Doctor profile · Federal record

Dr. Geoffrey Zielenski, DPT

Physical Therapist (CMS: Physical Therapist in Private Practice) · Springfield, MA

  • NPI 1174983449
  • Accepts Medicare
  • 11 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
300 Birnie Ave, Suite 201
Springfield, MA 011071107
(413) 785-4666
fax (413) 233-1292

Credentials & registration

NPPES · NUCC
NPI registered
March 2016 — 10 yrs on file
Profile last updated
November 17, 2023
Year of graduation
2015 — 11 yrs since
Specialty taxonomy
225100000X — NUCC code
State license (1)
Massachusetts #22199

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1174983449. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
3,656
Distinct HCPCS
7
Medicare allowed
$103,400
HCPCS Description Services Patients Avg allowed
97110 Therapy procedure using exercise to develop strength, endurance, range of motion, and flexibility, each 15 minutes 2,775 286 $24
97530 Therapy procedure using functional activities 284 103 $31
97140 Therapy procedure using manual technique, each 15 minutes 246 91 $21
97112 Therapy procedure to re-educate brain-to-nerve-to-muscle function, each 15 minutes 175 75 $30
97162 Evaluation for physical therapy, typically 30 minutes 123 95 $104
97161 Evaluation for physical therapy, typically 20 minutes 34 31 $104
97116 Therapy procedure for walking training, each 15 minutes 19 12 $21

In context: peer comparison

Among 14 peers in Springfield Physical Therapist, average services per provider: 434. This provider delivers 8.4× the peer median.

Frequently asked questions

Auto-generated from federal data
What is Dr. Geoffrey Zielenski's medical specialty?
Dr. Geoffrey Zielenski practices Physical Therapist in Springfield, MA.
Where does Dr. Geoffrey Zielenski practice?
Dr. Geoffrey Zielenski practices at 300 Birnie Ave, Springfield, MA 011071107. Office phone: 4137854666.
What is Dr. Geoffrey Zielenski's NPI?
Dr. Geoffrey Zielenski's National Provider Identifier (NPI) is 1174983449, issued by NPPES.
Does Dr. Geoffrey Zielenski accept Medicare assignment?
Yes. Dr. Geoffrey Zielenski accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Geoffrey Zielenski 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.