John Martin Beal, DO
NPI 1457329815ActiveIndividual· Obstetrics & Gynecology· Tulsa, OK
Obstetrics & Gynecology (DO) in Tulsa, Oklahoma, trained at Oklahoma State University College of Osteopathic Medicine (class of 1993). Their prescriptions cost Medicare Part D more than their services did: $43,259 for 281 claims, against $9,895 paid for services in 2024. Mayne Pharma Commercial LLC was the largest of 10 companies reporting payments in 2025, $409.08 in all, mostly food and beverage.
Overview
| NPI | 1457329815 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | DO |
| Sole proprietor | No |
| NPI issued | Mar 10, 2006 |
| Last updated in NPPES | Nov 15, 2022 |
| Certified by provider | Nov 15, 2022 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Obstetrics & Gynecology Primary | 207V00000X | 3176 | 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 - Obstetrics/Gynecology (OK) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 67 |
|---|---|
| Services billed | 180 across 22 procedure codes |
| Paid by Medicare | $9,895 |
Part D prescriptions in 2024
| Prescriptions (claims) | 281 · 632 30-day fills |
|---|---|
| Patients | 66 |
| Total drug cost | $43,259 |
| Generic share | 75% of claims |
Education and affiliations
| Medical school | Oklahoma State University College of Osteopathic Medicine |
|---|---|
| Graduation year | 1993 |
| Medicare specialty | Obstetrics/Gynecology |
Medical groups
- St. John Physicians, Inc.Tulsa, OK · 259 clinicians
- Tulsa OB GYN Assoc IncTulsa, OK · 7 clinicians
Hospital affiliation
- Ascension St John Medical CenterTulsa, OK
Industry payments (Open Payments)
- 2025$409.08 · 18 payments from 10 companies
- 2024$315.69 · 16 payments from 4 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Mayne Pharma Commercial LLC | $98.80 | 3 |
| Hologic Sales and Service, LLC | $63.36 | 3 |
| Millicent US Inc | $49.27 | 3 |
| Organon LLC | $48.82 | 2 |
| Dexcom, Inc. | $39.75 | 2 |
What the 2025 payments were for
- Food and Beverage$409.08 · 18 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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