Doctor profile · Federal record

Dr. Catherine O'Connor, DNP,PMHNP-BC, FNP-BC

Family Nurse Practitioner (CMS: Nurse Practitioner) · Psychiatric/Mental Health Nurse Practitioner · Arlington, TX

  • NPI 1942526785
  • Accepts Medicare
  • 17 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
729 N Fielder RD Ste A
Arlington, TX 760124664
(817) 633-3400
fax (817) 633-3401

Credentials & registration

NPPES · NUCC
NPI registered
April 2010 — 16 yrs on file
Profile last updated
June 17, 2021
Year of graduation
2009 — 17 yrs since
Specialty taxonomy
363LF0000X — NUCC code
State license (1)
Texas #AP121659
Medicaid
TX #319896201

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1942526785. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
54
Distinct HCPCS
1
Medicare allowed
$5,790
HCPCS Description Services Patients Avg allowed
99214 Established patient office or other outpatient visit, 30-39 minutes 54 24 $107

In context: peer comparison

Among 42 peers in Arlington Family Nurse Practitioner, average services per provider: 97. This provider delivers 0.6× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$353
Transactions
18
Manufacturers
9
Payer (manufacturer) Industry Txns Amount
Abbvie INC. 5 $107.36
Lilly USA, LLC 4 $60.90
Pfizer INC. 2 $41.57
AstraZeneca Pharmaceuticals Lp 2 $34.73
GlaxoSmithKline, LLC. 1 $24.12
Novo Nordisk INC 1 $23.97
Astellas Pharma US INC 1 $22.50
Takeda Pharmaceuticals U.S.A., INC. 1 $20.09
Exact Sciences Corporation 1 $18.17

By nature of payment

Food and Beverage
$353

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
678
Patients
214
Total drug cost
$9,729
Drug Type Claims Patients Total cost
Amlodipine Besylate Generic 95 44 $625
Gabapentin Generic 60 22 $1,108
Sertraline Hcl Generic 60 21 $573
Albuterol Sulfate Hfa (Albuterol Sulfate) Brand 54 14 $1,961
Atorvastatin Calcium Generic 53 27 $704
Metformin Hcl Generic 43 20 $339
Alprazolam Generic 39 0 $229
Lisinopril Generic 38 13 $465
Tizanidine Hcl Generic 38 0 $345
Zolpidem Tartrate Generic 37 0 $372

Frequently asked questions

Auto-generated from federal data
What is Dr. Catherine O'Connor's medical specialty?
Dr. Catherine O'Connor practices Family Nurse Practitioner in Arlington, TX.
Where does Dr. Catherine O'Connor practice?
Dr. Catherine O'Connor practices at 729 N Fielder RD Ste A, Arlington, TX 760124664. Office phone: 8176333400.
What is Dr. Catherine O'Connor's NPI?
Dr. Catherine O'Connor's National Provider Identifier (NPI) is 1942526785, issued by NPPES.
Does Dr. Catherine O'Connor accept Medicare assignment?
Yes. Dr. Catherine O'Connor accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Catherine O'Connor commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214). Source: CMS Medicare Physician & Other Practitioners file.