Philip E. Greenspan, MD
NPI 1568543288ActiveIndividual· Internal Medicine, Pulmonary Disease· Fairfield, CT
Internal Medicine, Pulmonary Disease (MD) in Fairfield, Connecticut, trained at Ohio State University College of Medicine (class of 1998). Their prescriptions cost Medicare Part D more than their services did: $873,733 for 2,544 claims, against $187,972 paid for services in 2024.
Overview
| NPI | 1568543288 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Oct 18, 2006 |
| Last updated in NPPES | May 31, 2013 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Pulmonary Disease Primary | 207RP1001X | 043568 | CT |
| Internal Medicine, Critical Care Medicine | 207RC0200X | 043568 | CT |
| Internal Medicine, Sleep Medicine | 207RS0012X | 043568 | CT |
| Internal Medicine | 207R00000X | 043568 | CT |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 4, 2026 | No match | — |
| New York OMIG · Nov 4, 2026 | No match | — |
| Ohio Medicaid · Nov 4, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 4, 2026 | No match | — |
| Washington HCA · Nov 4, 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 | 564 |
|---|---|
| Services billed | 3,103 across 35 procedure codes |
| Paid by Medicare | $187,972 |
Part D prescriptions in 2024
| Prescriptions (claims) | 2,544 · 3,087 30-day fills |
|---|---|
| Patients | 395 |
| Total drug cost | $873,733 |
Education and affiliations
| Medical school | Ohio State University College of Medicine |
|---|---|
| Graduation year | 1998 |
| Medicare specialty | Pulmonary Disease |
| Secondary specialties | Critical Care (Intensivists) |
| Telehealth | Offers telehealth |
Medical group
- Northeast Medical Group IncBridgeport, CT · 1,360 clinicians
Hospital affiliations
- Bridgeport HospitalBridgeport, CT
- Greenwich Hospital Association -Greenwich, CT
- Yale-New Haven HospitalNew Haven, CT
Industry payments (Open Payments)
None reported for 2025 or 2024.
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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