DR. MICHAEL JOHN HAHN D.C.
NPI 1487612677
Chiropractor in Bettendorf, IA

Q: What is Michael Hahn's NPI number?

The NPI number for Michael Hahn is 1487612677. It was assigned to this individual provider in the NPPES registry on May 4, 2006.

Q: What is Michael Hahn's specialty?

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

Q: When was this NPI record last updated?

The NPPES record for Michael Hahn was last updated on July 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.

Active since May 04, 2006

2496 53RD AVE, BETTENDORF, IA 52722(563) 332-2944(563) 332-2949 Get Directions Write a Review

NPPES record last updated: July 13, 2026. Verified against the NPPES registry weekly; last sync: October 25, 2026.

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About Dr. Michael John Hahn D.c. NPPES

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

DR. MICHAEL JOHN HAHN D.C. (NPI 1487612677) is an individual chiropractor in Bettendorf, Iowa, licensed in Iowa (AO5528) and active in the NPI registry since May 2006. He is a graduate of Palmer College Chiropractic - Davenport (1990).

NPPES Registry Identity

NPI1487612677

Entity TypeIndividualMale

Primary Taxonomy111N00000X

Provider Legal NameDR. MICHAEL JOHN HAHNCredential: D.C.

Location Address2496 53RD AVEBettendorf, IA 52722-6208

Mailing Address2496 53rd AveBettendorf, IA 52722-6208 · (563) 332-2944 · Fax (563) 332-2949

Phone(563) 332-2944

Fax(563) 332-2949

Sole ProprietorNo

Medical School CMSPalmer College Chiropractic - DavenportGraduated 1990

Enumeration DateMay 4, 2006

Last NPPES UpdateJuly 13, 2026

✔ NPI 1487612677 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyChiropractorChiropractic Providers

Taxonomy Code111N00000X

License✔ Licensed in IA · AO5528

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.

2496 53RD AVE, Bettendorf, IA 52722

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Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Michael John Hahn D.c. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID9638207624

PECOS Enrollment IDI20100512000889

Medicare Billing Reassignment

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

Crow Valley Chiropractic, P.C.

Same address

Chiropractor

2496 53RD AVE
Bettendorf, IA 52722

Reassigned Medicare billing, Iowa enrollment
Medicare enrollment name: Crow Valley Chiropractic PC

NPI 1023153533 (563) 332-2944

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.

2,294 services234 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.

CROW VALLEY CHIROPRACTIC, P.C.

Chiropractor

2496 53RD AVE
BETTENDORF, IA 52722

Scott County (563) 332-2944

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 Hahn's NPI number?

The NPI number for Michael Hahn is 1487612677. It was assigned to this individual provider in the NPPES registry on May 4, 2006.

Where is Michael Hahn located?

Michael Hahn practices at 2496 53rd Ave, Bettendorf, IA 52722. The listed phone number is (563) 332-2944.

What is Michael Hahn's specialty?

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

Is Michael Hahn enrolled in Medicare?

Yes. Michael Hahn is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Michael Hahn's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Michael Hahn reassigns Medicare benefits to Crow Valley Chiropractic, P.C. (Bettendorf, IA). 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 Hahn'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 Michael Hahn was last updated on July 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.