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Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

DR. KEITH ALLEN DUFENDACH MD
NPI 1821525429
Thoracic Surgery (Cardiothoracic Vascular Surgery) in Pittsburgh, PA

Active since May 15, 2017PECOS Enrolled
200 LOTHROP ST, PITTSBURGH, PA 15213(412) 648-2000(412) 648-6358 Get Directions Write a Review

NPPES record last updated: August 19, 2026. Verified against the NPPES registry weekly; last sync: August 30, 2026.

Record update history: Aug 19, 2026, Jun 3, 2025, Jul 21, 2022 and 1 more (4 updates tracked since 2017).

About Dr. Keith Allen Dufendach Md NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

DR. KEITH ALLEN DUFENDACH MD (NPI 1821525429) is an individual thoracic surgery (cardiothoracic vascular surgery) provider in Pittsburgh, Pennsylvania, licensed in Michigan (4301513912) and active in the NPI registry since May 2017. He is enrolled in Medicare PECOS, is affiliated with University Of Michigan Health - West, and maintains 2 additional practice locations.

NPPES Registry Identity

NPI1821525429
Entity TypeIndividualMale
Primary Taxonomy208G00000X
Provider Legal NameDR. KEITH ALLEN DUFENDACHCredential: MD
Location Address200 LOTHROP STPittsburgh, PA 15213-2582
Mailing Address200 Lothrop StPittsburgh, PA 15213-2582 · (412) 648-2000 · Fax (412) 648-6358
Phone(412) 648-2000
Fax(412) 648-6358
Sole ProprietorNo
Medical School CMSPerelman School Of Med At The University Of PennsylvaniaGraduated 2017
Enumeration DateMay 15, 2017
Last NPPES UpdateAugust 19, 20264 updates tracked since enumeration
NPPES CertifiedAugust 19, 2026
✔ NPI 1821525429 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyThoracic Surgery (Cardiothoracic Vascular Surgery)Allopathic & Osteopathic Physicians
Taxonomy Code208G00000X
License✔ Licensed in MI · 4301513912
Definition
A thoracic surgeon provides the operative, perioperative and critical care of patients with pathologic conditions within the chest. Included is the surgical care of coronary artery disease, cancers of the lung, esophagus and chest wall, abnormalities of the trachea, abnormalities of the great vessels and heart valves, congenital anomalies, tumors of the mediastinum and diseases of the diaphragm. The management of the airway and injuries of the chest is within the scope of the specialty.
Also ListedStudent in an Organized Health Care Education/Training ProgramTaxonomy 390200000X
200 LOTHROP ST, Pittsburgh, PA 15213
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Secondary Practice Locations 2

Location 13600 Forbes Ave Ste 140Pittsburgh, PA 15213-3410 · Phone (412) 647-6340
Location 2310 Lafayette Ave SE Ste 300Grand Rapids, MI 49503-4693 · Phone (616) 685-3450 · Fax (616) 685-3454

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Blue Care Network of Michigan, Blue Cross Blue Shield of Michigan Mutual Insurance Company, Priority Health.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Dr. Keith Allen Dufendach Md is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID2365719804
PECOS Enrollment IDI20250604000521
Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Hospital Affiliations CMS Care Compare

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

University Of Michigan Health - West

Acute Care Hospitals · Wyoming, MI
4/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number230236
Location5900 Byron Center Avenue, SWWyoming, MI 49519 · Kent County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 15213 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$166.87 typical visit price
range $54.64 – $166.87
Typical copayment $41.71 (range $13.66 – $41.71)
Most-billed visit code 99205
Established Patient
$68.36 typical visit price
range $17.33 – $135.84
Typical copayment $17.09 (range $4.33 – $33.96)
Most-billed visit code 99213
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

CHELSIE DAHL
Nurse Anesthetist, Certified Registered
200 LOTHROP ST
PITTSBURGH, PA 15213
Allegheny County (412) 647-5909
OTHMAN MOHAMED-ASEM ABDUL-MALAK
Surgery (Vascular Surgery)
200 LOTHROP ST, F600 PRESBYTERIAN HOSPITAL
PITTSBURGH, PA 15213
Allegheny County (412) 647-2345
KAITLEN MORGAN
Nurse Practitioner (Critical Care Medicine)
200 LOTHROP ST, 613 SCAIFE HALL
PITTSBURGH, PA 15213
Allegheny County (412) 647-2345
UTPAL JHA M.D.
Internal Medicine (Critical Care Medicine)
200 LOTHROP ST
PITTSBURGH, PA 15213
Allegheny County (412) 530-6274
RACHEL IVY FRICK
Occupational Therapist
200 LOTHROP ST
PITTSBURGH, PA 15213
Allegheny County (412) 647-6017
ARTUR ZGUROV MD
Neurological Surgery
200 LOTHROP ST
PITTSBURGH, PA 15213
Allegheny County (412) 647-2345
KAREN KAIJIE XU MD
Student in an Organized Health Care Education/Training Program
200 LOTHROP ST
PITTSBURGH, PA 15213
Allegheny County (412) 647-2345
SAM ALLEN MICHELHAUGH MD
Student in an Organized Health Care Education/Training Program
200 LOTHROP ST
PITTSBURGH, PA 15213
Allegheny County (412) 770-4949

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Keith Dufendach's NPI number?

The NPI number for Keith Dufendach is 1821525429. It was assigned to this individual provider in the NPPES registry on May 15, 2017.

Where is Keith Dufendach located?

Keith Dufendach practices at 200 Lothrop St, Pittsburgh, PA 15213. The listed phone number is (412) 648-2000.

What is Keith Dufendach's specialty?

The primary specialty registered for this NPI is Thoracic Surgery (Cardiothoracic Vascular Surgery) with taxonomy code 208G00000X.

Is Keith Dufendach enrolled in Medicare?

Yes. Keith Dufendach is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

What insurance does Keith Dufendach accept?

Health plans from Blue Care Network of Michigan, Blue Cross Blue Shield of Michigan Mutual Insurance Company and Priority Health list Keith Dufendach as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

Is Keith Dufendach affiliated with any hospitals?

According to CMS data, Keith Dufendach is affiliated with University Of Michigan Health - West.

When was this NPI record last updated?

The NPPES record for Keith Dufendach was last updated on August 19, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 15 days ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.