Doctor profile · Federal record

Dr. Michael Vander Veen, D.C.

Chiropractor (CMS: Chiropractic) · Oskaloosa, IA

  • NPI 1114383171
  • Accepts Medicare
  • 11 yrs in practice
  • Male
  • Solo practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
211 N J St
Oskaloosa, IA 525771964
(641) 672-2540
fax (641) 672-1345

Credentials & registration

NPPES · NUCC
NPI registered
January 2016 — 10 yrs on file
Year of graduation
2015 — 11 yrs since
Specialty taxonomy
111N00000X — NUCC code
State license (1)
Iowa #080994

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1114383171. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
1,573
Distinct HCPCS
2
Medicare allowed
$54,375
HCPCS Description Services Patients Avg allowed
98941 Chiropractic manipulative treatment, 3-4 spinal regions 1,128 115 $38
98940 Chiropractic manipulative treatment, 1-2 spinal regions 445 66 $26

In context: peer comparison

Among 2 peers in this city , average services per provider: 734. This provider delivers 2.1× the peer median.

Frequently asked questions

Auto-generated from federal data
What is Dr. Michael Vander Veen's medical specialty?
Dr. Michael Vander Veen practices Chiropractor in Oskaloosa, IA.
Where does Dr. Michael Vander Veen practice?
Dr. Michael Vander Veen practices at 211 N J St, Oskaloosa, IA 525771964. Office phone: 6416722540.
What is Dr. Michael Vander Veen's NPI?
Dr. Michael Vander Veen's National Provider Identifier (NPI) is 1114383171, issued by NPPES.
Does Dr. Michael Vander Veen accept Medicare assignment?
Yes. Dr. Michael Vander Veen accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Michael Vander Veen commonly perform?
Top Medicare-reported procedures in 2023: Chiropractic manipulative treatment, 3-4 spinal regions (HCPCS 98941); Chiropractic manipulative treatment, 1-2 spinal regions (HCPCS 98940). Source: CMS Medicare Physician & Other Practitioners file.