Adireddy Kamireddy, M.D.
NPI 1063646628ActiveIndividual· Internal Medicine· Toledo, OH
Internal Medicine (M.D.) with Castle Medical Center, practicing in Toledo, Ohio. Their prescriptions cost Medicare Part D more than their services did: $1,519,893 for 16,533 claims, against $100,902 paid for services in 2024. Novo Nordisk Inc was the largest of 7 companies reporting payments in 2025, $234.90 in all, mostly food and beverage. Lists Adventist Health Castle as a hospital affiliation.
Overview
| NPI | 1063646628 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | May 12, 2009 |
| Last updated in NPPES | Feb 20, 2014 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | 35121159 | OH |
| Student in an Organized Health Care Education/Training Program | 390200000X | — | — |
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 (HI) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 478 |
|---|---|
| Services billed | 1,530 across 44 procedure codes |
| Paid by Medicare | $100,902 |
Part D prescriptions in 2024
| Prescriptions (claims) | 16,533 · 44,483 30-day fills |
|---|---|
| Patients | 1,401 |
| Total drug cost | $1,519,893 |
| Generic share | 89% of claims |
Education and affiliations
| Graduation year | 2005 |
|---|---|
| Medicare specialty | Internal Medicine |
| Telehealth | Offers telehealth |
Medical group
- Castle Medical CenterKailua, HI · 77 clinicians
Hospital affiliation
- Adventist Health CastleKailua, HI
Other facilities
- Adventist Health Home Care ServicesHome health agency · Kaneohe, HI
- Bayada Home Health CareHome health agency · Honolulu, HI
- Bristol Hospice - Hawaii, LLCHospice · Honolulu, HI
Industry payments (Open Payments)
- 2025$234.90 · 10 payments from 7 companies
- 2024$136.36 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Novo Nordisk Inc | $81.20 | 4 |
| Abbott Laboratories | $31.35 | 1 |
| Gilead Sciences, Inc. | $29.99 | 1 |
| Jazz Pharmaceuticals Inc. | $25.52 | 1 |
| Esperion Therapeutics, Inc. | $24.94 | 1 |
What the 2025 payments were for
- Food and Beverage$234.90 · 10 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 189 internal medicine physicians in Toledo · All internal medicine physicians in Ohio