Doctor profile · Federal record

Dr. Christopher Hammer, DPT

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

  • NPI 1871997437
  • Accepts Medicare
  • 12 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
2222 S Linden RD, Suite B
Flint, MI 485325475
(888) 218-4045
fax (810) 249-4230
Mailing address
3495 S Center RD
Burton, MI 485191455

Credentials & registration

NPPES · NUCC
NPI registered
October 2014 — 12 yrs on file
Profile last updated
December 31, 2014
Year of graduation
2014 — 12 yrs since
Specialty taxonomy
2251X0800X — NUCC code
State license (1)
Michigan #5501016779

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1871997437. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
919
Distinct HCPCS
5
Medicare allowed
$25,280
HCPCS Description Services Patients Avg allowed
97110 Therapy procedure using exercise to develop strength, endurance, range of motion, and flexibility, each 15 minutes 350 39 $21
97112 Therapy procedure to re-educate brain-to-nerve-to-muscle function, each 15 minutes 270 39 $26
97530 Therapy procedure using functional activities 209 27 $33
97140 Therapy procedure using manual technique, each 15 minutes 61 20 $20
97162 Evaluation for physical therapy, typically 30 minutes 29 28 $96

In context: peer comparison

Among 1 peers in this city , average services per provider: 183. This provider delivers 5.0× the peer median.

Frequently asked questions

Auto-generated from federal data
What is Dr. Christopher Hammer's medical specialty?
Dr. Christopher Hammer practices Orthopedic Physical Therapist in Flint, MI.
Where does Dr. Christopher Hammer practice?
Dr. Christopher Hammer practices at 2222 S Linden RD, Flint, MI 485325475. Office phone: 8882184045.
What is Dr. Christopher Hammer's NPI?
Dr. Christopher Hammer's National Provider Identifier (NPI) is 1871997437, issued by NPPES.
Does Dr. Christopher Hammer accept Medicare assignment?
Yes. Dr. Christopher Hammer accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Christopher Hammer 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 to re-educate brain-to-nerve-to-muscle function (HCPCS 97112); Therapy procedure using functional activities (HCPCS 97530). Source: CMS Medicare Physician & Other Practitioners file.