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CASSIDY MAUK FNP-C
NPI 1639963630
Nurse Practitioner - Family in Du Bois, PA

Active since April 07, 2025PECOS EnrolledAccepts Medicare Assignment
145 HOSPITAL AVE STE 211, DU BOIS, PA 15801(814) 375-3722 Get Directions Write a Review

NPPES record last updated: April 15, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Apr 15, 2026, Apr 7, 2025 (2 updates tracked since 2025).

About Cassidy Mauk Fnp-c NPPES

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

CASSIDY MAUK FNP-C (NPI 1639963630) is an individual family provider in Du Bois, Pennsylvania, licensed in Pennsylvania (SP032602) and active in the NPI registry since April 2025. She is enrolled in Medicare PECOS, is affiliated with Penn Highlands Dubois, and is a graduate of Other (2025).

NPPES Registry Identity

NPI1639963630
Entity TypeIndividualFemale
Primary Taxonomy363LF0000X
Provider Legal NameCASSIDY MAUKCredential: FNP-C
Location Address145 HOSPITAL AVE STE 211Du Bois, PA 15801-1464
Mailing Address145 Hospital Ave, Suite 211Dubois, PA 15801-1464 · (814) 375-3722
Phone(814) 375-3722
Sole ProprietorNo
Medical School CMSOtherGraduated 2025
Enumeration DateApril 7, 2025
Last NPPES UpdateApril 15, 20262 updates tracked since enumeration
NPPES CertifiedApril 15, 2026
✔ NPI 1639963630 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse Practitioner · FamilyPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LF0000X
License✔ Licensed in PA · SP032602
145 HOSPITAL AVE STE 211, Du Bois, PA 15801
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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

Cassidy Mauk Fnp-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 ID1658885785
PECOS Enrollment IDI20250709003457
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 3

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

Penn Highlands Dubois

Acute Care Hospitals · Dubois, PA
2/5 CMS rating
OwnershipVoluntary non-profit - Other
CMS Certification Number390086
Location100 Hospital AvenueDubois, PA 15801 · Clearfield County

Penn Highlands Brookville

Critical Access Hospitals · Brookville, PA
OwnershipVoluntary non-profit - Private
CMS Certification Number391312
Location100 Hospital RoadBrookville, PA 15825 · Jefferson County
Emergency services

Penn Highlands Elk

Critical Access Hospitals · Saint Marys, PA
4/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number391315
Location763 Johnsonburg RoadSaint Marys, PA 15857 · Elk County
Emergency services

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 15801 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
$96.82 typical visit price
range $17.33 – $135.84
Typical copayment $24.20 (range $4.33 – $33.96)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

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.

JAMES P PACELLI JR. M.D.
Psychiatry & Neurology (Neurology)
145 HOSPITAL AVE STE 211
DU BOIS, PA 15801
Clearfield County (814) 375-2070
KIRSTEN MICHELLE HEFRIGHT PA-C
Physician Assistant (Medical)
145 HOSPITAL AVE STE 211
DU BOIS, PA 15801
Clearfield County (814) 375-2070

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 Mauk's NPI number?

The NPI number for Cassidy Mauk is 1639963630. It was assigned to this individual provider in the NPPES registry on April 7, 2025.

Where is Cassidy Mauk located?

Cassidy Mauk practices at 145 Hospital Ave Ste 211, Du Bois, PA 15801. The listed phone number is (814) 375-3722.

What is Cassidy Mauk's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.

Is Cassidy Mauk enrolled in Medicare?

Yes. Cassidy Mauk 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 Mauk affiliated with any hospitals?

According to CMS data, Cassidy Mauk is affiliated with Penn Highlands Dubois, Penn Highlands Brookville and Penn Highlands Elk.

When was this NPI record last updated?

The NPPES record for Cassidy Mauk was last updated on April 15, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.