Deirdre Colgan, M.D.
NPI 1063654135ActiveIndividual· Internal Medicine, Pulmonary Disease· Newark, NY
Internal Medicine, Pulmonary Disease (M.D.) with The Unity Hospital of Rochester and 1 other group, practicing in Newark, New York. Their prescriptions cost Medicare Part D more than their services did: $254,694 for 559 claims, against $36,607 paid for services in 2024. Glaxosmithkline, LLC. was the largest of 14 companies reporting payments in 2025, $1,048 in all, mostly food and beverage. Lists Rochester General Hospital and 2 other hospitals as hospital affiliations.
Overview
| NPI | 1063654135 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Apr 3, 2009 |
| Last updated in NPPES | Jan 27, 2022 |
| Certified by provider | Jan 27, 2022 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Pulmonary Disease Primary | 207RP1001X | 269623 | NY |
| Internal Medicine, Critical Care Medicine | 207RC0200X | 269623 | NY |
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 - Pulmonary Disease (NY) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 182 |
|---|---|
| Services billed | 445 across 23 procedure codes |
| Paid by Medicare | $36,607 |
Part D prescriptions in 2024
| Prescriptions (claims) | 559 · 615 30-day fills |
|---|---|
| Patients | 137 |
| Total drug cost | $254,694 |
| Generic share | 38% of claims |
Education and affiliations
| Graduation year | 2009 |
|---|---|
| Medicare specialty | Pulmonary Disease |
| Secondary specialties | Internal Medicine |
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$1,048 · 55 payments from 14 companies
- 2024$785.24 · 39 payments from 13 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Glaxosmithkline, LLC. | $276.49 | 16 |
| Astrazeneca Pharmaceuticals LP | $209.52 | 13 |
| Verona Pharma, Inc. | $157.88 | 7 |
| Electromed, Inc. | $127.85 | 7 |
| Jazz Pharmaceuticals Inc. | $42.71 | 2 |
What the 2025 payments were for
- Food and Beverage$1,048 · 55 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records