Doctor profile · Federal record

Dr. Courtney Siwek, DPT

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

  • NPI 1245714039
  • Accepts Medicare
  • 8 yrs in practice
  • Female
  • Solo practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
540 W Lake St Ste 3
Tawas City, MI 487635101
(989) 984-6075
Mailing address
1311 Beechwood Dr # 1
East Tawas, MI 487309345

Credentials & registration

NPPES · NUCC
NPI registered
September 2018 — 8 yrs on file
Profile last updated
January 21, 2021
Year of graduation
2018 — 8 yrs since
Specialty taxonomy
225100000X — NUCC code
State license (1)
Michigan #5501018767

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1245714039. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
1,349
Distinct HCPCS
5
Medicare allowed
$33,036
HCPCS Description Services Patients Avg allowed
97110 Therapy procedure using exercise to develop strength, endurance, range of motion, and flexibility, each 15 minutes 412 60 $22
97140 Therapy procedure using manual technique, each 15 minutes 396 48 $20
97530 Therapy procedure using functional activities 263 44 $30
97112 Therapy procedure to re-educate brain-to-nerve-to-muscle function, each 15 minutes 261 42 $26
97162 Evaluation for physical therapy, typically 30 minutes 17 17 $96

In context: peer comparison

Among 1 peers in Tawas City Physical Therapist, average services per provider: 269. This provider delivers 5.0× the peer median.

Frequently asked questions

Auto-generated from federal data
What is Dr. Courtney Siwek's medical specialty?
Dr. Courtney Siwek practices Physical Therapist in Tawas City, MI.
Where does Dr. Courtney Siwek practice?
Dr. Courtney Siwek practices at 540 W Lake St Ste 3, Tawas City, MI 487635101. Office phone: 9899846075.
What is Dr. Courtney Siwek's NPI?
Dr. Courtney Siwek's National Provider Identifier (NPI) is 1245714039, issued by NPPES.
Does Dr. Courtney Siwek accept Medicare assignment?
Yes. Dr. Courtney Siwek accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Courtney Siwek 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 manual technique (HCPCS 97140); Therapy procedure using functional activities (HCPCS 97530). Source: CMS Medicare Physician & Other Practitioners file.