Pothen C. Koruth, MD
NPI 1093768400ActiveIndividual· Internal Medicine· Lake Mary, FL
Internal Medicine (MD) with Ability Health Services and Rehabilitation LP and 1 other group, practicing in Lake Mary, Florida. Their prescriptions cost Medicare Part D more than their services did: $321,600 for 4,688 claims, against $70,441 paid for services in 2024. Amgen Inc. was the largest of 3 companies reporting payments in 2025, $317.72 in all, mostly food and beverage. Lists Adventhealth Orlando and 2 other hospitals as hospital affiliations.
Overview
| NPI | 1093768400 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | Yes |
| NPI issued | May 18, 2006 |
| Last updated in NPPES | Mar 16, 2022 |
| Certified by provider | Mar 16, 2022 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | ME0072112 | FL |
| Specialist | 174400000X | ME0072112 | FL |
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 (FL) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 197 |
|---|---|
| Services billed | 984 across 26 procedure codes |
| Paid by Medicare | $70,441 |
Part D prescriptions in 2024
| Prescriptions (claims) | 4,688 · 11,641 30-day fills |
|---|---|
| Patients | 417 |
| Total drug cost | $321,600 |
| Generic share | 90% of claims |
Education and affiliations
| Graduation year | 1984 |
|---|---|
| Medicare specialty | Internal Medicine |
Medical groups
- Ability Health Services and Rehabilitation LPSanford, FL · 1,269 clinicians
- Ability Health Services, IncSanford, FL · 1,258 clinicians
Hospital affiliations
- Adventhealth OrlandoOrlando, FL
- Adventhealth WatermanTavares, FL
- Orlando HealthOrlando, FL
Other facilities
- Family Home Care Group LLCHome health agency · Orlando, FL
- Vitas Healthcare Corporation of FloridaHospice · Melbourne, FL
Industry payments (Open Payments)
- 2025$317.72 · 9 payments from 3 companies
- 2024$36.61 · 2 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Amgen Inc. | $158.05 | 5 |
| Astrazeneca Pharmaceuticals LP | $136.85 | 3 |
| Lilly USA, LLC | $22.82 | 1 |
What the 2025 payments were for
- Food and Beverage$317.72 · 9 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 75 internal medicine physicians in Lake Mary · All internal medicine physicians in Florida