PROVIDER PROFILE · NPI 1275645053

Gregg NewmanM.D.

PRACTICESANSUM CLINICSee all providers at this practice →

Hematology-OncologySanta Barbara, CAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

2,526

Unique beneficiaries

—

Total services

129,786

Distinct HCPCS

Medicare payment

$2.2M

Peer benchmark

Total Medicare services vs. 957 Hematology-Oncology providers in CA — top quintile (cohort median 4,173).

PRESCRIBING · PART D · 2024

Total Rx claims

949

Beneficiaries

—

Total drug cost

$5.1M

Distinct drugs

Brand share

49.9%

Top prescribed drugs

Zanubrutinib58 claims

Apixaban58 claims

Prednisone56 claims

Acyclovir55 claims

Anastrozole53 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$864

Payment records

By payment type

Food and Beverage$848

Education$16

FACILITY AFFILIATIONS

Hospital & Facility Affiliations (2)

CCN 050396

Hospital

CCN 051331

Hospital

REFERRAL NETWORK

Where Gregg Newman'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). 35 inbound referrers · 52 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Pacific Diagnostic Laboratories Clinical Laboratory · Santa Barbara, CA	361	5,137
SANTA BARBARA COTTAGE HOSPITAL	120	824
Sean Snodgress Diagnostic Radiology · Santa Barbara, CA	51	171
Christopher Kuzminski Diagnostic Radiology · Santa Barbara, CA	50	163
Steven Hartzman Diagnostic Radiology · Santa Barbara, CA	41	226
Mukul Gupta Hematology-Oncology · Santa Barbara, CA	35	438
Hangama Abassi Nurse Practitioner · Walnut Creek, CA	35	146
Mayo Collaborative Services, Inc Clinical Laboratory · Rochester, MN	34	81
James Benzian Diagnostic Radiology · Santa Barbara, CA	33	98
Pacific Point Laboratories, Inc. Clinical Laboratory · San Luis Obispo, CA	31	77
LEE, ARTHUR	31	113
Julie Taguchi Internal Medicine · Santa Barbara, CA	30	182

Refers patients to

Outbound — where patients go next

Physician	Patients	Visits
Pacific Diagnostic Laboratories Clinical Laboratory · Santa Barbara, CA	265	4,546
SANTA BARBARA COTTAGE HOSPITAL	113	982
Hangama Abassi Nurse Practitioner · Walnut Creek, CA	50	200
Mark Abate Hematology-Oncology · Santa Barbara, CA	45	337
John Wheelock Diagnostic Radiology · Santa Barbara, CA	40	88
John Yoon Diagnostic Radiology · Santa Barbara, CA	40	179
Stuart Braverman Diagnostic Radiology · Santa Barbara, CA	37	168
Pacific Point Laboratories, Inc. Clinical Laboratory · San Luis Obispo, CA	37	72
Christopher Kuzminski Diagnostic Radiology · Santa Barbara, CA	37	165
Sean Snodgress Diagnostic Radiology · Santa Barbara, CA	36	120
James Benzian Diagnostic Radiology · Santa Barbara, CA	34	75
Steven Hartzman Diagnostic Radiology · Santa Barbara, CA	33	130

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