MICHAEL BRIAN OLIVER MD
NPI 1437893708
Emergency Medicine in Austin, TX

Active since April 23, 2022PECOS Enrolled
1500 RED RIVER ST, AUSTIN, TX 78701(512) 324-7000 Get Directions Write a Review

NPPES record last updated: May 30, 2024. Verified against the NPPES registry weekly; last sync: October 18, 2026.

About Michael Brian Oliver Md NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

MICHAEL BRIAN OLIVER MD (NPI 1437893708) is an individual emergency medicine provider in Austin, Texas, licensed in Texas (V1577) and active in the NPI registry since April 2022. He is enrolled in Medicare PECOS, is affiliated with Uf Health Shands Hospital, and is a graduate of California University Of Science And Medicine (2022).

NPPES Registry Identity

NPI1437893708
Entity TypeIndividualMale
Primary Taxonomy207P00000X
Provider Legal NameMICHAEL BRIAN OLIVERCredential: MD
Location Address1500 RED RIVER STAustin, TX 78701-1918
Mailing Address1400 N Ih 35 Ste 2.230Austin, TX 78701-1926
Sole ProprietorNo
Medical School CMSCalifornia University Of Science And MedicineGraduated 2022
Enumeration DateApril 23, 2022
Last NPPES UpdateMay 30, 2024
NPPES CertifiedMay 30, 2024
✔ NPI 1437893708 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyEmergency MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207P00000X
Licenses✔ Licensed in TX · V1577✔ Licensed in TX · 20011
Definition
An emergency physician focuses on the immediate decision making and action necessary to prevent death or any further disability both in the pre-hospital setting by directing emergency medical technicians and in the emergency department. The emergency physician provides immediate recognition, evaluation, care, stabilization and disposition of a generally diversified population of adult and pediatric patients in response to acute illness and injury.
1500 RED RIVER ST, Austin, TX 78701

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Michael Brian Oliver Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID8224574256
PECOS Enrollment IDI20251215002341
Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Medicare Billing Reassignments

2

Medicare enrollment records show Michael Oliver reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Urgent Care
1518 RANCH ROAD 620 S
Lakeway, TX 78734
  • Reassigned Medicare billing, Texas enrollment
  • 77 clinicians in this Medicare group
Surgery
1600 SW ARCHER RD
Gainesville, FL 32610
  • Reassigned Medicare billing, Florida enrollment
  • 3,324 clinicians in this Medicare group

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Hospital Affiliations CMS Care Compare

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Uf Health Shands Hospital

Acute Care Hospitals · Gainesville, FL
4/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number100113
Location1600 SW Archer RdGainesville, FL 32610 · Alachua County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 78701 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$89.03 typical visit price
range $57.88 – $174.00
Typical copayment $22.25 (range $14.47 – $43.50)
Most-billed visit code 99203
Established Patient
$101.65 typical visit price
range $18.88 – $142.23
Typical copayment $25.41 (range $4.72 – $35.55)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

Psychiatry & Neurology (Neurology)
1500 RED RIVER ST
AUSTIN, TX 78701
Pharmacist
1500 RED RIVER ST
AUSTIN, TX 78701
Nurse Practitioner (Family)
1500 RED RIVER ST
AUSTIN, TX 78701
Psychiatry & Neurology (Neurology)
1500 RED RIVER ST
AUSTIN, TX 78701
Surgery
1500 RED RIVER ST
AUSTIN, TX 78701
Emergency Medicine
1500 RED RIVER ST
AUSTIN, TX 78701
Psychiatry & Neurology (Psychiatry)
1500 RED RIVER ST
AUSTIN, TX 78701
Physician Assistant
1500 RED RIVER ST
AUSTIN, TX 78701

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Michael Oliver's NPI number?

The NPI number for Michael Oliver is 1437893708. It was assigned to this individual provider in the NPPES registry on April 23, 2022.

Where is Michael Oliver located?

Michael Oliver practices at 1500 Red River St, Austin, TX 78701. The listed phone number is (512) 324-7000.

What is Michael Oliver's specialty?

The primary specialty registered for this NPI is Emergency Medicine with taxonomy code 207P00000X.

Is Michael Oliver enrolled in Medicare?

Yes. Michael Oliver is registered in the Medicare PECOS enrollment system.

Which organizations bill Medicare for Michael Oliver's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Michael Oliver reassigns Medicare benefits to 2 organizations: Cec Lakeway Urgent Care Physicians PLLC (Lakeway, TX) and Florida Clinical Practice Association Inc (Gainesville, FL). Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Michael Oliver's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

Is Michael Oliver affiliated with any hospitals?

According to CMS data, Michael Oliver is affiliated with Uf Health Shands Hospital.

When was this NPI record last updated?

The NPPES record for Michael Oliver was last updated on May 30, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.