What is Cordelia Nason's specialty?

Cordelia Nason (NPI 1477679645) is a Medicare-billing provider whose primary specialty is Anesthesiology in Winchester, MA.

Where does Cordelia Nason practice?

Cordelia Nason practices in Winchester, MA, based on the location reported in the CMS Medicare provider datasets for NPI 1477679645.

How much does Medicare pay Cordelia Nason?

Cordelia Nason (NPI 1477679645) received approximately $17K in total Medicare Part B payments, serving 77 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1477679645

Cordelia NasonM.D.

PRACTICENSRA IIISee all providers at this practice →

AnesthesiologyWinchester, MAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

Unique beneficiaries

—

Total services

Distinct HCPCS

Medicare payment

$10K

Peer benchmark

Total Medicare services vs. 1,419 Anesthesiology providers in MA — bottom quintile (cohort median 245).

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 Cordelia Nason'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 · 5 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Anthony Martyniak Pathology · Winchester, MA	34	41
Peter Azar Internal Medicine · Woburn, MA	22	26
Sumita Gokhale Pathology · Cambridge, MA	21	28
Khether Raby Cardiology · Stoneham, MA	18	19
FORTUNATO, ROBERT	15	18
Kristina Lane Certified Registered Nurse Anesthetist (CRNA) · Winchester, MA	12	12
Mark Zuckerman Pathology · Winchester, MA	11	11
CAMPBELL, BRIAN	11	11
Shilpa Pandey Diagnostic Radiology · Woburn, MA	11	13

Refers patients to

Outbound — where patients go next

Physician	Patients	Visits
WINCHESTER HOSPITAL	89	142
WINCHESTER HOSPITAL	26	26
Philip Steeves Diagnostic Radiology · Worcester, MA	16	17
Michael Fehm Orthopedic Surgery · Woburn, MA	12	43
Haldon Bryer Diagnostic Radiology · Woburn, MA	11	13

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