DR. ANNA HA-LINH PHUONG VU-WALLACE M.D.
NPI 1982621520
Hospitalist in Austin, TX

Q: What is Anna Ha-linh Vu-wallace's NPI number?

The NPI number for Anna Ha-linh Vu-wallace is 1982621520. It was assigned to this individual provider in the NPPES registry on July 17, 2006.

Q: What is Anna Ha-linh Vu-wallace's specialty?

The primary specialty registered for this NPI is Hospitalist with taxonomy code 208M00000X.

Active since July 17, 2006PECOS Enrolled

72.52/100

CMS Quality Rating

4107 MEDICAL PKWY, #210, AUSTIN, TX 78756(512) 323-5362(512) 335-7168 Get Directions Write a Review

NPPES record last updated: February 20, 2020. Verified against the NPPES registry weekly; last sync: August 16, 2026.

Record update history: Feb 20, 2020, Oct 25, 2019 (2 updates tracked since 2019).

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About Dr. Anna Ha-linh Phuong Vu-wallace M.d. NPPES

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

DR. ANNA HA-LINH PHUONG VU-WALLACE M.D. (NPI 1982621520) is an individual hospitalist provider in Austin, Texas, licensed in Texas (L3173) and active in the NPI registry since July 2006. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1982621520

Entity TypeIndividualFemale

Primary Taxonomy208M00000X

Provider Legal NameDR. ANNA HA-LINH PHUONG VU-WALLACECredential: M.D.

Location Address4107 MEDICAL PKWY, #210Austin, TX 78756-3735

Mailing AddressPo Box 13442Austin, TX 78711-3442 · (512) 323-5465

Phone(512) 323-5362

Fax(512) 335-7168

Sole ProprietorNo

Enumeration DateJuly 17, 2006

Last NPPES UpdateFebruary 20, 20202 updates tracked since enumeration

✔ NPI 1982621520 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyHospitalistAllopathic & Osteopathic Physicians

Taxonomy Code208M00000X

License✔ Licensed in TX · L3173

Definition

Hospitalists are physicians whose primary professional focus is the general medical care of hospitalized patients. Their activities include patient care, teaching, research, and leadership related to Hospital Medicine. The term 'hospitalist' refers to physicians whose practice emphasizes providing care for hospitalized patients.

Also ListedInternal MedicineTaxonomy 207R00000X · License L3173 (TX)

4107 MEDICAL PKWY, Austin, TX 78756

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Other Identifiers 2

Medicaid146764901TX

Medicaid1467649-01TX

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Blue Cross and Blue Shield of Texas, Oscar Insurance Company, Sendero Health Plans, Local Nonprofit.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Anna Ha-linh Phuong Vu-wallace M.d. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

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.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 78756 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

$131.95 typical visit price

range $57.88 – $174.00

Typical copayment $32.98 (range $14.47 – $43.50)

Most-billed visit code 99204

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.

Medicare Quality Performance CMS QPP · MIPS

Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.

72.52/100

MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program

Scored as part of a group practice

Quality

61.27

Promoting Interoperability

100

Improvement Activities

Cost

47.12

Referred Medical Equipment & Supplies CMS DME claims 3

Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.

Walker, folding, wheeled, adjustable or fixed height E0143

DME-Other DME · category DE000N

2 suppliers14 claims14 services$41.96 avg. paid by Medicare

Standard wheelchair K0001

DME-Wheelchairs · category DD000N

1 supplier50 claims50 services$16.78 avg. paid by Medicare

Elevating leg rests, pair (for use with capped rental wheelchair base) K0195

DME-Wheelchairs · category DD021N

2 suppliers12 claims12 services$8.69 avg. paid by Medicare

Dollar amounts are the average Medicare paid the supplier per service. They are not the cost to the patient.

Other Providers at the Same Location NPPES 9

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

VICTORIA BROWN LMT

Massage Therapist

4107 MEDICAL PKWY, SUITE 208
AUSTIN, TX 78756

Travis County (512) 632-5806

MRS. TAMMY MARIE HOLLEMAN LMSW

Social Worker (Clinical)

4107 MEDICAL PKWY, 209
AUSTIN, TX 78756

Travis County (512) 323-2292

DR. ROBIN ANNE TAUZIN N.D.

Naturopath

4107 MEDICAL PKWY, SUITE 100
AUSTIN, TX 78756

Travis County (832) 398-9900

MARY EUPHEMIA BURNHAM LCSW

Social Worker (Clinical)

4107 MEDICAL PKWY
AUSTIN, TX 78756

Travis County (512) 323-2292

MS. SUSAN K. THOMPSON L.C.S.W.

Social Worker (Clinical)

4107 MEDICAL PKWY, SUITE 216
AUSTIN, TX 78756

Travis County (512) 692-9327

JOAN ELIZABETH CASTELLOW LCSW

Social Worker (Clinical)

4107 MEDICAL PKWY, SUITE 209
AUSTIN, TX 78756

Travis County (512) 323-2292

MS. BETH BRAMBLE LCSW

Social Worker (Clinical)

4107 MEDICAL PKWY, SUITE 209
AUSTIN, TX 78756

Travis County (512) 619-9002

BETTISON AND BETTISON OF TEXAS INC.

Social Worker (Clinical)

4107 MEDICAL PKWY, SUITE 216
AUSTIN, TX 78756

Travis County (512) 692-9327

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 Anna Ha-linh Vu-wallace's NPI number?

The NPI number for Anna Ha-linh Vu-wallace is 1982621520. It was assigned to this individual provider in the NPPES registry on July 17, 2006.

Where is Anna Ha-linh Vu-wallace located?

Anna Ha-linh Vu-wallace practices at 4107 Medical Pkwy #210, Austin, TX 78756. The listed phone number is (512) 323-5362.

What is Anna Ha-linh Vu-wallace's specialty?

The primary specialty registered for this NPI is Hospitalist with taxonomy code 208M00000X.

Is Anna Ha-linh Vu-wallace enrolled in Medicare?

Yes. Anna Ha-linh Vu-wallace is registered in the Medicare PECOS enrollment system.

What insurance does Anna Ha-linh Vu-wallace accept?

Health plans from Blue Cross and Blue Shield of Texas, Oscar Insurance Company and Sendero Health Plans, Local Nonprofit list Anna Ha-linh Vu-wallace as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Anna Ha-linh Vu-wallace was last updated on February 20, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.