Praneet Sivaramakrishnan Iyer, MD
NPI 1023435609ActiveIndividual· Internal Medicine, Critical Care Medicine· Roanoke, VA
Internal Medicine, Critical Care Medicine (MD) with Carilion Medical Center and 1 other group, practicing in Roanoke, Virginia. Their prescriptions cost Medicare Part D more than their services did: $1,306,430 for 1,013 claims, against $39,838 paid for services in 2024. Astrazeneca Pharmaceuticals LP was the largest of 3 companies reporting payments in 2024, $98.18 in all, mostly food and beverage. Lists Carilion Franklin Memorial Hospital and 2 other hospitals as hospital affiliations.
Overview
| NPI | 1023435609 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Mar 21, 2014 |
| Last updated in NPPES | Nov 25, 2025 |
| Certified by provider | Nov 25, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Critical Care Medicine Primary | 207RC0200X | 0101285154 | VA |
| Internal Medicine, Critical Care Medicine | 207RC0200X | FI5478436 | VA |
| Internal Medicine, Critical Care Medicine | 207RC0200X | 26606 | MS |
| Internal Medicine, Critical Care Medicine | 207RC0200X | 58828 | TN |
| Internal Medicine, Pulmonary Disease | 207RP1001X | 330692 | LA |
| Internal Medicine | 207R00000X | 330692 | LA |
| Internal Medicine, Critical Care Medicine | 207RC0200X | 330692 | LA |
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 - Critical Care (Intensivists) (LA); Practitioner - Pulmonary Disease (VA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 200 |
|---|---|
| Services billed | 711 across 31 procedure codes |
| Paid by Medicare | $39,838 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,013 · 1,121 30-day fills |
|---|---|
| Patients | 185 |
| Total drug cost | $1,306,430 |
| Generic share | 20% of claims |
Education and affiliations
| Graduation year | 2012 |
|---|---|
| Medicare specialty | Pulmonary Disease |
| Telehealth | Offers telehealth |
Medical groups
- Carilion Medical CenterRoanoke, VA · 977 clinicians
- Carilion Franklin Memorial HospitalRocky Mount, VA · 7 clinicians
Hospital affiliations
- Carilion Franklin Memorial HospitalRocky Mount, VA
- Carilion Medical CenterRoanoke, VA
- Carilion New River Valley Medical CenterChristiansburg, VA
Industry payments (Open Payments)
- 2024$98.18 · 4 payments from 3 companies
Top paying companies in 2024
| Company | Amount | Payments |
|---|---|---|
| Astrazeneca Pharmaceuticals LP | $51.04 | 2 |
| Pinnacle Biologics, Inc | $27.53 | 1 |
| United Therapeutics Corporation | $19.61 | 1 |
What the 2024 payments were for
- Food and Beverage$98.18 · 4 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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