.

How can I verify John Roxborough, MD's license?

NPPES lists District of Columbia license number MD048736, 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 John Roxborough, MD prescribe under Medicare Part D?

In 2024, John Roxborough, MD had 779 Medicare Part D claims for 124 beneficiaries; the average among family medicine physician prescribers was 3,544. 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.