MARIAH JANE HILL PA-C
NPI 1538949698
Physician Assistant in Port Orchard, WA

Active since October 04, 2023PECOS EnrolledAccepts Medicare Assignment
320 S KITSAP BLVD, PORT ORCHARD, WA 98366(360) 377-3776 Get Directions Write a Review

NPPES record last updated: March 13, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Mar 13, 2026, Dec 30, 2025, Oct 4, 2023 (3 updates tracked since 2023).

About Mariah Jane Hill Pa-c NPPES

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

MARIAH JANE HILL PA-C (NPI 1538949698) is an individual physician assistant in Port Orchard, Washington, licensed in Washington (PA61479175) and active in the NPI registry since October 2023. She is enrolled in Medicare PECOS, is affiliated with Harrison Medical Center, and is a graduate of Other (2023).

NPPES Registry Identity

NPI1538949698
Entity TypeIndividualFemale
Primary Taxonomy363A00000X
Provider Legal NameMARIAH JANE HILLCredential: PA-C
Location Address320 S KITSAP BLVDPort Orchard, WA 98366-3778
Mailing Address13276 Lester Rd NwSilverdale, WA 98383-9754 · (206) 909-3281
Sole ProprietorYes
Medical School CMSOtherGraduated 2023
Enumeration DateOctober 4, 2023
Last NPPES UpdateMarch 13, 20263 updates tracked since enumeration
NPPES CertifiedMarch 13, 2026
NPI 1538949698 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

Primary SpecialtyPhysician AssistantPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363A00000X
License Licensed in WA · PA61479175
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.
Also ListedFamily MedicineTaxonomy 207Q00000X · License PA61479175 (WA)
320 S KITSAP BLVD, Port Orchard, WA 98366

Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X SINGLE SPECIALTY GROUP

Accepted Insurance

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

Mariah Jane Hill 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 ID4981056215
PECOS Enrollment IDI20240122004554
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.

Harrison Medical Center

Acute Care Hospitals · Bremerton, WA
3/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number500039
Location2520 Cherry AvenueBremerton, WA 98310 · Kitsap County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 98366 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
$88.29 typical visit price
range $57.27 – $172.80
Typical copayment $22.07 (range $14.31 – $43.20)
Most-billed visit code 99203
Established Patient
$71.29 typical visit price
range $18.56 – $141.11
Typical copayment $17.82 (range $4.64 – $35.27)
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.

Other Providers at the Same Location NPPES 18

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

Clinic/Center (Federally Qualified Health Center (FQHC))
320 S KITSAP BLVD
PORT ORCHARD, WA 98366
Physician Assistant
320 S KITSAP BLVD
PORT ORCHARD, WA 98366
Nurse Practitioner (Psychiatric/Mental Health)
320 S KITSAP BLVD
PORT ORCHARD, WA 98366
Clinic/Center (Federally Qualified Health Center (FQHC))
320 S KITSAP BLVD
PORT ORCHARD, WA 98366
Psychiatry & Neurology (Psychiatry)
320 S KITSAP BLVD
PORT ORCHARD, WA 98366
Family Medicine
320 S KITSAP BLVD
PORT ORCHARD, WA 98366
Nurse Practitioner (Psychiatric/Mental Health)
320 S KITSAP BLVD
PORT ORCHARD, WA 98366
Nurse Practitioner (Psychiatric/Mental Health)
320 S KITSAP BLVD
PORT ORCHARD, WA 98366

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 Mariah Hill's NPI number?

The NPI number for Mariah Hill is 1538949698. It was assigned to this individual provider in the NPPES registry on October 4, 2023.

Where is Mariah Hill located?

Mariah Hill practices at 320 S Kitsap Blvd, Port Orchard, WA 98366. The listed phone number is (360) 377-3776.

What is Mariah Hill's specialty?

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

Is Mariah Hill enrolled in Medicare?

Yes. Mariah Hill 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.

What insurance does Mariah Hill accept?

Health plans from Premera Blue Cross Blue Shield of Alaska and Providence Health Plan list Mariah Hill as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

Is Mariah Hill affiliated with any hospitals?

According to CMS data, Mariah Hill is affiliated with Harrison Medical Center.

When was this NPI record last updated?

The NPPES record for Mariah Hill was last updated on March 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.