MR. NIKOLAJS BIRZE – Psychiatry Physician, NPI 1235626862

MR. NIKOLAJS BIRZE is a healthcare provider. based in Austin, Texas. specializing in PSYCHIATRY. They hold a License No. S7610 (TX). The NPI Number for MR. NIKOLAJS BIRZE is 1235626862

Main info

Male
8 Years Of Experience
Accepts Medicare Assignment
Name
MR. NIKOLAJS BIRZE
NPI
1235626862
Phone
(512) 324-2036
Address
3501 Mills Ave
Enumeration Date
19 April 2018
Last Update Date
28 April 2026

Doctor Profile

Medical School Name
OTHER
Secondary Phone
5122009432
Graduation Year
2018 (8 years ago)
PAC ID
2567987027
Group Practice PAC ID
4880814540
Professional Enrollment ID
I20250416003324
Address ID
TX787313093AU7000XEXPY401
Data current as of
20 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology
Experience45
Completeness85
Years active:8State licenses:1Digital endpointsOther names

2,132 PSYCHIATRY in TX

Provider Addresses for MR. NIKOLAJS BIRZE

  • 3501 Mills Ave

    Austin, TX 787316309

    Phone: (512) 324-2036

    Type: Location

  • Seton Shoal Creek Hospital, 3501, Mills Avenue, Bryker Woods, Austin, Travis County, Texas, 78731, United States

    AUSTIN, TX 787316309

    Phone: (512) 324-2036

    Type: Mailing

  • 3835 N FREEWAY BLVD STE 100

    SACRAMENTO, CA 958341954

    Phone:

    Type: Mailing

  • 7859 WALNUT HILL LN STE 310

    DALLAS, TX 752305615

    Phone: (855) 501-1004

    Type: Location

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: 2025-04-16

PECOS data refreshed: 2026-05-27

Medicare revalidation (CMS due date list)

Due date not assigned yet

CMS is tracking this Medicare enrollment for revalidation, but has not published a due date.

Enrollment records

1

Earliest due date

Not assigned (TBD)

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
I20250416003324IPsychiatryTXTBD

What to do next

  • No action required while the due date shows TBD.
  • Check the CMS Revalidation Lookup Tool periodically — CMS updates the list about every 60 days.
  • Do not submit a revalidation application in PECOS until CMS publishes a concrete due date.

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 78731)

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Group practice members

Group practice members are other physicians who share the same Group Practice PAC ID with this doctor. When doctors form a group practice and register in PECOS as a single entity, they receive a shared identification number. This table lists all providers in the same group practice.
PAC ID: 4880814540View full group profile
NameSpecialtyState
P S Y C H I A T R YVA
P S Y C H I A T R YCA
P S Y C H I A T R YNY
P S Y C H I A T R YTX
Clinical Social WorkerCA
P S Y C H I A T R YTX
P S Y C H I A T R YFL
P S Y C H I A T R YTX
Nurse PractitionerTX
Physician AssistantCA

Reviews

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Frequently asked questions

What is the standard ID for MR. NIKOLAJS BIRZE in the U.S.?
In the U.S., MR. NIKOLAJS BIRZE is identified by NPI 1235626862.
Is MR. NIKOLAJS BIRZE currently accepting referrals based on NPI status?
Registry metadata lists MR. NIKOLAJS BIRZE as active.
What services align with MR. NIKOLAJS BIRZE's listing?
MR. NIKOLAJS BIRZE's public classification highlights Psychiatry Physician. Clinical services aligned with this taxonomy classification.
Which community is linked to MR. NIKOLAJS BIRZE?
MR. NIKOLAJS BIRZE shows a connection to Austin, Texas in registry-derived data.
What is the difference between NPI and a medical license?
An NPI is a federal identifier; a medical license is issued by a state and governs where someone may practice.

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