Margaret L. Blom, MD
NPI 1205994415ActiveIndividual· Ophthalmology· Ellsworth, ME
Ophthalmology (MD) in Ellsworth, Maine, trained at Warren Alpert Medical School of Brown University (class of 1983). Their prescriptions cost Medicare Part D more than their services did: $156,153 for 840 claims, against $50,796 paid for services in 2024. Lkc Technologies, Inc. reported $8.47 in payments in 2025, mostly food and beverage.
Overview
| NPI | 1205994415 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | Yes |
| NPI issued | Dec 4, 2006 |
| Last updated in NPPES | Aug 11, 2016 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Ophthalmology Primary | 207W00000X | 013869 | ME |
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 - Ophthalmology (ME) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 338 |
|---|---|
| Services billed | 1,227 across 11 procedure codes |
| Paid by Medicare | $50,796 |
Part D prescriptions in 2024
| Prescriptions (claims) | 840 · 1,871 30-day fills |
|---|---|
| Patients | 234 |
| Total drug cost | $156,153 |
| Generic share | 65% of claims |
Education and affiliations
| Medical school | Warren Alpert Medical School of Brown University |
|---|---|
| Graduation year | 1983 |
| Medicare specialty | Ophthalmology |
Hospital affiliation
- Northern Light Maine Coast HospitalEllsworth, ME
Industry payments (Open Payments)
- 2025$8.47 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Lkc Technologies, Inc. | $8.47 | 1 |
What the 2025 payments were for
- Food and Beverage$8.47 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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