Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

MELISSA ANN ERIN PA-C
NPI 1710170006
Physician Assistant - Medical in Pittsburgh, PA

Q: What is Melissa Erin's NPI number?

The NPI number for Melissa Erin is 1710170006. It was assigned to this individual provider in the NPPES registry on August 21, 2007.

Q: What is Melissa Erin's specialty?

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

Q: When was this NPI record last updated?

The NPPES record for Melissa Erin was last updated on July 29, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 25 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.

Active since August 21, 2007PECOS EnrolledAccepts Medicare Assignment

49.76/100

CMS Quality Rating

4815 LIBERTY AVE STE 439, PITTSBURGH, PA 15224(412) 578-3925 Get Directions Write a Review

NPPES record last updated: July 29, 2026. Verified against the NPPES registry weekly; last sync: August 16, 2026.

Record update history: Jul 29, 2026, Jan 20, 2023, Oct 29, 2020 and 1 more (4 updates tracked since 2020).

On this page

About Melissa Ann Erin Pa-c NPPES

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

MELISSA ANN ERIN PA-C (NPI 1710170006) is an individual medical provider in Pittsburgh, Pennsylvania, licensed in Pennsylvania (MA051909) and active in the NPI registry since August 2007. She is enrolled in Medicare PECOS, is affiliated with Upmc Presbyterian Shadyside, and is a graduate of Other (2004).

NPPES Registry Identity

NPI1710170006

Entity TypeIndividualFemale

Primary Taxonomy363AM0700X

Provider Legal NameMELISSA ANN ERINCredential: PA-C

Location Address4815 LIBERTY AVE STE 439Pittsburgh, PA 15224-2156

Mailing Address4815 Liberty Ave Ste 439Pittsburgh, PA 15224-2156 · (412) 578-3925

Phone(412) 578-3925

Sole ProprietorNo

Medical School CMSOtherGraduated 2004

Enumeration DateAugust 21, 2007

Last NPPES UpdateJuly 29, 20264 updates tracked since enumeration

NPPES CertifiedJuly 29, 2026

✔ NPI 1710170006 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 · MA051909

4815 LIBERTY AVE STE 439, Pittsburgh, PA 15224

Open in Google Maps ↗

Other Identifiers 1

Other14640195Caqh

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 Ann Erin 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 ID42262347

PECOS Enrollment IDI20050217000683

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 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.

103 services62 patients

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.

70 services48 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.

21 services19 patients

Hospital Affiliations CMS Care Compare 2

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

Upmc Presbyterian Shadyside

Acute Care Hospitals · Pittsburgh, PA

4/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number390164

Location200 Lothrop StreetPittsburgh, PA 15213 · Allegheny County

Emergency services

Forbes Hospital

Acute Care Hospitals · Monroeville, PA

3/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number390267

Location2570 Haymaker RoadMonroeville, PA 15146 · Allegheny County

Emergency services Birthing friendly

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.

49.76/100

MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program

Scored as part of a group practice

Quality

8.53

Promoting Interoperability

100

Improvement Activities

Cost

49.03

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.

JONATHAN D ALTLAND PA-C

Physician Assistant

4815 LIBERTY AVE STE 439
PITTSBURGH, PA 15224

Allegheny County (412) 578-3925

WYATT RODAN MD

Surgery

4815 LIBERTY AVE STE 439
PITTSBURGH, PA 15224

Allegheny County (412) 359-4373

LEAH JEWELL

Speech-Language Pathologist

4815 LIBERTY AVE STE 439, SUITE 211
PITTSBURGH, PA 15224

Allegheny County (724) 260-7300

PATRICIA L HABDAS CRNP

Nurse Practitioner (Family)

4815 LIBERTY AVE STE 439
PITTSBURGH, PA 15224

Allegheny County (412) 578-3925

ERIC WEISMAN MD

Psychiatry & Neurology (Neurology)

4815 LIBERTY AVE STE 439
PITTSBURGH, PA 15224

Allegheny County (412) 578-3925

BARBARA MARIE MCMANUS M.D.

Psychiatry & Neurology (Neurology)

4815 LIBERTY AVE STE 439
PITTSBURGH, PA 15224

Allegheny County (412) 578-3925

WILLIAM FREIBERG

Psychiatry & Neurology (Neurology)

4815 LIBERTY AVE STE 439
PITTSBURGH, PA 15224

Allegheny County (412) 578-3925

MARGARET ELIZABETH GARDNER PA-C

Physician Assistant (Surgical)

4815 LIBERTY AVE STE 439
PITTSBURGH, PA 15224

Allegheny County (724) 260-7300

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 Erin's NPI number?

The NPI number for Melissa Erin is 1710170006. It was assigned to this individual provider in the NPPES registry on August 21, 2007.

Where is Melissa Erin located?

Melissa Erin practices at 4815 Liberty Ave Ste 439, Pittsburgh, PA 15224. The listed phone number is (412) 578-3925.

What is Melissa Erin's specialty?

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

Is Melissa Erin enrolled in Medicare?

Yes. Melissa Erin 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 Erin affiliated with any hospitals?

According to CMS data, Melissa Erin is affiliated with Upmc Presbyterian Shadyside and Forbes Hospital.

When was this NPI record last updated?

The NPPES record for Melissa Erin was last updated on July 29, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 25 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.