Sunil Rana, MD
NPI 1053407304ActiveIndividual· Internal Medicine· Greenwich, CT
Internal Medicine (MD) in Greenwich, Connecticut, trained at Columbia University College of Physicians and Surgeons (class of 1985). Their prescriptions cost Medicare Part D more than their services did: $537,936 for 8,803 claims, against $279,384 paid for services in 2024. Astrazeneca Pharmaceuticals LP was the largest of 11 companies reporting payments in 2025, $1,307 in all, mostly food and beverage.
Overview
| NPI | 1053407304 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | Yes |
| NPI issued | Oct 5, 2006 |
| Last updated in NPPES | Mar 17, 2023 |
| Certified by provider | Mar 17, 2023 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | 037222 | CT |
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 (CT) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 727 |
|---|---|
| Services billed | 4,097 across 37 procedure codes |
| Paid by Medicare | $279,384 |
Part D prescriptions in 2024
| Prescriptions (claims) | 8,803 · 19,168 30-day fills |
|---|---|
| Patients | 826 |
| Total drug cost | $537,936 |
| Generic share | 91% of claims |
Education and affiliations
| Medical school | Columbia University College of Physicians and Surgeons |
|---|---|
| Graduation year | 1985 |
| Medicare specialty | Internal Medicine |
| Telehealth | Offers telehealth |
Medical groups
- Rehabilitation Associates IncFairfield, CT · 529 clinicians
- Westchester Medical Group, P.CWhite Plains, NY · 415 clinicians
Hospital affiliations
- Greenwich Hospital Association -Greenwich, CT
- Stamford HospitalStamford, CT
Other facilities
- Elara CaringHome health agency · Rocky Hill, CT
- Health Care Connectors LLCHome health agency · Greenwich, CT
- RvnahealthHome health agency · Ridgefield, CT
- Sterling Care LLCHome health agency · Greenwich, CT
- Visiting Nurse & Hospice of Fairfield County, IncHome health agency · Wilton, CT
- Constellation Home CareHospice · Norwalk, CT
- Health Care Connectors LLCHospice · Greenwich, CT
- Edgehill Health CenterNursing home · Stamford, CT
Industry payments (Open Payments)
- 2025$1,307 · 57 payments from 11 companies
- 2024$1,175 · 55 payments from 13 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Astrazeneca Pharmaceuticals LP | $497.95 | 24 |
| Astellas Pharma US Inc | $311.80 | 8 |
| Glaxosmithkline, LLC. | $162.96 | 9 |
| Abbvie Inc. | $74.82 | 3 |
| Esperion Therapeutics, Inc. | $63.73 | 3 |
What the 2025 payments were for
- Food and Beverage$1,222 · 56 payments
- Education$84.99 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 73 internal medicine physicians in Greenwich · All internal medicine physicians in Connecticut