Frank C. Bohnenkamp, MD
NPI 1669647129ActiveIndividual· Orthopaedic Surgery· Algonquin, IL
Orthopaedic Surgery (MD) with Orthomidwest, PLLC and 1 other group, practicing in Algonquin, Illinois. 819 Medicare patients in 2024, $490,714 paid; nearly all of their 1,236 Part D prescriptions were generic (99%). Medical Device Business Services, Inc. was the largest of 6 companies reporting payments in 2025, $5,816 in all, mostly consulting fees. Lists Advocate Sherman Hospital and 4 other hospitals as hospital affiliations.
Overview
| NPI | 1669647129 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Apr 25, 2008 |
| Last updated in NPPES | Jun 16, 2026 |
| Certified by provider | Jun 16, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Orthopaedic Surgery Primary | 207X00000X | 036-135407 | IL |
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 (IL) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 819 |
|---|---|
| Services billed | 7,794 across 87 procedure codes |
| Paid by Medicare | $490,714 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,236 · 1,290 30-day fills |
|---|---|
| Patients | 487 |
| Total drug cost | $10,729 |
| Generic share | 99% of claims |
Education and affiliations
| Graduation year | 2008 |
|---|---|
| Medicare specialty | Orthopedic Surgery |
Medical groups
- Orthomidwest, PLLCRockford, IL · 547 clinicians
- Midwest Orthopaedics at Rush LLCChicago, IL · 10 clinicians
Hospital affiliations
- Advocate Sherman HospitalElgin, IL
- Northwestern Medicine Central Dupage HospitalWinfield, IL
- Northwestern Medicine McHenryMcHenry, IL
- Saint Joseph Hospital-ElginElgin, IL
- St Alexius Medical CenterHoffman Estates, IL
Other facilities
- Astra Health WestHome health agency · Elgin, IL
- Home Care ExpertsHome health agency · Burr Ridge, IL
- Loyal Home HealthHome health agency · Hoffman Estates, IL
Industry payments (Open Payments)
- 2025$5,816 · 21 payments from 6 companies
- 2024$2,256 · 15 payments from 4 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Medical Device Business Services, Inc. | $4,418 | 7 |
| Kerecis Limited | $603.05 | 4 |
| Depuy Synthes Sales Inc. | $399.39 | 5 |
| Stryker Corporation | $178.39 | 2 |
| Surgenex LLC | $170.13 | 1 |
What the 2025 payments were for
- Consulting Fee$3,824 · 1 payment
- Food and Beverage$1,657 · 18 payments
- Travel and Lodging$334.34 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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