Dr. Maxwell Barkalow , DC
Chiropractor β’ Grimes, IA
1830 Se Princeton Dr Ste D
Grimes, IA 501114826
This profile restates public CMS/NPPES data; T-MedInfo gives no medical advice — consult a licensed professional, and call 911 for emergencies.
Practice Location & Contact Primary Location
1830 Se Princeton Dr Ste D
Grimes, IA 501114826
Matched by practice address or phone in NPPES. A shared address or phone does not confirm that this clinician works there.
NPPES lists 1 additional practice-address record in Norwalk, IA. See the list
Source: CMS NPPES NPI Registry, practice location records; release date unavailable.
Listings do not confirm current availability, employment or a shared ownership network.
Medicare Profile & Education
Source: CMS Doctors and Clinicians National Downloadable File, CMS release of October 2, 2026
Palmer College Chiropractic - Davenport
2022
What Public CMS Data Show
Chiropractor: NPPES taxonomy is a reported classification, not proof of board certification.
Industry payments (Open Payments)
No Open Payments records are listed for this clinician for 2019β2025.
Years since graduation
4 years (graduated 2022)
CMS Doctors and Clinicians data list 2022 as the year this clinician finished professional school.
It tells you roughly how long ago the clinician finished school.
What this does not show: Years since graduation
It is not the number of years in practice, and more years does not mean better care.
Source: CMS Doctors and Clinicians National Downloadable File, CMS release of October 2, 2026.
NPI first issued
2022
The year this clinician's National Provider Identifier (NPI) was issued. An NPI is a unique 10-digit ID that US health care providers use for billing.
What this does not show: NPI first issued
NPIs have been issued only since 2005, so this year is not necessarily when the clinician started practicing.
Source: CMS NPPES NPI Registry.
Accepts Medicare assignment
CMS data list this clinician as accepting Medicare assignment. This means agreeing to take the Medicare-approved amount as full payment for covered services.
With Original Medicare, you usually pay only your deductible and coinsurance, and the office sends the claim to Medicare for you.
Medicare assignment applies to Original Medicare. It does not tell you whether the clinician is in a Medicare Advantage plan's network, accepts other insurance, or is taking new patients.
Source: CMS Doctors and Clinicians, CMS release of October 2, 2026; Medicare.gov, βDoes your provider accept Medicare as full payment?β
No telehealth indicator
CMS shows this indicator only when recent Medicare claims include telehealth services. The clinician may still offer telehealth; ask the office.
Source: CMS, Telehealth Indicator on Medicare Care Compare (fact sheet, January 2023); CMS Doctors and Clinicians, CMS release of October 2, 2026.
Enrolled in Medicare (PECOS)
Dr. Barkalow has a Medicare enrollment record in PECOS, the CMS system clinicians use to enroll so they can bill Medicare or order services for people with Medicare.
It does not show whether the clinician accepts assignment, is in your plan's network, or is taking new patients.
Source: CMS Medicare Fee-For-Service Public Provider Enrollment (PECOS); CMS Order and Referring file.
Compared with the same specialty in Grimes and Iowa
13 active clinicians are listed under Chiropractor with a practice address in Grimes, IA (2,022 in Iowa).
Addresses are self-reported to NPPES and may be out of date.
Telehealth indicator in Grimes
0% of these 13 clinicians have the CMS telehealth indicator.
69.2% of these 13 clinicians are listed by CMS as accepting Medicare assignment.
Sources: CMS Doctors and Clinicians, CMS release of October 2, 2026, CMS NPPES NPI Registry. Specialty names follow the NUCC Health Care Provider Taxonomy.
Text: T-MedInfo Β· Report an error.
Specialties & License Numbers Reported to NPPES
Self-certified to NPPES: 2025-07-01NUCC Taxonomy Code: 111N00000X
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.
Medicare (PECOS) Enrollment & Ordering Eligibility
Source: CMS PECOSPRACTITIONER - CHIROPRACTIC
I20221215003048
IA
0446629331
Sources: CMS Provider Enrollment and Order and Referring. Medicare enrollment is a billing status, not an accreditation or quality rating.
Secondary Practice Locations
1300 Sunset Dr
Norwalk, IA 502111344
Phone: 5159819208
Career & Practice History Timeline
Changes recorded in monthly NPPES data files: addresses, names, credentials, specialties and NPI status
Registered at 1830 SE PRINCETON DR STE D, GRIMES, IA 501114826 (Tel: 5156957273)
Registered at 1830 SE PRINCETON DR STE D, GRIMES, IA 501114826 (Tel: 5159819208)
Additional practice office at 1300 Sunset Dr, Norwalk, IA 502111344
Recorded as MAXWELL BARKALOW, DC
NPI status registered as active in NPPES database
Registered at 1300 SUNSET DR, NORWALK, IA 502111344 (Tel: 5159819208)
Registered at 1300 SUNSET DR, NORWALK, IA 502111344 (Tel: 5159819208)
Recorded as MAX BARKALOW, DC
Chiropractor (license number reported to NPPES: IA 117241)
First registered as active Individual Practitioner in NPPES Database.
NPI Administrative Meta
Other Chiropractors in Grimes
- Dr. Ethan Kleckner, DC
- Dr. Samuel Lahr, DC
- Dr. Holly Crowson, DC
- Dr. Nicholas Nerem, DC
- Dr. Samuel Fangman, DC
- Dr. Kristin Williamson, DC
Mailing Address
1830 Se Princeton Dr Ste D
Grimes, IA 501114826
Phone: 5159819208