Doctor profile · Federal record

Dr. Marek Czajkowski, P.T.

Physical Therapist (CMS: Physical Therapist in Private Practice) · Holbrook, NY

  • NPI 1184944498
  • Accepts Medicare
  • 28 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
20 Peachtree CT, Suite 105
Holbrook, NY 117414616
(631) 467-3700
fax (631) 467-0928
Mailing address
300 Mill Rose CT
Slingerlands, NY 121593024

Credentials & registration

NPPES · NUCC
NPI registered
June 2010 — 16 yrs on file
Year of graduation
1998 — 28 yrs since
Specialty taxonomy
225100000X — NUCC code
State license (1)
New York #029902

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1184944498. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
4,518
Distinct HCPCS
6
Medicare allowed
$111,830
HCPCS Description Services Patients Avg allowed
97110 Therapy procedure using exercise to develop strength, endurance, range of motion, and flexibility, each 15 minutes 2,869 47 $23
97530 Therapy procedure using functional activities 804 46 $32
97116 Therapy procedure for walking training, each 15 minutes 688 44 $22
97112 Therapy procedure to re-educate brain-to-nerve-to-muscle function, each 15 minutes 94 17 $26
97162 Evaluation for physical therapy, typically 30 minutes 36 29 $87
97750 Test or measurement for functional capacity, each 15 minutes 27 18 $31

In context: peer comparison

Among 8 peers in Holbrook Physical Therapist, average services per provider: 638. This provider delivers 7.1× the peer median.

Frequently asked questions

Auto-generated from federal data
What is Dr. Marek Czajkowski's medical specialty?
Dr. Marek Czajkowski practices Physical Therapist in Holbrook, NY.
Where does Dr. Marek Czajkowski practice?
Dr. Marek Czajkowski practices at 20 Peachtree CT, Holbrook, NY 117414616. Office phone: 6314673700.
What is Dr. Marek Czajkowski's NPI?
Dr. Marek Czajkowski's National Provider Identifier (NPI) is 1184944498, issued by NPPES.
Does Dr. Marek Czajkowski accept Medicare assignment?
Yes. Dr. Marek Czajkowski accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Marek Czajkowski 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 for walking training (HCPCS 97116). Source: CMS Medicare Physician & Other Practitioners file.