Chinonye Nnaji, M.D.
NPI 1518370634 · Hospice and Palliative Medicine (Internal Medicine) Physician · Atlanta, GA
Enrolled with Medicare as Practitioner - Hospice/Palliative Care · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Chinonye Nnaji, M.D. is a Hospice and Palliative Medicine (Internal Medicine) Physician provider in Atlanta, GA (NPI 1518370634).
Provider details
- NPI number
- 1518370634
- Entity type
- Individual
- Primary specialty
- Hospice and Palliative Medicine (Internal Medicine) PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- No
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Student, Health Care
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
12 yrs in NPPES registry
- Profile completeness28% of score
83% of core fields populated
- Practice footprint17% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
304 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) |
|---|---|---|
| Initial Hospital Care With Moderate Level of Medical Decision Making, If Using Time, at Least 75 Minutes99223 | 104 | $169 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 50 Minutes99233 | 80 | $115 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232 | 71 | $77 |
| Initial Hospital Care With Straightforward Or Low-Level Medical Decision Making, If Using Time, at Least 55 Minutes99222 | 28 | $127 |
| Advance Care Planning, First 30 Minutes99497 | 21 | $74 |
Typical Medicare-allowed amounts for these services range $74–$169 (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.
Practice location
Mailing address
Additional practice locations (1)
- 222 Station Plz NSuite 509Mineola, NY 11501-3800Phone: (516) 663-2781Fax: (516) 663-8796
Registry dates
- Enumerated
- 2014-06-05
- Last updated
- 2022-06-14
- Certified
- 2022-06-14
Frequently asked questions
- What is Chinonye Nnaji's NPI number?
- Chinonye Nnaji's National Provider Identifier (NPI) is 1518370634, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Chinonye Nnaji's specialty?
- Chinonye Nnaji is listed in the NPPES registry with a primary specialty of Hospice and Palliative Medicine (Internal Medicine) Physician (Allopathic & Osteopathic Physicians).
- Where is Chinonye Nnaji located?
- Chinonye Nnaji's practice location on file with NPPES is 1364 Clifton Rd Ne, Atlanta, GA 30322.
- What is Chinonye Nnaji's phone number?
- The practice phone number listed in the NPPES registry for Chinonye Nnaji is (404) 712-2000.
- Does Chinonye Nnaji accept Medicare?
- Chinonye Nnaji is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Chinonye Nnaji's NPI active?
- Yes — Chinonye Nnaji's NPI (1518370634) is active in the NPPES registry as of the last update on 2022-06-14.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.