Doctor profile · Federal record

Dr. John Harper, MD

Child & Adolescent Psychiatry Physician · San Antonio, TX

  • NPI 1033296777
  • 20 yrs on file
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
6711 S New Braunfels Ave Ste 100
San Antonio, TX 782233002
(210) 531-7805
fax (210) 531-8172

Credentials & registration

NPPES · NUCC
NPI registered
November 2006 — 20 yrs on file
Profile last updated
July 8, 2007
Specialty taxonomy
2084P0804X — NUCC code
State license (1)
Texas #J2054

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1033296777. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
21
Distinct HCPCS
1
Medicare allowed
$800
HCPCS Description Services Patients Avg allowed
99307 Subsequent nursing facility care with straightforward level of medical decision making, per day, if using time, at least 10 minutes 21 20 $38

In context: peer comparison

Among 3 peers in San Antonio Child & Adolescent Psychiatry Physician, average services per provider: 40. This provider delivers 0.5× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
1,045
Patients
0
Total drug cost
$94,360
Drug Type Claims Patients Total cost
Olanzapine Generic 134 0 $8,653
Clozapine Generic 133 0 $9,219
Risperidone Generic 105 0 $1,062
Sertraline Hcl Generic 79 0 $564
Clonidine Hcl Generic 76 0 $486
Propranolol Hcl Generic 75 0 $1,733
Clozapine Odt (Clozapine) Brand 66 0 $19,230
Quetiapine Fumarate Generic 66 0 $1,583
Clomipramine Hcl Generic 56 0 $30,375
Clonazepam Generic 56 0 $380

Frequently asked questions

Auto-generated from federal data
What is Dr. John Harper's medical specialty?
Dr. John Harper practices Child & Adolescent Psychiatry Physician in San Antonio, TX.
Where does Dr. John Harper practice?
Dr. John Harper practices at 6711 S New Braunfels Ave Ste 100, San Antonio, TX 782233002. Office phone: 2105317805.
What is Dr. John Harper's NPI?
Dr. John Harper's National Provider Identifier (NPI) is 1033296777, issued by NPPES.
What procedures does Dr. John Harper commonly perform?
Top Medicare-reported procedures in 2023: Subsequent nursing facility care with straightforward level of medical decision making (HCPCS 99307). Source: CMS Medicare Physician & Other Practitioners file.