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CASSIDY LYNN MARTIN PA-C
NPI 1437973716
Physician Assistant - Medical in Chambersburg, PA

Active since November 13, 2024PECOS EnrolledAccepts Medicare Assignment
835 5TH AVE, CHAMBERSBURG, PA 17201(717) 263-0629(717) 263-7105 Get Directions Write a Review

NPPES record last updated: July 16, 2025. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Cassidy Lynn Martin Pa-c NPPES

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

CASSIDY LYNN MARTIN PA-C (NPI 1437973716) is an individual medical provider in Chambersburg, Pennsylvania, licensed in Pennsylvania (MA066590) and active in the NPI registry since November 2024. She is enrolled in Medicare PECOS, is affiliated with Wellspan Chambersburg Hospital, and maintains a secondary practice location in Hagerstown.

NPPES Registry Identity

NPI1437973716
Entity TypeIndividualFemale
Primary Taxonomy363AM0700X
Provider Legal NameCASSIDY LYNN MARTINCredential: PA-C
Location Address835 5TH AVEChambersburg, PA 17201-4220
Mailing Address11116 Medical Campus RdHagerstown, MD 21742-6710
Phone(717) 263-0629
Fax(717) 263-7105
Sole ProprietorNo
Medical School CMSOtherGraduated 2024
Enumeration DateNovember 13, 2024
Last NPPES UpdateJuly 16, 2025
NPPES CertifiedJuly 16, 2025
✔ NPI 1437973716 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 · MA066590
835 5TH AVE, Chambersburg, PA 17201
Open in Google Maps ↗

Secondary Practice Location 1

Location 111116 Medical Campus RdHagerstown, MD 21742-6710 · Phone (301) 790-8000

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

Cassidy Lynn Martin 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 ID1759801129
PECOS Enrollment IDI20250728002514
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.

Hospital Affiliations CMS Care Compare

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

Wellspan Chambersburg Hospital

Acute Care Hospitals · Chambersburg, PA
4/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number390151
Location112 North Seventh StreetChambersburg, PA 17201 · Franklin County
Emergency services Birthing friendly

Other Providers at the Same Location NPPES 19

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

RYAN R GAFFNEY DO
Internal Medicine (Gastroenterology)
835 5TH AVE
CHAMBERSBURG, PA 17201
Franklin County (717) 263-0629
CHAMBERSBURG GASTROENTEROLOGY ASSO., LTD
Internal Medicine (Gastroenterology)
835 5TH AVE
CHAMBERSBURG, PA 17201
Franklin County (717) 263-0629
JADE ALEXANDRA ETTER PA-C
Physician Assistant (Medical)
835 5TH AVE
CHAMBERSBURG, PA 17201
Franklin County (717) 263-0629
FIFTH AVENUE MEDICAL GROUP LLC
Nurse Anesthetist, Certified Registered
835 5TH AVE
CHAMBERSBURG, PA 17201
Franklin County (717) 217-4312
WELLSPAN CHAMBERSBURG ENDOSCOPY CENTER LLC
Clinic/Center (Endoscopy)
835 5TH AVE
CHAMBERSBURG, PA 17201
Franklin County (717) 217-4312
CARRIE A HAGGERTY CRNA
Nurse Anesthetist, Certified Registered
835 5TH AVE, WELLSPAN ANESTHESIOLOGY
CHAMBERSBURG, PA 17201
Franklin County (717) 217-4312
NATHAN YEASTED M.D.
Internal Medicine (Gastroenterology)
835 5TH AVE
CHAMBERSBURG, PA 17201
Franklin County (717) 263-0629
MS. ASHLEY M KNAPP CRNA
Nurse Anesthetist, Certified Registered
835 5TH AVE
CHAMBERSBURG, PA 17201
Franklin County (717) 217-4312

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 Cassidy Martin's NPI number?

The NPI number for Cassidy Martin is 1437973716. It was assigned to this individual provider in the NPPES registry on November 13, 2024.

Where is Cassidy Martin located?

Cassidy Martin practices at 835 5th Ave, Chambersburg, PA 17201. The listed phone number is (717) 263-0629.

What is Cassidy Martin's specialty?

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

Is Cassidy Martin enrolled in Medicare?

Yes. Cassidy Martin 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 Cassidy Martin affiliated with any hospitals?

According to CMS data, Cassidy Martin is affiliated with Wellspan Chambersburg Hospital.

When was this NPI record last updated?

The NPPES record for Cassidy Martin was last updated on July 16, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 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.