PROVIDER PROFILE · NPI 1376657650

Donald Combs

Physician AssistantLoma Linda, CAI

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 Donald Combs'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). 3 inbound referrers · 5 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
BEAR VALLEY COMMUNITY HEALTH CARE DISTRICT	65	180
SEVENTH-DAY ADVENTISTS LOMA LINDA UNIVERSITY MEDICAL CENTER	16	28
John Kirby Diagnostic Radiology · Anaheim, CA	13	20

Refers patients to

Outbound — where patients go next

Physician	Patients	Visits
BEAR VALLEY COMMUNITY HEALTH CARE DISTRICT	53	114
Laboratory Corporation Of America Clinical Laboratory · San Diego, CA	51	129
James Almaraz Optometry · Big Bear Lake, CA	14	31
SEVENTH-DAY ADVENTISTS LOMA LINDA UNIVERSITY MEDICAL CENTER	13	22
John Kirby Diagnostic Radiology · Anaheim, CA	12	28

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