What is David Gagne's specialty?

David Gagne (NPI 1609085638) is a Medicare-billing provider whose primary specialty is Certified Registered Nurse Anesthetist (CRNA) in Westwood, MA.

Where does David Gagne practice?

David Gagne practices in Westwood, MA, based on the location reported in the CMS Medicare provider datasets for NPI 1609085638.

How much does Medicare pay David Gagne?

David Gagne (NPI 1609085638) received approximately $17K in total Medicare Part B payments, serving 97 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1609085638

David GagneCRNA

Certified Registered Nurse Anesthetist (CRNA)Westwood, MAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

Unique beneficiaries

—

Total services

Distinct HCPCS

Medicare payment

$5K

Peer benchmark

Total Medicare services vs. 1,019 Certified Registered Nurse Anesthetist (CRNA) providers in MA — below median (cohort median 159).

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 · 2025

No data available for this provider in 2025.

REFERRAL NETWORK

Where David Gagne'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). 11 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Charles Eastwood Anesthesiology · Manchester, NH	41	56
JOSELOW, WANE	26	32
Elliot 1 Day Surgery Center Ambulatory Surgical Center · Manchester, NH	26	35
GINSBERG, MARTIN	22	23
Alan Mekler Anesthesiology · Manchester, NH	19	32
Robert Sprague Diagnostic Radiology · Bedford, NH	18	23
MARY HITCHCOCK MEMORIAL HOSPITAL	15	27
Myles Keroack Gastroenterology · Eau Claire, WI	13	26
Heather Crowley Pathology · Manchester, NH	12	13
David Fontaine Diagnostic Radiology · Bedford, NH	12	15
Patrick Hickle Cardiology · Manchester, NH	11	27

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