Doctor profile · Federal record

Dr. Amarina O'Byrne, FNP-C

Family Nurse Practitioner (CMS: Nurse Practitioner) · Mineola, TX

  • NPI 1477037323
  • Accepts Medicare
  • 8 yrs in practice
  • Female
  • Solo practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
1302 N Pacific St
Mineola, TX 757731022
(903) 569-5383

Credentials & registration

NPPES · NUCC
NPI registered
September 2018 — 8 yrs on file
Profile last updated
October 30, 2018
Year of graduation
2018 — 8 yrs since
Specialty taxonomy
363LF0000X — NUCC code
State license (1)
Texas #AP138770

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1477037323. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
63
Distinct HCPCS
2
Medicare allowed
$2,194
HCPCS Description Services Patients Avg allowed
87428 Detection test by immunoassay technique for severe acute respiratory syndrome coronavirus and influenza 39 37 $55
81003 Automated urinalysis test 24 22 $2

In context: peer comparison

Among 3 peers in this city , average services per provider: 46. This provider delivers 1.4× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
1,306
Patients
456
Total drug cost
$16,975
Drug Type Claims Patients Total cost
Atorvastatin Calcium Generic 207 60 $2,546
Levothyroxine Sodium Generic 167 46 $1,833
Amlodipine Besylate Generic 132 45 $638
Lisinopril Generic 115 42 $761
Gabapentin Generic 83 34 $2,023
Losartan Potassium Generic 75 25 $1,063
Trazodone Hcl Generic 69 23 $699
Pantoprazole Sodium Generic 68 22 $1,049
Rosuvastatin Calcium Generic 68 27 $1,128
Meloxicam Generic 58 28 $432

Frequently asked questions

Auto-generated from federal data
What is Dr. Amarina O'Byrne's medical specialty?
Dr. Amarina O'Byrne practices Family Nurse Practitioner in Mineola, TX.
Where does Dr. Amarina O'Byrne practice?
Dr. Amarina O'Byrne practices at 1302 N Pacific St, Mineola, TX 757731022. Office phone: 9035695383.
What is Dr. Amarina O'Byrne's NPI?
Dr. Amarina O'Byrne's National Provider Identifier (NPI) is 1477037323, issued by NPPES.
Does Dr. Amarina O'Byrne accept Medicare assignment?
Yes. Dr. Amarina O'Byrne accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Amarina O'Byrne commonly perform?
Top Medicare-reported procedures in 2023: Detection test by immunoassay technique for severe acute respiratory syndrome coronavirus and influenza (HCPCS 87428); Automated urinalysis test (HCPCS 81003). Source: CMS Medicare Physician & Other Practitioners file.