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Internal Medicine

Wallace E. Johnson, MD

Works at hospitals in Canandaigua, NY · Rochester, NY · New York

Summary

Wallace E. Johnson, MD (Internal Medicine) is listed by Medicare at 3 hospitals in Canandaigua, NY and Rochester, NY. NPI 1902833619. 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 Wallace E. Johnson, 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
33Years since medical school (graduated 1993)
State University Of New York At Buffalo School Of MedicineMedical school
MaleGender (as listed)
University of RochesterGroup practice

Quick answers

Which hospitals does Wallace E. Johnson work at?
Medicare's official clinician data lists Wallace E. Johnson at 3 hospitals: F F Thompson Hospital, Highland Hospital and Strong Memorial Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
Where does Wallace E. Johnson see patients?
Medicare's clinician data lists 5 practice locations, including Rochester, NY and Fairport, NY. Call before your visit to confirm the address.
What is Wallace E. Johnson's specialty?
Medicare lists Internal Medicine as the primary specialty.
Does Wallace E. Johnson accept Medicare assignment?
Yes. Medicare's clinician data says Wallace E. Johnson 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 Wallace E. Johnson offer telehealth?
Medicare's clinician data says Wallace E. Johnson offers telehealth services. Ask the office which visits can be done by video or phone.
What is the phone number for Wallace E. Johnson?
(585) 244-7200, as listed in official Medicare / NPI Registry data.
What is Wallace E. Johnson's NPI number?
1902833619. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Hospitals where Wallace E. Johnson works

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

Group practices

Medicare enrollment lists Wallace E. Johnson as a member of this group (CMS data updated 2026-10-02).

  • University of Rochester973 clinicians in the group

Specialties

Find other Internal Medicine doctors in New York →

Other internal medicine doctors in Rochester

Clinicians with the same Medicare primary specialty in Rochester, NY — not a recommendation.

All internal medicine doctors in Rochester →

Clinician information

CredentialMD
Medical schoolState University Of New York At Buffalo School Of Medicine
Graduation year1993
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
TelehealthOffers telehealth services
NPI (National Provider Identifier)1902833619
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