P Praxis·MD
● Active Type 2 · Organization

Star State Heart, Pllc

Internal Medicine·Lakeway, TX· NPI 1184947368 · Enumerated 2010 · 16 years on NPI
Star State Heart, Pllc is 1 of 883 internal medicine organizations in Texas.
NPI age
16 years
Enumerated 2010-03-02
Primary specialty
Internal Medicine
Plus 1 secondary
Practice locations
1
0 secondary on file
Status
Active
No deactivations on record
Authorized official
Demaio
Sole Mbr
Last NPPES update
2010-03-15
Source: monthly bulk 2026-05

How this organization compares

Across 883 active internal medicine providers in Texas.

NPI age
16 years
≈ at median (17 yr)
Practice locations
1
0 secondary on file
Subspecialties
1
In the 72% of peers with subspecialties

NPI lifetime · 2010 → 2026

2010-03Enumerated in NPPES
2010 2026

Where they practice

Primary practice location
1008 Ranch Road 620 S, Suite 201
Lakeway, TX 787345631
📞 5123347855fax 5124456095
Mailing address
Po Box 41239
Austin, TX 787040021
📞 5123347876fax 5124456095

Authorized official

Samuel James Demaio, M.D.
Sole Mbr
📞 5127098229

Specialties

  • Internal Medicine Primary
    An area of medicine within the subspecialty of cardiology, which uses specialized imaging and other diagnostic techniques to evaluate blood flow and pressure in the coronary arteries and chambers of the heart and uses technical...
    TX license #G6655 taxonomy 207RI0011X
  • Internal Medicine
    An internist who specializes in diseases of the heart and blood vessels and manages complex cardiac conditions such as heart attacks and life-threatening, abnormal heartbeat rhythms.
    TX license #G6655 taxonomy 207RC0000X

Practice context

Single-site organization. Only one practice location on file.

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How to verify this organization

  1. Confirm the NPI on NPPES.The CMS registry is the system of record. Open NPPES →
  2. Verify the organization is in good standing.Cross-check with the state's business registration and any applicable licensing boards.
  3. Confirm payer enrollment if billing.NPI presence does not guarantee active enrollment with Medicare, Medicaid, or commercial payers.

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