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Internal Medicine

Shawn Mercer

Works at hospitals in Bellevue, OH · Findlay, OH · Toledo, OH · Ohio

Summary

Shawn Mercer (Internal Medicine) is listed by Medicare at 3 hospitals in Bellevue, OH, Findlay, OH and Toledo, OH. NPI 1689150138. 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 Shawn Mercer, 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

Internal MedicinePrimary specialty
YesAccepts Medicare assignment
YesOffers telehealth
8Years since medical school (graduated 2018)
MaleGender (as listed)
Complexcare Medical Group Midwest H PLLCGroup practice

Quick answers

Which hospitals does Shawn Mercer work at?
Medicare's official clinician data lists Shawn Mercer at 3 hospitals: Bellevue Hospital, Blanchard Valley Hospital and Mercy St Vincent Medical Center. This is where the clinician works or has privileges; call the hospital to confirm.
Where does Shawn Mercer see patients?
Medicare's clinician data lists 2 practice locations, including Fremont, OH and Bowling Green, OH. Call before your visit to confirm the address.
What is Shawn Mercer's specialty?
Medicare lists Internal Medicine as the primary specialty.
Does Shawn Mercer accept Medicare assignment?
Yes. Medicare's clinician data says Shawn Mercer 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.
Does Shawn Mercer offer telehealth?
Medicare's clinician data says Shawn Mercer offers telehealth services. Ask the office which visits can be done by video or phone.
What is the phone number for Shawn Mercer?
(248) 660-1200, as listed in official Medicare / NPI Registry data.
What is Shawn Mercer's NPI number?
1689150138. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Hospitals where Shawn Mercer works

Medicare's Facility Affiliation Data lists Shawn Mercer 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 Shawn Mercer is enrolled with Medicare (CMS data updated 2026-10-02).

Group practices

Medicare enrollment lists Shawn Mercer as a member of this group (CMS data updated 2026-10-02).

  • Complexcare Medical Group Midwest H PLLC127 clinicians in the group

Specialties

Find other Internal Medicine doctors in Ohio →

Other internal medicine doctors in Fremont

Clinicians with the same Medicare primary specialty in Fremont, OH — not a recommendation.

All internal medicine doctors in Fremont →

Clinician information

Graduation year2018
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
TelehealthOffers telehealth services
NPI (National Provider Identifier)1689150138
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