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Internal Medicine

Mark T. Dosch, DO

Works at hospitals in Wexford, PA · Pittsburgh, PA · Pennsylvania

Summary

Mark T. Dosch, DO (Internal Medicine) is listed by Medicare at 5 hospitals in Wexford, PA and Pittsburgh, PA. NPI 1801851167. 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 Mark T. Dosch, 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
28Years since medical school (graduated 1998)
Lake Erie College Of Osteopathic Medicine, ErieMedical school
MaleGender (as listed)
Keystone Rehabilitation Systems IncGroup practice (+1 more)

Quick answers

Which hospitals does Mark T. Dosch work at?
Medicare's official clinician data lists Mark T. Dosch at 5 hospitals: Ahn Wexford Hospital, Magee Womens Hospital of UPMC Health System, UPMC Passavant, UPMC Presbyterian Shadyside and UPMC St Margaret. This is where the clinician works or has privileges; call the hospital to confirm.
Where does Mark T. Dosch see patients?
Medicare's clinician data lists 2 practice locations, including Seven Fields, PA and Gibsonia, PA. Call before your visit to confirm the address.
What is Mark T. Dosch's specialty?
Medicare lists Internal Medicine as the primary specialty.
Does Mark T. Dosch accept Medicare assignment?
Yes. Medicare's clinician data says Mark T. Dosch 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 Mark T. Dosch offer telehealth?
Medicare's clinician data says Mark T. Dosch offers telehealth services. Ask the office which visits can be done by video or phone.
What is the phone number for Mark T. Dosch?
(724) 742-1250, as listed in official Medicare / NPI Registry data.
What is Mark T. Dosch's NPI number?
1801851167. 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 T. Dosch works

Medicare's Facility Affiliation Data lists Mark T. Dosch 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 Mark T. Dosch is enrolled with Medicare (CMS data updated 2026-10-02).

Group practices

Medicare enrollment lists Mark T. Dosch as a member of these groups (CMS data updated 2026-10-02).

  • Keystone Rehabilitation Systems Inc776 clinicians in the group
  • UPMC Community Medicine Inc736 clinicians in the group

Specialties

Find other Internal Medicine doctors in Pennsylvania →

Other internal medicine doctors in Seven Fields

Clinicians with the same Medicare primary specialty in Seven Fields, PA — not a recommendation.

All internal medicine doctors in Seven Fields →

Clinician information

CredentialDO
Medical schoolLake Erie College Of Osteopathic Medicine, Erie
Graduation year1998
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
TelehealthOffers telehealth services
NPI (National Provider Identifier)1801851167
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