What is William Shapiro's specialty?

William Shapiro (NPI 1366464802) is a Medicare-billing provider whose primary specialty is Internal Medicine in Santa Barbara, CA.

Where does William Shapiro practice?

William Shapiro practices in Santa Barbara, CA, based on the location reported in the CMS Medicare provider datasets for NPI 1366464802.

How much does Medicare pay William Shapiro?

Medicare Part B utilization, prescribing (Part D), MIPS quality scores, and industry payments for William Shapiro (NPI 1366464802) are detailed on this CareTrace profile.

PROVIDER PROFILE · NPI 1366464802

William Shapiro

Internal MedicineSanta 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 William Shapiro'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). 24 inbound referrers · 20 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
SANTA BARBARA COTTAGE HOSPITAL	198	821
Sharon Basham Physical Medicine and Rehabilitation · Santa Barbara, CA	162	923
American Medical Response West Ambulance Service Provider · Buellton, CA	95	317
Pacific Diagnostic Laboratories Clinical Laboratory · Santa Barbara, CA	71	327
Steven Hartzman Diagnostic Radiology · Santa Barbara, CA	60	323
Sean Snodgress Diagnostic Radiology · Santa Barbara, CA	52	193
Christopher Kuzminski Diagnostic Radiology · Santa Barbara, CA	50	209
GOLETA VALLEY COTTAGE HOSPITAL	46	128
LEE, ARTHUR	44	266
James Benzian Diagnostic Radiology · Santa Barbara, CA	42	176
Michael Trambert Diagnostic Radiology · Santa Barbara, CA	42	198
Philip Delio Neurology · Santa Barbara, CA	24	111

Refers patients to

Outbound — where patients go next

Physician	Patients	Visits
Barry Ross Physical Medicine and Rehabilitation · Santa Barbara, CA	194	1,229
SANTA BARBARA COTTAGE HOSPITAL	177	420
Sharon Basham Physical Medicine and Rehabilitation · Santa Barbara, CA	162	753
VISITING NURSE AND HOSPICE CARE OF SANTA BARBARA	66	172
Pacific Diagnostic Laboratories Clinical Laboratory · Santa Barbara, CA	58	273
Thomas Daughters Diagnostic Radiology · Santa Barbara, CA	41	124
Kenneth Daughters Diagnostic Radiology · Santa Barbara, CA	32	121
Bernard Chow Diagnostic Radiology · Santa Barbara, CA	32	89
Stuart Braverman Diagnostic Radiology · Santa Barbara, CA	31	105
Steven Hartzman Diagnostic Radiology · Santa Barbara, CA	30	103
Sean Snodgress Diagnostic Radiology · Santa Barbara, CA	25	103
John Wheelock Diagnostic Radiology · Santa Barbara, CA	24	64

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