PROVIDER PROFILE · NPI 1285817932

Arun SinghM.D.

Hematology-OncologySanta Monica, CAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

694

Unique beneficiaries

—

Total services

1,553

Distinct HCPCS

Medicare payment

$97K

Peer benchmark

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

PRESCRIBING · PART D · 2024

Total Rx claims

237

Beneficiaries

—

Total drug cost

$1.7M

Distinct drugs

Brand share

32.5%

Top prescribed drugs

Imatinib Mesylate74 claims

Imatinib Mesylate24 claims

Pazopanib Hcl21 claims

Imiquimod16 claims

Ondansetron15 claims

QUALITY · MIPS · 2024

Final MIPS score

87.5

Quality

79.4

Cost

73.7

Improvement activities

40.0

Promoting interop.

100.0

Payment adjustment

0.53%

Group

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$38K

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$17K

Consulting Fee$13K

Travel and Lodging$4K

Honoraria$3K

Food and Beverage$1K

FACILITY AFFILIATIONS

Hospital & Facility Affiliations (2)

CCN 050112

Hospital

CCN 050262

Hospital

REFERRAL NETWORK

Where Arun Singh'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). 15 inbound referrers · 17 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
REGENTS OF THE UNIV OF CALIFORNIA	89	456
Benjamin Plotkin Diagnostic Radiology · Los Angeles, CA	25	131
Robert Suh Diagnostic Radiology · Los Angeles, CA	22	77
Michael Douek Diagnostic Radiology · Los Angeles, CA	21	72
Victor Sai Diagnostic Radiology · Los Angeles, CA	18	120
Scott Genshaft Interventional Radiology · Los Angeles, CA	18	83
Fereidoun Abtin Diagnostic Radiology · Los Angeles, CA	18	42
Katrina Beckett Diagnostic Radiology · Los Angeles, CA	17	63
Melkon Hacobian Cardiology · Santa Monica, CA	16	93
Sindy Wei-Mester Diagnostic Radiology · Los Angeles, CA	15	100
Donald Roback Diagnostic Radiology · Manhattan Beach, CA	13	47
Hugh Gelabert Vascular Surgery · Los Angeles, CA	13	87

Refers patients to

Outbound — where patients go next

Physician	Patients	Visits
REGENTS OF THE UNIV OF CALIFORNIA	70	337
REGENTS UNIV OF CALIF LOS ANGELES	69	360
Benjamin Plotkin Diagnostic Radiology · Los Angeles, CA	23	91
Bartosz Chmielowski Hematology-Oncology · Los Angeles, CA	21	705
Edward Zaragoza Diagnostic Radiology · Santa Monica, CA	16	66
Fereidoun Abtin Diagnostic Radiology · Los Angeles, CA	16	37
Benjamin Levine Diagnostic Radiology · Los Angeles, CA	15	62
Rinat Masamed Diagnostic Radiology · Los Angeles, CA	15	64
Michael Douek Diagnostic Radiology · Los Angeles, CA	14	56
Nazanin Yaghmai Diagnostic Radiology · Los Angeles, CA	14	63
Hugh Gelabert Vascular Surgery · Los Angeles, CA	12	25
Antoni Ribas Hematology-Oncology · Los Angeles, CA	12	53

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