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MELISSA HEITZENRATER PA-C
NPI 1780340422
Physician Assistant - Medical in Greenville, PA

Active since November 16, 2021PECOS EnrolledAccepts Medicare Assignment
110 N MAIN ST FL 3, GREENVILLE, PA 16125(724) 589-4318(724) 588-1808 Get Directions Write a Review

NPPES record last updated: February 24, 2025. Verified against the NPPES registry weekly; last sync: August 16, 2026.

Record update history: Feb 24, 2025, Nov 16, 2021 (2 updates tracked since 2021).

About Melissa Heitzenrater Pa-c NPPES

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

MELISSA HEITZENRATER PA-C (NPI 1780340422) is an individual medical provider in Greenville, Pennsylvania, licensed in Pennsylvania (MA062358) and active in the NPI registry since November 2021. She is enrolled in Medicare PECOS, is affiliated with Upmc Jameson, and is a graduate of Other (2020).

NPPES Registry Identity

NPI1780340422
Entity TypeIndividualFemale
Primary Taxonomy363AM0700X
Provider Legal NameMELISSA HEITZENRATERCredential: PA-C
Location Address110 N MAIN ST FL 3Greenville, PA 16125-1726
Mailing Address7406 Chestnut WayGibsonia, PA 15044-6929 · (724) 759-4313
Phone(724) 589-4318
Fax(724) 588-1808
Sole ProprietorNo
Medical School CMSOtherGraduated 2020
Enumeration DateNovember 16, 2021
Last NPPES UpdateFebruary 24, 20252 updates tracked since enumeration
NPPES CertifiedFebruary 24, 2025
✔ NPI 1780340422 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPhysician Assistant · MedicalPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363AM0700X
License✔ Licensed in PA · MA062358
110 N MAIN ST FL 3, Greenville, PA 16125
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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

Melissa Heitzenrater 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 ID2860883378
PECOS Enrollment IDI20211216002435
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 3

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.

Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more 99214
This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.
85 services72 patients
Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more 99213
This is a routine visit for patients who have already been seen by the healthcare provider. During this approximately 20-29 minute appointment, your health status will be evaluated and any necessary treatments or tests will be discussed. It's a chance to address any health concerns you may have.
78 services57 patients
Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more 99215
This service involves a follow-up appointment for existing patients, lasting between 40 to 54 minutes. During this time, your healthcare provider will assess your current health status, discuss any changes or concerns, review your treatment plan, and answer any questions you may have.
38 services27 patients

Hospital Affiliations CMS Care Compare 2

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

Upmc Jameson

Acute Care Hospitals · New Castle, PA
3/5 CMS rating
OwnershipVoluntary non-profit - Other
CMS Certification Number390016
Location1211 Wilmington AvenueNew Castle, PA 16105 · Lawrence County
Emergency services

Upmc Horizon

Acute Care Hospitals · Greenville, PA
4/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number390178
Location110 North Main StreetGreenville, PA 16125 · Mercer County
Emergency services Birthing friendly

Other Providers at the Same Location NPPES 2

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

CHRISTOPHER ZACHERL
Nurse Practitioner (Family)
110 N MAIN ST FL 3
GREENVILLE, PA 16125
Mercer County (724) 917-0350
LENISE MURPHY-THOMAS CRNP
Nurse Practitioner (Family)
110 N MAIN ST FL 3
GREENVILLE, PA 16125
Mercer County (724) 589-4319

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 Melissa Heitzenrater's NPI number?

The NPI number for Melissa Heitzenrater is 1780340422. It was assigned to this individual provider in the NPPES registry on November 16, 2021.

Where is Melissa Heitzenrater located?

Melissa Heitzenrater practices at 110 N Main St Fl 3, Greenville, PA 16125. The listed phone number is (724) 589-4318.

What is Melissa Heitzenrater's specialty?

The primary specialty registered for this NPI is Physician Assistant, specializing in Medical, with taxonomy code 363AM0700X.

Is Melissa Heitzenrater enrolled in Medicare?

Yes. Melissa Heitzenrater 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 Melissa Heitzenrater affiliated with any hospitals?

According to CMS data, Melissa Heitzenrater is affiliated with Upmc Jameson and Upmc Horizon.

When was this NPI record last updated?

The NPPES record for Melissa Heitzenrater was last updated on February 24, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 17 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.