Houston Graves, M.D.
NPI 1124246954 · Diagnostic Radiology Physician · Nashville, TN
Enrolled with Medicare as Practitioner - Diagnostic Radiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Houston Graves, M.D. is a Diagnostic Radiology Physician provider in Nashville, TN (NPI 1124246954).
Provider details
- NPI number
- 1124246954
- Entity type
- Individual
- Primary specialty
- Diagnostic Radiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- MD0000048359 (TN)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
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
19 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
1,715 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 | 315 | $8 |
| Ct Scan Head Or Brain Without Contrast70450 | 128 | $37 |
| Ct Scan of Abdomen and Pelvis With Contrast74177 | 82 | $80 |
| X-Ray of Chest, 2 Views71046 | 74 | $10 |
| Dxa Bone Density Measurement of Hip, Pelvis, Spine77080 | 65 | $9 |
| Ct Scan of Chest With Contrast71260 | 63 | $50 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2007-04-24
- Last updated
- 2012-08-06
Frequently asked questions
- What is Houston Graves's NPI number?
- Houston Graves's National Provider Identifier (NPI) is 1124246954, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Houston Graves's specialty?
- Houston Graves is listed in the NPPES registry with a primary specialty of Diagnostic Radiology Physician (Allopathic & Osteopathic Physicians).
- Where is Houston Graves located?
- Houston Graves's practice location on file with NPPES is Vanderbilt University Medical Center Dpt of, Nashville, TN 37232-0001.
- What is Houston Graves's phone number?
- The practice phone number listed in the NPPES registry for Houston Graves is (615) 343-1187.
- Does Houston Graves accept Medicare?
- Houston Graves is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Houston Graves's NPI active?
- Yes — Houston Graves's NPI (1124246954) is active in the NPPES registry as of the last update on 2012-08-06.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.