Anne Therese Hollingsworth, DO
NPI 1902891542ActiveIndividual· Internal Medicine· Chesterton, IN
Internal Medicine (DO) in Chesterton, Indiana, trained at University of Michigan Medical School (class of 1989). Their prescriptions cost Medicare Part D more than their services did: $935,200 for 8,860 claims, against $29,409 paid for services in 2024. Astrazeneca Pharmaceuticals LP was the largest of 8 companies reporting payments in 2024, $364.80 in all, mostly food and beverage.
Overview
| NPI | 1902891542 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | DO |
| Sole proprietor | No |
| NPI issued | Sep 20, 2005 |
| Last updated in NPPES | Jun 1, 2021 |
| Certified by provider | Jun 1, 2021 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | 02001394A | IN |
| Internal Medicine | 207R00000X | 5101010753 | MI |
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 | 286 |
|---|---|
| Services billed | 523 across 40 procedure codes |
| Paid by Medicare | $29,409 |
Part D prescriptions in 2024
| Prescriptions (claims) | 8,860 · 22,992 30-day fills |
|---|---|
| Patients | 730 |
| Total drug cost | $935,200 |
| Generic share | 87% of claims |
Education and affiliations
| Medical school | University of Michigan Medical School |
|---|---|
| Graduation year | 1989 |
| Medicare specialty | Internal Medicine |
Medical group
- Hospitalist Physicians of Indiana PCLa Porte, IN · 150 clinicians
Hospital affiliations
- Franciscan Health Michigan CityMichigan City, IN
- Northwest Health - StarkeKnox, IN
- Northwest Health-La PorteLa Porte, IN
- Pulaski Memorial HospitalWinamac, IN
Industry payments (Open Payments)
- 2024$364.80 · 19 payments from 8 companies
Top paying companies in 2024
| Company | Amount | Payments |
|---|---|---|
| Astrazeneca Pharmaceuticals LP | $91.78 | 5 |
| Pfizer Inc. | $74.38 | 4 |
| Abbvie Inc. | $66.31 | 3 |
| Novo Nordisk Inc | $43.27 | 2 |
| Novartis Pharmaceuticals Corporation | $33.79 | 2 |
What the 2024 payments were for
- Food and Beverage$364.80 · 19 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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