Doctor profile · Federal record

Dr. Gabrielle Alter, PT, DPT

Orthopedic Physical Therapist (CMS: Physical Therapist in Private Practice) · Slidell, LA

  • NPI 1578011730
  • Accepts Medicare
  • 10 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
770 Gause Blvd, Ste F
Slidell, LA 704582855
(985) 649-9123
fax (985) 649-9129
Mailing address
673 Sweet Bay Dr
Mandeville, LA 704486275

Credentials & registration

NPPES · NUCC
NPI registered
September 2016 — 10 yrs on file
Profile last updated
May 24, 2024
Year of graduation
2016 — 10 yrs since
Specialty taxonomy
2251X0800X — NUCC code
State license (1)
Louisiana #09510R

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1578011730. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
603
Distinct HCPCS
3
Medicare allowed
$13,423
HCPCS Description Services Patients Avg allowed
97110 Therapy procedure using exercise to develop strength, endurance, range of motion, and flexibility, each 15 minutes 206 13 $22
97150 Therapy procedure in a group setting 201 12 $13
97530 Therapy procedure using functional activities 196 13 $32

In context: peer comparison

Among 2 peers in this city , average services per provider: 287. This provider delivers 2.1× the peer median.

Frequently asked questions

Auto-generated from federal data
What is Dr. Gabrielle Alter's medical specialty?
Dr. Gabrielle Alter practices Orthopedic Physical Therapist in Slidell, LA.
Where does Dr. Gabrielle Alter practice?
Dr. Gabrielle Alter practices at 770 Gause Blvd, Slidell, LA 704582855. Office phone: 9856499123.
What is Dr. Gabrielle Alter's NPI?
Dr. Gabrielle Alter's National Provider Identifier (NPI) is 1578011730, issued by NPPES.
Does Dr. Gabrielle Alter accept Medicare assignment?
Yes. Dr. Gabrielle Alter accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Gabrielle Alter 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 in a group setting (HCPCS 97150); Therapy procedure using functional activities (HCPCS 97530). Source: CMS Medicare Physician & Other Practitioners file.