Amy Beth Siegel, MD

Internal medicine physician in Austin, Texas · NPI 1558394759

Amy Siegel is one of 491 internal medicine physicians practicing in Austin, Texas. Amy Siegel practices with Austin Regional Clinic PA.

Registry record (NPPES)

NPI: 1558394759
Type: Type 1 · Individual
Primary taxonomy: Internal Medicine · 207R00000X
Address on file: 6835 Austin Center Blvd
Austin, TX 78731-3166
(512) 346-6611
Enumerated: Jul 9, 2006
Record last updated: Apr 16, 2021
License states listed: TX, VT

Medicare (CMS)

Enrollment: Medicare-enrolled in TX
Internal Medicine
Revalidation due: No date set by CMS

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Part D prescribing
Procedure volumes by CPT code
Group affiliations and colleagues
Full enrollment history

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Practice locations

3816 S 1st St
Austin, TX 78704
(512) 443-1311
3828 S 1st St Arc South 1st
Austin, TX 78704
(512) 443-1311
4515 Seton Ctr Pkwy 220 Arc Quarry Lake
Austin, TX 78759
(512) 338-8388
6835 Austin Ctr Blvd
Austin, TX 78731
(512) 346-6611
15801 W SH 71 Bldg 1 Suite 100
Bee Cave, TX 78738
(737) 247-7200
801 E Whitestone Blvd Bldg C Arc Cedar Park
Cedar Park, TX 78613
(512) 259-3467
151 Exchange Blvd 500 Arc Hutto
Hutto, TX 78634
(512) 846-1244
22420 IH 35 Suite 203
Kyle, TX 78640
(737) 404-0347
4100 Everett 400 Arc Kyle
Kyle, TX 78640
(512) 295-1333
15803 Windermere Dr
Pflugerville, TX 78660
940 Hesters Crossing Rd
Round Rock, TX 78681
(512) 244-9024

More internal medicine physicians in Austin

Updated August 2026. Practice locations and specialty come from the CMS Doctors and Clinicians file, the registry record from NPPES, and enrollment from CMS Medicare enrollment files. NPI records are corrected at the source, through NPPES.