Doctor profile · Federal record

Dr. Barbara Kiersz Mueller, D.O., B.S., A.A.

Developmental - Behavioral Pediatrics Physician · Family Medicine Physician · Family Medicine Physician · Lakeway, TX

  • NPI 1588079958
  • 12 yrs on file
  • Licensed in 2 states
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
401 Ranch Road 620 S Ste 210
Lakeway, TX 787345304
(512) 330-4779
fax (281) 298-1133
Mailing address
14960 Park Row Dr
Houston, TX 770845165

Credentials & registration

NPPES · NUCC
NPI registered
June 2014 — 12 yrs on file
Profile last updated
September 8, 2022
Specialty taxonomy
2080P0006X — NUCC code
State licenses (2)
Texas #R2142 · Georgia #6997
Medicaid (2)
TX #374732101 · TX #374732102

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1588079958. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$640
Transactions
41
Manufacturers
5
Payer (manufacturer) Industry Txns Amount
Corium, LLC 11 $273.03
IRONSHORE PHARMACEUTICALS INC. 20 $170.04
Neos Therapeutics, LP 4 $82.17
Supernus Pharmaceuticals, Inc. 4 $71.62
Noven Therapeutics, LLC 2 $43.32

By nature of payment

Food and Beverage
$640

Frequently asked questions

Auto-generated from federal data
What is Dr. Barbara Kiersz Mueller's medical specialty?
Dr. Barbara Kiersz Mueller practices Developmental - Behavioral Pediatrics Physician in Lakeway, TX.
Where does Dr. Barbara Kiersz Mueller practice?
Dr. Barbara Kiersz Mueller practices at 401 Ranch Road 620 S Ste 210, Lakeway, TX 787345304. Office phone: 5123304779.
What is Dr. Barbara Kiersz Mueller's NPI?
Dr. Barbara Kiersz Mueller's National Provider Identifier (NPI) is 1588079958, issued by NPPES.