Bryson William Katona, MD, PHD
NPI 1841434339ActiveIndividual· Internal Medicine, Gastroenterology· Philadelphia, PA
Internal Medicine, Gastroenterology (MD, PHD) in Philadelphia, Pennsylvania, trained at Washington University School of Medicine (class of 2009). Mostly services rather than prescriptions: Medicare paid $20,119 for 143 patients in 2024, with only 49 Part D claims. Ipsen Innovation was the largest of 2 companies reporting payments in 2025, $2,027 in all, mostly consulting fees.
Overview
| NPI | 1841434339 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD, PHD |
| Sole proprietor | No |
| NPI issued | Apr 28, 2009 |
| Last updated in NPPES | Feb 17, 2016 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Gastroenterology Primary | 207RG0100X | MD445572 | PA |
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 - Gastroenterology (PA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 143 |
|---|---|
| Services billed | 265 across 24 procedure codes |
| Paid by Medicare | $20,119 |
Part D prescriptions in 2024
| Prescriptions (claims) | 49 · 61 30-day fills |
|---|---|
| Patients | 12 |
| Total drug cost | $1,191 |
| Generic share | 100% of claims |
Education and affiliations
| Medical school | Washington University School of Medicine |
|---|---|
| Graduation year | 2009 |
| Medicare specialty | Gastroenterology |
Medical group
- University of Penn - Medical GroupPhiladelphia, PA · 3,505 clinicians
Hospital affiliations
- Chester County HospitalWest Chester, PA
- Hospital of Univ of PennsylvaniaPhiladelphia, PA
- Penn Presbyterian Medical CenterPhiladelphia, PA
Industry payments (Open Payments)
- 2025$2,027 · 2 payments from 2 companies
- 2024$104.12 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Ipsen Innovation | $1,920 | 1 |
| Myriad Genetic Laboratories, Inc. | $107.14 | 1 |
What the 2025 payments were for
- Consulting Fee$1,920 · 1 payment
- Food and Beverage$107.14 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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