Robert Casey Sullivan, M.D.
NPI 1265896179ActiveIndividual· Internal Medicine, Cardiovascular Disease· Oklahoma City, OK
Internal Medicine, Cardiovascular Disease (M.D.) in Oklahoma City, Oklahoma, trained at University of South Florida College of Medicine (class of 2016). In 2024 Medicare paid $27,239 for 108 patients, and Part D covered 105 of their prescriptions, 86% of them generic. Shockwave Medical, Inc was the largest of 9 companies reporting payments in 2025, $519.84 in all, mostly food and beverage.
Overview
| NPI | 1265896179 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | Yes |
| NPI issued | Apr 6, 2016 |
| Last updated in NPPES | May 29, 2026 |
| Certified by provider | May 29, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Cardiovascular Disease Primary | 207RC0000X | 40387 | OK |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Nov 10, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 11, 2026 | No match | — |
| New York OMIG · Nov 11, 2026 | No match | — |
| Ohio Medicaid · Nov 11, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 11, 2026 | No match | — |
| Washington HCA · Nov 11, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Interventional Cardiology (OK) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 108 |
|---|---|
| Services billed | 341 across 47 procedure codes |
| Paid by Medicare | $27,239 |
Part D prescriptions in 2024
| Prescriptions (claims) | 105 · 193 30-day fills |
|---|---|
| Patients | 48 |
| Total drug cost | $11,228 |
| Generic share | 86% of claims |
Education and affiliations
| Medical school | University of South Florida College of Medicine |
|---|---|
| Graduation year | 2016 |
| Medicare specialty | Interventional Cardiology |
| Secondary specialties | Cardiovascular Disease (Cardiology) |
Medical group
- Integris Cardiovascular Physicians LLCOklahoma City, OK · 116 clinicians
Hospital affiliations
- Duncan Regional Hospital, IncDuncan, OK
- Elkview General HospitalHobart, OK
- Integris Baptist Medical Center, IncOklahoma City, OK
- Integris Canadian Valley HospitalYukon, OK
- Integris Health Edmond HospitalEdmond, OK
Industry payments (Open Payments)
- 2025$519.84 · 15 payments from 9 companies
- 2024$3,891 · 43 payments from 13 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Shockwave Medical, Inc | $150.00 | 1 |
| Philips North America LLC | $131.61 | 1 |
| Pfizer Inc. | $53.50 | 3 |
| Novartis Pharmaceuticals Corporation | $48.47 | 2 |
| Medtronic, Inc. | $39.94 | 1 |
What the 2025 payments were for
- Food and Beverage$519.84 · 15 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other cardiologists in Oklahoma City
- 1013144799
- 1144214370
- 1154462802
- 1164683405
- 1164833810
- 1174662308
- 1194717140
- 1235186099
- 1265401905
- 1265698716
- 1285733881
- 1295752160
All 102 cardiologists in Oklahoma City · All cardiologists in Oklahoma