Taiwo Oyenuga, M.D
NPI 1770774580 · Internal Medicine Physician · Richardson, TX
Enrolled with Medicare as Practitioner - Hospitalist · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Taiwo Oyenuga, M.D is a Internal Medicine Physician provider in Richardson, TX (NPI 1770774580).
Provider details
- NPI number
- 1770774580
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D
- Sex
- Female
- Sole proprietor
- No
- License
- Q6081 (TX)
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
1,255 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) |
|---|---|---|
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232 | 568 | $75 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 50 Minutes99233 | 238 | $113 |
| Hospital Discharge Day Management, More Than 30 Minutes99239 | 217 | $109 |
| Initial Hospital Care With Straightforward Or Low-Level Medical Decision Making, If Using Time, at Least 55 Minutes99222 | 146 | $125 |
| Initial Hospital Care With Moderate Level of Medical Decision Making, If Using Time, at Least 75 Minutes99223 | 86 | $165 |
Typical Medicare-allowed amounts for these services range $75–$165 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.
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 |
|---|---|---|
| Amoxicillin/Potassium Clavbrand: Amoxicillin-Clavulanate Potass | 38 | 38 |
| Pantoprazole Sodium | 30 | 29 |
| Amlodipine Besylate | 18 | 17 |
| Carvedilol | 17 | 15 |
| Apixabanbrand: Eliquis | 17 | 13 |
| Prednisone | 17 | 17 |
| Metoprolol Tartrate |
Practice location
Mailing address
Registry dates
- Enumerated
- 2007-08-06
- Last updated
- 2021-12-08
- Certified
- 2021-12-08
Frequently asked questions
- What is Taiwo Oyenuga's NPI number?
- Taiwo Oyenuga's National Provider Identifier (NPI) is 1770774580, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Taiwo Oyenuga's specialty?
- Taiwo Oyenuga is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Taiwo Oyenuga located?
- Taiwo Oyenuga's practice location on file with NPPES is 2831 E. President George Bush Turnpike, Richardson, TX 75082.
- What is Taiwo Oyenuga's phone number?
- The practice phone number listed in the NPPES registry for Taiwo Oyenuga is (469) 204-2021.
- Does Taiwo Oyenuga accept Medicare?
- Taiwo Oyenuga is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Taiwo Oyenuga's NPI active?
- Yes — Taiwo Oyenuga's NPI (1770774580) is active in the NPPES registry as of the last update on 2021-12-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.