WILLIAM CHARLES STEIN PA-C
NPI 1497943682
Physician Assistant in Pittsburgh, PA
About William Charles Stein Pa-c NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
WILLIAM CHARLES STEIN PA-C (NPI 1497943682) is an individual physician assistant in Pittsburgh, Pennsylvania, licensed in Pennsylvania (MA053117) and active in the NPI registry since October 2007. He is enrolled in Medicare PECOS, is affiliated with Upmc Presbyterian Shadyside, and is a graduate of Other (2007).
NPPES Registry Identity
Specialties & Licenses
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
William Charles Stein Pa-c 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.
Areas of Expertise CMS Part B claims 2
Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.
Hospital Affiliations CMS Care Compare
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Upmc Presbyterian Shadyside
Acute Care Hospitals · Pittsburgh, PAPhysician 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.
Medicare Quality Performance CMS QPP · MIPS
Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.
Referred Medical Equipment & Supplies CMS DME claims 4
Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.
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.
PITTSBURGH, PA 15213
PITTSBURGH, PA 15213
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 William Stein's NPI number?
The NPI number for William Stein is 1497943682. It was assigned to this individual provider in the NPPES registry on October 12, 2007.
Where is William Stein located?
William Stein practices at 3459 5th Ave Suite 300, Pittsburgh, PA 15213. The listed phone number is (412) 647-4386.
What is William Stein's specialty?
The primary specialty registered for this NPI is Physician Assistant with taxonomy code 363A00000X.
Is William Stein enrolled in Medicare?
Yes. William Stein 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.
Is William Stein affiliated with any hospitals?
According to CMS data, William Stein is affiliated with Upmc Presbyterian Shadyside.
When was this NPI record last updated?
The NPPES record for William Stein was last updated on July 7, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 48 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.
# William Charles Stein, PA-C · NPI 1497943682
Physician Assistant physician in Pittsburgh, Pennsylvania. Individual provider, active in the CMS NPPES registry since October 12, 2007.
## Identity
- **NPI:** 1497943682 (Entity type: Individual)
- **Enumerated:** October 12, 2007
- **Primary specialty:** Physician Assistant · taxonomy 363A00000X
- **State license:** MA053117 (Pennsylvania)
- **Sole proprietor:** No
## Practice location
- **Address:** 3459 5TH AVE, SUITE 300, Pittsburgh, PA 15213-3236
- **Phone:** (412) 647-4386
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Medical school:** Other, class of 2007
## Record status
- **NPPES last updated:** July 7, 2026
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Source: [NPI Profile](https://npiprofile.com/npi/1497943682) · Data from the CMS NPPES public registry.