Steven James Chakupurakal, MD
NPI 1275810889ActiveIndividual· Internal Medicine, Pulmonary Disease· Rochester, NY
Internal Medicine, Pulmonary Disease (MD) with The Unity Hospital of Rochester and 1 other group, practicing in Rochester, New York. Their prescriptions cost Medicare Part D more than their services did: $1,048,530 for 1,799 claims, against $24,233 paid for services in 2024. Glaxosmithkline, LLC. was the largest of 16 companies reporting payments in 2025, $1,779 in all, mostly food and beverage. Lists Rochester General Hospital and 2 other hospitals as hospital affiliations.
Overview
| NPI | 1275810889 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Nov 10, 2011 |
| Last updated in NPPES | Aug 15, 2025 |
| Certified by provider | Aug 15, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Pulmonary Disease Primary | 207RP1001X | 296526 | NY |
| Internal Medicine, Critical Care Medicine | 207RC0200X | 296526 | NY |
| Internal Medicine, Sleep Medicine | 207RS0012X | 296526 | NY |
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 - Pulmonary Disease (NY) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 208 |
|---|---|
| Services billed | 351 across 22 procedure codes |
| Paid by Medicare | $24,233 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,799 · 2,113 30-day fills |
|---|---|
| Patients | 311 |
| Total drug cost | $1,048,530 |
| Generic share | 41% of claims |
Education and affiliations
| Graduation year | 2007 |
|---|---|
| Medicare specialty | Pulmonary Disease |
| Telehealth | Offers telehealth |
Medical groups
- The Unity Hospital of RochesterRochester, NY · 736 clinicians
- United Memorial Medical CenterBatavia, NY · 279 clinicians
Hospital affiliations
- Rochester General HospitalRochester, NY
- United Memorial Medical CenterBatavia, NY
- Unity HospitalRochester, NY
Industry payments (Open Payments)
- 2025$1,779 · 91 payments from 16 companies
- 2024$1,281 · 68 payments from 13 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Glaxosmithkline, LLC. | $472.93 | 21 |
| Astrazeneca Pharmaceuticals LP | $331.57 | 24 |
| Electromed, Inc. | $186.07 | 11 |
| Grifols USA, LLC | $178.07 | 8 |
| Verona Pharma, Inc. | $123.64 | 5 |
What the 2025 payments were for
- Food and Beverage$1,763 · 90 payments
- Education$16.24 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other Internal Medicine, Pulmonary Disease providers in Rochester
- 1588610760
- 1255018263
- 1881641652
- 1922124270
- 1497195069
- 1396164174
- 1780068585
- 1083801898
- 1649225954
- 1699066779
- 1346801966
- 1487000626
All Internal Medicine, Pulmonary Disease providers in New York →