Doctor profile · Federal record

Dr. Russell Gainer, LCSW

Clinical Social Worker · San Antonio, TX

  • NPI 1427361294
  • 16 yrs on file
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
5219 Sagail Pl
San Antonio, TX 782491798
(210) 744-4372
fax (866) 844-6082

Credentials & registration

NPPES · NUCC
NPI registered
July 2010 — 16 yrs on file
Profile last updated
January 6, 2017
Specialty taxonomy
1041C0700X — NUCC code
State license (1)
Texas #25377

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1427361294. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
449
Distinct HCPCS
4
Medicare allowed
$39,591
HCPCS Description Services Patients Avg allowed
90837 Psychotherapy, 1 hour 217 35 $107
90832 Psychotherapy, 30 minutes 101 29 $52
90834 Psychotherapy, 45 minutes 100 24 $72
90791 Psychiatric diagnostic evaluation 31 31 $127

In context: peer comparison

Among 51 peers in this city , average services per provider: 213. This provider delivers 2.1× the peer median.

Frequently asked questions

Auto-generated from federal data
What is Dr. Russell Gainer's medical specialty?
Dr. Russell Gainer practices Clinical Social Worker in San Antonio, TX.
Where does Dr. Russell Gainer practice?
Dr. Russell Gainer practices at 5219 Sagail Pl, San Antonio, TX 782491798. Office phone: 2107444372.
What is Dr. Russell Gainer's NPI?
Dr. Russell Gainer's National Provider Identifier (NPI) is 1427361294, issued by NPPES.
What procedures does Dr. Russell Gainer commonly perform?
Top Medicare-reported procedures in 2023: Psychotherapy (HCPCS 90837); Psychotherapy (HCPCS 90832); Psychotherapy (HCPCS 90834). Source: CMS Medicare Physician & Other Practitioners file.