PROVIDER PROFILE · NPI 1780610105

Daniel ArkfeldM.D.

PRACTICEUSC UNIVERSITY HOSPITALSee all providers at this practice →

RheumatologyLos Angeles, CAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

380

Unique beneficiaries

—

Total services

663

Distinct HCPCS

Medicare payment

$42K

Peer benchmark

Total Medicare services vs. 530 Rheumatology providers in CA — below median (cohort median 1,833).

PRESCRIBING · PART D · 2024

Total Rx claims

1,764

Beneficiaries

—

Total drug cost

$1.2M

Distinct drugs

Brand share

29.1%

Top prescribed drugs

Prednisone155 claims

Hydrocodone/Acetaminophen99 claims

Hydroxychloroquine Sulfate62 claims

Tramadol Hcl62 claims

Duloxetine Hcl59 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$58K

Payment records

145

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$50K

Travel and Lodging$4K

Food and Beverage$4K

REFERRAL NETWORK

Where Daniel Arkfeld'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). 10 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Unilab Corporation Clinical Laboratory · West Hills, CA	31	156
Aaron Schein Diagnostic Radiology · Los Angeles, CA	25	67
Eric White Diagnostic Radiology · Los Angeles, CA	24	73
Alexander Markarian Otolaryngology · Los Angeles, CA	14	78
Paul Kim Diagnostic Radiology · Los Angeles, CA	14	53
Kurt Hong Internal Medicine · Los Angeles, CA	13	101
Helen Baron Endocrinology · Rancho Mirage, CA	13	50
PASADENA HOSPITAL ASSOCIATION, LTD	13	56
Wendy Davidson Nurse Practitioner · Oxnard, CA	12	31
Ana Maliglig Diagnostic Radiology · New Orleans, LA	12	42

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