Marc Headapohl, M.D.
NPI 1033158159 · Emergency Medicine Physician · Kalamazoo, MI
Enrolled with Medicare as Practitioner - Emergency Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Marc Headapohl, M.D. is a Emergency Medicine Physician provider in Kalamazoo, MI (NPI 1033158159).
Provider details
- NPI number
- 1033158159
- Entity type
- Individual
- Primary specialty
- Emergency Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 85947 (WI)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
20 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
515 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our .
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Emergency Department Visit With High Level of Medical Decision Making99285 | 242 | $179 |
| Emergency Department Visit With Moderate Level of Medical Decision Making99284 | 118 | $123 |
| Routine Electrocardiogram (ecg) Using at Least 12 Leads With Interpretation and Report Only93010 | 99 | $8 |
| Critical Care, First 30-74 Minutes99291 | 27 | $215 |
| Emergency Department Visit With Low Level of Medical Decision Making99283 | 15 | $72 |
| Initial Hospital Care With Moderate Level of Medical Decision Making, If Using Time, at Least 75 Minutes99223 | 14 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 7 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Prednisone | 41 | 40 |
| Naproxen | 30 | 30 |
| Hydrocodone/Acetaminophenbrand: Hydrocodone-Acetaminophen | 17 | 17 |
| Ondansetronbrand: Ondansetron Odt | 17 | 17 |
| Cephalexin | 14 | 14 |
| Amoxicillin/Potassium Clavbrand: Amoxicillin-Clavulanate Potass | 13 | 13 |
| Doxycycline Monohydrate | 12 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$42 across 2 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Additional practice locations (1)
- Marshfield Clinic Weston Center3400 Ministry PkwyWeston, WI 54476Phone: (715) 393-1000
Registry dates
- Enumerated
- 2006-06-05
- Last updated
- 2026-01-08
- Certified
- 2026-01-08
Frequently asked questions
- What is Marc Headapohl's NPI number?
- Marc Headapohl's National Provider Identifier (NPI) is 1033158159, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Marc Headapohl's specialty?
- Marc Headapohl is listed in the NPPES registry with a primary specialty of Emergency Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Marc Headapohl located?
- Marc Headapohl's practice location on file with NPPES is 1850 Whites Rd, Kalamazoo, MI 49008-4801.
- What is Marc Headapohl's phone number?
- The practice phone number listed in the NPPES registry for Marc Headapohl is (269) 343-3900.
- Does Marc Headapohl accept Medicare?
- Marc Headapohl is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Marc Headapohl's NPI active?
- Yes — Marc Headapohl's NPI (1033158159) is active in the NPPES registry as of the last update on 2026-01-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.