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GREENVILLE/HORIZON SURGICAL ASSOCIATES UPMC
NPI 1770619249
Surgery in Greenville, PA

Active since February 26, 2007
109 WOODFIELD DR, SUITE 103, GREENVILLE, PA 16125(724) 588-6660(724) 588-8275 Get Directions Write a Review

NPPES record last updated: September 22, 2015. Verified against the NPPES registry weekly; last sync: October 18, 2026.

About Greenville/horizon Surgical Associates Upmc NPPES

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

GREENVILLE/HORIZON SURGICAL ASSOCIATES UPMC (NPI 1770619249) is a healthcare organization registered as a surgery in Greenville, Pennsylvania and active in the NPI registry since February 2007. The organization lists Mark Ehalt, Director, as its authorized official.

NPPES Registry Identity

NPI1770619249
Entity TypeOrganization
Primary Taxonomy208600000X
Legal Business NameUPMC COMMUNITY MEDICINE INC
Location Address109 WOODFIELD DR, SUITE 103Greenville, PA 16125-1266
Mailing Address109 Woodfield Dr, Suite 103Greenville, PA 16125-1266 · (724) 588-6660 · Fax (724) 588-8275
Phone(724) 588-6660
Fax(724) 588-8275
Organization SubpartNo
Authorized OfficialMark EhaltDirector · (412) 432-5304
Enumeration DateFebruary 26, 2007
Last NPPES UpdateSeptember 22, 2015
✔ NPI 1770619249 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtySurgeryAllopathic & Osteopathic Physicians
Taxonomy Code208600000X
Definition
A general surgeon has expertise related to the diagnosis - preoperative, operative and postoperative management - and management of complications of surgical conditions in the following areas: alimentary tract; abdomen; breast, skin and soft tissue; endocrine system; head and neck surgery; pediatric surgery; surgical critical care; surgical oncology; trauma and burns; and vascular surgery. General surgeons increasingly provide care through the use of minimally invasive and endoscopic techniques. Many general surgeons also possess expertise in transplantation surgery, plastic surgery and cardiothoracic surgery.
Also ListedThoracic Surgery (Cardiothoracic Vascular Surgery)Taxonomy 208G00000X
109 WOODFIELD DR, Greenville, PA 16125
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Other Names 1

Doing Business AsGreenville/horizon Surgical Associates Upmc

Other Identifiers 1

Medicare PIN042477PA

Group Practice 1

Group TaxonomyThis provider is a business group of one or more individual practitioners, who practice with different areas of specialization.193200000X MULTI-SPECIALTY GROUP

Medicare Participation & PECOS CMS

Medicare enrollment, revalidation and the clinicians who bill Medicare through this organization, from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Greenville/horizon Surgical Associates Upmc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Medicare Revalidation Due Date

Revalidation due by February 28, 2027

Medicare-enrolled providers and suppliers confirm their enrollment information with CMS on a set cycle, every 5 years for most and every 3 years for medical equipment suppliers. CMS sets the due date for each enrollment.

StateEnrollment IDDue date
StatePennsylvaniaEnrollment IDO20040217000388Non-DME Part B · Clinic/Group PracticeDue dateFebruary 28, 2027
Source: CMS Revalidation Due Date List, October 2026 release.

Clinicians Billing Medicare Through This Organization

1,179

Medicare enrollment records show 1,179 clinicians reassign Medicare billing to Greenville/Horizon Surgical Associates Upmc, which bills Medicare for the services they deliver. Of these, 15 practice within 10 miles. Listed here are the 20 practicing nearest to this location.

Clinicians by Medicare Specialty 38

Family Practice320
Internal Medicine243
Nurse Practitioner194
Orthopedic Surgery73
Pulmonary Disease51
Psychiatry43
Qualified Audiologist38
Anesthesiology27
30 other specialties190

Nearest to this location (20)

