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HUGH WILLIAM MAHAFFY PA-C
NPI 1841208618
Physician Assistant - Surgical in Lewisburg, PA

Active since August 04, 2006PECOS EnrolledAccepts Medicare Assignment
3 HOSPITAL DR STE 100, LEWISBURG, PA 17837(570) 524-5056 Get Directions Write a Review

NPPES record last updated: December 24, 2025. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Hugh William Mahaffy Pa-c NPPES

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

HUGH WILLIAM MAHAFFY PA-C (NPI 1841208618) is an individual surgical provider in Lewisburg, Pennsylvania, licensed in Pennsylvania (MA002156L) and active in the NPI registry since August 2006. He is enrolled in Medicare PECOS, is affiliated with Evangelical Community Hospital, and is a graduate of Other (1994).

NPPES Registry Identity

NPI1841208618
Entity TypeIndividualMale
Primary Taxonomy363AS0400X
Provider Legal NameHUGH WILLIAM MAHAFFYCredential: PA-C
Location Address3 HOSPITAL DR STE 100Lewisburg, PA 17837-9394
Mailing Address601 Memory LnYork, PA 17402-2231 · (717) 851-1405
Phone(570) 524-5056
Sole ProprietorNo
Medical School CMSOtherGraduated 1994
Enumeration DateAugust 4, 2006
Last NPPES UpdateDecember 24, 2025
NPPES CertifiedDecember 24, 2025
✔ NPI 1841208618 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 3

★ Primary SpecialtyPhysician Assistant · SurgicalPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363AS0400X
License✔ Licensed in PA · MA002156L
Also ListedPhysician AssistantTaxonomy 363A00000X · License MA002156L (PA)
Also ListedPhysician Assistant · MedicalTaxonomy 363AM0700X · License MA002156L (PA)
3 HOSPITAL DR STE 100, Lewisburg, PA 17837
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Other Identifiers 2

Other50030745PA · Capital Blue Cross
OtherP00197470PA · Railroad Medicare

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

Hugh William Mahaffy 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 ID7810887874
PECOS Enrollment IDI20040316000389
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 7

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.
277 services260 patients
Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes 99222
Initial hospital inpatient care is a service where a healthcare provider spends about 50 minutes per day overseeing your care while you're admitted in the hospital. This includes reviewing your health status, planning your treatment, and ensuring your safety and comfort.
156 services142 patients
New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more 99203
This service involves an initial office or outpatient visit for a new patient. The healthcare professional will spend 30-44 minutes understanding your health history, current issues, and discussing possible treatment plans. It's a comprehensive evaluation to start your healthcare journey.
53 services53 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.
47 services31 patients
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 99232
Follow-up hospital inpatient care involves daily check-ups while you're admitted in the hospital. Typically, a healthcare provider spends about 25 minutes each day reviewing your condition, adjusting treatment if needed, and answering any questions you might have.
28 services21 patients
Removal of tissue from wound, 20.0 sq cm or less 97597
This procedure involves the careful removal of damaged or infected tissue from a wound that's 20.0 square cm or less. It's done to promote healing and prevent further infection. The process is carried out under local anesthesia, ensuring minimal discomfort.
24 services14 patients

Hospital Affiliations CMS Care Compare

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

Evangelical Community Hospital

Acute Care Hospitals · Lewisburg, PA
4/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number390013
LocationOne Hospital DriveLewisburg, PA 17837 · Union County
Emergency services Birthing friendly

Other Providers at the Same Location NPPES 9

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

ALYSSA M MILLER PA-C
Physician Assistant (Medical)
3 HOSPITAL DR STE 100
LEWISBURG, PA 17837
Union County (570) 524-5056
DR. SAQUIB SIDDIQI DO
Internal Medicine (Cardiovascular Disease)
3 HOSPITAL DR STE 100
LEWISBURG, PA 17837
Union County (570) 524-5056
EVANGELICAL MEDICAL SERVICES ORGANIZATION
Surgery
3 HOSPITAL DR STE 100
LEWISBURG, PA 17837
Union County (570) 524-5056
NICHOLAS KLEMAN
Physician Assistant
3 HOSPITAL DR STE 100
LEWISBURG, PA 17837
Union County (570) 524-5056
CHRISTOPHER R. BRANCATO MD
Internal Medicine (Cardiovascular Disease)
3 HOSPITAL DR STE 100
LEWISBURG, PA 17837
Union County (570) 524-5056
TODD M STEFAN MD
Surgery (Vascular Surgery)
3 HOSPITAL DR STE 100
LEWISBURG, PA 17837
Union County (570) 524-5056
BENJAMIN M KEYSER DO
Surgery (Vascular Surgery)
3 HOSPITAL DR STE 100
LEWISBURG, PA 17837
Union County (570) 524-5452
MRS. SARAH MICHELLE KIERYS CRNP
Nurse Practitioner
3 HOSPITAL DR STE 100
LEWISBURG, PA 17837
Union County (570) 524-5056

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 Hugh Mahaffy's NPI number?

The NPI number for Hugh Mahaffy is 1841208618. It was assigned to this individual provider in the NPPES registry on August 4, 2006.

Where is Hugh Mahaffy located?

Hugh Mahaffy practices at 3 Hospital Dr Ste 100, Lewisburg, PA 17837. The listed phone number is (570) 524-5056.

What is Hugh Mahaffy's specialty?

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

Is Hugh Mahaffy enrolled in Medicare?

Yes. Hugh Mahaffy 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 Hugh Mahaffy affiliated with any hospitals?

According to CMS data, Hugh Mahaffy is affiliated with Evangelical Community Hospital.

When was this NPI record last updated?

The NPPES record for Hugh Mahaffy was last updated on December 24, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 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.