Venkatarama Reddy Gaddam, MD
NPI 1710976733ActiveIndividual· Internal Medicine, Interventional Cardiology· Marion, OH
Internal Medicine, Interventional Cardiology (MD) with Saint Alphonsus Regional Medical Center Inc and 4 other groups, practicing in Marion, Ohio. Their prescriptions cost Medicare Part D more than their services did: $386,598 for 2,418 claims, against $111,643 paid for services in 2024. Heartflow, Inc. was the largest of 5 companies reporting payments in 2025, $182.53 in all, mostly food and beverage. Lists Mary Rutan Hospital and 4 other hospitals as hospital affiliations.
Overview
| NPI | 1710976733 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Oct 21, 2005 |
| Last updated in NPPES | Apr 20, 2026 |
| Certified by provider | Apr 20, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Interventional Cardiology Primary | 207RI0011X | 35084203 | OH |
| Internal Medicine, Cardiovascular Disease | 207RC0000X | 35084203 | OH |
| Internal Medicine, Interventional Cardiology | 207RI0011X | 2571383 | ID |
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 - Interventional Cardiology (IA); Practitioner - Interventional Cardiology (ID); Practitioner - Cardiovascular Disease (Cardiology) (OH) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 1,064 |
|---|---|
| Services billed | 1,790 across 71 procedure codes |
| Paid by Medicare | $111,643 |
Part D prescriptions in 2024
| Prescriptions (claims) | 2,418 · 5,751 30-day fills |
|---|---|
| Patients | 403 |
| Total drug cost | $386,598 |
| Generic share | 84% of claims |
Education and affiliations
| Graduation year | 1995 |
|---|---|
| Medicare specialty | Cardiovascular Disease (Cardiology) |
| Secondary specialties | Interventional Cardiology |
Medical groups
- Saint Alphonsus Regional Medical Center IncBoise, ID · 680 clinicians
- Premier Health Specialists IncDayton, OH · 580 clinicians
- Holzer Clinic LLCGallipolis, OH · 269 clinicians
- Allen Memorial Hospital CorporationWaterloo, IA · 157 clinicians
- Mary Rutan HospitalBellefontaine, OH · 92 clinicians
Hospital affiliations
- Mary Rutan HospitalBellefontaine, OH
- Mercy Health St Ritas Medical CenterLima, OH
- Miami Valley HospitalDayton, OH
- Ohio State University State Health SystemColumbus, OH
- Saint Alphonsus Medical Center - NampaNampa, ID
Industry payments (Open Payments)
- 2025$182.53 · 6 payments from 5 companies
- 2024$293.35 · 7 payments from 6 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Heartflow, Inc. | $100.84 | 1 |
| Novartis Pharmaceuticals Corporation | $30.91 | 2 |
| Pfizer Inc. | $20.79 | 1 |
| Amgen Inc. | $15.98 | 1 |
| W. L. Gore & Associates, Inc. | $14.01 | 1 |
What the 2025 payments were for
- Food and Beverage$182.53 · 6 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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