Specialty Directory
Emergency Medical Services (Emergency Medicine) Physician in Kalamazoo, MI
Federal CMS data for 8 emergency medical services (emergency medicine) physician providers practicing in Kalamazoo, MI. Includes Medicare utilization, Open Payments industry funding, and PECOS enrollment status.
8
Providers
Median industry payments
$66
8
Emergency Medical Services (Emergency Medicine) Physician Providers
in Kalamazoo, MI
$66
Median Industry Payments
per provider (2018–2024)
366
Median Medicare Services
fee-for-service claims
How to read this directory: Providers are listed by Medicare service volume, which reflects only
Medicare fee-for-service patients (typically 65+). This does not represent total practice volume.
Industry payments span multiple years and payment types; disclosure alone establishes neither wrongdoing nor legality.
Emergency Medical Services (Emergency Medicine) Physician includes multiple subspecialties with different practice patterns.
Learn more →
Emergency Medical Services (Emergency Medicine) Physician Providers
NPPES · Open Payments · Medicare| Provider | Medicare Volume | Beneficiaries* | Top Procedure | Industry Payments | Payment Type | Coverage |
|---|---|---|---|---|---|---|
| HARTMAN, DAVID M.D. | 579 | — | Emergency department visit, high complexity | $100 (2018-2018) | — | Very High |
| RIGOT, WESLEY MD | 530 | — | Emergency department visit, high complexity | $11 (2020-2020) | — | Very High |
| KERSCHNER, MARK M.D. | 505 | — | Emergency department visit, high complexity | $24 (2023-2023) | — | Very High |
| WILLIAMS, MICHAEL M.D. | 388 | — | Hospital follow-up visit, moderate complexity | $104 (2019-2024) | — | Very High |
| AMOS, KATELYN PA-C | 345 | — | Office visit, established patient (20-29 min) | $993 (2021-2024) | — | Very High |
| BIRCH, BRETT PA-C | 309 | — | Emergency department visit, high complexity | $32 (2023-2023) | — | Very High |
| HOYLE, JOHN MD | 170 | — | Emergency department visit, high complexity | $146 (2022-2022) | — | Very High |
| GIBSON, SCOTT M.D. | 58 | — | Emergency department visit, moderate complexity | $0 | — | High |
Note: Emergency Medical Services (Emergency Medicine) Physician encompasses multiple subspecialties with different practice patterns.
Differences in payment amounts and procedure volumes may reflect subspecialty focus
rather than practice quality. Consider viewing individual profiles for full context.
By Practice Pattern
Emergency Medical Services (Emergency Medicine) Physician encompasses multiple practice patterns. Comparing providers within the same pattern provides more meaningful context.
Mixed Practice (6)
| Provider | Medicare Volume | Industry Payments |
|---|---|---|
| HARTMAN, DAVID | 579 | $100 |
| RIGOT, WESLEY | 530 | $11 |
| KERSCHNER, MARK | 505 | $24 |
| BIRCH, BRETT | 309 | $32 |
| HOYLE, JOHN | 170 | $146 |
| GIBSON, SCOTT | 58 | $0 |
Clinical Cardiology (2)
| Provider | Medicare Volume | Industry Payments |
|---|---|---|
| WILLIAMS, MICHAEL | 388 | $104 |
| AMOS, KATELYN | 345 | $993 |