Medical emergency?Emergency? Call 911. Nearest emergency roomsNearest ERs

Hematology

Robert L. Redner, MD

Works at hospitals in Pittsburgh, PA · Steubenville, OH · Altoona, PA · Pennsylvania, Ohio

Summary

Robert L. Redner, MD (Hematology) is listed by Medicare at 4 hospitals in Pittsburgh, PA, Steubenville, OH and Altoona, PA. NPI 1851367684. 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 Robert L. Redner, 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

HematologyPrimary specialty
YesAccepts Medicare assignment
46Years since medical school (graduated 1980)
Harvard Medical SchoolMedical school
MaleGender (as listed)
University of Pittsburgh PhysiciansGroup practice (+1 more)

Quick answers

Which hospitals does Robert L. Redner work at?
Medicare's official clinician data lists Robert L. Redner at 4 hospitals: Magee Womens Hospital of UPMC Health System, Trinity Medical Ctr East &Trinity Medical Ctr West, UPMC Altoona and UPMC Presbyterian Shadyside. This is where the clinician works or has privileges; call the hospital to confirm.
Where does Robert L. Redner see patients?
Medicare's clinician data lists 5 practice locations, including Pittsburgh, PA. Call before your visit to confirm the address.
What is Robert L. Redner's specialty?
Medicare lists Hematology as the primary specialty, and also Internal Medicine and Medical Oncology.
Does Robert L. Redner accept Medicare assignment?
Yes. Medicare's clinician data says Robert L. Redner 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 Robert L. Redner?
(412) 383-1370, as listed in official Medicare / NPI Registry data.
What is Robert L. Redner's NPI number?
1851367684. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Hospitals where Robert L. Redner works

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

Group practices

Medicare enrollment lists Robert L. Redner as a member of these groups (CMS data updated 2026-10-02).

  • University of Pittsburgh Physicians4,236 clinicians in the group
  • Oncology Hematology Association Inc202 clinicians in the group

Specialties

Find other Hematology doctors in Pennsylvania →

Other hematologists in Pittsburgh

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

All hematologists in Pittsburgh →

Clinician information

CredentialMD
Medical schoolHarvard Medical School
Graduation year1980
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1851367684
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