Doctor profile · Federal record

Dr. Mark Marshall, DPT, PT

Physical Therapist (CMS: Physical Therapist in Private Practice) · Athletic Trainer · Jonesville, MI

  • NPI 1467500934
  • Accepts Medicare
  • 8 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

Operates at 2 locations .

NPPES Updated May 11, 2026
Primary practice
480 Olds St
Jonesville, MI 492509433
(517) 849-7040
fax (517) 849-7050
Additional location
205 N East Ave
Jackson, MI 492011753
(517) 841-7496
Mailing address
3073 Shirley Dr
Jackson, MI 492017010

Credentials & registration

NPPES · NUCC
NPI registered
January 2007 — 19 yrs on file
Profile last updated
February 10, 2025
Year of graduation
2018 — 8 yrs since
Specialty taxonomy
225100000X — NUCC code
State license (1)
Michigan #5501019021

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1467500934. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
2,797
Distinct HCPCS
8
Medicare allowed
$68,153
HCPCS Description Services Patients Avg allowed
97110 Therapy procedure using exercise to develop strength, endurance, range of motion, and flexibility, each 15 minutes 1,032 76 $21
97530 Therapy procedure using functional activities 814 66 $30
97112 Therapy procedure to re-educate brain-to-nerve-to-muscle function, each 15 minutes 330 39 $24
97140 Therapy procedure using manual technique, each 15 minutes 281 55 $19
G0283 Electrical stimulation (unattended), to one or more areas for indication(s) other than wound care, as part of a therapy plan of care 253 42 $9
97164 Re-evaluation for physical therapy, typically 20 minutes 47 30 $66
97161 Evaluation for physical therapy, typically 20 minutes 28 27 $93
97162 Evaluation for physical therapy, typically 30 minutes 12 11 $98

In context: peer comparison

Among 1 peers in Jonesville Physical Therapist, average services per provider: 349. This provider delivers 8.0× the peer median.

Frequently asked questions

Auto-generated from federal data
What is Dr. Mark Marshall's medical specialty?
Dr. Mark Marshall practices Physical Therapist in Jonesville, MI.
Where does Dr. Mark Marshall practice?
Dr. Mark Marshall practices at 480 Olds St, Jonesville, MI 492509433. Office phone: 5178497040.
What is Dr. Mark Marshall's NPI?
Dr. Mark Marshall's National Provider Identifier (NPI) is 1467500934, issued by NPPES.
Does Dr. Mark Marshall accept Medicare assignment?
Yes. Dr. Mark Marshall accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Mark Marshall commonly perform?
Top Medicare-reported procedures in 2023: Therapy procedure using exercise to develop strength, endurance, range of motion, and flexibility (HCPCS 97110); Therapy procedure using functional activities (HCPCS 97530); Therapy procedure to re-educate brain-to-nerve-to-muscle function (HCPCS 97112). Source: CMS Medicare Physician & Other Practitioners file.