Isaac Keel, D.O.
NPI 1255867511 · Diagnostic Radiology Physician · Memphis, TN
Enrolled with Medicare as Practitioner - Diagnostic Radiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Isaac Keel, D.O. is a Diagnostic Radiology Physician provider in Memphis, TN (NPI 1255867511).
Provider details
- NPI number
- 1255867511
- Entity type
- Individual
- Primary specialty
- Diagnostic Radiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- D.O.
- Sex
- Male
- Sole proprietor
- No
- License
- 23616 (MS)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
9 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
6,428 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) |
|---|---|---|
| X-Ray of Chest, 1 View71045 | 1,319 | $8 |
| X-Ray of Chest, 2 Views71046 | 487 | $10 |
| Ct Scan Head Or Brain Without Contrast70450 | 403 | $39 |
| Screening 3d Breast Mammography77063 | 288 | $28 |
| Screening Mammography77067 | 286 | $36 |
| Dxa Bone Density Measurement of Hip, Pelvis, Spine77080 | 273 | $9 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2017-05-05
- Last updated
- 2022-02-01
- Certified
- 2022-02-01
Frequently asked questions
- What is Isaac Keel's NPI number?
- Isaac Keel's National Provider Identifier (NPI) is 1255867511, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Isaac Keel's specialty?
- Isaac Keel is listed in the NPPES registry with a primary specialty of Diagnostic Radiology Physician (Allopathic & Osteopathic Physicians).
- Where is Isaac Keel located?
- Isaac Keel's practice location on file with NPPES is 6019 Walnut Grove Rd, Memphis, TN 38120-2113.
- What is Isaac Keel's phone number?
- The practice phone number listed in the NPPES registry for Isaac Keel is (901) 226-5000.
- Does Isaac Keel accept Medicare?
- Isaac Keel is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Isaac Keel's NPI active?
- Yes — Isaac Keel's NPI (1255867511) is active in the NPPES registry as of the last update on 2022-02-01.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.