Michael Anvari, MD
Adult Reconstructive Orthopaedic Surgery · Annapolis, MDNPI 1134105141
Payments from drug & device makers
What this record shows
The money is spread across several categories — travel and lodging (50.0%), food and beverage and speaking fees — rather than concentrated in one kind of arrangement. Encore Medical, LP accounts for 63.5% of it on its own, with 10 other manufacturers making up the rest. Reporting peaked in 2019 at $5,809 and has fallen 91.4% since, to $497 in 2025. That places this record below the midpoint for adult reconstructive orthopaedic surgery clinicians in MD, where the typical reported total is $10,251.
Across 37 payments — averaging $217.25 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.
- Encore Medical, LP$5K
- Zimmer Biomet$2K
- Stryker$548
- Davol Inc.$375
- Smith+Nephew$209
- Supreme Orthopedic Systems, LLC$118
- plus $154 from 5 others
What the payments were for
- Speaking & faculty fees$1,50019%
- Travel & lodging$4,02150%
- Food & beverage$2,51831%
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 |
|---|---|---|
| Encore Medical, LP | 5 | $5,102 |
| Zimmer Biomet | 13 | $1,533 |
| Stryker | 4 | $548 |
| Davol Inc. | 2 | $375 |
| Smith+Nephew | 3 | $209 |
| Supreme Orthopedic Systems, LLC | 2 | $118 |
| Boston Scientific | 4 | $55 |
| Siemens Medical Solutions USA, Inc. | 1 | $30 |
| Linvatec Corporation | 1 | $27 |
| Baudax Bio Inc. | 1 | $23 |
| Heraeus Medical, LLC. | 1 | $19 |
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.
- DJO Surgical CLP Hip System$2,922
- DJO Surgical TaperFill Hip System$2,126
- DJO Surgical Exprt Revision Hip$1,500
- DJO Surgical Empowr Knee System$1,500
- Oxford$473
- ROSA$267
- NAV - ORTHOMAP 3D NAVIGATION SOFTWARE/INSTRUMENTATION$236
- VISUM$161
- OPERON$161
- MAKO$151
- ROSA-Knee$127
- Arcos$125
- Persona$122
- REAL INTELLIGENCE$112
- Journey II$112
How this compares
$8,038 in reported general payments places this provider in the 40th percentile of 33 adult reconstructive orthopaedic surgery providers in Maryland.
See all adult reconstructive orthopaedic surgery providers in Maryland →
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 |
|---|---|---|
| Cefdinir | 79 | $1,062 |
| Mupirocin | 86 | $754 |
| Celecoxib | 42 | $704 |
| Oxycodone Hcl | 100 | $409 |
| Meloxicam | 95 | $361 |
| Pregabalin | 11 | $288 |
| Doxycycline Hyclate | 19 | $206 |
| Amoxicillin | 35 | $71 |
Paid to pharmacies, not to this prescriber.
Other adult reconstructive orthopaedic surgery in Annapolis
- James MacdonaldAnnapolis$25K
- Paul KingAnnapolis$21K
- Kelly KilcoyneAnnapolis$10K
- Marc BrassardAnnapolis$0
- Michael MontBaltimore$10.9M
- Randal LewisChevy Chase$2.6M
- Sridhar DurbhakulaBethesda$766K
- Pasquale PetreraSalisbury$137K
- Pablo WagnerBaltimore$118K
- James NaceBaltimore$102K
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.