KATHRYN E. NASSAR PA-L
NPI 1457603474
Physician Assistant in Allentown, PA

Active since October 15, 2012PECOS EnrolledAccepts Medicare Assignment
95.64/100
CMS Quality Rating
240 CETRONIA RD STE 205N, ALLENTOWN, PA 18104(484) 426-2600(833) 816-7512 Get Directions Write a Review

NPPES record last updated: February 26, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Jun 8, 2020, May 4, 2018 (2 updates tracked since 2018).

About Kathryn E. Nassar Pa-l NPPES

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

KATHRYN E. NASSAR PA-L (NPI 1457603474) is an individual physician assistant in Allentown, Pennsylvania, licensed in Pennsylvania (MA056101) and active in the NPI registry since October 2012. She is enrolled in Medicare PECOS, is affiliated with St Luke's Miners Memorial Hospital, and is a graduate of Other (2012).

NPPES Registry Identity

NPI1457603474
Entity TypeIndividualFemale
Primary Taxonomy363A00000X
Provider Legal NameKATHRYN E. NASSARCredential: PA-L
Location Address240 CETRONIA RD STE 205NAllentown, PA 18104-9263
Mailing Address240 Cetronia Rd Ste 205nAllentown, PA 18104-9263 · (484) 426-2600 · Fax (833) 816-7512
Fax(833) 816-7512
Sole ProprietorNo
Medical School CMSOtherGraduated 2012
Enumeration DateOctober 15, 2012
Last NPPES UpdateFebruary 26, 20262 updates tracked since enumeration
NPPES CertifiedFebruary 26, 2026
NPI 1457603474 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyPhysician AssistantPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363A00000X
License Licensed in PA · MA056101
Definition
A physician assistant is a person who has successfully completed an accredited education program for physician assistant, is licensed by the state and is practicing within the scope of that license. Physician assistants are formally trained to perform many of the routine, time-consuming tasks a physician can do. In some states, they may prescribe medications. They take medical histories, perform physical exams, order lab tests and x-rays, and give inoculations. Most states require that they work under the supervision of a physician.
240 CETRONIA RD STE 205N, Allentown, PA 18104

Other Names 1

Former Name (1)Kate E. Coughlin

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

Kathryn E. Nassar Pa-l 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 ID2062665607
PECOS Enrollment IDI20150319002132
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 2

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.
52 services34 patients
New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more 99204
This is a first-time office or outpatient visit lasting between 45-59 minutes. The healthcare provider evaluates your health, discusses your medical history, and may suggest further tests or treatments. It's an opportunity to ask questions and understand your health better.
23 services23 patients

Hospital Affiliations CMS Care Compare

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

St Luke's Miners Memorial Hospital

Acute Care Hospitals · Coaldale, PA
5/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number390183
Location360 W Ruddle StreetCoaldale, PA 18218 · Schuylkill County
Emergency services

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 18104 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$84.88 typical visit price
range $54.64 – $166.87
Typical copayment $21.22 (range $13.66 – $41.71)
Most-billed visit code 99203
Established Patient
$68.36 typical visit price
range $17.33 – $135.84
Typical copayment $17.09 (range $4.33 – $33.96)
Most-billed visit code 99213
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

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.

95.64/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored through an Alternative Payment Model
Quality80.57
Promoting Interoperability100
Improvement Activities40

Other Providers at the Same Location NPPES 7

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

Physician Assistant
240 CETRONIA RD STE 205N
ALLENTOWN, PA 18104
Surgery
240 CETRONIA RD STE 205N
ALLENTOWN, PA 18104
Physician Assistant
240 CETRONIA RD STE 205N
ALLENTOWN, PA 18104
Physician Assistant
240 CETRONIA RD STE 205N
ALLENTOWN, PA 18104
Nurse Practitioner
240 CETRONIA RD STE 205N
ALLENTOWN, PA 18104
Surgery
240 CETRONIA RD STE 205N
ALLENTOWN, PA 18104
Surgery
240 CETRONIA RD STE 205N
ALLENTOWN, PA 18104

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 Kathryn Nassar's NPI number?

The NPI number for Kathryn Nassar is 1457603474. It was assigned to this individual provider in the NPPES registry on October 15, 2012. The provider is also known as Kate E. Coughlin.

Where is Kathryn Nassar located?

Kathryn Nassar practices at 240 Cetronia Rd Ste 205N, Allentown, PA 18104. The listed phone number is (484) 426-2600.

What is Kathryn Nassar's specialty?

The primary specialty registered for this NPI is Physician Assistant with taxonomy code 363A00000X.

Is Kathryn Nassar enrolled in Medicare?

Yes. Kathryn Nassar 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 Kathryn Nassar affiliated with any hospitals?

According to CMS data, Kathryn Nassar is affiliated with St Luke's Miners Memorial Hospital.

When was this NPI record last updated?

The NPPES record for Kathryn Nassar was last updated on February 26, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.