Randy D. Bryn, MD
NPI 1851497275ActiveIndividual· Internal Medicine, Pulmonary Disease· Shreveport, LA
Internal Medicine, Pulmonary Disease (MD) in Shreveport, Louisiana, trained at University of Texas Medical Branch at Galveston (class of 1976). In 2024 Medicare paid $92,168 for 350 patients, and Part D covered 69 of their prescriptions, 43% of them generic. Abiomed reported $14.16 in payments in 2025, mostly food and beverage.
Overview
| NPI | 1851497275 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Sep 15, 2006 |
| Last updated in NPPES | Jun 21, 2021 |
| Certified by provider | Jun 21, 2021 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Pulmonary Disease Primary | 207RP1001X | 03907R | LA |
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 - Pulmonary Disease (LA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 350 |
|---|---|
| Services billed | 1,209 across 24 procedure codes |
| Paid by Medicare | $92,168 |
Part D prescriptions in 2024
| Prescriptions (claims) | 69 · 89 30-day fills |
|---|---|
| Patients | 15 |
| Total drug cost | $27,845 |
| Generic share | 43% of claims |
Education and affiliations
| Medical school | University of Texas Medical Branch at Galveston |
|---|---|
| Graduation year | 1976 |
| Medicare specialty | Pulmonary Disease |
Medical group
- Wk North Pulmonary and Critical CareShreveport, LA · 22 clinicians
Hospital affiliation
- Willis Knighton Medical CenterShreveport, LA
Industry payments (Open Payments)
- 2025$14.16 · 1 payment from 1 company
- 2024$222.98 · 6 payments from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Abiomed | $14.16 | 1 |
What the 2025 payments were for
- Food and Beverage$14.16 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 28 pulmonologists in Shreveport · All pulmonologists in Louisiana