Doctor profile · Federal record

Dr. John Smarch, D.C.

Chiropractor (CMS: Chiropractic) · Jackson, MI

  • NPI 1326007360
  • Accepts Medicare
  • 32 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

Operates at 2 locations .

NPPES Updated May 11, 2026
Primary practice
300 W Washington Ave Ste 250
Jackson, MI 492012160
(517) 787-4513
Additional location
1515 Greenwood Ave
Jackson, MI 492034047
fax (517) 787-6943
Mailing address
300 W Washington Ave, Ste 250
Jackson, MI 492012160

Credentials & registration

NPPES · NUCC
NPI registered
March 2006 — 20 yrs on file
Profile last updated
February 20, 2019
Year of graduation
1994 — 32 yrs since
Specialty taxonomy
111N00000X — NUCC code
State license (1)
Michigan #2301007229

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1326007360. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
1,803
Distinct HCPCS
1
Medicare allowed
$68,027
HCPCS Description Services Patients Avg allowed
98941 Chiropractic manipulative treatment, 3-4 spinal regions 1,803 125 $38

In context: peer comparison

Among 12 peers in Jackson Chiropractor, average services per provider: 432. This provider delivers 4.2× the peer median.

Frequently asked questions

Auto-generated from federal data
What is Dr. John Smarch's medical specialty?
Dr. John Smarch practices Chiropractor in Jackson, MI.
Where does Dr. John Smarch practice?
Dr. John Smarch practices at 300 W Washington Ave Ste 250, Jackson, MI 492012160. Office phone: 5177874513.
What is Dr. John Smarch's NPI?
Dr. John Smarch's National Provider Identifier (NPI) is 1326007360, issued by NPPES.
Does Dr. John Smarch accept Medicare assignment?
Yes. Dr. John Smarch accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. John Smarch commonly perform?
Top Medicare-reported procedures in 2023: Chiropractic manipulative treatment, 3-4 spinal regions (HCPCS 98941). Source: CMS Medicare Physician & Other Practitioners file.