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Hospitalist

Benjamin G. Lamphere, MD

Works at hospitals in Cadillac, MI · Traverse City, MI · Frankfort, MI · Michigan

Summary

Benjamin G. Lamphere, MD (Hospitalist) is listed by Medicare at 3 hospitals in Cadillac, MI, Traverse City, MI and Frankfort, MI. NPI 1407064009. Medicare data says the clinician accepts Medicare assignment. Source: CMS Facility Affiliation Data, updated 2026-10-02.

From official Medicare data

This page shows what Medicare's official clinician data says about Benjamin G. Lamphere, joined by NPI number (data updated 2026-10-02). It is not a recommendation or a rating. Call the office or hospital to confirm before you go.

In a medical emergency, call 911.

At a glance

HospitalistPrimary specialty
YesAccepts Medicare assignment
21Years since medical school (graduated 2005)
Michigan State University College Of Human MedicineMedical school
MaleGender (as listed)
Grand Traverse Physician Services PCGroup practice

Quick answers

Which hospitals does Benjamin G. Lamphere work at?
Medicare's official clinician data lists Benjamin G. Lamphere at 3 hospitals: Munson Healthcare Cadillac Hospital, Munson Medical Center and Paul Oliver Memorial Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
Where does Benjamin G. Lamphere see patients?
Medicare's clinician data lists 1 practice location in Traverse City, MI. Call before your visit to confirm the address.
What is Benjamin G. Lamphere's specialty?
Medicare lists Hospitalist as the primary specialty, and also Pediatric Medicine.
Does Benjamin G. Lamphere accept Medicare assignment?
Yes. Medicare's clinician data says Benjamin G. Lamphere 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 Benjamin G. Lamphere?
(231) 935-5000, as listed in official Medicare / NPI Registry data.
What is Benjamin G. Lamphere's NPI number?
1407064009. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Hospitals where Benjamin G. Lamphere works

Medicare's Facility Affiliation Data lists Benjamin G. Lamphere at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.

Practice locations

Addresses where Benjamin G. Lamphere is enrolled with Medicare (CMS data updated 2026-10-02).

Group practices

Medicare enrollment lists Benjamin G. Lamphere as a member of this group (CMS data updated 2026-10-02).

  • Grand Traverse Physician Services PC113 clinicians in the group

Specialties

Find other Hospitalist doctors in Michigan →

Other hospitalists in Traverse City

Clinicians with the same Medicare primary specialty in Traverse City, MI — not a recommendation.

All hospitalists in Traverse City →

Clinician information

CredentialMD
Medical schoolMichigan State University College Of Human Medicine
Graduation year2005
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1407064009
CorrectionsReport 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

  1. Facility Affiliation Data — Centers for Medicare & Medicaid Services (CMS), data updated 2026-10-02, retrieved 2026-10-29
  2. National Downloadable File (Doctors and Clinicians) — CMS, data updated 2026-10-02, retrieved 2026-10-29
  3. NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
  4. Medicare Care Compare — official Medicare tool to look up clinicians