Doctor profile · Federal record

Dr. Nathan Castine

Physical Therapist · Physical Therapist · Washington, DC

  • NPI 1760850481
  • MIPS 86.1 / 100 · 2023
  • 11 yrs on file
  • Licensed in 2 states
  • Male
  • Group practice
  • No sanctions

Practice & contact

Operates at 3 locations .

NPPES Updated May 11, 2026
Primary practice
1621 T St Nw Apt 301
Washington, DC 200093306
(202) 430-5878
Additional location
3900 Fairfax Dr
Arlington, VA 222031661
(206) 371-8783
Additional location
1015 18Th St Nw Ste 400
Washington, DC 200365209
(202) 900-2245
fax (202) 900-2249

Credentials & registration

NPPES · NUCC
NPI registered
September 2015 — 11 yrs on file
Profile last updated
May 20, 2024
Specialty taxonomy
225100000X — NUCC code
State licenses (2)
District of Columbia #PT871863 · Virginia #2305209774

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1760850481. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
561
Distinct HCPCS
5
Medicare allowed
$17,803
HCPCS Description Services Patients Avg allowed
97110 Therapy procedure using exercise to develop strength, endurance, range of motion, and flexibility, each 15 minutes 220 21 $26
97530 Therapy procedure using functional activities 136 17 $40
97112 Therapy procedure to re-educate brain-to-nerve-to-muscle function, each 15 minutes 99 19 $29
97140 Therapy procedure using manual technique, each 15 minutes 91 18 $23
97161 Evaluation for physical therapy, typically 20 minutes 15 15 $115

In context: peer comparison

Among 57 peers in this city , average services per provider: 288. This provider delivers 1.9× the peer median.

Frequently asked questions

Auto-generated from federal data
What is Dr. Nathan Castine's medical specialty?
Dr. Nathan Castine practices Physical Therapist in Washington, DC.
Where does Dr. Nathan Castine practice?
Dr. Nathan Castine practices at 1621 T St Nw Apt 301, Washington, DC 200093306. Office phone: 2024305878.
What is Dr. Nathan Castine's NPI?
Dr. Nathan Castine's National Provider Identifier (NPI) is 1760850481, issued by NPPES.
What procedures does Dr. Nathan Castine 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 to re-educate brain-to-nerve-to-muscle function (HCPCS 97112). Source: CMS Medicare Physician & Other Practitioners file.