Quick answers
- Which hospitals does Diane M. Heaton work at?
- Medicare's official clinician data lists Diane M. Heaton at 5 hospitals: Hillcrest Hospital Henryetta, Hillcrest Hospital South, Hillcrest Medical Center, Northeastern Health System and O U Medical Center. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Diane M. Heaton see patients?
- Medicare's clinician data lists 3 practice locations, including Tulsa, OK and Claremore, OK. Call before your visit to confirm the address.
- What is Diane M. Heaton's specialty?
- Medicare lists Radiation Oncology as the primary specialty.
- Does Diane M. Heaton accept Medicare assignment?
- Yes. Medicare's clinician data says Diane M. Heaton accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of 2026-10-02. Ask the office to confirm before your visit.
- What is the phone number for Diane M. Heaton?
- (918) 579-8200, as listed in official Medicare / NPI Registry data.
- What is Diane M. Heaton's NPI number?
- 1629067962. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Diane M. Heaton works
Medicare's Facility Affiliation Data lists Diane M. Heaton at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Hillcrest Hospital HenryettaHenryetta, OK · Acute Care Hospital · CCN 370183
- Hillcrest Hospital SouthTulsa, OK · Acute Care Hospital · CCN 370202
- Hillcrest Medical CenterTulsa, OK · Acute Care Hospital · CCN 370001
- Northeastern Health SystemTahlequah, OK · Acute Care Hospital · CCN 370089
- O U Medical CenterOklahoma City, OK · Acute Care Hospital · CCN 370093
Practice locations
Addresses where Diane M. Heaton is enrolled with Medicare (CMS data updated 2026-10-02).
- 1120 S Utica AveTulsa, OK 74104 (918) 579‑8200
- 1501 N Florence Ave, Suite 191Claremore, OK 74017 (918) 283‑4078
- 6802 S Olympia Ave, Suite G100Tulsa, OK 74132 (918) 849‑6670
Group practices
Medicare enrollment lists Diane M. Heaton as a member of these groups (CMS data updated 2026-10-02).
- RBS Evolution of Oklahoma LLC2 clinicians in the group
- Radiation Oncology Consultants Inc2 clinicians in the group
Specialties
- Radiation Oncologyprimary
Other radiation oncologists in Tulsa
Clinicians with the same Medicare primary specialty in Tulsa, OK — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | University Of Illinois College Of Med (chi/peor/rock/chm-Urb) |
| Graduation year | 1988 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1629067962 |
| Corrections | Report an error or suggest an update → |
Most corrections must be made at the source: clinicians update their NPI Registry record (NPPES) and their Medicare enrollment (PECOS); this page follows the next data release.
Sources
- Facility Affiliation Data — Centers for Medicare & Medicaid Services (CMS), data updated 2026-10-02, retrieved 2026-10-29
- National Downloadable File (Doctors and Clinicians) — CMS, data updated 2026-10-02, retrieved 2026-10-29
- NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
- Medicare Care Compare — official Medicare tool to look up clinicians