Doctor profile · Federal record

Dr. Mark Liley, MSPT

Physical Therapist (CMS: Physical Therapist in Private Practice) · Okemos, MI

  • NPI 1215034327
  • Accepts Medicare
  • 20 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
1665 Hamilton RD Ste 100
Okemos, MI 488641809
(517) 349-1110
fax (517) 349-6892

Credentials & registration

NPPES · NUCC
NPI registered
September 2006 — 20 yrs on file
Profile last updated
July 8, 2007
Year of graduation
2006 — 20 yrs since
Specialty taxonomy
225100000X — NUCC code
State license (1)
Michigan #5501012918

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1215034327. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
58
Distinct HCPCS
3
Medicare allowed
$1,341
HCPCS Description Services Patients Avg allowed
97110 Therapy procedure using exercise to develop strength, endurance, range of motion, and flexibility, each 15 minutes 25 12 $21
97530 Therapy procedure using functional activities 17 11 $31
97140 Therapy procedure using manual technique, each 15 minutes 16 11 $18

In context: peer comparison

Among 9 peers in Okemos Physical Therapist, average services per provider: 203. This provider delivers 0.3× the peer median.

Frequently asked questions

Auto-generated from federal data
What is Dr. Mark Liley's medical specialty?
Dr. Mark Liley practices Physical Therapist in Okemos, MI.
Where does Dr. Mark Liley practice?
Dr. Mark Liley practices at 1665 Hamilton RD Ste 100, Okemos, MI 488641809. Office phone: 5173491110.
What is Dr. Mark Liley's NPI?
Dr. Mark Liley's National Provider Identifier (NPI) is 1215034327, issued by NPPES.
Does Dr. Mark Liley accept Medicare assignment?
Yes. Dr. Mark Liley accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Mark Liley 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 using manual technique (HCPCS 97140). Source: CMS Medicare Physician & Other Practitioners file.