Collin Martin Greer, MD
NPI 1730763657ActiveIndividual· Emergency Medicine· Olympia Fields, IL
Emergency Medicine (MD) with Cepamerica Illinois LLP, practicing in Olympia Fields, Illinois. 101 Medicare patients in 2024, $15,175 paid; nearly all of their 108 Part D prescriptions were generic (97%). Lightbody Medical Technologies Inc reported $93.05 in payments in 2024, mostly food and beverage. Lists Saint Anthony Medical Center and 2 other hospitals as hospital affiliations.
Overview
| NPI | 1730763657 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | May 6, 2021 |
| Last updated in NPPES | Jul 26, 2024 |
| Certified by provider | Jul 26, 2024 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Emergency Medicine Primary | 207P00000X | 036171199 | IL |
| Student in an Organized Health Care Education/Training Program | 390200000X | — | — |
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 - Emergency Medicine (IL) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 101 |
|---|---|
| Services billed | 156 across 17 procedure codes |
| Paid by Medicare | $15,175 |
Part D prescriptions in 2024
| Prescriptions (claims) | 108 · 117 30-day fills |
|---|---|
| Patients | 84 |
| Total drug cost | $664.95 |
| Generic share | 97% of claims |
Education and affiliations
| Graduation year | 2020 |
|---|---|
| Medicare specialty | Emergency Medicine |
Medical group
- Cepamerica Illinois LLPArlington Heights, IL · 499 clinicians
Hospital affiliations
- Saint Anthony Medical CenterRockford, IL
- St Johns HospitalSpringfield, IL
- St Joseph Medical CenterBloomington, IL
Industry payments (Open Payments)
- 2024$93.05 · 1 payment from 1 company
Top paying companies in 2024
| Company | Amount | Payments |
|---|---|---|
| Lightbody Medical Technologies Inc | $93.05 | 1 |
What the 2024 payments were for
- Food and Beverage$93.05 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 61 emergency medicine physicians in Olympia Fields · All emergency medicine physicians in Illinois