Chavon Onumah, M.D., M.P.H
NPI 1053503730 · Internal Medicine Physician · Washington, DC
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Chavon Onumah, M.D., M.P.H is a Internal Medicine Physician provider in Washington, DC (NPI 1053503730).
Provider details
- NPI number
- 1053503730
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D., M.P.H
- Sex
- Female
- Sole proprietor
- No
- License
- 51420 (MN)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
18 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
353 Medicare services, 2024 (ranked within specialty)
Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 85 | $86 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 77 | $134 |
| Annual Wellness Visit, Includes a Personalized Prevention Plan of Service (pps), Subsequent VisitG0439 | 53 | $143 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232 | 32 | $84 |
| Visit Complexity Inherent to Evaluation and Management Associated With Medical Care Services That Serve As the Continuing Focal Point for All Needed Health Care Services And/Or With Medical Care Services That Are Part of Ongoing Care Related to a Patient'SG2211 | 32 | $18 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 27 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 115 | 40 |
| Amlodipine Besylate | 74 | 20 |
| Rosuvastatin Calcium | 54 | 15 |
| Lisinopril | 34 | — |
| Pantoprazole Sodium | 33 | — |
| Gabapentin | 29 | 13 |
| Nifedipinebrand: Nifedipine Er |
Practice location
Mailing address
Registry dates
- Enumerated
- 2007-08-15
- Last updated
- 2011-07-04
Frequently asked questions
- What is Chavon Onumah's NPI number?
- Chavon Onumah's National Provider Identifier (NPI) is 1053503730, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Chavon Onumah's specialty?
- Chavon Onumah is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Chavon Onumah located?
- Chavon Onumah's practice location on file with NPPES is 2300 M St Nw, Washington, DC 20037-1434.
- What is Chavon Onumah's phone number?
- The practice phone number listed in the NPPES registry for Chavon Onumah is (202) 741-2222.
- Does Chavon Onumah accept Medicare?
- Chavon Onumah is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Chavon Onumah's NPI active?
- Yes — Chavon Onumah's NPI (1053503730) is active in the NPPES registry as of the last update on 2011-07-04.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.