Nnamdi Nwaohiri, M.D.
NPI 1467615120 · Nephrology Physician · Lawrenceville, GA
Enrolled with Medicare as Practitioner - Nephrology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Nnamdi Nwaohiri, M.D. is a Nephrology Physician provider in Lawrenceville, GA (NPI 1467615120).
Provider details
- NPI number
- 1467615120
- Entity type
- Individual
- Primary specialty
- Nephrology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 068181 (GA)
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
17 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
1,709 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 50 Minutes99233 | 398 | $102 |
| Management Using the Results of Remote Vital Sign Monitoring Per Calendar Month, First 20 Minutes99457 | 269 | $48 |
| Remote Monitoring of Physiologic Parameters, Initial Supply of Devices With Daily Recordings Or Programmed Alerts Transmission, Each 30 Days99454 | 268 | $46 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 249 | $124 |
| Chronic Care Management Services, First 20 Minutes of Clinical Staff Time Directed By Health Care Professional, Per Calendar Month99490 | 223 | $62 |
| Dialysis Services, 4 Or More Physician Visits Per Month (20 Years Or Older) |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 36 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Amlodipine Besylate | 281 | 99 |
| Losartan Potassium | 100 | 37 |
| Hydrochlorothiazide | 77 | 33 |
| Furosemide | 74 | 35 |
| Hydralazine Hcl | 74 | 29 |
| Dapagliflozin Propanediolbrand: Farxiga | 65 | 20 |
| Parenteral Amino Acid 20% No.1brand: Prosol | 50 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$2,870 across 55 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
- 2008-07-02
- Last updated
- 2023-03-31
- Certified
- 2023-03-31
Frequently asked questions
- What is Nnamdi Nwaohiri's NPI number?
- Nnamdi Nwaohiri's National Provider Identifier (NPI) is 1467615120, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Nnamdi Nwaohiri's specialty?
- Nnamdi Nwaohiri is listed in the NPPES registry with a primary specialty of Nephrology Physician (Allopathic & Osteopathic Physicians).
- Where is Nnamdi Nwaohiri located?
- Nnamdi Nwaohiri's practice location on file with NPPES is 575 Professional Dr Ste 290, Lawrenceville, GA 30046-3347.
- What is Nnamdi Nwaohiri's phone number?
- The practice phone number listed in the NPPES registry for Nnamdi Nwaohiri is (770) 417-8170.
- Does Nnamdi Nwaohiri accept Medicare?
- Nnamdi Nwaohiri is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Nnamdi Nwaohiri's NPI active?
- Yes — Nnamdi Nwaohiri's NPI (1467615120) is active in the NPPES registry as of the last update on 2023-03-31.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.