Quick answers
- Which hospitals does Mark E. English work at?
- Medicare's official clinician data lists Mark E. English at 2 hospitals: McKenzie Health System and McLaren Port Huron. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Mark E. English see patients?
- Medicare's clinician data lists 1 practice location in Sandusky, MI. Call before your visit to confirm the address.
- What is Mark E. English's specialty?
- Medicare lists Family Practice as the primary specialty, and also Internal Medicine.
- Does Mark E. English accept Medicare assignment?
- Yes. Medicare's clinician data says Mark E. English accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of 2026-10-02. Ask the office to confirm before your visit.
- What is the phone number for Mark E. English?
- (810) 648-6162, as listed in official Medicare / NPI Registry data.
- What is Mark E. English's NPI number?
- 1699706929. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Mark E. English works
Medicare's Facility Affiliation Data lists Mark E. English at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- McKenzie Health SystemSandusky, MI · Critical Access Hospital · CCN 231314
- McLaren Port HuronPort Huron, MI · Acute Care Hospital · CCN 230216
Practice locations
Addresses where Mark E. English is enrolled with Medicare (CMS data updated 2026-10-02).
- 120 N Delaware StSandusky, MI 48471 (810) 648‑6162
Group practices
Medicare enrollment lists Mark E. English as a member of this group (CMS data updated 2026-10-02).
- McKenzie Memorial Hospital29 clinicians in the group
Specialties
- Family Practiceprimary
- Internal Medicinealso
Other family doctors in Sandusky
Clinicians with the same Medicare primary specialty in Sandusky, MI — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Graduation year | 1988 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1699706929 |
| Corrections | Report an error or suggest an update → |
Most corrections must be made at the source: clinicians update their NPI Registry record (NPPES) and their Medicare enrollment (PECOS); this page follows the next data release.
Sources
- Facility Affiliation Data — Centers for Medicare & Medicaid Services (CMS), data updated 2026-10-02, retrieved 2026-10-29
- National Downloadable File (Doctors and Clinicians) — CMS, data updated 2026-10-02, retrieved 2026-10-29
- NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
- Medicare Care Compare — official Medicare tool to look up clinicians