What is Thomas Woliver's specialty?

Thomas Woliver (NPI 1619995057) is a Medicare-billing provider whose primary specialty is Hematology-Oncology in Santa Barbara, CA.

Where does Thomas Woliver practice?

Thomas Woliver practices in Santa Barbara, CA, based on the location reported in the CMS Medicare provider datasets for NPI 1619995057.

How much does Medicare pay Thomas Woliver?

Thomas Woliver (NPI 1619995057) received approximately $47K in total Medicare Part B payments, serving 38 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1619995057

Thomas WoliverMD

Hematology-OncologySanta Barbara, CAI

MEDICARE UTILIZATION · PART B · 2024

No data available for this provider in 2024.

PRESCRIBING · PART D · 2024

No data available for this provider in 2024.

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2025

No data available for this provider in 2025.

REFERRAL NETWORK

Where Thomas Woliver'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). 33 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Pacific Diagnostic Laboratories Clinical Laboratory · Santa Barbara, CA	356	4,184
SANTA BARBARA COTTAGE HOSPITAL	151	896
Daniel Greenwald Medical Oncology · Santa Barbara, CA	62	536
Steven Hartzman Diagnostic Radiology · Santa Barbara, CA	46	251
Pacific Point Laboratories, Inc. Clinical Laboratory · San Luis Obispo, CA	38	125
LEE, ARTHUR	34	194
Unilab Corporation Clinical Laboratory · West Hills, CA	33	79
American Medical Response West Ambulance Service Provider · Buellton, CA	31	79
GOLETA VALLEY COTTAGE HOSPITAL	30	157
Sean Snodgress Diagnostic Radiology · Santa Barbara, CA	29	127
Christopher Kuzminski Diagnostic Radiology · Santa Barbara, CA	28	142
Daniel Fox Radiation Oncology · Santa Barbara, CA	26	55

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