John Mark Weber, M.D.
NPI 1922323146ActiveIndividual· Surgery, Vascular Surgery· Tulsa, OK
Surgery, Vascular Surgery (M.D.) in Tulsa, Oklahoma, trained at University of Oklahoma College of Medicine (class of 2010). In 2024 Medicare paid $137,939 for 290 patients, and Part D covered 308 of their prescriptions, 88% of them generic. Angiodynamics, Inc. was the largest of 23 companies reporting payments in 2025, $5,774 in all, mostly food and beverage.
Overview
| NPI | 1922323146 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Mar 30, 2010 |
| Last updated in NPPES | Dec 5, 2025 |
| Certified by provider | Dec 5, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Surgery, Vascular Surgery Primary | 2086S0129X | 30899 | 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 - Vascular Surgery (OK) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 290 |
|---|---|
| Services billed | 664 across 122 procedure codes |
| Paid by Medicare | $137,939 |
Part D prescriptions in 2024
| Prescriptions (claims) | 308 · 487 30-day fills |
|---|---|
| Patients | 114 |
| Total drug cost | $34,872 |
| Generic share | 88% of claims |
Education and affiliations
| Medical school | University of Oklahoma College of Medicine |
|---|---|
| Graduation year | 2010 |
| Medicare specialty | Vascular Surgery |
Medical group
- Warren Clinic IncTulsa, OK · 883 clinicians
Hospital affiliations
- Hillcrest Medical CenterTulsa, OK
- Saint Francis Hospital MuskogeeMuskogee, OK
- Saint Francis Hospital South, LLCTulsa, OK
- Saint Francis Hospital Vinita, IncVinita, OK
- Saint Francis Hospital, IncTulsa, OK
Industry payments (Open Payments)
- 2025$5,774 · 88 payments from 23 companies
- 2024$3,617 · 63 payments from 23 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Angiodynamics, Inc. | $3,249 | 19 |
| Medtronic, Inc. | $313.68 | 9 |
| Penumbra, Inc. | $272.50 | 3 |
| Abbott Laboratories | $255.60 | 3 |
| Abiomed | $207.14 | 4 |
What the 2025 payments were for
- Food and Beverage$3,914 · 83 payments
- Travel and Lodging$1,860 · 5 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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