Lee William Greenspon, M.D.
NPI 1164467122ActiveIndividual· Internal Medicine, Pulmonary Disease· Wynnewood, PA
Internal Medicine, Pulmonary Disease (M.D.) in Wynnewood, Pennsylvania, licensed in PA, with an NPI issued in June 2006. Their prescriptions cost Medicare Part D more than their services did: $1,631,626 for 1,755 claims, against $36,470 paid for services in 2024. Abbvie Inc. reported $18.58 in payments in 2025, mostly food and beverage.
Overview
| NPI | 1164467122 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Jun 16, 2006 |
| Last updated in NPPES | Jul 8, 2007 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Pulmonary Disease Primary | 207RP1001X | MD020446E | PA |
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 (PA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 216 |
|---|---|
| Services billed | 687 across 27 procedure codes |
| Paid by Medicare | $36,470 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,755 · 2,293 30-day fills |
|---|---|
| Patients | 238 |
| Total drug cost | $1,631,626 |
| Generic share | 39% of claims |
Industry payments (Open Payments)
- 2025$18.58 · 1 payment from 1 company
- 2024$809.30 · 34 payments from 14 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Abbvie Inc. | $18.58 | 1 |
What the 2025 payments were for
- Food and Beverage$18.58 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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