Mark Chesebro, D.O.
NPI 1124715073 · Emergency Medicine Physician · Saint Joseph, MI
Enrolled with Medicare as Order and Referring Only - Emergency Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Mark Chesebro, D.O. is a Emergency Medicine Physician provider in Saint Joseph, MI (NPI 1124715073).
Provider details
- NPI number
- 1124715073
- Entity type
- Individual
- Primary specialty
- Emergency Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- D.O.
- Sex
- Male
- Sole proprietor
- Yes
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Student, Health Care
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
3 yrs in NPPES registry
- Profile completeness38% of score
83% of core fields populated
- Practice footprint23% of score
1 documented practice location
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 methodology.
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 | 28 | 26 |
| Cephalexin | 19 | 19 |
| Doxycycline Monohydrate | 16 | 16 |
| Amoxicillin/Potassium Clavbrand: Amoxicillin-Clavulanate Potass | 13 | 12 |
| Cyclobenzaprine Hcl | 12 | 12 |
| Ondansetronbrand: Ondansetron Odt | 12 | 12 |
| Hydrocodone/Acetaminophenbrand: Hydrocodone-Acetaminophen |
Practice location
Mailing address
Registry dates
- Enumerated
- 2023-04-20
- Last updated
- 2023-05-15
- Certified
- 2023-05-15
Frequently asked questions
- What is Mark Chesebro's NPI number?
- Mark Chesebro's National Provider Identifier (NPI) is 1124715073, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mark Chesebro's specialty?
- Mark Chesebro is listed in the NPPES registry with a primary specialty of Emergency Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Mark Chesebro located?
- Mark Chesebro's practice location on file with NPPES is Lakeland Health-Gme 1234 Napier Avenue, Saint Joseph, MI 49085.
- What is Mark Chesebro's phone number?
- The practice phone number listed in the NPPES registry for Mark Chesebro is (269) 982-4941.
- Does Mark Chesebro accept Medicare?
- Mark Chesebro is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Mark Chesebro's NPI active?
- Yes — Mark Chesebro's NPI (1124715073) is active in the NPPES registry as of the last update on 2023-05-15.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.