Diane M. Heaton, MD
NPI 1629067962ActiveIndividual· Radiology, Radiation Oncology· Tulsa, OK
Radiology, Radiation Oncology (MD) in Tulsa, Oklahoma, trained at University of Illinois College of Med (Chi/Peor/Rock/Chm-Urb) (class of 1988). 274 Medicare patients in 2024, $560,747 paid; nearly all of their 614 Part D prescriptions were generic (93%). Siemens Medical Solutions USA, Inc. reported $2,925 in payments in 2025, mostly speaking and faculty fees.
Overview
| NPI | 1629067962 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Oct 19, 2005 |
| Last updated in NPPES | Apr 2, 2026 |
| Certified by provider | Apr 2, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Radiology, Radiation Oncology Primary | 2085R0001X | 18768 | OK |
| Radiology, Therapeutic Radiology | 2085R0203X | 18768 | OK |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 10, 2026 | No match | — |
| New York OMIG · Nov 10, 2026 | No match | — |
| Ohio Medicaid · Nov 10, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 10, 2026 | No match | — |
| Washington HCA · Nov 10, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Radiation Oncology (OK) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 274 |
|---|---|
| Services billed | 5,366 across 34 procedure codes |
| Paid by Medicare | $560,747 |
Part D prescriptions in 2024
| Prescriptions (claims) | 614 · 766 30-day fills |
|---|---|
| Patients | 175 |
| Total drug cost | $36,572 |
| Generic share | 93% of claims |
Education and affiliations
| Medical school | University of Illinois College of Med (Chi/Peor/Rock/Chm-Urb) |
|---|---|
| Graduation year | 1988 |
| Medicare specialty | Radiation Oncology |
Medical groups
- Rbs Evolution of Oklahoma LLCClaremore, OK · 2 clinicians
- Radiation Oncology Consultants IncTulsa, OK · 2 clinicians
Hospital affiliations
- Hillcrest Hospital HenryettaHenryetta, OK
- Hillcrest Hospital SouthTulsa, OK
- Hillcrest Medical CenterTulsa, OK
- Northeastern Health SystemTahlequah, OK
- O U Medical CenterOklahoma City, OK
Industry payments (Open Payments)
- 2025$2,925 · 7 payments from 1 company
- 2024$7,521 · 9 payments from 3 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Siemens Medical Solutions USA, Inc. | $2,925 | 7 |
What the 2025 payments were for
- Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program$2,660 · 4 payments
- Food and Beverage$265.03 · 3 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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