Amy Lynn Lobrano, M.D.
NPI 1255382909ActiveIndividual· Internal Medicine, Gastroenterology· Waco, TX
Internal Medicine, Gastroenterology (M.D.) in Waco, Texas, trained at University of Mississippi School of Medicine (class of 2000). Their prescriptions cost Medicare Part D more than their services did: $689,361 for 773 claims, against $96,539 paid for services in 2024. Phathom Pharmaceuticals, Inc. was the largest of 14 companies reporting payments in 2025, $670.54 in all, mostly food and beverage.
Overview
| NPI | 1255382909 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | May 15, 2006 |
| Last updated in NPPES | Sep 22, 2026 |
| Certified by provider | Sep 22, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Gastroenterology Primary | 207RG0100X | U2554 | TX |
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 (LA); Practitioner - Internal Medicine (MS); Practitioner - Gastroenterology (TX) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 296 |
|---|---|
| Services billed | 3,132 across 40 procedure codes |
| Paid by Medicare | $96,539 |
Part D prescriptions in 2024
| Prescriptions (claims) | 773 · 1,513 30-day fills |
|---|---|
| Patients | 295 |
| Total drug cost | $689,361 |
| Generic share | 76% of claims |
Education and affiliations
| Medical school | University of Mississippi School of Medicine |
|---|---|
| Graduation year | 2000 |
| Medicare specialty | Gastroenterology |
Medical group
- Texas Digestive Disease Consultants, PLLCFlower Mound, TX · 608 clinicians
Hospital affiliations
- Ascension ProvidenceWaco, TX
- Baylor Scott & White Medical Center HillcrestWaco, TX
- Limestone Medical CenterGroesbeck, TX
- St David's Medical CenterAustin, TX
Industry payments (Open Payments)
- 2025$670.54 · 34 payments from 14 companies
- 2024$1,416 · 67 payments from 19 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Phathom Pharmaceuticals, Inc. | $102.78 | 7 |
| Gilead Sciences, Inc. | $95.39 | 5 |
| Genzyme Corporation | $77.39 | 3 |
| Aimmune Therapeutics, Inc. | $73.93 | 4 |
| Ardelyx, Inc. | $64.22 | 3 |
What the 2025 payments were for
- Food and Beverage$670.54 · 34 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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