What is Barbara Arnold's specialty?

Barbara Arnold (NPI 1487701850) is a Medicare-billing provider whose primary specialty is Ophthalmology in Sacramento, CA.

Where does Barbara Arnold practice?

Barbara Arnold practices in Sacramento, CA, based on the location reported in the CMS Medicare provider datasets for NPI 1487701850.

How much does Medicare pay Barbara Arnold?

Barbara Arnold (NPI 1487701850) received approximately $110K in total Medicare Part B payments, serving 734 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

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 · 2025

Total received

$1K

Payment records

By payment type

Food and Beverage$1K

Top paying entities

Food and Beverage$1K

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

Healthparse Signals

Monitor this provider for changes — dated NPI change events