PROVIDER PROFILE · NPI 1487701850

Barbara ArnoldMD

OphthalmologySacramento, CAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

1,069

Unique beneficiaries

—

Total services

1,169

Distinct HCPCS

Medicare payment

$101K

Peer benchmark

Total Medicare services vs. 2,144 Ophthalmology providers in CA — below median (cohort median 1,859).

PRESCRIBING · PART D · 2024

Total Rx claims

1,297

Beneficiaries

—

Total drug cost

$432K

Distinct drugs

Brand share

41.9%

Top prescribed drugs

Latanoprost293 claims

Timolol Maleate113 claims

Netarsudil Mesylat/Latanoprost107 claims

Bimatoprost105 claims

Ketorolac Tromethamine95 claims

QUALITY · MIPS · 2024

Final MIPS score

0.0

Quality

0.0

Cost

0.0

Improvement activities

0.0

Promoting interop.

0.0

Payment adjustment

-9.00%

Individual

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$809

Payment records

By payment type

Food and Beverage$809

REFERRAL NETWORK

Where Barbara Arnold'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). 1 inbound referrers · 11 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
DIGNITY COMMUNITY CARE	57	167

Refers patients to

Outbound — where patients go next

Physician	Patients	Visits
Unilab Corporation Clinical Laboratory · Sacramento, CA	105	282
DIGNITY COMMUNITY CARE	59	131
Sutter Valley Medical Foundation Clinical Laboratory · Sacramento, CA	50	194
Daniel Yuen Pulmonary Disease · Sacramento, CA	28	71
REGENTS OF THE UNIVERSITY OF CALIFORNIA	20	33
SUTTER VALLEY HOSPITALS	19	22
Dawei Zheng Family Practice · Sacramento, CA	15	23
MILLER, GREGORY	15	64
NPI 1841290756	13	46
IMPERATO, DAYLE	11	41
DIGNITY HEALTH	11	12

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