What is Matthew Arnold's specialty?

Matthew Arnold (NPI 1477504926) is a Medicare-billing provider whose primary specialty is Neurology in Berkeley, CA.

Where does Matthew Arnold practice?

Matthew Arnold practices in Berkeley, CA, based on the location reported in the CMS Medicare provider datasets for NPI 1477504926.

How much does Medicare pay Matthew Arnold?

Matthew Arnold (NPI 1477504926) received approximately $427K in total Medicare Part B payments, serving 940 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1477504926

Matthew ArnoldM.D.

NeurologyBerkeley, CAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

1,585

Unique beneficiaries

—

Total services

45,010

Distinct HCPCS

Medicare payment

$404K

Peer benchmark

Total Medicare services vs. 1,670 Neurology providers in CA — top quintile (cohort median 581).

PRESCRIBING · PART D · 2024

Total Rx claims

6,735

Beneficiaries

—

Total drug cost

$2.6M

Distinct drugs

Brand share

37.7%

Top prescribed drugs

Carbidopa/Levodopa902 claims

Memantine Hcl444 claims

Donepezil Hcl438 claims

Carbidopa/Levodopa419 claims

Rasagiline Mesylate362 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$130

Payment records

By payment type

Food and Beverage$130

Top paying entities

Food and Beverage$130

REFERRAL NETWORK

Where Matthew 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). 46 inbound referrers · 93 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
SUTTER EAST BAY HOSPITALS	196	698
Kathryn Klima Diagnostic Radiology · Oakland, CA	80	254
RICH, PHILIP	77	309
Sangeeta Gambhir Diagnostic Radiology · Walnut Creek, CA	48	187
Brian Richardson Neurology · Berkeley, CA	41	338
Linda Gordon Diagnostic Radiology · San Jose, CA	37	99
Eric Dovichi Diagnostic Radiology · Walnut Creek, CA	36	117
Phillip Wong Diagnostic Radiology · Menlo Park, CA	36	156
Bradley Wrubel Neurology · Berkeley, CA	32	225
Robert Kim Diagnostic Radiology · Walnut Creek, CA	32	137
Erik Gaensler Diagnostic Radiology · Walnut Creek, CA	31	106
Ying Fung Diagnostic Radiology · Walnut Creek, CA	30	80

Refers patients to

Outbound — where patients go next

Physician	Patients	Visits
SUTTER EAST BAY HOSPITALS	110	327
Protransport 1 Ambulance Service Provider · Rohnert Park, CA	100	349
SUTTER MEDICAL CENTER CASTRO VALLEY	90	204
SUTTER EAST BAY HOSPITALS	88	185
Laboratory Corporation Of America Clinical Laboratory · San Diego, CA	73	163
Joseph Mersol Diagnostic Radiology · Walnut Creek, CA	61	160
Unilab Corporation Clinical Laboratory · Sacramento, CA	53	130
RICH, PHILIP	44	110
Lynn Jehle Nurse Practitioner · Berkeley, CA	42	147
NPI 1245299643	41	247
Scott Lipson Diagnostic Radiology · Walnut Creek, CA	41	89
SUTTER EAST BAY HOSPITALS	39	98

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