See all 1,179
Jamie Park, CRNP
Nurse Practitioner
NPI 1003290404
90 SHENANGO ST
Greenville, PA 16125
(724) 588-4240
✔ PECOS1.1 mi
Taimur Akram
Family Practice
NPI 1902034804
90 SHENANGO ST
Greenville, PA 16125
(724) 588-4240
✔ PECOS✔ Accepts Medicare1.1 mi
Alicia Baker
Family Practice
NPI 1669455978
90 SHENANGO ST
Greenville, PA 16125
(724) 588-4240
✔ PECOS✔ Accepts Medicare1.1 mi
Victor Colaiaco
Internal Medicine
NPI 1346216413
90 SHENANGO ST
Greenville, PA 16125
(724) 588-4240
✔ PECOS✔ Accepts Medicare1.1 mi
Lindsay Graham, D.O.
Family Practice
NPI 1235135146
90 SHENANGO ST STE 5
Greenville, PA 16125
(440) 293-5555
✔ PECOS✔ Accepts Medicare1.1 mi
Todd Jones
Internal Medicine
NPI 1689640799
90 SHENANGO ST
Greenville, PA 16125
(724) 588-4240
✔ PECOS✔ Accepts Medicare1.1 mi
Troy Jones, M.D.
Internal Medicine
NPI 1578539680
90 SHENANGO ST
Greenville, PA 16125
(724) 588-4240
✔ PECOS✔ Accepts Medicare1.1 mi
James Liszewski, MD
Family Practice
NPI 1235182833
90 SHENANGO ST
Greenville, PA 16125
(724) 588-4240
✔ PECOS✔ Accepts Medicare1.1 mi
James Perry
Internal Medicine
NPI 1194791210
90 SHENANGO ST
Greenville, PA 16125
(724) 588-4240
✔ PECOS✔ Accepts Medicare1.1 mi
Clarissa White, CRNP
Nurse Practitioner
NPI 1437456126
90 SHENANGO ST
Greenville, PA 16125
(724) 588-4240
✔ PECOS✔ Accepts Medicare1.1 mi
Christina Wong
Family Practice
NPI 1255569018
90 SHENANGO ST
Greenville, PA 16125
(724) 588-4240
✔ PECOS✔ Accepts Medicare1.1 mi
Lenise Murphy-Thomas, CRNP
Nurse Practitioner
NPI 1467904664
110 N MAIN ST FL 3
Greenville, PA 16125
(724) 589-4319
✔ PECOS✔ Accepts Medicare1.5 mi
Emily Giardina
Nurse Practitioner
NPI 1730407198
125 N MAIN ST STE 102 SUITE 102
Greenville, PA 16125
(724) 588-8089
✔ PECOS✔ Accepts Medicare1.6 mi
Barbara Merovich
Internal Medicine
NPI 1255549358
865 E JAMESTOWN RD SUITE 4
Jamestown, PA 16134
(724) 932-2299
✔ PECOS✔ Accepts Medicare5.6 mi
Joyce Eckard, M.D.
Family Practice
NPI 1356385538
225 EDGEWOOD DRIVE EXT
Transfer, PA 16154
(724) 962-3553
✔ PECOS✔ Accepts Medicare6.4 mi
Jennifer Ciambotti, DO
Family Practice
NPI 1568434322
6 E SHENANGO ST SUITE 2
Sharpsville, PA 16150
(724) 962-3528
✔ PECOS12 mi
Jeffrey Bedlion, M.D.
Internal Medicine
NPI 1194791269
8511 MAIN ST
Kinsman, OH 44428
(330) 876-1662
✔ PECOS✔ Accepts Medicare12 mi
David Wood, D.O.
Otolaryngology
NPI 1154320133
1623 DUTCH LN
Hermitage, PA 16148
(724) 962-3210
✔ PECOS✔ Accepts Medicare12 mi
Mark Gardner, DO
Orthopedic Surgery
NPI 1467766022
1599 N HERMITAGE RD
Hermitage, PA 16148
(724) 962-9622
✔ PECOS✔ Accepts Medicare12 mi
Tonya Telesz, CRNP
Nurse Practitioner
NPI 1568980332
1075 N HERMITAGE RD
Hermitage, PA 16148
(724) 308-3640
✔ PECOS✔ Accepts Medicare12 mi
See all 1,179 clinicians

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

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 Upmc Community Medicine Inc's NPI number?

The NPI number for Upmc Community Medicine Inc is 1770619249. It was assigned to this organization in the NPPES registry on February 26, 2007. The provider is doing business as Greenville/Horizon Surgical Associates Upmc.

Where is Upmc Community Medicine Inc located?

Upmc Community Medicine Inc is located at 109 Woodfield Dr Suite 103, Greenville, PA 16125. The listed phone number is (724) 588-6660.

What is Upmc Community Medicine Inc's specialty?

The primary specialty registered for this NPI is Surgery with taxonomy code 208600000X.

Is Upmc Community Medicine Inc enrolled in Medicare?

Yes. Upmc Community Medicine Inc is registered in the Medicare PECOS enrollment system.

When is Upmc Community Medicine Inc's Medicare revalidation due?

According to the CMS Revalidation Due Date List (October 2026 release), the Medicare Non-DME Part B enrollment for this organization (Pennsylvania, Clinic/Group Practice) is due for revalidation by February 28, 2027. Medicare providers and suppliers revalidate their enrollment every 5 years, and medical equipment suppliers every 3 years. Confirm current requirements with your Medicare Administrative Contractor.

How many clinicians bill Medicare through Upmc Community Medicine Inc?

According to the CMS Revalidation Reassignment List (October 2026 release), 1,179 clinicians in 38 Medicare specialties reassign their Medicare billing to Upmc Community Medicine Inc. A reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for the clinician's services. The largest specialties are Family Practice (320), Internal Medicine (243) and Nurse Practitioner (194). Of these, 15 practice within 10 miles. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

When was this NPI record last updated?

The NPPES record for Upmc Community Medicine Inc was last updated on September 22, 2015. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 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.