Andrew E. Filderman, MD
NPI 1093705766ActiveIndividual· Internal Medicine, Pulmonary Disease· Rockport, ME
Internal Medicine, Pulmonary Disease (MD) in Rockport, Maine, trained at Perelman School of Med at the University of Pennsylvania (class of 1980). Their prescriptions cost Medicare Part D more than their services did: $1,382,940 for 2,945 claims, against $55,204 paid for services in 2024. Glaxosmithkline, LLC. was the largest of 4 companies reporting payments in 2025, $10,192 in all, mostly speaking and faculty fees.
Overview
| NPI | 1093705766 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | Yes |
| NPI issued | Oct 25, 2005 |
| Last updated in NPPES | Mar 21, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Pulmonary Disease Primary | 207RP1001X | 014011 | ME |
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 (ME) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 607 |
|---|---|
| Services billed | 1,447 across 25 procedure codes |
| Paid by Medicare | $55,204 |
Part D prescriptions in 2024
| Prescriptions (claims) | 2,945 · 4,011 30-day fills |
|---|---|
| Patients | 449 |
| Total drug cost | $1,382,940 |
| Generic share | 31% of claims |
Education and affiliations
| Medical school | Perelman School of Med at the University of Pennsylvania |
|---|---|
| Graduation year | 1980 |
| Medicare specialty | Pulmonary Disease |
| Secondary specialties | Sleep Medicine |
| Telehealth | Offers telehealth |
Medical group
- MainehealthPortland, ME · 2,633 clinicians
Hospital affiliations
- LincolnhealthDamariscotta, ME
- Mainehealth Pen Bay HospitalRockport, ME
- Mainehealth Waldo HospitalBelfast, ME
Industry payments (Open Payments)
- 2025$10,192 · 15 payments from 4 companies
- 2024$23,577 · 27 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Glaxosmithkline, LLC. | $9,777 | 11 |
| Jazz Pharmaceuticals Inc. | $158.70 | 2 |
| Genzyme Corporation | $132.48 | 1 |
| Astrazeneca Pharmaceuticals LP | $123.12 | 1 |
What the 2025 payments were for
- Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program$9,100 · 4 payments
- Food and Beverage$644.94 · 6 payments
- Travel and Lodging$288.12 · 3 payments
- Consulting Fee$150.00 · 1 payment
- Education$8.70 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other pulmonologists in Rockport
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- 1003899683