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THOMAS MICHAEL ZIEGER
NPI 1679309231
Nurse Practitioner - Psychiatric/Mental Health in Washington, PA

Active since September 11, 2024PECOS EnrolledAccepts Medicare Assignment
640 JEFFERSON AVE, WASHINGTON, PA 15301(724) 222-6603(724) 222-8565 Get Directions Write a Review

NPPES record last updated: January 6, 2025. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Jan 6, 2025, Sep 11, 2024 (2 updates tracked since 2024).

About Thomas Michael Zieger NPPES

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

THOMAS MICHAEL ZIEGER (NPI 1679309231) is an individual psychiatric/mental health provider in Washington, Pennsylvania, licensed in Pennsylvania (SP030618) and active in the NPI registry since September 2024. He is enrolled in Medicare PECOS and is a graduate of Other (2024).

NPPES Registry Identity

NPI1679309231
Entity TypeIndividualMale
Primary Taxonomy363LP0808X
Provider Legal NameTHOMAS MICHAEL ZIEGER
Location Address640 JEFFERSON AVEWashington, PA 15301-4119
Mailing Address640 Jefferson AveWashington, PA 15301-4119 · (724) 222-6603 · Fax (724) 222-8565
Phone(724) 222-6603
Fax(724) 222-8565
Sole ProprietorYes
Medical School CMSOtherGraduated 2024
Enumeration DateSeptember 11, 2024
Last NPPES UpdateJanuary 6, 20252 updates tracked since enumeration
NPPES CertifiedJanuary 6, 2025
✔ NPI 1679309231 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse Practitioner · Psychiatric/Mental HealthPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LP0808X
License✔ Licensed in PA · SP030618
640 JEFFERSON AVE, Washington, PA 15301
Open in Google Maps ↗

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Thomas Michael Zieger 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 ID7810420056
PECOS Enrollment IDI20241028000996
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.

Medicare Billing Reassignment

Medicare enrollment records show Thomas Zieger reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

New Directions Mental Health, PC
11 mi
Mental Health (Including Community Mental Health Center)
110 HIDDEN VALLEY RD
Mc Murray, PA 15317
  • Reassigned Medicare billing, Pennsylvania enrollment
  • 223 clinicians in this Medicare group
NPI 1215904800 (724) 941-4070

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 15301 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 17

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

BRANDI GROMLEY
Social Worker
640 JEFFERSON AVE
WASHINGTON, PA 15301
Washington County (724) 222-6603
JOHN CREESE
Nurse Practitioner (Psychiatric/Mental Health)
640 JEFFERSON AVE
WASHINGTON, PA 15301
Washington County (724) 374-3468
NICOLE MARIE KEMMERLING
Counselor (Professional)
640 JEFFERSON AVE
WASHINGTON, PA 15301
Washington County (724) 222-6603
MARA VOGEL
Counselor (Professional)
640 JEFFERSON AVE
WASHINGTON, PA 15301
Washington County (724) 222-6603
DAWN ELAINE FIORI LSW
Social Worker
640 JEFFERSON AVE
WASHINGTON, PA 15301
Washington County (878) 243-9100
PAIGE N SHERMAN
Counselor (Professional)
640 JEFFERSON AVE
WASHINGTON, PA 15301
Washington County (724) 374-3468
LINDSAY MANOR
Counselor (Mental Health)
640 JEFFERSON AVE
WASHINGTON, PA 15301
Washington County (724) 222-6603
JACQUELINE J MCDANIEL CRNP
Nurse Practitioner (Psychiatric/Mental Health)
640 JEFFERSON AVE
WASHINGTON, PA 15301
Washington County (724) 222-6603

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 Thomas Zieger's NPI number?

The NPI number for Thomas Zieger is 1679309231. It was assigned to this individual provider in the NPPES registry on September 11, 2024.

Where is Thomas Zieger located?

Thomas Zieger practices at 640 Jefferson Ave, Washington, PA 15301. The listed phone number is (724) 222-6603.

What is Thomas Zieger's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Psychiatric/Mental Health, with taxonomy code 363LP0808X.

Is Thomas Zieger enrolled in Medicare?

Yes. Thomas Zieger 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.

Which organization bills Medicare for Thomas Zieger's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Thomas Zieger reassigns Medicare benefits to New Directions Mental Health, PC (Mc Murray, PA). The reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Thomas Zieger's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for Thomas Zieger was last updated on January 6, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 21 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.