Doctor profile · Federal record

Dr. Dinara Triantafyllou

Psychiatry Physician · Student in an Organized Health Care Education/Training Program · Houston, TX

  • NPI 1104211002
  • 11 yrs on file
  • Female
  • Solo practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
One Baylor Plaza, Bcm350
Houston, TX 770303411
(713) 798-4872

Credentials & registration

NPPES · NUCC
NPI registered
March 2015 — 11 yrs on file
Profile last updated
April 20, 2020
Specialty taxonomy
2084P0800X — NUCC code
State license (1)
Pennsylvania #MD467610

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1104211002. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
145
Distinct HCPCS
4
Medicare allowed
$9,212
HCPCS Description Services Patients Avg allowed
99231 Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes 85 21 $48
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 31 17 $76
99238 Hospital discharge day management, 30 minutes or less 18 18 $78
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes 11 11 $125

In context: peer comparison

Among 88 peers in this city , average services per provider: 167. This provider delivers 0.9× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
127
Patients
47
Total drug cost
$1,691
Drug Type Claims Patients Total cost
Hydroxyzine Pamoate Generic 31 29 $122
Trazodone Hcl Generic 24 18 $116
Gabapentin Generic 13 0 $162
Aripiprazole Generic 12 0 $743
Benztropine Mesylate Generic 12 0 $102
Haloperidol Generic 12 0 $188
Olanzapine Generic 12 0 $180
Risperidone Generic 11 0 $77

Frequently asked questions

Auto-generated from federal data
What is Dr. Dinara Triantafyllou's medical specialty?
Dr. Dinara Triantafyllou practices Psychiatry Physician in Houston, TX.
Where does Dr. Dinara Triantafyllou practice?
Dr. Dinara Triantafyllou practices at One Baylor Plaza, Bcm350, Houston, TX 770303411. Office phone: 7137984872.
What is Dr. Dinara Triantafyllou's NPI?
Dr. Dinara Triantafyllou's National Provider Identifier (NPI) is 1104211002, issued by NPPES.
What procedures does Dr. Dinara Triantafyllou commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with straightforward or low level of medical decision making (HCPCS 99231); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232); Hospital discharge day management (HCPCS 99238). Source: CMS Medicare Physician & Other Practitioners file.