PROVIDER PROFILE · NPI 1558497263

Arthur N Donaldson M D Inc

Ambulatory Surgical CenterSonora, CAO

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

1,180

Unique beneficiaries

—

Total services

2,876

Distinct HCPCS

Medicare payment

$1.3M

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 Arthur N Donaldson M D Inc'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). 17 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Perry Haugen Ophthalmology · Sonora, CA	317	1,437
SONORA COMMUNITY HOSPITAL	35	46
Jason Hwang Diagnostic Radiology · Oakland, CA	34	48
Joanne Rios Certified Clinical Nurse Specialist · Sonora, CA	26	52
John Shield Internal Medicine · Sonora, CA	24	73
Eric Hemminger Cardiology · Englewood, CO	20	47
Shalom Margolis Specialist · Sonora, CA	17	38
Daniel Dubose Otolaryngology · Sonora, CA	16	34
Robert Haymond Ophthalmology · Angels Camp, CA	16	30
James Comazzi Specialist · Sonora, CA	15	31
Reiker Schultz Internal Medicine · Sonora, CA	13	27
NPI 1316976152	13	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