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WILLIAM JOSEPH MATTIACE MD
NPI 1518906262
Family Medicine in Williamsport, PA

Active since June 06, 2006PECOS Enrolled
1205 RIVER AVE, 1ST FLOOR, WILLIAMSPORT, PA 17701(570) 323-5991(570) 323-6578 Get Directions Write a Review

NPPES record last updated: December 21, 2015. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About William Joseph Mattiace Md NPPES

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

WILLIAM JOSEPH MATTIACE MD (NPI 1518906262) is an individual family medicine provider in Williamsport, Pennsylvania, licensed in Pennsylvania (MD044878L) and active in the NPI registry since June 2006. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1518906262
Entity TypeIndividualMale
Primary Taxonomy207Q00000X
Provider Legal NameWILLIAM JOSEPH MATTIACECredential: MD
Location Address1205 RIVER AVE, 1ST FLOORWilliamsport, PA 17701-3724
Mailing Address7 Dock Hill RdMiddleburg, PA 17842-8910 · (570) 837-2123 · Fax (570) 837-2185
Phone(570) 323-5991
Fax(570) 323-6578
Sole ProprietorYes
Enumeration DateJune 6, 2006
Last NPPES UpdateDecember 21, 2015
✔ NPI 1518906262 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyFamily MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207Q00000X
License✔ Licensed in PA · MD044878L
Definition
Family Medicine is the medical specialty which is concerned with the total health care of the individual and the family. It is the specialty in breadth which integrates the biological, clinical, and behavioral sciences. The scope of family medicine is not limited by age, sex, organ system, or disease entity.
1205 RIVER AVE, Williamsport, PA 17701
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Other Identifiers 2

Medicaid0012801050003PA
Medicare PIN714882PA

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

William Joseph Mattiace Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

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.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 17701 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.

Referred Medical Equipment & Supplies CMS DME claims 2

Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.

Tubing used with positive airway pressure device A7037
DME-Other DME · category DE001N
2 suppliers12 claims12 services$15.64 avg. paid by Medicare
Filter, disposable, used with positive airway pressure device A7038
DME-Other DME · category DE001N
2 suppliers13 claims73 services$2.09 avg. paid by Medicare
Dollar amounts are the average Medicare paid the supplier per service. They are not the cost to the patient.

Other Providers at the Same Location NPPES 11

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

CHERESSA LISETTE MIX PA-C
Physician Assistant
1205 RIVER AVE, 2ND FLOOR
WILLIAMSPORT, PA 17701
Lycoming County (570) 326-4118
PAULA DIANE HOLMES MHSC, PA-C
Physician Assistant
1205 RIVER AVE, 2ND FLOOR
WILLIAMSPORT, PA 17701
Lycoming County (570) 326-4118
LISA MARIE ROBINHOLT PA-C
Physician Assistant
1205 RIVER AVE, 2ND FLOOR
WILLIAMSPORT, PA 17701
Lycoming County (570) 329-4118
LAURA ELIZABETH RICHARDSON PA-C
Physician Assistant
1205 RIVER AVE, 1ST FLOOR
WILLIAMSPORT, PA 17701
Lycoming County (570) 323-5991
STEVEN BROOKS DANIELS PINCKNEY DO
Family Medicine
1205 RIVER AVE, 2ND FLOOR
WILLIAMSPORT, PA 17701
Lycoming County (570) 326-4118
JAMES WILSON REDKA M.D.
Family Medicine
1205 RIVER AVE, 2ND FLOOR
WILLIAMSPORT, PA 17701
Lycoming County (570) 326-4118
KAREN MARIE SNYDER PA-C
Physician Assistant
1205 RIVER AVE, 2ND FLOOR
WILLIAMSPORT, PA 17701
Lycoming County (570) 326-4118
ABBEY B VANDERLIN PA-C
Physician Assistant (Medical)
1205 RIVER AVE, 1ST FLOOR
WILLIAMSPORT, PA 17701
Lycoming County (570) 323-5991

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 William Mattiace's NPI number?

The NPI number for William Mattiace is 1518906262. It was assigned to this individual provider in the NPPES registry on June 6, 2006.

Where is William Mattiace located?

William Mattiace practices at 1205 River Ave 1st Floor, Williamsport, PA 17701. The listed phone number is (570) 323-5991.

What is William Mattiace's specialty?

The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.

Is William Mattiace enrolled in Medicare?

Yes. William Mattiace is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for William Mattiace was last updated on December 21, 2015. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 years 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.