Andrew Ames, DO
Orthopaedic Surgery · Bloomfield Hills, MINPI 1285080291
Payments from drug & device makers
Across 174 payments — averaging $189.50 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.
- Smith+Nephew$10K
- Arthrex$6K
- Medical Device Business Services, Inc.$4K
- Pinnacle, Inc$4K
- Zimmer Biomet$3K
- Stryker$2K
- plus $3K from 13 others
What the payments were for
- Speaking & faculty fees$1,5005%
- Grants$2,9849%
- Travel & lodging$7,38222%
- Food & beverage$7,50723%
- Education$13,60041%
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 |
|---|---|---|
| Smith+Nephew | 9 | $10,251 |
| Arthrex | 41 | $5,774 |
| Medical Device Business Services, Inc. | 11 | $4,321 |
| Pinnacle, Inc | 41 | $4,308 |
| Zimmer Biomet | 27 | $2,719 |
| Stryker(2 entities) | 24 | $2,170 |
| Encore Medical, LP | 2 | $1,542 |
| Miach Orthopaedics, Inc. | 3 | $607 |
| Johnson & Johnson | 5 | $258 |
| Microport Orthopedics Inc | 2 | $248 |
| Anika Therapeutics, Inc. | 1 | $153 |
| Exactech, Inc. | 1 | $151 |
| Catalyst Orthoscience | 1 | $128 |
| Avanos Medical | 1 | $117 |
| Convatec Inc. | 1 | $93 |
| Paragon 28, Inc. | 1 | $44 |
| Globus Medical | 1 | $37 |
| Integra Lifesciences Corporation | 1 | $35 |
| KCI USA, Inc. | 1 | $20 |
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$3,000
- Comprehensive Shoulder System$1,296
- ACTIS$1,036
- ATTUNE$911
- Persona$442
- CINCHLOCK$335
- SALVATION$312
- PPK$279
- INSPACE$254
- SLINGSHOT$169
- BLUEPRINT PATIENT SPECIFIC INSTRUMENTATION$167
- FLOWPORT$164
- FLEXIBLE GUIDE PIN (STRYKER ACL VERSITOMIC)$161
- TISSUEMEND$161
- CHAMPION$161
- TACTOSET$153
- EQUINOXE$151
- BRISTOW-LATARJET$143
- Catalyst CSR Shoulder System$128
- MPO Medial Pivot Knee$126
How this compares
$32,974 in reported general payments places this provider in the 85th percentile of 829 orthopaedic surgery providers in Michigan.
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 |
|---|---|---|
| Diclofenac Sodium | 40 | $399 |
| Oxycodone Hcl | 63 | $242 |
| Gabapentin | 37 | $212 |
| Meloxicam | 47 | $177 |
| Methylprednisolone | 20 | $120 |
| Tramadol Hcl | 38 | $107 |
| Amoxicillin | 29 | $70 |
Paid to pharmacies, not to this prescriber.
Other orthopaedic surgery in Bloomfield Hills
- Asheesh BediAnn Arbor$9.4M
- Jerome WiaterBeverly Hills$5.7M
- Jad KhalilSouthfield$3.7M
- Mark PintoChelsea$3.2M
- Kyle AndersonBingham Farms$3.1M
- Stephen BartolDetroit$2.6M
- Jeffrey FischgrundSouthfield$1.8M
- David MarkelSouthfield$1.7M
- Richard EastonRochester Hills$1.6M
- Shariff BishaiTroy$1.5M
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.