Alyssa Marie Pagliere Osan, M.D.
NPI 1760801658ActiveIndividual· Family Medicine· Valparaiso, IN
Family Medicine (M.D.) with Community Care Network Inc and 1 other group, practicing in Valparaiso, Indiana. Their prescriptions cost Medicare Part D more than their services did: $512,348 for 4,330 claims, against $54,154 paid for services in 2024. Astrazeneca Pharmaceuticals LP was the largest of 24 companies reporting payments in 2025, $2,500 in all, mostly food and beverage. Lists Northwest Health - Porter and 2 other hospitals as hospital affiliations.
Overview
| NPI | 1760801658 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Apr 8, 2014 |
| Last updated in NPPES | Jul 21, 2022 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Family Medicine Primary | 207Q00000X | 01078638A | 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 - Family Practice (IN) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 220 |
|---|---|
| Services billed | 794 across 31 procedure codes |
| Paid by Medicare | $54,154 |
Part D prescriptions in 2024
| Prescriptions (claims) | 4,330 · 9,834 30-day fills |
|---|---|
| Patients | 324 |
| Total drug cost | $512,348 |
| Generic share | 84% of claims |
Education and affiliations
| Graduation year | 2014 |
|---|---|
| Medicare specialty | Family Practice |
Medical groups
- Community Care Network IncMunster, IN · 379 clinicians
- Chesterton Physical Therapy IncChesterton, IN · 186 clinicians
Hospital affiliations
- Northwest Health - PorterValparaiso, IN
- St Catherine Hospital IncEast Chicago, IN
- St Mary Medical Center IncHobart, IN
Other facilities
- Powers Home Health ServicesHome health agency · Hobart, IN
- Powers Health Rehabilitation CenterInpatient rehabilitation facility · Crown Point, IN
Industry payments (Open Payments)
- 2025$2,500 · 139 payments from 24 companies
- 2024$2,647 · 154 payments from 20 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Astrazeneca Pharmaceuticals LP | $403.84 | 29 |
| Iti, Inc. (D/B/A Intra-Cellular Therapies, Inc.) | $362.76 | 14 |
| Boehringer Ingelheim Pharmaceuticals, Inc. | $275.73 | 15 |
| Abbvie Inc. | $234.03 | 12 |
| Pfizer Inc. | $194.24 | 12 |
What the 2025 payments were for
- Food and Beverage$2,500 · 139 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 44 family medicine physicians in Valparaiso · All family medicine physicians in Indiana