1. Home
  2. Directory
  3. Montana
  4. Sidney
  5. Chiropractor
  6. NPI Profile

DR. MICHAEL WILLIAM FINK D.C.
NPI 1073699526
Chiropractor in Sidney, MT

Active since October 27, 2006Accepts Medicare Assignment
120 E MAIN ST, SIDNEY, MT 59270(406) 433-2225(406) 943-4029 Get Directions Write a Review

NPPES record last updated: September 7, 2012. Verified against the NPPES registry weekly; last sync: October 18, 2026.

About Dr. Michael William Fink D.c. NPPES

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

DR. MICHAEL WILLIAM FINK D.C. (NPI 1073699526) is an individual chiropractor in Sidney, Montana, licensed in Montana (1833) and active in the NPI registry since October 2006. He is a graduate of Northwestern College Of Chiropractic (2002).

NPPES Registry Identity

NPI1073699526
Entity TypeIndividualMale
Primary Taxonomy111N00000X
Provider Legal NameDR. MICHAEL WILLIAM FINKCredential: D.C.
Location Address120 E MAIN STSidney, MT 59270-4131
Mailing Address120 E Main StSidney, MT 59270-4131 · (406) 433-2225 · Fax (406) 943-4029
Phone(406) 433-2225
Fax(406) 943-4029
Sole ProprietorYes
Medical School CMSNorthwestern College Of ChiropracticGraduated 2002
Enumeration DateOctober 27, 2006
Last NPPES UpdateSeptember 7, 2012
✔ NPI 1073699526 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyChiropractorChiropractic Providers
Taxonomy Code111N00000X
Licenses✔ Licensed in MT · 1833✔ Licensed in MN · 4666
Definition
A provider qualified by a Doctor of Chiropractic (D.C.), licensed by the State and who practices chiropractic medicine -that discipline within the healing arts which deals with the nervous system and its relationship to the spinal column and its interrelationship with other body systems.
120 E MAIN ST, Sidney, MT 59270
Open in Google Maps ↗

Other Identifiers 1

Medicaid758790200MN

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Blue Cross and Blue Shield of Montana, PacificSource Health Plans.Insurance ›

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

Dr. Michael William Fink D.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 ID2860594744
PECOS Enrollment IDI20121107000621

Medicare Billing Reassignment

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

Fink Family Chiropractic P.C.
Same address
Chiropractor
120 E MAIN ST
Sidney, MT 59270
  • Reassigned Medicare billing, Montana enrollment
  • Medicare enrollment name: Fink Family Chiropractic PC
NPI 1023361060 (406) 433-2225

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

Areas of Expertise CMS Part B claims

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Chiropractic manipulative treatment, 3-4 spinal regions 98941
Chiropractic manipulative treatment for 3-4 spinal regions involves a trained professional applying controlled force to specific areas of your spine. This can help alleviate pain, improve physical function, and support your body's natural healing process.
157 services47 patients

Other Providers at the Same Location NPPES

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

FINK FAMILY CHIROPRACTIC P.C.
Chiropractor
120 E MAIN ST
SIDNEY, MT 59270
Richland County (406) 433-2225

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 Michael Fink's NPI number?

The NPI number for Michael Fink is 1073699526. It was assigned to this individual provider in the NPPES registry on October 27, 2006.

Where is Michael Fink located?

Michael Fink practices at 120 E Main St, Sidney, MT 59270. The listed phone number is (406) 433-2225.

What is Michael Fink's specialty?

The primary specialty registered for this NPI is Chiropractor with taxonomy code 111N00000X.

Is Michael Fink enrolled in Medicare?

Yes. Michael Fink 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 Michael Fink's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Michael Fink reassigns Medicare benefits to Fink Family Chiropractic P.C. (Sidney, MT). 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 Michael Fink's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Michael Fink accept?

Health plans from Blue Cross and Blue Shield of Montana and PacificSource Health Plans list Michael Fink 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 Michael Fink was last updated on September 7, 2012. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 14 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.