Grace Thomas, MD
NPI 1699069260 · Diagnostic Radiology Physician · Oklahoma City, OK
Enrolled with Medicare as Practitioner - Diagnostic Radiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Grace Thomas, MD is a Diagnostic Radiology Physician provider in Oklahoma City, OK (NPI 1699069260).
Provider details
- NPI number
- 1699069260
- Entity type
- Individual
- Primary specialty
- Diagnostic Radiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- 558717 (TX)
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
15 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
4,481 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 | 888 | $28 |
| Screening Mammography77067 | 888 | $36 |
| X-Ray of Chest, 1 View71045 | 736 | $8 |
| Dxa Bone Density Measurement of Hip, Pelvis, Spine77080 | 322 | $10 |
| Ct Scan Head Or Brain Without Contrast70450 | 153 | $39 |
| Diagnostic Digital Breast Tomosynthesis, Unilateral Or Bilateral (list Separately in Addition to 77065 Or 77066)G0279 | 148 | $28 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2011-06-01
- Last updated
- 2021-06-18
- Certified
- 2021-06-18
Frequently asked questions
- What is Grace Thomas's NPI number?
- Grace Thomas's National Provider Identifier (NPI) is 1699069260, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Grace Thomas's specialty?
- Grace Thomas is listed in the NPPES registry with a primary specialty of Diagnostic Radiology Physician (Allopathic & Osteopathic Physicians).
- Where is Grace Thomas located?
- Grace Thomas's practice location on file with NPPES is 3433 Nw 56th St, Suite C-40, Oklahoma City, OK 73112-4455.
- What is Grace Thomas's phone number?
- The practice phone number listed in the NPPES registry for Grace Thomas is (405) 945-4741.
- Does Grace Thomas accept Medicare?
- Grace Thomas is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Grace Thomas's NPI active?
- Yes — Grace Thomas's NPI (1699069260) is active in the NPPES registry as of the last update on 2021-06-18.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.