Doctor profile · Federal record

Dr. Chidinma Isinguzo, M.D

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

  • NPI 1558640094
  • Accepts Medicare
  • 21 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

Operates at 3 locations .

NPPES Updated May 11, 2026
Primary practice
1941 East RD, Suite 3236
Houston, TX 770546010
(713) 486-2570
Additional location
790 Fuller Ave Ne
Grand Rapids, MI 495031918
(616) 336-3909
Additional location
13818 Cole Point Dr
Humble, TX 773961117
(616) 336-3909

Credentials & registration

NPPES · NUCC
NPI registered
August 2011 — 15 yrs on file
Profile last updated
May 25, 2023
Year of graduation
2005 — 21 yrs since
Specialty taxonomy
2084P0800X — NUCC code
State license (1)
Texas #P9881

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1558640094. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
217
Distinct HCPCS
1
Medicare allowed
$8,392
HCPCS Description Services Patients Avg allowed
99212 Established patient office or other outpatient visit, 10-19 minutes 217 57 $39

In context: peer comparison

Among 88 peers in this city , average services per provider: 167. This provider delivers 1.3× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
2,224
Patients
201
Total drug cost
$79,606
Drug Type Claims Patients Total cost
Risperidone Generic 250 26 $3,937
Fluoxetine Hcl Generic 241 17 $3,369
Sertraline Hcl Generic 219 25 $4,374
Aripiprazole Generic 208 24 $27,755
Quetiapine Fumarate Generic 180 18 $3,582
Olanzapine Generic 158 22 $2,976
Buspirone Hcl Generic 136 16 $2,120
Benztropine Mesylate Generic 125 14 $1,394
Trazodone Hcl Generic 123 16 $857
Divalproex Sodium Er (Divalproex Sodium) Brand 120 12 $9,859

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Chidinma Isinguzo's medical specialty?
Dr. Chidinma Isinguzo practices Psychiatry Physician in Houston, TX.
Where does Dr. Chidinma Isinguzo practice?
Dr. Chidinma Isinguzo practices at 1941 East RD, Houston, TX 770546010. Office phone: 7134862570.
What is Dr. Chidinma Isinguzo's NPI?
Dr. Chidinma Isinguzo's National Provider Identifier (NPI) is 1558640094, issued by NPPES.
Does Dr. Chidinma Isinguzo accept Medicare assignment?
Yes. Dr. Chidinma Isinguzo accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Chidinma Isinguzo commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99212). Source: CMS Medicare Physician & Other Practitioners file.