Doctor profile · Federal record

Dr. Katherine Elifritz, PT

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

  • NPI 1346873577
  • Accepts Medicare
  • 7 yrs in practice
  • Licensed in 3 states
  • Female
  • Group practice
  • No sanctions

Practice & contact

Operates at 2 locations .

NPPES Updated May 11, 2026
Primary practice
70 Pine St
New York, NY 100051522
(646) 973-5433
fax (212) 379-2135
Additional location
1715 N George Mason Dr Ste 503
Arlington, VA 222053669
(703) 525-2200
fax (703) 525-2739
Mailing address
31 E 32Nd St Fl 4
New York, NY 100165595

Credentials & registration

NPPES · NUCC
NPI registered
February 2020 — 6 yrs on file
Profile last updated
October 14, 2022
Year of graduation
2019 — 7 yrs since
Specialty taxonomy
225100000X — NUCC code
State licenses (3)
New York #048797-01 · District of Columbia #200001333 · Virginia #2305213402

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1346873577. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
851
Distinct HCPCS
5
Medicare allowed
$24,586
HCPCS Description Services Patients Avg allowed
97110 Therapy procedure using exercise to develop strength, endurance, range of motion, and flexibility, each 15 minutes 456 29 $26
97112 Therapy procedure to re-educate brain-to-nerve-to-muscle function, each 15 minutes 191 24 $36
97140 Therapy procedure using manual technique, each 15 minutes 168 21 $23
97535 Training for self-care or home management, each 15 minutes 25 14 $28
97161 Evaluation for physical therapy, typically 20 minutes 11 11 $113

In context: peer comparison

Among 432 peers in this city , average services per provider: 410. This provider delivers 2.1× the peer median.

Frequently asked questions

Auto-generated from federal data
What is Dr. Katherine Elifritz's medical specialty?
Dr. Katherine Elifritz practices Physical Therapist in New York, NY.
Where does Dr. Katherine Elifritz practice?
Dr. Katherine Elifritz practices at 70 Pine St, New York, NY 100051522. Office phone: 6469735433.
What is Dr. Katherine Elifritz's NPI?
Dr. Katherine Elifritz's National Provider Identifier (NPI) is 1346873577, issued by NPPES.
Does Dr. Katherine Elifritz accept Medicare assignment?
Yes. Dr. Katherine Elifritz accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Katherine Elifritz 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.