Chidimma Oduwegwu, M.D.
NPI 1992154942 · Internal Medicine Physician · Williamsville, NY
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Chidimma Oduwegwu, M.D. is a Internal Medicine Physician provider in Williamsville, NY (NPI 1992154942).
Provider details
- NPI number
- 1992154942
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- No
- License
- 305607 (NY)
Specialties & taxonomies
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
330 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) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 174 | $124 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 59 | $89 |
| 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 | 37 | $19 |
| Annual Wellness Visit, Includes a Personalized Prevention Plan of Service (pps), Subsequent VisitG0439 | 36 | $157 |
| Insertion of Needle Into Vein for Collection of Blood Sample36415 | 12 | $8 |
| Routine Electrocardiogram (ecg) Using at Least 12 Leads With Interpretation and Report Only |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 109 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Amlodipine Besylate | 442 | 195 |
| Atorvastatin Calcium | 291 | 152 |
| Rosuvastatin Calcium | 198 | 84 |
| Losartan Potassium | 182 | 84 |
| Gabapentin | 177 | 71 |
| Hydrochlorothiazide | 176 | 86 |
| Metoprolol Succinate |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$256 across 13 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
- 2016-06-10
- Last updated
- 2024-08-18
- Certified
- 2024-08-18
Frequently asked questions
- What is Chidimma Oduwegwu's NPI number?
- Chidimma Oduwegwu's National Provider Identifier (NPI) is 1992154942, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Chidimma Oduwegwu's specialty?
- Chidimma Oduwegwu is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Chidimma Oduwegwu located?
- Chidimma Oduwegwu's practice location on file with NPPES is 111 N Maplemere Rd Ste 200, Williamsville, NY 14221-3182.
- What is Chidimma Oduwegwu's phone number?
- The practice phone number listed in the NPPES registry for Chidimma Oduwegwu is (716) 899-4772.
- Does Chidimma Oduwegwu accept Medicare?
- Chidimma Oduwegwu is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Chidimma Oduwegwu's NPI active?
- Yes — Chidimma Oduwegwu's NPI (1992154942) is active in the NPPES registry as of the last update on 2024-08-18.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.