Doctor profile · Federal record

Dr. Caryn Blum, MPT

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

  • NPI 1831171396
  • Accepts Medicare
  • MIPS 51.9 / 100 · 2023
  • 30 yrs in practice
  • Female
  • Solo practice
  • No sanctions

Practice & contact

Operates at 2 locations .

NPPES Updated May 11, 2026
Primary practice
475 Northern Blvd Ste 11
Great Neck, NY 11021
(516) 829-0030
fax (516) 466-7723
Additional location
98 Cuttermill RD, Ste 100
Great Neck, NY 110213006
(516) 466-4118
fax (516) 466-2856

Credentials & registration

NPPES · NUCC
NPI registered
November 2005 — 21 yrs on file
Profile last updated
June 21, 2018
Year of graduation
1996 — 30 yrs since
Specialty taxonomy
225100000X — NUCC code
State license (1)
New York #016575L

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1831171396. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
2,662
Distinct HCPCS
7
Medicare allowed
$79,922
HCPCS Description Services Patients Avg allowed
97110 Therapy procedure using exercise to develop strength, endurance, range of motion, and flexibility, each 15 minutes 1,079 52 $26
97112 Therapy procedure to re-educate brain-to-nerve-to-muscle function, each 15 minutes 593 46 $36
97140 Therapy procedure using manual technique, each 15 minutes 514 51 $24
97116 Therapy procedure for walking training, each 15 minutes 258 35 $26
97535 Training for self-care or home management, each 15 minutes 99 47 $33
97530 Therapy procedure using functional activities 78 26 $44
97161 Evaluation for physical therapy, typically 20 minutes 41 37 $117

In context: peer comparison

Among 92 peers in Great Neck Physical Therapist, average services per provider: 430. This provider delivers 6.2× the peer median.

Frequently asked questions

Auto-generated from federal data
What is Dr. Caryn Blum's medical specialty?
Dr. Caryn Blum practices Physical Therapist in Great Neck, NY.
Where does Dr. Caryn Blum practice?
Dr. Caryn Blum practices at 475 Northern Blvd Ste 11, Great Neck, NY 11021. Office phone: 5168290030.
What is Dr. Caryn Blum's NPI?
Dr. Caryn Blum's National Provider Identifier (NPI) is 1831171396, issued by NPPES.
Does Dr. Caryn Blum accept Medicare assignment?
Yes. Dr. Caryn Blum accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Caryn Blum 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 manual technique (HCPCS 97140). Source: CMS Medicare Physician & Other Practitioners file.