Doctor profile · Federal record

Dr. Catherine Okpon Onabajo, M.D,

Family Medicine Physician · Emergency Medicine Physician · Emergency Medicine Physician · Lewisville, TX

  • NPI 1003871658
  • 20 yrs on file
  • Licensed in 2 states
  • Female
  • Group practice
  • No sanctions

Practice & contact

Operates at 2 locations .

NPPES Updated May 11, 2026
Primary practice
1118 W Main St
Lewisville, TX 750673426
(972) 956-5558
fax (972) 956-0578
Additional location
2001 S Main St
Hope, AR 718018124
(870) 722-3800
fax (870) 722-2819
Mailing address
125 Kingsridge Dr
Coppell, TX 750192574

Credentials & registration

NPPES · NUCC
NPI registered
April 2006 — 20 yrs on file
Profile last updated
October 7, 2019
Specialty taxonomy
207Q00000X — NUCC code
State licenses (2)
Texas #K1890 · Arkansas #E-12253
Medicaid (2)
TX #176341902 · TX #137971121

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1003871658. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
380
Distinct HCPCS
4
Medicare allowed
$48,402
HCPCS Description Services Patients Avg allowed
99284 Emergency department visit with moderate level of medical decision making 208 189 $114
99285 Emergency department visit with high level of medical decision making 142 130 $165
99283 Emergency department visit with low level of medical decision making 19 19 $67
93010 Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only 11 11 $8

In context: peer comparison

Among 7 peers in this city , average services per provider: 75. This provider delivers 5.1× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
210
Patients
207
Total drug cost
$1,476
Drug Type Claims Patients Total cost
Naproxen Generic 38 38 $250
Prednisone Generic 31 30 $54
Amoxicillin Generic 27 26 $147
Albuterol Sulfate Hfa (Albuterol Sulfate) Brand 21 21 $399
Ondansetron Odt (Ondansetron) Brand 18 18 $186
Sulfamethoxazole-Trimethoprim (Sulfamethoxazole/Trimethoprim) Brand 18 17 $119
Cephalexin Generic 15 15 $120
Methocarbamol Generic 15 15 $119
Tramadol Hcl Generic 15 15 $39
Azithromycin Generic 12 12 $43

Frequently asked questions

Auto-generated from federal data
What is Dr. Catherine Okpon Onabajo's medical specialty?
Dr. Catherine Okpon Onabajo practices Family Medicine Physician in Lewisville, TX.
Where does Dr. Catherine Okpon Onabajo practice?
Dr. Catherine Okpon Onabajo practices at 1118 W Main St, Lewisville, TX 750673426. Office phone: 9729565558.
What is Dr. Catherine Okpon Onabajo's NPI?
Dr. Catherine Okpon Onabajo's National Provider Identifier (NPI) is 1003871658, issued by NPPES.
What procedures does Dr. Catherine Okpon Onabajo commonly perform?
Top Medicare-reported procedures in 2023: Emergency department visit with moderate level of medical decision making (HCPCS 99284); Emergency department visit with high level of medical decision making (HCPCS 99285); Emergency department visit with low level of medical decision making (HCPCS 99283). Source: CMS Medicare Physician & Other Practitioners file.