Doctor profile · Federal record

Dr. Christopher Stack, DPT

Physical Therapist · Physical Therapist · Physical Therapist · Auburn, MA

  • NPI 1316457393
  • 9 yrs on file
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
489 Washington St Ste 200
Auburn, MA 015015709
(774) 696-8309
fax (508) 297-8416
Mailing address
435 Hartford Tpke Ste U
Vernon, CT 060664834

Credentials & registration

NPPES · NUCC
NPI registered
October 2017 — 9 yrs on file
Profile last updated
August 10, 2022
Specialty taxonomy
225100000X — NUCC code
State licenses (2)
Massachusetts #23576 · Massachusetts #636162

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1316457393. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
675
Distinct HCPCS
5
Medicare allowed
$20,009
HCPCS Description Services Patients Avg allowed
97110 Therapy procedure using exercise to develop strength, endurance, range of motion, and flexibility, each 15 minutes 240 20 $24
97140 Therapy procedure using manual technique, each 15 minutes 154 19 $22
97112 Therapy procedure to re-educate brain-to-nerve-to-muscle function, each 15 minutes 146 15 $30
97530 Therapy procedure using functional activities 118 17 $40
97161 Evaluation for physical therapy, typically 20 minutes 17 17 $107

In context: peer comparison

Among 16 peers in this city , average services per provider: 247. This provider delivers 2.7× the peer median.

Frequently asked questions

Auto-generated from federal data
What is Dr. Christopher Stack's medical specialty?
Dr. Christopher Stack practices Physical Therapist in Auburn, MA.
Where does Dr. Christopher Stack practice?
Dr. Christopher Stack practices at 489 Washington St Ste 200, Auburn, MA 015015709. Office phone: 7746968309.
What is Dr. Christopher Stack's NPI?
Dr. Christopher Stack's National Provider Identifier (NPI) is 1316457393, issued by NPPES.
What procedures does Dr. Christopher Stack 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 manual technique (HCPCS 97140); Therapy procedure to re-educate brain-to-nerve-to-muscle function (HCPCS 97112). Source: CMS Medicare Physician & Other Practitioners file.