Padmaja Chalasani, M.D.
NPI 1023113693ActiveIndividual· Internal Medicine· Saint Marys, OH
Internal Medicine (M.D.) with Jtdm Family Practice LLC and 1 other group, practicing in Saint Marys, Ohio. Their prescriptions cost Medicare Part D more than their services did: $424,903 for 7,804 claims, against $101,365 paid for services in 2024. Astrazeneca Pharmaceuticals LP was the largest of 11 companies reporting payments in 2025, $530.06 in all, mostly food and beverage. Lists Grand Lake Health System and 2 other hospitals as hospital affiliations.
Overview
| NPI | 1023113693 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Sep 14, 2006 |
| Last updated in NPPES | Jan 24, 2022 |
| Certified by provider | Jan 24, 2022 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | 35.074537 | OH |
| Family Medicine | 207Q00000X | 35.074537 | OH |
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 (OH) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 405 |
|---|---|
| Services billed | 1,662 across 41 procedure codes |
| Paid by Medicare | $101,365 |
Part D prescriptions in 2024
| Prescriptions (claims) | 7,804 · 19,197 30-day fills |
|---|---|
| Patients | 525 |
| Total drug cost | $424,903 |
| Generic share | 89% of claims |
Education and affiliations
| Graduation year | 1990 |
|---|---|
| Medicare specialty | Internal Medicine |
Medical groups
- Jtdm Family Practice LLCSaint Marys, OH · 47 clinicians
- Joint Township District Memorial HospitalSaint Marys, OH · 39 clinicians
Hospital affiliations
- Grand Lake Health SystemSaint Marys, OH
- Mercer County Joint Township Community HospitalColdwater, OH
- Mercy Health St Ritas Medical CenterLima, OH
Other facilities
- Grand Lake Home HealthHome health agency · St Marys, OH
- Otterbein St Marys Retirement CommunityNursing home · St Marys, OH
Industry payments (Open Payments)
- 2025$530.06 · 46 payments from 11 companies
- 2024$353.16 · 19 payments from 10 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Astrazeneca Pharmaceuticals LP | $242.53 | 29 |
| Lilly USA, LLC | $59.93 | 3 |
| Radius Health, Inc. | $47.00 | 3 |
| Novo Nordisk Inc | $43.84 | 3 |
| Abbott Laboratories | $29.76 | 2 |
What the 2025 payments were for
- Food and Beverage$530.06 · 46 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records