Tyron A. Alli, M.D.
NPI 1447225784ActiveIndividual· Internal Medicine, Gastroenterology· Omaha, NE
Internal Medicine, Gastroenterology (M.D.) in Omaha, Nebraska, trained at University of Texas Medical Branch at Galveston (class of 1989). In 2024 Medicare paid $694,380 for 762 patients, and Part D covered 1,428 of their prescriptions, 79% of them generic. Genzyme Corporation was the largest of 16 companies reporting payments in 2025, $2,705 in all, mostly food and beverage.
Overview
| NPI | 1447225784 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Feb 21, 2006 |
| Last updated in NPPES | Dec 8, 2009 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Gastroenterology Primary | 207RG0100X | 19937 | NE |
| Internal Medicine, Gastroenterology | 207RG0100X | 30899 | IA |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 4, 2026 | No match | — |
| New York OMIG · Nov 4, 2026 | No match | — |
| Ohio Medicaid · Nov 4, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 4, 2026 | No match | — |
| Washington HCA · Nov 4, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Gastroenterology (IA); Practitioner - Gastroenterology (NE) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 762 |
|---|---|
| Services billed | 35,901 across 72 procedure codes |
| Paid by Medicare | $694,380 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,428 · 2,081 30-day fills |
|---|---|
| Patients | 550 |
| Total drug cost | $692,801 |
| Generic share | 79% of claims |
Education and affiliations
| Medical school | University of Texas Medical Branch at Galveston |
|---|---|
| Graduation year | 1989 |
| Medicare specialty | Gastroenterology |
Medical groups
- Methodist Fremont HealthFremont, NE · 91 clinicians
- Midwest Gastrointestinal Associates PCOmaha, NE · 54 clinicians
Hospital affiliations
- Bellevue Medical CenterBellevue, NE
- Chi Health LakesideOmaha, NE
- Methodist Fremont HealthFremont, NE
- Methodist Jennie EdmundsonCouncil Bluffs, IA
- The Nebraska Methodist HospitalOmaha, NE
Industry payments (Open Payments)
- 2025$2,705 · 86 payments from 16 companies
- 2024$2,637 · 58 payments from 16 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Genzyme Corporation | $353.20 | 6 |
| Phathom Pharmaceuticals, Inc. | $333.75 | 11 |
| Abbvie Inc. | $292.39 | 16 |
| Janssen Biotech, Inc. | $279.03 | 3 |
| Regeneron Healthcare Solutions, Inc. | $265.61 | 3 |
What the 2025 payments were for
- Food and Beverage$2,689 · 85 payments
- Education$15.93 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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