Kathryn Gillen, D.O.
NPI 1356635007ActiveIndividual· Internal Medicine, Pulmonary Disease· Saint Paul, MN
Internal Medicine, Pulmonary Disease (D.O.) with Group Health Inc, practicing in Saint Paul, Minnesota. Their prescriptions cost Medicare Part D more than their services did: $264,697 for 535 claims, against $40,051 paid for services in 2024. Lists Amery Hospital & Clinic and 4 other hospitals as hospital affiliations.
Overview
| NPI | 1356635007 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | D.O. |
| Sole proprietor | No |
| NPI issued | May 30, 2011 |
| Last updated in NPPES | Feb 6, 2024 |
| Certified by provider | Feb 6, 2024 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Pulmonary Disease Primary | 207RP1001X | 56059 | MN |
| Internal Medicine | 207R00000X | 56059 | MN |
| Internal Medicine, Critical Care Medicine | 207RC0200X | 56059 | MN |
| Internal Medicine, Pulmonary Disease | 207RP1001X | 05-37991 | KS |
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 - Internal Medicine (MN) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 176 |
|---|---|
| Services billed | 601 across 31 procedure codes |
| Paid by Medicare | $40,051 |
Part D prescriptions in 2024
| Prescriptions (claims) | 535 · 714 30-day fills |
|---|---|
| Patients | 164 |
| Total drug cost | $264,697 |
| Generic share | 32% of claims |
Education and affiliations
| Medicare specialty | Internal Medicine |
|---|---|
| Secondary specialties | Critical Care (Intensivists) |
| Telehealth | Offers telehealth |
Medical group
- Group Health IncBloomington, MN · 1,638 clinicians
Hospital affiliations
- Amery Hospital & ClinicAmery, WI
- Hudson HospitalHudson, WI
- Lakeview Memorial HospitalStillwater, MN
- Regions HospitalSaint Paul, MN
- Westfields Hospital and ClinicNew Richmond, WI
Industry payments (Open Payments)
None reported for 2025 or 2024.
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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