DAVID M GAGNE CRNA
NPI 1609085638
Nurse Anesthetist, Certified Registered in Westwood, MA
About David M Gagne Crna NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DAVID M GAGNE CRNA (NPI 1609085638) is an individual nurse anesthetist, certified registered in Westwood, Massachusetts, licensed in Massachusetts (252638) and active in the NPI registry since May 2007. He is enrolled in Medicare PECOS, is affiliated with Elliot Hospital, and maintains a secondary practice location in North Conway.
NPPES Registry Identity
Specialties & Licenses 2
Secondary Practice Location 1
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
David M Gagne Crna is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.
Medicare Billing Reassignments
4Medicare enrollment records show David Gagne reassigns Medicare billing to 4 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Nashua, NH 03060
- Reassigned Medicare billing, New Hampshire enrollment
- 132 clinicians in this Medicare group
Manchester, NH 03103
- Reassigned Medicare billing, New Hampshire enrollment
- 278 clinicians in this Medicare group
Manchester, NH 03102
- Reassigned Medicare billing, New Hampshire enrollment
- 189 clinicians in this Medicare group
Portsmouth, NH 03801
- Reassigned Medicare billing, New Hampshire enrollment
- 58 clinicians in this Medicare group
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Areas of Expertise CMS Part B claims 2
Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.
Hospital Affiliations CMS Care Compare
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Elliot Hospital
Acute Care Hospitals · Manchester, NHPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 02090 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Other Providers at the Same Location NPPES 11
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
WESTWOOD, MA 02090
WESTWOOD, MA 02090
WESTWOOD, MA 02090
WESTWOOD, MA 02090
WESTWOOD, MA 02090
WESTWOOD, MA 02090
WESTWOOD, MA 02090
Frequently Asked Questions NPPES & CMS
Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.
What is David Gagne's NPI number?
The NPI number for David Gagne is 1609085638. It was assigned to this individual provider in the NPPES registry on May 22, 2007.
Where is David Gagne located?
David Gagne practices at 690 Canton Street Suite 325, Westwood, MA 02090. The listed phone number is (781) 407-7713.
What is David Gagne's specialty?
The primary specialty registered for this NPI is Nurse Anesthetist, Certified Registered with taxonomy code 367500000X.
Is David Gagne enrolled in Medicare?
Yes. David Gagne is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.
Which organizations bill Medicare for David Gagne's services?
According to the CMS Revalidation Reassignment List (October 2026 release), David Gagne reassigns Medicare benefits to 4 organizations: North American Partners In Anesthesia New Hampshire LLP (Nashua, NH), Amoskeag Anesthesia, PLLC (Manchester, NH), Anesthesia Care Group PC (Manchester, NH) and Portsmouth Anesthesia Associates PA (Portsmouth, NH). Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for David Gagne's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does David Gagne accept?
Health plans from WellSense Health Plan list David Gagne as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.
Is David Gagne affiliated with any hospitals?
According to CMS data, David Gagne is affiliated with Elliot Hospital.
When was this NPI record last updated?
The NPPES record for David Gagne was last updated on February 6, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.
# David M Gagne, CRNA · NPI 1609085638
Nurse Anesthetist, Certified Registered physician in Westwood, Massachusetts. Individual provider, active in the CMS NPPES registry since May 22, 2007.
## Identity
- **NPI:** 1609085638 (Entity type: Individual)
- **Enumerated:** May 22, 2007
- **Primary specialty:** Nurse Anesthetist, Certified Registered · taxonomy 367500000X
- **State license:** 252638 (Massachusetts)
- **Sole proprietor:** No
## Practice location
- **Address:** 690 CANTON STREET, SUITE 325, Westwood, MA 02090-2329
- **Phone:** (781) 407-7713 · **Fax:** (781) 407-0998
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging
- **Bills Medicare through:** 4 organizations under Medicare reassignment (form CMS-855R): North American Partners In Anesthesia New Hampshire LLP (NPI 1306838701, Nashua, NH); Amoskeag Anesthesia, PLLC (NPI 1104883511, Manchester, NH); Anesthesia Care Group PC (NPI 1629074224, Manchester, NH); Portsmouth Anesthesia Associates PA (NPI 1568584290, Portsmouth, NH) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2007
## Record status
- **NPPES last updated:** February 6, 2023
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Source: [NPI Profile](https://npiprofile.com/npi/1609085638) · Data from the CMS NPPES public registry.