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DR. WALTER J. CLARK JR. M.D.
NPI 1396856605
Internal Medicine in Pittsburgh, PA

Active since August 31, 2006PECOS Enrolled
UNIVERSITY DRIVE C, VA PITTSBURGH HEALTHCARE SYSTEM, PITTSBURGH, PA 15240(412) 360-1855 Get Directions Write a Review

NPPES record last updated: October 2, 2013. Verified against the NPPES registry weekly; last sync: August 16, 2026.

About Dr. Walter J. Clark Jr. M.d. NPPES

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

DR. WALTER J. CLARK JR. M.D. (NPI 1396856605) is an individual internal medicine provider in Pittsburgh, Pennsylvania, licensed in Ohio (35056744) and active in the NPI registry since August 2006. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1396856605
Entity TypeIndividualMale
Primary Taxonomy207R00000X
Provider Legal NameDR. WALTER J. CLARK JR.Credential: M.D.
Location AddressUNIVERSITY DRIVE C, VA PITTSBURGH HEALTHCARE SYSTEMPittsburgh, PA 15240
Mailing AddressUniversity Drive C, Va Pittsburgh Healthcare SystemPittsburgh, PA 15240-1001 · (412) 360-1855
Phone(412) 360-1855
Sole ProprietorNo
Enumeration DateAugust 31, 2006
Last NPPES UpdateOctober 2, 2013
✔ NPI 1396856605 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
License✔ Licensed in OH · 35056744
Definition
A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.
UNIVERSITY DRIVE C, Pittsburgh, PA 15240
Open in Google Maps ↗

Other Identifiers 3

Medicare ID-Type UnspecifiedCL2014602OH
Medicaid0701682OH
Medicare UPINC73165

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Walter J. Clark Jr. M.d. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

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.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 15240 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
$126.34 typical visit price
range $54.64 – $166.87
Typical copayment $31.58 (range $13.66 – $41.71)
Most-billed visit code 99204
Established Patient
$96.82 typical visit price
range $17.33 – $135.84
Typical copayment $24.20 (range $4.33 – $33.96)
Most-billed visit code 99214
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.

ALLISON MCCLOY MBA,RD, LDN
Dietitian, Registered
UNIVERSITY DRIVE C
PITTSBURGH, PA 15240
Allegheny County (412) 688-6000
STEVEN ROBERT GRAHAM M.D.
Psychiatry & Neurology (Psychiatry)
UNIVERSITY DRIVE C
PITTSBURGH, PA 15240
Allegheny County (412) 360-6826
WILLIAM H LEYVA M.D.
Dermatology
UNIVERSITY DRIVE C
PITTSBURGH, PA 15240
Allegheny County (412) 688-6000
CRAIG A FASCETTI CRNP
Nurse Practitioner (Family)
UNIVERSITY DRIVE C
PITTSBURGH, PA 15240
Allegheny County (412) 688-6000
VA HOSPITAL
Nursing Facility/Intermediate Care Facility
UNIVERSITY DRIVE C
PITTSBURGH, PA 15240
Allegheny County (412) 688-6000
LAUREN MONYOK
Social Worker
UNIVERSITY DRIVE C
PITTSBURGH, PA 15240
Allegheny County (412) 360-1974
JENNIFER L CVETIC CRNP
Nurse Practitioner (Family)
UNIVERSITY DRIVE C
PITTSBURGH, PA 15240
Allegheny County (664) 827-4888
DR. CHRISTIANNA MARIA KREISS M.D.
Internal Medicine (Gastroenterology)
UNIVERSITY DRIVE C, ROOM #1W161, VA PITTSBURGH HEALTHCARE SYSTEM
PITTSBURGH, PA 15240
Allegheny County (412) 688-6444

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 Walter Clark's NPI number?

The NPI number for Walter Clark is 1396856605. It was assigned to this individual provider in the NPPES registry on August 31, 2006.

Where is Walter Clark located?

Walter Clark practices at University Drive C VA Pittsburgh Healthcare System, Pittsburgh, PA 15240. The listed phone number is (412) 360-1855.

What is Walter Clark's specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

Is Walter Clark enrolled in Medicare?

Yes. Walter Clark is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Walter Clark was last updated on October 2, 2013. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 years 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.