Luis E. Manyari, MD
NPI 1144297243ActiveIndividual· Internal Medicine· Hammond, IN
Internal Medicine (MD) with Franciscan Physician Network, practicing in Hammond, Indiana. Their prescriptions cost Medicare Part D more than their services did: $520,214 for 4,989 claims, against $45,722 paid for services in 2024. Amgen Inc. reported $132.35 in payments in 2025, mostly food and beverage. Lists Franciscan Health Munster and 1 other hospital as hospital affiliations.
Overview
| NPI | 1144297243 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Mar 7, 2006 |
| Last updated in NPPES | Oct 11, 2023 |
| Certified by provider | Oct 11, 2023 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | 01057087A | IN |
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 - Internal Medicine (IN) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 118 |
|---|---|
| Services billed | 611 across 29 procedure codes |
| Paid by Medicare | $45,722 |
Part D prescriptions in 2024
| Prescriptions (claims) | 4,989 · 11,856 30-day fills |
|---|---|
| Patients | 321 |
| Total drug cost | $520,214 |
| Generic share | 85% of claims |
Education and affiliations
| Graduation year | 1995 |
|---|---|
| Medicare specialty | Internal Medicine |
| Telehealth | Offers telehealth |
Medical group
- Franciscan Physician NetworkShelbyville, IN · 1,170 clinicians
Hospital affiliations
- Franciscan Health MunsterMunster, IN
- St Catherine Hospital IncEast Chicago, IN
Other facilities
- Powers Home Health ServicesHome health agency · Hobart, IN
Industry payments (Open Payments)
- 2025$132.35 · 1 payment from 1 company
- 2024$273.04 · 3 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Amgen Inc. | $132.35 | 1 |
What the 2025 payments were for
- Food and Beverage$132.35 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other Internal Medicine providers in Hammond
- 1659300317
- 1407120488
- 1447468681
- 1013249697
- 1073748216
- 1003196866
- 1255403135
- 1407102338
- 1598756819
- 1215048848
- 1346440989
- 1316939739