1. Home
  2. Directory
  3. Iowa
  4. Grimes
  5. Chiropractor
  6. NPI Profile

DR. MAXWELL BARKALOW DC
NPI 1639886260
Chiropractor in Grimes, IA

Active since November 02, 2022Accepts Medicare Assignment
1830 SE PRINCETON DR STE D, GRIMES, IA 50111(515) 695-7273(515) 695-7109 Get Directions Write a Review

NPPES record last updated: July 1, 2025. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Jul 1, 2025, Nov 2, 2022 (2 updates tracked since 2022).

About Dr. Maxwell Barkalow Dc NPPES

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

DR. MAXWELL BARKALOW DC (NPI 1639886260) is an individual chiropractor in Grimes, Iowa, licensed in Iowa (117241) and active in the NPI registry since November 2022. He maintains a secondary practice location in Norwalk and is a graduate of Palmer College Chiropractic - Davenport (2022).

NPPES Registry Identity

NPI1639886260
Entity TypeIndividualMale
Primary Taxonomy111N00000X
Provider Legal NameDR. MAXWELL BARKALOWCredential: DC
Location Address1830 SE PRINCETON DR STE DGrimes, IA 50111-4826
Mailing Address1830 Se Princeton Dr Ste DGrimes, IA 50111-4826 · (515) 981-9208 · Fax (515) 695-7109
Phone(515) 695-7273
Fax(515) 695-7109
Sole ProprietorNo
Medical School CMSPalmer College Chiropractic - DavenportGraduated 2022
Enumeration DateNovember 2, 2022
Last NPPES UpdateJuly 1, 20252 updates tracked since enumeration
NPPES CertifiedJuly 1, 2025
✔ NPI 1639886260 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyChiropractorChiropractic Providers
Taxonomy Code111N00000X
License✔ Licensed in IA · 117241
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.
1830 SE PRINCETON DR STE D, Grimes, IA 50111
Open in Google Maps ↗

Secondary Practice Location 1

Location 11300 Sunset DrNorwalk, IA 50211-1344 · Phone (515) 981-9208

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from NH Healthy Families, Ambetter from Sunflower Health Plan, Ambetter Health and more.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. Maxwell Barkalow Dc 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 ID446629331
PECOS Enrollment IDI20221215003048

Medicare Billing Reassignments

2

Medicare enrollment records show Maxwell Barkalow reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Barkalow Chiropractic LLC
Same address
Chiropractor
1830 SE PRINCETON DR STE D
Grimes, IA 50111
  • Reassigned Medicare billing, Iowa enrollment
NPI 1477340677 (515) 695-7273
Stumbaugh Inc
14 mi
Chiropractor
1300 SUNSET DR
Norwalk, IA 50211
  • Reassigned Medicare billing, Iowa enrollment
  • 4 clinicians in this Medicare group
NPI 1508929589 (515) 981-9208

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

Other Providers at the Same Location NPPES

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

BARKALOW CHIROPRACTIC LLC
Chiropractor
1830 SE PRINCETON DR STE D
GRIMES, IA 50111
Polk County (515) 695-7273

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 Maxwell Barkalow's NPI number?

The NPI number for Maxwell Barkalow is 1639886260. It was assigned to this individual provider in the NPPES registry on November 2, 2022.

Where is Maxwell Barkalow located?

Maxwell Barkalow practices at 1830 SE Princeton Dr Ste D, Grimes, IA 50111. The listed phone number is (515) 695-7273.

What is Maxwell Barkalow's specialty?

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

Is Maxwell Barkalow enrolled in Medicare?

Yes. Maxwell Barkalow 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 organizations bill Medicare for Maxwell Barkalow's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Maxwell Barkalow reassigns Medicare benefits to 2 organizations: Barkalow Chiropractic LLC (Grimes, IA) and Stumbaugh Inc (Norwalk, IA). Each 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 Maxwell Barkalow's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Maxwell Barkalow accept?

Health plans from Ambetter Health, Ambetter Health of Delaware, Ambetter from NH Healthy Families, Ambetter from Sunflower Health Plan and HealthPartners and 2 other insurers list Maxwell Barkalow 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 Maxwell Barkalow was last updated on July 1, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 15 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.