Ifeoma Aguanunu, M.D.
NPI 1003221276 · Diagnostic Radiology Physician · Chattanooga, TN
Enrolled with Medicare as Practitioner - Diagnostic Radiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Ifeoma Aguanunu, M.D. is a Diagnostic Radiology Physician provider in Chattanooga, TN (NPI 1003221276).
Provider details
- NPI number
- 1003221276
- Entity type
- Individual
- Primary specialty
- Diagnostic Radiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- No
- License
- 125.065522 (IL)
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
12 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
741 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) |
|---|---|---|
| Screening 3d Breast Mammography77063 | 282 | $27 |
| Screening Mammography77067 | 282 | $38 |
| Diagnostic Digital Breast Tomosynthesis, Unilateral Or Bilateral (list Separately in Addition to 77065 Or 77066)G0279 | 46 | $27 |
| Limited Ultrasound Scan of 1 Breast76642 | 33 | $32 |
| Diagnostic Mammography of 1 Breast77065 | 32 | $37 |
| Screening 3d Breast Mammography77063 | 24 | $27 |
Practice location
Mailing address
Additional practice locations (1)
- 234 Goodman StCincinnati, OH 45219-2364Phone: (135) 844-3915
Registry dates
- Enumerated
- 2014-06-26
- Last updated
- 2025-11-06
- Certified
- 2025-11-06
Frequently asked questions
- What is Ifeoma Aguanunu's NPI number?
- Ifeoma Aguanunu's National Provider Identifier (NPI) is 1003221276, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Ifeoma Aguanunu's specialty?
- Ifeoma Aguanunu is listed in the NPPES registry with a primary specialty of Diagnostic Radiology Physician (Allopathic & Osteopathic Physicians).
- Where is Ifeoma Aguanunu located?
- Ifeoma Aguanunu's practice location on file with NPPES is 1604 Gunbarrel Rd, Chattanooga, TN 37421-3125.
- What is Ifeoma Aguanunu's phone number?
- The practice phone number listed in the NPPES registry for Ifeoma Aguanunu is (423) 893-7226.
- Does Ifeoma Aguanunu accept Medicare?
- Ifeoma Aguanunu is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Ifeoma Aguanunu's NPI active?
- Yes — Ifeoma Aguanunu's NPI (1003221276) is active in the NPPES registry as of the last update on 2025-11-06.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.