Susan Marie Merkle
NPI 1285757138ActiveIndividual· Physician Assistant· Milton, MA
Physician Assistant with Total Health Care, PC, practicing in Milton, Massachusetts. Their prescriptions cost Medicare Part D more than their services did: $37,316 for 317 claims, against $6,041 paid for services in 2024. E.R. Squibb & Sons, L.L.C. was the largest of 3 companies reporting payments in 2025, $179.52 in all, mostly food and beverage.
Overview
| NPI | 1285757138 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Sole proprietor | No |
| NPI issued | Apr 7, 2007 |
| Last updated in NPPES | Jul 8, 2007 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Physician Assistant Primary | 363A00000X | 1159 | MA |
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 - Physician Assistant (MA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 35 |
|---|---|
| Services billed | 148 across 12 procedure codes |
| Paid by Medicare | $6,041 |
Part D prescriptions in 2024
| Prescriptions (claims) | 317 · 749 30-day fills |
|---|---|
| Patients | 56 |
| Total drug cost | $37,316 |
| Generic share | 87% of claims |
Education and affiliations
| Graduation year | 1998 |
|---|---|
| Medicare specialty | Physician Assistant |
Medical group
- Total Health Care, PCMilton, MA · 2 clinicians
Industry payments (Open Payments)
- 2025$179.52 · 7 payments from 3 companies
- 2024$402.07 · 17 payments from 7 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| E.R. Squibb & Sons, L.L.C. | $84.12 | 3 |
| Novo Nordisk Inc | $73.15 | 3 |
| Lilly USA, LLC | $22.25 | 1 |
What the 2025 payments were for
- Food and Beverage$179.52 · 7 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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