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MR. MICHAEL STANLEY SCHELLHAMMER PA-C
NPI 1013138619
Physician Assistant - Surgical in Greensburg, PA

Active since May 01, 2007PECOS EnrolledAccepts Medicare Assignment
680 PELLIS RD STE 1, GREENSBURG, PA 15601(724) 689-1970(724) 689-1989 Get Directions Write a Review

NPPES record last updated: September 10, 2025. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Sep 10, 2025, Nov 22, 2016 (2 updates tracked since 2016).

About Mr. Michael Stanley Schellhammer Pa-c NPPES

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

MR. MICHAEL STANLEY SCHELLHAMMER PA-C (NPI 1013138619) is an individual surgical provider in Greensburg, Pennsylvania, licensed in Pennsylvania (OA002234) and active in the NPI registry since May 2007. He is enrolled in Medicare PECOS, is affiliated with Excela Health Westmoreland Regional Hospital, and is a graduate of Other (2005).

NPPES Registry Identity

NPI1013138619
Entity TypeIndividualMale
Primary Taxonomy363AS0400X
Provider Legal NameMR. MICHAEL STANLEY SCHELLHAMMERCredential: PA-C
Location Address680 PELLIS RD STE 1Greensburg, PA 15601-4453
Mailing Address680 Pellis Rd Ste 1Greensburg, PA 15601-4453 · (724) 689-1970 · Fax (724) 689-1989
Phone(724) 689-1970
Fax(724) 689-1989
Sole ProprietorNo
Medical School CMSOtherGraduated 2005
Enumeration DateMay 1, 2007
Last NPPES UpdateSeptember 10, 20252 updates tracked since enumeration
NPPES CertifiedSeptember 10, 2025
✔ NPI 1013138619 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPhysician Assistant · SurgicalPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363AS0400X
License✔ Licensed in PA · OA002234
680 PELLIS RD STE 1, Greensburg, PA 15601
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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Buckeye Health Plan, Ambetter Health, Ambetter Health of Delaware.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

Mr. Michael Stanley Schellhammer 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.

PECOS PAC ID345325981
PECOS Enrollment IDI20080307000036
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.

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.

Replacement of knee joint, both sides of knee 27447
A bilateral knee joint replacement is a procedure where the damaged parts of both your knee joints are replaced with artificial parts. It aims to relieve pain and improve mobility. The process involves a surgical operation under anesthesia.
82 services77 patients
Replacement of thigh bone and hip joint with prosthesis 27130
This procedure, known as hip arthroplasty, involves replacing your damaged thigh bone and hip joint with artificial parts, called a prosthesis. It helps relieve pain, improve mobility, and enhance your quality of life.
34 services33 patients

Hospital Affiliations CMS Care Compare

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

Excela Health Westmoreland Regional Hospital

Acute Care Hospitals · Greensburg, PA
3/5 CMS rating
OwnershipVoluntary non-profit - Other
CMS Certification Number390145
Location532 West Pittsburgh StreetGreensburg, PA 15601 · Westmoreland County
Emergency services Birthing friendly

Other Providers at the Same Location NPPES 5

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

ALEXANDRA GEORGE PA-C
Physician Assistant (Medical)
680 PELLIS RD STE 1
GREENSBURG, PA 15601
Westmoreland County (724) 689-1970
MS. JESSICA DAVIS PA-C
Physician Assistant
680 PELLIS RD STE 1
GREENSBURG, PA 15601
Westmoreland County (724) 689-1970
CHRISTOPHER J BELLICINI DO
Orthopaedic Surgery
680 PELLIS RD STE 1
GREENSBURG, PA 15601
Westmoreland County (724) 689-1970
EXCELA HEALTH PHYSICIAN PRACTICES, INC.
Orthopaedic Surgery
680 PELLIS RD STE 1
GREENSBURG, PA 15601
Westmoreland County (724) 689-1970
DANIEL L HAFFNER MD
Orthopaedic Surgery
680 PELLIS RD STE 1
GREENSBURG, PA 15601
Westmoreland County (724) 689-1970

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 Michael Schellhammer's NPI number?

The NPI number for Michael Schellhammer is 1013138619. It was assigned to this individual provider in the NPPES registry on May 1, 2007.

Where is Michael Schellhammer located?

Michael Schellhammer practices at 680 Pellis Rd Ste 1, Greensburg, PA 15601. The listed phone number is (724) 689-1970.

What is Michael Schellhammer's specialty?

The primary specialty registered for this NPI is Physician Assistant, specializing in Surgical, with taxonomy code 363AS0400X.

Is Michael Schellhammer enrolled in Medicare?

Yes. Michael Schellhammer 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 Michael Schellhammer accept?

Health plans from Ambetter Health, Ambetter Health of Delaware and Ambetter from Buckeye Health Plan list Michael Schellhammer 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 Michael Schellhammer affiliated with any hospitals?

According to CMS data, Michael Schellhammer is affiliated with Excela Health Westmoreland Regional Hospital.

When was this NPI record last updated?

The NPPES record for Michael Schellhammer was last updated on September 10, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 months 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.