David A.L. Johnson, M.D.
NPI 1093728677ActiveIndividual· Orthopaedic Surgery· Biddeford, ME
Orthopaedic Surgery (M.D.) in Biddeford, Maine, trained at University of Vermont College of Medicine (class of 1999). 294 Medicare patients in 2024, $75,305 paid; nearly all of their 151 Part D prescriptions were generic (94%). Stryker Corporation was the largest of 4 companies reporting payments in 2025, $6,531 in all, mostly consulting fees.
Overview
| NPI | 1093728677 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Aug 14, 2006 |
| Last updated in NPPES | Nov 27, 2012 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Orthopaedic Surgery Primary | 207X00000X | 017983 | 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 - Orthopedic Surgery (ME) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 294 |
|---|---|
| Services billed | 751 across 85 procedure codes |
| Paid by Medicare | $75,305 |
Part D prescriptions in 2024
| Prescriptions (claims) | 151 · 155 30-day fills |
|---|---|
| Patients | 82 |
| Total drug cost | $860.22 |
| Generic share | 94% of claims |
Education and affiliations
| Medical school | University of Vermont College of Medicine |
|---|---|
| Graduation year | 1999 |
| Medicare specialty | Orthopedic Surgery |
Medical group
- MainehealthPortland, ME · 2,633 clinicians
Hospital affiliation
- Mainehealth Maine Medical CenterPortland, ME
Industry payments (Open Payments)
- 2025$6,531 · 16 payments from 4 companies
- 2024$3,587 · 12 payments from 4 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Stryker Corporation | $6,266 | 11 |
| Zimmer Biomet Holdings, Inc. | $202.83 | 3 |
| Depuy Synthes Sales Inc. | $46.49 | 1 |
| Ethicon US, LLC | $15.42 | 1 |
What the 2025 payments were for
- Consulting Fee$5,600 · 2 payments
- Food and Beverage$813.96 · 12 payments
- Travel and Lodging$116.82 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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