PROVIDER PROFILE · NPI 1417120080

Darren SigalMD

Hematology-OncologyLa Jolla, CAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

3,439

Unique beneficiaries

—

Total services

288,099

Distinct HCPCS

Medicare payment

$3.4M

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

1,054

Beneficiaries

—

Total drug cost

$310K

Distinct drugs

Brand share

28.4%

Top prescribed drugs

Prochlorperazine Maleate165 claims

Dexamethasone145 claims

Ondansetron Hcl139 claims

Lorazepam128 claims

Lidocaine/Prilocaine102 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$19K

Payment records

By payment type

Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program$9K

Consulting Fee$6K

Honoraria$2K

Travel and Lodging$2K

Food and Beverage$916

REFERRAL NETWORK

Where Darren Sigal'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). 40 inbound referrers · 68 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Scripps Health Clinical Laboratory · La Jolla, CA	189	4,089
James Mason Medical Oncology · La Jolla, CA	54	525
Alan Saven Hematology-Oncology · La Jolla, CA	52	313
Richard Abello Diagnostic Radiology · La Jolla, CA	44	119
Mohsin Saeed Interventional Radiology · La Jolla, CA	42	177
Robin Quazi Diagnostic Radiology · Los Angeles, CA	40	103
Robert Sharpe Pathology · La Jolla, CA	37	69
Joseph Luna Diagnostic Radiology · Santa Barbara, CA	31	86
Fei Bao Pathology · La Jolla, CA	26	57
REGENTS OF THE UNIVERSITY OF CALIFORNIA	24	81
Ray Lin Radiation Oncology · La Jolla, CA	24	1,043
AHERN, THOMAS	22	82

Refers patients to

Outbound — where patients go next

Physician	Patients	Visits
Scripps Health Clinical Laboratory · San Diego, CA	318	4,833
Scripps Health Clinical Laboratory · La Jolla, CA	187	4,709
SCRIPPS HEALTH	168	837
Scripps Clinic Medical Laboratories Clinical Laboratory · San Diego, CA	114	3,784
Jeffrey Andrey Hematology · La Jolla, CA	50	506
Michael Kosty Hematology-Oncology · La Jolla, CA	48	345
James Mason Medical Oncology · La Jolla, CA	46	431
Melissa Torrey Hematology-Oncology · Redlands, CA	46	576
SAKAS, EDWARD	43	390
Alan Saven Hematology-Oncology · La Jolla, CA	42	245
KROENER, JOAN	41	284
SCRIPPS HEALTH	40	179

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