Doctor profile · Federal record

Dr. Ralph de Similien, M.D.

Psychiatry Physician · Whitehouse, TX

  • NPI 1013355676
  • MIPS 93.3 / 100 · 2023
  • 13 yrs on file
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
705 Memory Ln
Whitehouse, TX 757913692
(281) 901-0940
fax (877) 910-0729
Mailing address
740 Mix Ave Unit 407
Hamden, CT 065142287

Credentials & registration

NPPES · NUCC
NPI registered
June 2013 — 13 yrs on file
Profile last updated
January 7, 2020
Specialty taxonomy
2084P0800X — NUCC code
State license (1)
Texas #S3965

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1013355676. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
128
Distinct HCPCS
3
Medicare allowed
$11,903
HCPCS Description Services Patients Avg allowed
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 91 28 $76
99239 Hospital discharge day management, more than 30 minutes 21 18 $110
90792 Psychiatric diagnostic evaluation with medical services 16 15 $167

In context: peer comparison

Among 1 peers in Whitehouse Psychiatry Physician, average services per provider: 42. This provider delivers 3.0× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
12
Patients
11
Total drug cost
$157
Drug Type Claims Patients Total cost
Trazodone Hcl Generic 12 11 $157

Frequently asked questions

Auto-generated from federal data
What is Dr. Ralph de Similien's medical specialty?
Dr. Ralph de Similien practices Psychiatry Physician in Whitehouse, TX.
Where does Dr. Ralph de Similien practice?
Dr. Ralph de Similien practices at 705 Memory Ln, Whitehouse, TX 757913692. Office phone: 2819010940.
What is Dr. Ralph de Similien's NPI?
Dr. Ralph de Similien's National Provider Identifier (NPI) is 1013355676, issued by NPPES.
What procedures does Dr. Ralph de Similien commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232); Hospital discharge day management (HCPCS 99239); Psychiatric diagnostic evaluation with medical services (HCPCS 90792). Source: CMS Medicare Physician & Other Practitioners file.