Margaret R. Zelasko, M.D.
NPI 1225355613ActiveIndividual· Internal Medicine· Muncie, IN
Internal Medicine (M.D.) in Muncie, Indiana, trained at Indiana University School of Medicine (class of 2010). Their prescriptions cost Medicare Part D more than their services did: $1,945,496 for 13,634 claims, against $571,068 paid for services in 2024. Abbvie Inc. was the largest of 29 companies reporting payments in 2025, $2,361 in all, mostly food and beverage.
Overview
| NPI | 1225355613 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | Yes |
| NPI issued | Apr 26, 2010 |
| Last updated in NPPES | Aug 28, 2015 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | 01073466A | IN |
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 (GA); Practitioner - Internal Medicine (IN) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 1,177 |
|---|---|
| Services billed | 20,615 across 97 procedure codes |
| Paid by Medicare | $571,068 |
Part D prescriptions in 2024
| Prescriptions (claims) | 13,634 · 33,184 30-day fills |
|---|---|
| Patients | 1,003 |
| Total drug cost | $1,945,496 |
| Generic share | 82% of claims |
Education and affiliations
| Medical school | Indiana University School of Medicine |
|---|---|
| Graduation year | 2010 |
| Medicare specialty | Internal Medicine |
| Telehealth | Offers telehealth |
Medical groups
- US Therapy IncMuncie, IN · 82 clinicians
- Royale Internal Medicine LLCMuncie, IN · 6 clinicians
Hospital affiliations
- Community Hospital EastIndianapolis, IN
- Community Hospital of Anderson and Madison CountyAnderson, IN
- Indiana University HealthIndianapolis, IN
- Indiana University Health Ball Memorial HospitalMuncie, IN
- Indiana University Health Jay, Inc.Portland, IN
Other facilities
- Elara CaringHome health agency · Fort Wayne, IN
- Elara CaringHome health agency · Kokomo, IN
- Hoosier Homecare Services LLCHome health agency · Anderson, IN
- United Home Health Care LLCHome health agency · Muncie, IN
Industry payments (Open Payments)
- 2025$2,361 · 162 payments from 29 companies
- 2024$2,619 · 174 payments from 29 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Abbvie Inc. | $450.00 | 41 |
| Astrazeneca Pharmaceuticals LP | $382.86 | 33 |
| Pfizer Inc. | $234.49 | 17 |
| Novo Nordisk Inc | $206.51 | 13 |
| Boehringer Ingelheim Pharmaceuticals, Inc. | $109.11 | 6 |
What the 2025 payments were for
- Food and Beverage$2,361 · 162 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other Internal Medicine providers in Muncie
- 1952663817
- 1821288283
- 1891726683
- 1487974390
- 1336173319
- 1114247020
- 1235152125
- 1912929985
- 1942615497
- 1376567057
- 1467193235
- 1104788124