Doctor profile · Federal record

Dr. Adrienne Miller, FNP

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

  • NPI 1992053797
  • Accepts Medicare
  • 14 yrs in practice
  • Female
  • Solo practice
  • No sanctions

Practice & contact

Operates at 2 locations .

NPPES Updated May 11, 2026
Primary practice
12221 N Mopac Expy
Austin, TX 787582401
(512) 901-4009
fax (512) 901-3909
Additional location
1000 E Main St
Round Rock, TX 786644442
(512) 634-3000

Credentials & registration

NPPES · NUCC
NPI registered
August 2012 — 14 yrs on file
Profile last updated
October 9, 2017
Year of graduation
2012 — 14 yrs since
Specialty taxonomy
363LF0000X — NUCC code
State license (1)
Texas #745608

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1992053797. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
144
Distinct HCPCS
1
Medicare allowed
$20,922
HCPCS Description Services Patients Avg allowed
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 144 137 $145

In context: peer comparison

Among 161 peers in Austin Family Nurse Practitioner, average services per provider: 298. This provider delivers 0.5× the peer median.

Frequently asked questions

Auto-generated from federal data
What is Dr. Adrienne Miller's medical specialty?
Dr. Adrienne Miller practices Family Nurse Practitioner in Austin, TX.
Where does Dr. Adrienne Miller practice?
Dr. Adrienne Miller practices at 12221 N Mopac Expy, Austin, TX 787582401. Office phone: 5129014009.
What is Dr. Adrienne Miller's NPI?
Dr. Adrienne Miller's National Provider Identifier (NPI) is 1992053797, issued by NPPES.
Does Dr. Adrienne Miller accept Medicare assignment?
Yes. Dr. Adrienne Miller accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Adrienne Miller commonly perform?
Top Medicare-reported procedures in 2023: Initial hospital care with moderate level of medical decision making (HCPCS 99223). Source: CMS Medicare Physician & Other Practitioners file.