Roman Spivak, MD
NPI 1780889493ActiveIndividual· Internal Medicine, Pulmonary Disease· Ansonia, CT
Internal Medicine, Pulmonary Disease (MD) with Griffin Faculty Physicians Inc, practicing in Ansonia, Connecticut. Their prescriptions cost Medicare Part D more than their services did: $822,644 for 2,077 claims, against $114,371 paid for services in 2024. Glaxosmithkline, LLC. was the largest of 18 companies reporting payments in 2025, $4,079 in all, mostly food and beverage. Lists Griffin Hospital as a hospital affiliation.
Overview
| NPI | 1780889493 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Jun 21, 2007 |
| Last updated in NPPES | Oct 12, 2018 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Pulmonary Disease Primary | 207RP1001X | 52868 | CT |
| Internal Medicine, Critical Care Medicine | 207RC0200X | 259527 | NY |
| Internal Medicine, Critical Care Medicine | 207RC0200X | 52868 | CT |
| Internal Medicine, Pulmonary Disease | 207RP1001X | 259527 | 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 (CT) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 326 |
|---|---|
| Services billed | 1,719 across 25 procedure codes |
| Paid by Medicare | $114,371 |
Part D prescriptions in 2024
| Prescriptions (claims) | 2,077 · 2,739 30-day fills |
|---|---|
| Patients | 300 |
| Total drug cost | $822,644 |
| Generic share | 50% of claims |
Education and affiliations
| Graduation year | 2007 |
|---|---|
| Medicare specialty | Pulmonary Disease |
| Secondary specialties | Critical Care (Intensivists) |
| Telehealth | Offers telehealth |
Medical group
- Griffin Faculty Physicians IncDerby, CT · 134 clinicians
Hospital affiliation
- Griffin HospitalDerby, CT
Industry payments (Open Payments)
- 2025$4,079 · 130 payments from 18 companies
- 2024$6,756 · 110 payments from 18 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Glaxosmithkline, LLC. | $2,465 | 34 |
| Astrazeneca Pharmaceuticals LP | $518.05 | 42 |
| Verona Pharma, Inc. | $159.61 | 11 |
| Genentech USA, Inc. | $126.13 | 4 |
| Insmed, Inc. | $101.72 | 5 |
What the 2025 payments were for
- Food and Beverage$2,029 · 128 payments
- Consulting Fee$1,950 · 1 payment
- Education$99.95 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other Internal Medicine, Pulmonary Disease providers in Ansonia
- 1770666059
All Internal Medicine, Pulmonary Disease providers in Connecticut →