Ravichandra Reddy Kasireddy, M.D.
NPI 1053512418ActiveIndividual· Internal Medicine· Saint Louis, MO
Internal Medicine (M.D.) with St Anthonys Physician Organization Hospitalist Services Lc, practicing in Saint Louis, Missouri. 372 Medicare patients in 2024, $100,336 paid; nearly all of their 688 Part D prescriptions were generic (91%). Bayer Healthcare Pharmaceuticals Inc. reported $123.01 in payments in 2025, mostly food and beverage. Lists Mercy Hospital South as a hospital affiliation.
Overview
| NPI | 1053512418 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | May 31, 2007 |
| Last updated in NPPES | Apr 23, 2025 |
| Certified by provider | Apr 23, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | 2009017284 | MO |
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 (MO) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 372 |
|---|---|
| Services billed | 1,158 across 13 procedure codes |
| Paid by Medicare | $100,336 |
Part D prescriptions in 2024
| Prescriptions (claims) | 688 · 858 30-day fills |
|---|---|
| Patients | 313 |
| Total drug cost | $28,769 |
| Generic share | 91% of claims |
Education and affiliations
| Graduation year | 1998 |
|---|---|
| Medicare specialty | Internal Medicine |
Medical group
- St Anthonys Physician Organization Hospitalist Services LcSaint Louis, MO · 144 clinicians
Hospital affiliation
- Mercy Hospital SouthSaint Louis, MO
Industry payments (Open Payments)
- 2025$123.01 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Bayer Healthcare Pharmaceuticals Inc. | $123.01 | 1 |
What the 2025 payments were for
- Food and Beverage$123.01 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 1,092 internal medicine physicians in Saint Louis · All internal medicine physicians in Missouri