MedStar Anesthesia – Anesthesiology Physician, NPI 1477828028

MedStar Anesthesia is a healthcare provider. based in Austin, Texas. specializing in Anesthesiology Physician. The NPI Number for MedStar Anesthesia is 1477828028

Main info

Organization
Name
MedStar Anesthesia
NPI
1477828028
Phone
(512) 836-1200
Address
4100 DUVAL RD
Authorized Official
ANGELA OPALAK VICE PRESIDENT OF RCM
Enumeration Date
15 March 2012
Last Update Date
4 September 2024
Data current as of
20 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology
Experience53
Completeness80
Years active:14State licenses:0Digital endpointsUpdated within 12 months

Provider Addresses for MedStar Anesthesia

  • 4100 DUVAL RD

    BLDG 3 SUITE 100

    AUSTIN, TX 787593550

    Phone: (512) 836-1200

    Fax: (512) 485-7220

    Type: Mailing

  • 701 E Fm 1626 Ste 300

    Austin, TX 787486035

    Phone: (855) 876-7246

    Fax: (855) 277-5070

    Type: Location

  • 2701 E Stan Schlueter Loop Ste 100

    Killeen, TX 765423810

    Phone: (855) 876-7246

    Fax: (855) 277-5070

    Type: Location

  • 4100 DUVAL RD STE 100

    AUSTIN, TX 787593550

    Phone: (855) 876-7246

    Fax: (855) 277-5070

    Type: Location

  • PO BOX 208379

    DALLAS, TX 753208379

    Phone: (855) 876-7246

    Fax: (844) 364-8678

    Type: Mailing

NPPES updates history

No NPPES updates recorded for this provider.

Prescription Activity

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Open Payments (CMS)

No Open Payments data available for this provider.

This can happen when there are no reportable CMS Open Payments records.

Medicare Enrollment & Revalidation

Source: CMS public data · Not endorsed by CMS ·

Educational use only—not medical, billing, or legal advice.

PECOS enrollment status

Participating (accepts Medicare assignment)

Enrollment effective: 2012-07-16

PECOS data refreshed: 2026-05-27

Medicare revalidation (CMS due date list)

Past revalidation due date

Earliest CMS due date was 2023-07-31 (1049 days ago).

Enrollment records

1

Earliest due date

2023-07-31

CMS data updated

2026-06-01

Revalidation progress

  1. Medicare enrolled
  2. On CMS revalidation list
  3. Due date assigned
  4. Revalidate in PECOS

CMS enrollment records

Enrollment IDTypeSpecialtyStateDue date
O20120716000229OClinic/Group PracticeTX2023-07-31

What to do next

  • Verify current status on the CMS Revalidation Lookup Tool immediately.
  • Complete revalidation in PECOS or contact your Medicare Administrative Contractor (MAC).
  • Overdue revalidation can lead to deactivation of Medicare billing privileges.

Verify on CMS Revalidation Lookup Tool

Prepare CMS-855 application → · Look up this NPI in PECOS → · Verify on CMS PECOS

Medicare Utilization (FFS)

Source: CMS public data · Not endorsed by CMS · Beneficiary counts under 11 are suppressed in source data ·

Educational use only—not medical, billing, or legal advice.

No Medicare fee-for-service utilization data available for this provider in our database.

Insurance plans in this area (ZIP 78759)

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Reviews

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Frequently asked questions

Can I use this page to confirm MedStar Anesthesia's NPI?
Yes. MedStar Anesthesia is listed with NPI 1477828028 in the public NPI dataset.
Is MedStar Anesthesia still practicing?
MedStar Anesthesia is currently listed as active in the public NPI registry.
What healthcare role does MedStar Anesthesia hold?
Scheduling teams often label MedStar Anesthesia under Anesthesiology Physician. Clinical services aligned with this taxonomy classification.
Where is MedStar Anesthesia based?
MedStar Anesthesia is tied to Austin, Texas in the data we show; additional addresses may exist on the full record.
Is the information about MedStar Anesthesia up to date?
Data updates when providers file changes in NPPES — treat critical facts as "verify if unsure."

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