Gregory Bradley, D.O
NPI 1881135804 · Diagnostic Radiology Physician · Tulsa, OK
Enrolled with Medicare as Practitioner - Diagnostic Radiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Provider details
- NPI number
- 1881135804
- Entity type
- Individual
- Primary specialty
- Diagnostic Radiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- D.O
- Sex
- Male
- Sole proprietor
- No
- License
- 6368 (OK)
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 tenure25% of score
9 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
6 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
7,585 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
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 .
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 | 799 | $8 |
| X-Ray of Chest, 2 Views71046 | 410 | $10 |
| Screening Mammography77067 | 405 | $34 |
| Screening 3d Breast Mammography77063 | 404 | $26 |
| Ct Scan Head Or Brain Without Contrast70450 | 394 | $37 |
| Screening 3d Breast Mammography77063 | 308 | $26 |
| Screening Mammography |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$211 across 3 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Additional practice locations (5)
- 1905 N Calhoun RdBrookfield, WI 53005-5005Phone: (262) 754-8000Fax: (262) 780-3396
- 4455 S 108th StGreenfield, WI 53228-2504Phone: (414) 427-5310Fax: (414) 427-5311
- W180n8085 Town Hall RdMenomonee Falls, WI 53051-3518Phone: (262) 257-3060Fax: (262) 518-5052
- 9200 W Wisconsin AveMilwaukee, WI 53226-3522Phone: (414) 955-0950Fax: (414) 771-3466
- 3200 Pleasant Valley RdWest Bend, WI 53095-9274Phone: (262) 836-5533Fax: (262) 836-7301
Registry dates
- Enumerated
- 2017-03-09
- Last updated
- 2025-03-10
- Certified
- 2025-03-10
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.