Doctor profile · Federal record

Dr. Zachary Oster, DPT

Physical Therapist · Seattle, WA

  • NPI 1033804901
  • 3 yrs on file
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
4617 37Th Ave Sw
Seattle, WA 981262749
(206) 614-0256

Credentials & registration

NPPES · NUCC
NPI registered
April 2023 — 3 yrs on file
Profile last updated
February 13, 2024
Specialty taxonomy
225100000X — NUCC code

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1033804901. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
788
Distinct HCPCS
5
Medicare allowed
$22,344
HCPCS Description Services Patients Avg allowed
97112 Therapy procedure to re-educate brain-to-nerve-to-muscle function, each 15 minutes 253 39 $26
97530 Therapy procedure using functional activities 209 34 $35
97140 Therapy procedure using manual technique, each 15 minutes 169 31 $21
97110 Therapy procedure using exercise to develop strength, endurance, range of motion, and flexibility, each 15 minutes 140 34 $22
97162 Evaluation for physical therapy, typically 30 minutes 17 17 $101

In context: peer comparison

Among 116 peers in Seattle Physical Therapist, average services per provider: 253. This provider delivers 3.1× the peer median.

Frequently asked questions

Auto-generated from federal data
What is Dr. Zachary Oster's medical specialty?
Dr. Zachary Oster practices Physical Therapist in Seattle, WA.
Where does Dr. Zachary Oster practice?
Dr. Zachary Oster practices at 4617 37Th Ave Sw, Seattle, WA 981262749. Office phone: 2066140256.
What is Dr. Zachary Oster's NPI?
Dr. Zachary Oster's National Provider Identifier (NPI) is 1033804901, issued by NPPES.
What procedures does Dr. Zachary Oster commonly perform?
Top Medicare-reported procedures in 2023: Therapy procedure to re-educate brain-to-nerve-to-muscle function (HCPCS 97112); Therapy procedure using functional activities (HCPCS 97530); Therapy procedure using manual technique (HCPCS 97140). Source: CMS Medicare Physician & Other Practitioners file.