What is Claudia Chaves's specialty?

Claudia Chaves (NPI 1740241736) is a Medicare-billing provider whose primary specialty is Neurology in Newton, MA.

Where does Claudia Chaves practice?

Claudia Chaves practices in Newton, MA, based on the location reported in the CMS Medicare provider datasets for NPI 1740241736.

How much does Medicare pay Claudia Chaves?

Claudia Chaves (NPI 1740241736) received approximately $111K in total Medicare Part B payments, serving 586 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1740241736

Claudia ChavesM.D.

NeurologyNewton, MAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

760

Unique beneficiaries

—

Total services

874

Distinct HCPCS

Medicare payment

$110K

Peer benchmark

Total Medicare services vs. 680 Neurology providers in MA — top quintile (cohort median 409).

PRESCRIBING · PART D · 2024

Total Rx claims

1,205

Beneficiaries

—

Total drug cost

$203K

Distinct drugs

Brand share

32.7%

Top prescribed drugs

Donepezil Hcl185 claims

Gabapentin183 claims

Carbidopa/Levodopa155 claims

Clopidogrel Bisulfate77 claims

Memantine Hcl75 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2025

No data available for this provider in 2025.

REFERRAL NETWORK

Where Claudia Chaves'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). 9 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
GEYER, CARL	28	69
Sami Erbay Diagnostic Radiology · Worcester, MA	23	48
Philip Kousoubris Diagnostic Radiology · Eden Prairie, MN	21	38
Grace Lee Diagnostic Radiology · Burlington, MA	19	46
HILDENBRAND, PETER	18	38
Juan Small Diagnostic Radiology · Burlington, MA	14	28
Christine Winger Internal Medicine · Lexington, MA	13	32
Armstrong Ambulance Service Ambulance Service Provider · Arlington, MA	12	25
Anita Uppin Diagnostic Radiology · Burlington, MA	11	29

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

Healthparse Signals

Monitor this provider for changes — dated NPI change events