Oluwakemi Owoyemi, M.D
NPI 1578926721 · Internal Medicine Physician · Washington, DC
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Oluwakemi Owoyemi, M.D is a Internal Medicine Physician provider in Washington, DC (NPI 1578926721).
Provider details
- NPI number
- 1578926721
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D
- Sex
- Female
- Sole proprietor
- Yes
- License
- 2022-00782 (NC)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
10 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)25% of score
937 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
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 .
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) |
|---|---|---|
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232 | 420 | $75 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 50 Minutes99233 | 187 | $113 |
| Hospital Discharge Day Management, More Than 30 Minutes99239 | 169 | $108 |
| Initial Hospital Care With Moderate Level of Medical Decision Making, If Using Time, at Least 75 Minutes99223 | 90 | $162 |
| Initial Hospital Care With Straightforward Or Low-Level Medical Decision Making, If Using Time, at Least 55 Minutes99222 | 39 | $124 |
| Critical Care, First 30-74 Minutes99291 | 19 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 13 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Prednisone | 32 | 31 |
| Furosemide | 25 | 23 |
| Amoxicillin/Potassium Clavbrand: Amoxicillin-Clavulanate Potass | 24 | 23 |
| Pantoprazole Sodium | 24 | 22 |
| Potassium Chloride | 17 | 17 |
| Amlodipine Besylate | 16 | 16 |
| Metoprolol Succinate | 16 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$209 across 9 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Registry dates
- Enumerated
- 2016-04-04
- Last updated
- 2025-04-17
- Certified
- 2025-04-17
Frequently asked questions
- What is Oluwakemi Owoyemi's NPI number?
- Oluwakemi Owoyemi's National Provider Identifier (NPI) is 1578926721, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Oluwakemi Owoyemi's specialty?
- Oluwakemi Owoyemi is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Oluwakemi Owoyemi located?
- Oluwakemi Owoyemi's practice location on file with NPPES is Howard University Hospital 2041 Georgia Ave Nw, Washington, DC 20060-0001.
- What is Oluwakemi Owoyemi's phone number?
- The practice phone number listed in the NPPES registry for Oluwakemi Owoyemi is (301) 357-6582.
- Does Oluwakemi Owoyemi accept Medicare?
- Oluwakemi Owoyemi is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Oluwakemi Owoyemi's NPI active?
- Yes — Oluwakemi Owoyemi's NPI (1578926721) is active in the NPPES registry as of the last update on 2025-04-17.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.