What is David Vierra's specialty?

David Vierra (NPI 1851365134) is a Medicare-billing provider whose primary specialty is Anesthesiology in Santa Barbara, CA.

Where does David Vierra practice?

David Vierra practices in Santa Barbara, CA, based on the location reported in the CMS Medicare provider datasets for NPI 1851365134.

How much does Medicare pay David Vierra?

David Vierra (NPI 1851365134) received approximately $93K in total Medicare Part B payments, serving 668 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1851365134

David VierraM.D.

AnesthesiologySanta Barbara, CAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

610

Unique beneficiaries

—

Total services

762

Distinct HCPCS

Medicare payment

$80K

Peer benchmark

Total Medicare services vs. 4,547 Anesthesiology providers in CA — top quintile (cohort median 182).

PRESCRIBING · PART D · 2024

No data available for this provider in 2024.

QUALITY · MIPS · 2024

Final MIPS score

75.0

Quality

0.0

Cost

0.0

Improvement activities

0.0

Promoting interop.

0.0

Payment adjustment

0.00%

Group

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$124

Payment records

By payment type

Food and Beverage$124

Top paying entities

Food and Beverage$124

REFERRAL NETWORK

Where David Vierra's patients come from & go

Directional shared-patient flow from Medicare claims — who sends patients to this provider (inbound) and where this provider's patients go next (outbound). 9 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Pacific Diagnostic Laboratories Clinical Laboratory · Santa Barbara, CA	60	141
SANTA BARBARA SURGERY CENTER LP	51	66
GOLETA VALLEY COTTAGE HOSPITAL	48	52
Summit Ventures Of Santa Barbara, Lp Ambulatory Surgical Center · Santa Barbara, CA	19	21
Stuart Winthrop Ophthalmology · Santa Barbara, CA	15	35
Daniel Fox Radiation Oncology · Santa Barbara, CA	14	20
Sansum Clinic Ambulatory Surgical Center · Santa Barbara, CA	13	14
Daniel Craviotto Orthopedic Surgery · Santa Barbara, CA	12	29
SANTA BARBARA COTTAGE HOSPITAL	11	13

Refers patients to

Outbound — where patients go next

No outbound pairs above the suppression threshold.

Source: CMS Physician Shared Patient Patterns (30-day window, Medicare FFS). Direction = a beneficiary seen by the first provider, then the second, within 30 days; a proxy for referral, not a documented referral. Pairs with fewer than 11 shared beneficiaries are suppressed.

CROSS-REFERENCE

Related data on other Healthparse brands

ProviderScore

OIG/SAM exclusion screening, sanctions history

Healthparse Signals

Monitor this provider for changes — dated NPI change events