DR. MICHAEL JOHN GASIEWICZ (D.C.) – Chiropractor, NPI 1124453360

DR. MICHAEL JOHN GASIEWICZ (D.C.) is a healthcare provider. based in Garden city, Michigan. specializing in CHIROPRACTIC. They hold the professional credentials D.C.. They hold a License No. 2301010119 (MI). The NPI Number for DR. MICHAEL JOHN GASIEWICZ (D.C.) is 1124453360

Main info

Male
14 Years Of Experience
Accepts Medicare Assignment
Name
DR. MICHAEL JOHN GASIEWICZ (D.C.)
NPI
1124453360
Phone
(734) 838-0353
Address
30900 FORD RD
Enumeration Date
6 September 2013
Last Update Date
17 November 2020

Doctor Profile

Medical School Name
OTHER
Secondary Phone
5865738100
Graduation Year
2012 (14 years ago)
PAC ID
3375779689
Group Practice PAC ID
0749441442
Professional Enrollment ID
I20131114001811
Address ID
MI480925644WA2243XRDXX500
Data current as of
20 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology
Experience48
Completeness75
Years active:12State licenses:1Digital endpointsOther names

1,869 CHIROPRACTIC in MI

Provider Addresses for DR. MICHAEL JOHN GASIEWICZ (D.C.)

  • 30900 FORD RD

    SUITE C

    GARDEN CITY, MI 481351892

    Phone: (734) 838-0353

    Fax: (734) 838-0359

    Type: Mailing

  • 30900 Ford Rd

    Suite C

    Garden City, MI 481351892

    Phone: (734) 838-0353

    Fax: (734) 838-0359

    Type: Location

  • 37037 TWIN CT

    STERLING HEIGHTS, MI 483122178

    Phone: (586) 265-1260

    Type: Mailing

  • 27253 VAN DYKE AVE

    WARREN, MI 480932858

    Phone: (586) 459-5692

    Fax: (586) 459-5635

    Type: Location

NPPES updates history

No NPPES updates recorded for this provider.

Prescription Activity

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Open Payments (CMS)

No Open Payments data available for this provider.

This can happen when there are no reportable CMS Open Payments records.

Medicare Enrollment & Revalidation

Source: CMS public data · Not endorsed by CMS ·

Educational use only—not medical, billing, or legal advice.

PECOS enrollment status

Participating (accepts Medicare assignment)

Enrollment effective: 2013-11-14

PECOS data refreshed: 2026-05-27

Medicare revalidation (CMS due date list)

Due date not assigned yet

CMS is tracking this Medicare enrollment for revalidation, but has not published a due date.

Enrollment records

1

Earliest due date

Not assigned (TBD)

CMS data updated

2026-06-01

Revalidation progress

  1. Medicare enrolled
  2. On CMS revalidation list
  3. Due date assigned
  4. Revalidate in PECOS

CMS enrollment records

Enrollment IDTypeSpecialtyStateDue date
I20131114001811IChiropracticMITBD

What to do next

  • No action required while the due date shows TBD.
  • Check the CMS Revalidation Lookup Tool periodically — CMS updates the list about every 60 days.
  • Do not submit a revalidation application in PECOS until CMS publishes a concrete due date.

Verify on CMS Revalidation Lookup Tool

Prepare CMS-855 application → · Look up this NPI in PECOS → · Verify on CMS PECOS

Medicare Utilization (FFS)

Source: CMS public data · Not endorsed by CMS · Beneficiary counts under 11 are suppressed in source data ·

Educational use only—not medical, billing, or legal advice.

Top Medicare procedures (2023) · refreshed 2026-05-27

HCPCSDescriptionServicesBeneficiariesMedicare allowed
98941Chiropractic manipulative treatment, 3-4 spinal regions6622$0
View full utilization report →

Insurance plans in this area (ZIP 48135)

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Group practice members

Group practice members are other physicians who share the same Group Practice PAC ID with this doctor. When doctors form a group practice and register in PECOS as a single entity, they receive a shared identification number. This table lists all providers in the same group practice.
PAC ID: 0749441442View full group profile
NameSpecialtyState
Certified Registered Nurse Anesthetist (Crna)MI
Physical Therapist In Private PracticeMI
Nurse PractitionerMI
Interventional Radiology, Diagnostic RadiologyMI
Physical Medicine And Rehabilitation, Interventional Pain Management, Pain ManagementMI
C H I R O P R A C T I CMI
C H I R O P R A C T I CMI
Nurse PractitionerCA

Reviews

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Frequently asked questions

What is DR. MICHAEL JOHN GASIEWICZ (D.C.)'s NPI number?
DR. MICHAEL JOHN GASIEWICZ (D.C.)'s NPI is 1124453360 — the number used across U.S. healthcare to identify this provider.
Is DR. MICHAEL JOHN GASIEWICZ (D.C.) shown as active in public data?
Registry records indicate DR. MICHAEL JOHN GASIEWICZ (D.C.) maintains an active NPI.
What kind of doctor is DR. MICHAEL JOHN GASIEWICZ (D.C.)?
DR. MICHAEL JOHN GASIEWICZ (D.C.) is associated with Chiropractor in the directory — Clinical services aligned with this taxonomy classification.
What practice footprint exists for DR. MICHAEL JOHN GASIEWICZ (D.C.)?
Travel planning: use Garden City, Michigan as the reference point for DR. MICHAEL JOHN GASIEWICZ (D.C.), then confirm.
What does 5 location(s) imply?
5 practice locations appear in the available data.

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