Marius Pacioianu, MD
NPI 1881689594ActiveIndividual· Internal Medicine· Topeka, KS
Internal Medicine (MD) with Topeka Physician Group LLC, practicing in Topeka, Kansas. Their prescriptions cost Medicare Part D more than their services did: $391,664 for 7,924 claims, against $236,110 paid for services in 2024. Insulet Corporation was the largest of 2 companies reporting payments in 2025, $39.31 in all, mostly food and beverage. Lists Stormont Vail Hospital and 1 other hospital as hospital affiliations.
Overview
| NPI | 1881689594 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Sep 19, 2005 |
| Last updated in NPPES | Jun 9, 2014 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | 04-32392 | KS |
| Internal Medicine | 207R00000X | MD110096 | MO |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 10, 2026 | No match | — |
| New York OMIG · Nov 10, 2026 | No match | — |
| Ohio Medicaid · Nov 10, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 10, 2026 | No match | — |
| Washington HCA · Nov 10, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Internal Medicine (KS) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 524 |
|---|---|
| Services billed | 5,093 across 58 procedure codes |
| Paid by Medicare | $236,110 |
Part D prescriptions in 2024
| Prescriptions (claims) | 7,924 · 17,609 30-day fills |
|---|---|
| Patients | 555 |
| Total drug cost | $391,664 |
| Generic share | 89% of claims |
Education and affiliations
| Graduation year | 1987 |
|---|---|
| Medicare specialty | Internal Medicine |
Medical group
- Topeka Physician Group LLCTopeka, KS · 149 clinicians
Hospital affiliations
- Stormont Vail HospitalTopeka, KS
- University of Kansas Health System - St Francis CampusTopeka, KS
Other facilities
- Elara CaringHome health agency · Topeka, KS
- Enhabit Home HealthHome health agency · Topeka, KS
- Midland Care Home HealthHome health agency · Topeka, KS
- Phoenix Home CareHome health agency · Overland Park, KS
Industry payments (Open Payments)
- 2025$39.31 · 2 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Insulet Corporation | $25.46 | 1 |
| Glaxosmithkline, LLC. | $13.85 | 1 |
What the 2025 payments were for
- Food and Beverage$39.31 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other Internal Medicine providers in Topeka
- 1609559640
- 1811944457
- 1881409597
- 1124111687
- 1174624605
- 1831604107
- 1770008849
- 1336692953
- 1992221808
- 1831285808
- 1649653098
- 1437189008