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JOHN RAYMOND ZAWACKI PAC
NPI 1831321090
Physician Assistant in Detroit, MI

Active since August 20, 2009PECOS Enrolled
8631 W VERNOR HWY STE 1A, DETROIT, MI 48209(313) 889-2000(313) 889-3000 Get Directions Write a Review

NPPES record last updated: September 29, 2025. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About John Raymond Zawacki Pac NPPES

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

JOHN RAYMOND ZAWACKI PAC (NPI 1831321090) is an individual physician assistant in Detroit, Michigan, licensed in Michigan (5601001334) and active in the NPI registry since August 2009. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1831321090
Entity TypeIndividualMale
Primary Taxonomy363A00000X
Provider Legal NameJOHN RAYMOND ZAWACKICredential: PAC
Location Address8631 W VERNOR HWY STE 1ADetroit, MI 48209-3420
Mailing Address8631 W Vernor HwyDetroit, MI 48209-3420 · (313) 889-2000 · Fax (313) 889-3000
Phone(313) 889-2000
Fax(313) 889-3000
Sole ProprietorYes
Enumeration DateAugust 20, 2009
Last NPPES UpdateSeptember 29, 2025
NPPES CertifiedSeptember 29, 2025
✔ NPI 1831321090 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 MI · 5601001334
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.
8631 W VERNOR HWY STE 1A, Detroit, MI 48209
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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include McLaren Health Plan Community.Insurance ›

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

John Raymond Zawacki Pac 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 48209 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
$90.76 typical visit price
range $58.04 – $177.36
Typical copayment $22.69 (range $14.51 – $44.34)
Most-billed visit code 99203
Established Patient
$72.38 typical visit price
range $18.32 – $143.49
Typical copayment $18.09 (range $4.58 – $35.87)
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.

Referred Medical Equipment & Supplies CMS DME claims

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

Oxygen concentrator, single delivery port, capable of delivering 85 percent or greater oxygen concentration at the prescribed flow rate E1390
DME-Oxygen and Supplies · category DC002N
2 suppliers15 claims15 services$54.45 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 2

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

MRS. SCARLETT IDEMA NURSE PRACTITIONER
Nurse Practitioner (Family)
8631 W VERNOR HWY STE 1A
DETROIT, MI 48209
Wayne County (313) 889-2000
BEYRUT CRUZ VAN HET HOF FNP-C
General Practice
8631 W VERNOR HWY STE 1A
DETROIT, MI 48209
Wayne County (313) 889-2000

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 John Zawacki's NPI number?

The NPI number for John Zawacki is 1831321090. It was assigned to this individual provider in the NPPES registry on August 20, 2009.

Where is John Zawacki located?

John Zawacki practices at 8631 W Vernor Hwy Ste 1A, Detroit, MI 48209. The listed phone number is (313) 889-2000.

What is John Zawacki's specialty?

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

Is John Zawacki enrolled in Medicare?

Yes. John Zawacki is registered in the Medicare PECOS enrollment system.

What insurance does John Zawacki accept?

Health plans from McLaren Health Plan Community list John Zawacki 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.

When was this NPI record last updated?

The NPPES record for John Zawacki was last updated on September 29, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 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.