PROVIDER PROFILE · NPI 1538153127

NPI 1538153127

PRACTICEJAMES A. WILLIS MD INCSee all providers at this practice →

MEDICARE UTILIZATION · PART B · 2024

No data available for this provider in 2024.

PRESCRIBING · PART D · 2024

No data available for this provider in 2024.

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

No data available for this provider in 2024.

REFERRAL NETWORK

Where NPI 1538153127'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
Auburn Surgical Center Lp Ambulatory Surgical Center · Auburn, CA	103	301
SUTTER VALLEY HOSPITALS	48	144
VISTA IMAGING SERVICES, INC	17	31
Debra Miller Psychologist, Clinical · Auburn, CA	16	84
SEIDENWURM, DAVID	12	23
Jeffrey Kuo Diagnostic Radiology · Sacramento, CA	12	24
Tyler Smith Orthopedic Surgery · Roseville, CA	11	24

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