Benjamin L. Geer, MD
NPI 1386847226ActiveIndividual· Orthopaedic Surgery· Chandler, AZ
Orthopaedic Surgery (MD) in Chandler, Arizona, trained at Wayne State University School of Medicine (class of 2005). Medicare paid $102,406 for services to 201 patients in 2024. Synthes Gmbh was the largest of 2 companies reporting payments in 2025, $8,106 in all, mostly travel and lodging.
Overview
| NPI | 1386847226 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Jun 7, 2007 |
| Last updated in NPPES | Dec 3, 2024 |
| Certified by provider | Dec 3, 2024 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Orthopaedic Surgery Primary | 207X00000X | 46262 | AZ |
| Orthopaedic Surgery | 207X00000X | 042-0011979 | VT |
| Orthopaedic Surgery, Orthopaedic Trauma | 207XX0801X | 46262 | AZ |
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 - Orthopedic Surgery (AZ) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 201 |
|---|---|
| Services billed | 606 across 102 procedure codes |
| Paid by Medicare | $102,406 |
Education and affiliations
| Medical school | Wayne State University School of Medicine |
|---|---|
| Graduation year | 2005 |
| Medicare specialty | Orthopedic Surgery |
Medical groups
- Sjhmc Physician ServicesGilbert, AZ · 646 clinicians
- Chandler Regional Medical CenterChandler, AZ · 54 clinicians
Hospital affiliation
- Chandler Regional Medical CenterChandler, AZ
Other facilities
- Dignity Health at HomeHome health agency · Chandler, AZ
Industry payments (Open Payments)
- 2025$8,106 · 14 payments from 2 companies
- 2024$4,356 · 5 payments from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Synthes Gmbh | $7,936 | 12 |
| Stryker Corporation | $169.89 | 2 |
What the 2025 payments were for
- Travel and Lodging$3,040 · 6 payments
- Compensation for serving as faculty or as a speaker for a medical education program$3,000 · 2 payments
- Consulting Fee$1,500 · 1 payment
- Food and Beverage$560.03 · 4 payments
- Education$6.00 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 28 orthopedic surgeons in Chandler · All orthopedic surgeons in Arizona