Doctor profile · Federal record

Dr. Jennifer Slifer, DC

Chiropractor (CMS: Chiropractic) · Grinnell, IA

  • NPI 1952573115
  • Accepts Medicare
  • 20 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
809 4Th Ave
Grinnell, IA 501122042
(641) 236-0309
fax (641) 328-1956

Credentials & registration

NPPES · NUCC
NPI registered
March 2008 — 18 yrs on file
Profile last updated
January 21, 2022
Year of graduation
2006 — 20 yrs since
Specialty taxonomy
111N00000X — NUCC code
State license (1)
Iowa #006972

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1952573115. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
332
Distinct HCPCS
1
Medicare allowed
$12,564
HCPCS Description Services Patients Avg allowed
98941 Chiropractic manipulative treatment, 3-4 spinal regions 332 61 $38

In context: peer comparison

Among 3 peers in Grinnell Chiropractor, average services per provider: 238. This provider delivers 1.4× the peer median.

Frequently asked questions

Auto-generated from federal data
What is Dr. Jennifer Slifer's medical specialty?
Dr. Jennifer Slifer practices Chiropractor in Grinnell, IA.
Where does Dr. Jennifer Slifer practice?
Dr. Jennifer Slifer practices at 809 4Th Ave, Grinnell, IA 501122042. Office phone: 6412360309.
What is Dr. Jennifer Slifer's NPI?
Dr. Jennifer Slifer's National Provider Identifier (NPI) is 1952573115, issued by NPPES.
Does Dr. Jennifer Slifer accept Medicare assignment?
Yes. Dr. Jennifer Slifer accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Jennifer Slifer commonly perform?
Top Medicare-reported procedures in 2023: Chiropractic manipulative treatment, 3-4 spinal regions (HCPCS 98941). Source: CMS Medicare Physician & Other Practitioners file.