Brett Chamernik, M.D.
NPI 1487018925ActiveIndividual· Orthopaedic Surgery· Carol Stream, IL
Orthopaedic Surgery (M.D.) in Carol Stream, Illinois, trained at Morehouse School of Medicine (class of 2016). 171 Medicare patients in 2024, $80,263 paid; all of their 211 Part D prescriptions were generic. Oak Med, Inc. was the largest of 9 companies reporting payments in 2025, $855.06 in all, mostly food and beverage.
Overview
| NPI | 1487018925 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | Yes |
| NPI issued | Apr 11, 2016 |
| Last updated in NPPES | Sep 29, 2022 |
| Certified by provider | Sep 29, 2022 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Orthopaedic Surgery Primary | 207X00000X | 036161899 | IL |
| Orthopaedic Surgery, Sports Medicine | 207XX0005X | 036161899 | IL |
| Student in an Organized Health Care Education/Training Program | 390200000X | — | — |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 10, 2026 | No match | — |
| New York OMIG · Nov 10, 2026 | No match | — |
| Ohio Medicaid · Nov 10, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 10, 2026 | No match | — |
| Washington HCA · Nov 10, 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 | 171 |
|---|---|
| Services billed | 2,381 across 84 procedure codes |
| Paid by Medicare | $80,263 |
Part D prescriptions in 2024
| Prescriptions (claims) | 211 · 217 30-day fills |
|---|---|
| Patients | 87 |
| Total drug cost | $1,553 |
| Generic share | 100% of claims |
Education and affiliations
| Medical school | Morehouse School of Medicine |
|---|---|
| Graduation year | 2016 |
| Medicare specialty | Orthopedic Surgery |
| Secondary specialties | Sports Medicine |
| Telehealth | Offers telehealth |
Medical groups
- Adventist Health Partners, Inc.Lombard, IL · 255 clinicians
- The Center for Sports Orthopaedics SCHoffman Estates, IL · 9 clinicians
Hospital affiliations
- Alexian Brothers Medical Center 1Elk Grove Village, IL
- St Alexius Medical CenterHoffman Estates, IL
- Uchicago Medicine Adventhealth BolingbrookBolingbrook, IL
- Uchicago Medicine Adventhealth GlenoaksGlendale Heights, IL
- Uchicago Medicine Adventhealth HinsdaleHinsdale, IL
Other facilities
- Home Care ExpertsHome health agency · Burr Ridge, IL
Industry payments (Open Payments)
- 2025$855.06 · 13 payments from 9 companies
- 2024$307.17 · 12 payments from 8 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Oak Med, Inc. | $465.64 | 3 |
| Arthrex, Inc. | $219.95 | 3 |
| Stryker Corporation | $33.38 | 1 |
| Depuy Synthes Sales Inc. | $26.84 | 1 |
| Orthofix Medical, Inc. | $26.83 | 1 |
What the 2025 payments were for
- Food and Beverage$431.87 · 11 payments
- Travel and Lodging$423.19 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other Orthopaedic Surgery providers in Carol Stream
- 1972847317
- 1316948938
- 1023019643