David Johnson, MD
Orthopaedic Surgery · Biddeford, MENPI 1093728677
Payments from drug & device makers
What this record shows
This record is dominated by consulting fees: $14,701 of the $17,599 with a category attached, or 83.5%. 6 manufacturers reported payments, led by Stryker at 59.9% of the total. 2025 is the largest year on record at $6,531, more than ten times the $270 reported in 2019.
Across 46 payments — averaging $382.59 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.
- Stryker$11K
- Depuy Synthes Products, Inc.$4K
- Medical Device Business Services, Inc.$3K
- Zimmer Biomet$272
- Johnson & Johnson$249
- Innovation Technologies Inc$147
What the payments were for
- Consulting fees$14,70184%
- Travel & lodging$1551%
- Food & beverage$2,74316%
General payments by program year
Who reported the general payments
Companies are grouped under their corporate parent — a single manufacturer often files under several CMS reporting entities. Research and ownership payments are counted separately and are not in this table.
| Company | Payments | Total |
|---|---|---|
| Stryker(2 entities) | 29 | $10,534 |
| Depuy Synthes Products, Inc. | 1 | $3,600 |
| Medical Device Business Services, Inc. | 3 | $2,797 |
| Zimmer Biomet | 4 | $272 |
| Johnson & Johnson(2 entities) | 8 | $249 |
| Innovation Technologies Inc | 1 | $147 |
What the payments were tied to
Products named in the reported payments. Only payments of $100 or more are attributed here — the typical reported payment nationally is a meal worth about $16, and listing those product-by-product would be noise.
- BLUEPRINT PATIENT SPECIFIC INSTRUMENTATION$4,445
- AEQUALIS$2,800
- AEQUALIS ASCEND FLEX$2,800
- AEQUALIS PERFORM REVERSED$2,800
- AEQUALIS PERFORM$2,800
- TORNIER PERFORM REVERSED GLENOID$2,400
- Irrisept$147
- BLUEPRINT PSI SYSTEM$144
- Persona$128
- REUNION$114
How this compares
$17,599 in reported general payments places this provider in the 85th percentile of 111 orthopaedic surgery providers in Maine.
Medicare billing
What this is not: this is the amount Original Medicare Part B allowed for services this provider billed in 2024. It is not their income. It excludes Medicare Advantage — now more than half of all Medicare enrollment — along with Medicaid and all commercial insurance, and it is gross practice revenue before staff, rent, supplies and malpractice premiums. CMS also suppresses any figure covering ten or fewer patients, so low-volume providers appear smaller than they are.
Most prescribed under Part D
| Drug | Claims | Cost to plans & patients |
|---|---|---|
| Amoxicillin | 55 | $99 |
| Oxycodone Hcl | 15 | $76 |
| Hydrocodone-AcetaminophenHydrocodone/Acetaminophen | 12 | $60 |
| Clindamycin Hcl | 14 | $43 |
Paid to pharmacies, not to this prescriber.
Other orthopaedic surgery in Biddeford
- Jeffrey BushBiddeford$4K
- Matthew BushBiddeford$2K
- George BabikianFalmouth$446K
- Nicholas ColacchioFalmouth$439K
- Adam RanaFalmouth$330K
- John HerzogFalmouth$258K
- Matthew CamusoPortland$120K
- Ian DickeyFarmington$75K
- Daniel ShubertAugusta$64K
- Gregory PomeroyPortland$52K
Where these figures come from
- Payments: CMS Open Payments, program years 2019–2025 (publication P06302026_06032026).
- Billing: Medicare Physician & Other Practitioners, data year 2024. Original Medicare Part B only.
- Identity: NPPES NPI Registry, July 2026.