Michael Soliman Nessim Megaly, MD, MS
NPI 1083029755ActiveIndividual· Internal Medicine, Interventional Cardiology· Oklahoma City, OK
Internal Medicine, Interventional Cardiology (MD, MS) with St. John Physicians, Inc. and 1 other group, practicing in Oklahoma City, Oklahoma. 845 Medicare patients in 2024, $132,509 paid; nearly all of their 1,478 Part D prescriptions were generic (90%). Penumbra, Inc. was the largest of 13 companies reporting payments in 2025, $6,616 in all, mostly food and beverage. Lists Ascension St John Broken Arrow and 3 other hospitals as hospital affiliations.
Overview
| NPI | 1083029755 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD, MS |
| Sole proprietor | Yes |
| NPI issued | Jun 21, 2014 |
| Last updated in NPPES | Jan 19, 2026 |
| Certified by provider | Jan 19, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Interventional Cardiology Primary | 207RI0011X | 42275 | OK |
| Internal Medicine, Cardiovascular Disease | 207RC0000X | 58179 | AZ |
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 | 845 |
|---|---|
| Services billed | 2,328 across 87 procedure codes |
| Paid by Medicare | $132,509 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,478 · 3,612 30-day fills |
|---|---|
| Patients | 358 |
| Total drug cost | $129,498 |
| Generic share | 90% of claims |
Education and affiliations
| Graduation year | 2008 |
|---|---|
| Medicare specialty | Interventional Cardiology |
| Secondary specialties | Cardiovascular Disease (Cardiology) |
Medical groups
- St. John Physicians, Inc.Tulsa, OK · 259 clinicians
- Integris Cardiovascular Physicians LLCOklahoma City, OK · 116 clinicians
Hospital affiliations
- Ascension St John Broken ArrowBroken Arrow, OK
- Ascension St John Medical CenterTulsa, OK
- Integris Baptist Medical Center, IncOklahoma City, OK
- Integris Health Enid HospitalEnid, OK
Industry payments (Open Payments)
- 2025$6,616 · 52 payments from 13 companies
- 2024$3,445 · 37 payments from 11 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Penumbra, Inc. | $1,680 | 5 |
| Medtronic, Inc. | $1,481 | 16 |
| Asahi Intecc USA, Inc. | $1,160 | 3 |
| Abiomed | $1,088 | 11 |
| Boston Scientific Corporation | $357.37 | 3 |
What the 2025 payments were for
- Food and Beverage$3,614 · 44 payments
- Travel and Lodging$3,002 · 8 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 74 interventional cardiologists in Oklahoma City · All interventional cardiologists in Oklahoma