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Dr. John T Flaherty DO

Internal Medicine

University of Pittsburgh Physicians · Monroeville, PA

  • Accepts Medicare-Approved Amount
Call Office for Dr. John T Flaherty (412) 357-3161

1 of 4 offices. See all.

We don't book appointments. Number from the CMS file, Oct 2026. We haven't called it, and it may be a shared or main line, so ask for Dr. Flaherty's office by name. If You Can't Reach Them

  • 4Offices
  • 2015Graduated
  • 2019In NPI Registry Since
Also at This AddressDr. Abdreyev, Dr. Barrington and 56 others in the record

Sharing an address in the record doesn't mean they work together.

Where Dr. Flaherty Practices

Monroeville, PA 15146

University of Pittsburgh Physicians

2775 Mosside Blvd

Monroeville, PA 15146

University of Pittsburgh Physicians

2775 Mosside Blvd, 2106B

Pittsburgh, PA 15213

University of Pittsburgh Physicians

200 Lothrop St

Pittsburgh, PA 15213

University of Pittsburgh Physicians

200 Lothrop St, Muh 4 East
Public RecordFrom public CMS records as of Oct 30, 2026. Being listed doesn't mean this doctor is taking new patients or accepts your plan, and isn't an endorsement. Call the office to confirm.

If You Can't Reach Them

The number doesn't work, or it's the wrong place

Try another office above. See this doctor's own record in the NPI Registry. Then tell us. We check it against the source. We don't ask who you are, and we don't store your IP address.

You reached a hospital or a main line

Ask for Dr. Flaherty's office or the internal medicine department. If they can't find the doctor, tell us.

They aren't taking new patients or your plan

That's common, and only the office can say. See other internal medicine doctors in Monroeville, your plan's own directory, Medicare.gov Care Compare or call 1-800-MEDICARE. Read how to check for new patients.

You can't get through and it's urgent

In an emergency call 911. In a mental health crisis call or text 988.

What the Medicare Record Says

This doctor appears in the CMS file for doctors and clinicians. That is a record of enrollment, not a promise about your visit.

Medicare Assignment
Accepts the Medicare-approved amount as payment in full. What This Means
Group Assignment
University of Pittsburgh Physicians accepts the Medicare-approved amount as payment in full.

Ask the office: Are you taking new Medicare patients? Do you accept my plan?

Background

  1. Oct 30, 2026CMS file dated
  2. Nov 29, 2023NPI Registry record updated
  3. Apr 18, 2019NPI assigned
  4. 2015Graduated
Specialty in the Record
Internal Medicine
Group
University of Pittsburgh Physicians, 4304 clinicians in the CMS file
Medical School
Philadelphia College of Osteopathic Medicine
NPI
1861055501

Source and Corrections

Sources
CMS National Downloadable File, NPI Registry (NPPES)
Page Updated
October 30, 2026

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