PROVIDER PROFILE · NPI 1780882910

John FanM.D.

PRACTICEUC REGENTSSee all providers at this practice →

Diagnostic RadiologyOrange, CAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

5,669

Unique beneficiaries

—

Total services

14,350

Distinct HCPCS

Medicare payment

$214K

Peer benchmark

Total Medicare services vs. 3,474 Diagnostic Radiology providers in CA — top quintile (cohort median 2,975).

PRESCRIBING · PART D · 2024

No data available for this provider in 2024.

QUALITY · MIPS · 2024

Final MIPS score

92.4

Quality

75.0

Cost

77.2

Improvement activities

40.0

Promoting interop.

100.0

Payment adjustment

0.73%

Group

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

No data available for this provider in 2024.

REFERRAL NETWORK

Where John Fan'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). 7 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Joseph Burns Diagnostic Radiology · Santa Barbara, CA	25	41
Hiroshi Yoshioka Diagnostic Radiology · Boston, MA	20	30
Byron J Allen Internal Medicine · Orange, CA	17	24
Nitin N Bhatia Orthopedic Surgery · Orange, CA	16	39
Ran Schwarzkopf Orthopedic Surgery · Orange, CA	15	44
S. Bederman Orthopedic Surgery · Orange, CA	12	29
PHAM, NGOCDIEP	11	19

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