Reagan Gagnon, PA-C, CAQ-PSY
Physician Assistant · Carlisle, MA
Reagan Gagnon, PA-C, CAQ-PSY is a physician assistant with a practice address in Carlisle, Massachusetts, and NPI 1609299213, issued on Feb 3, 2014. Check the license (Massachusetts PA5561, as entered in NPPES) with the Massachusetts board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Reagan Gagnon
- Credential
- PA-C, CAQ-PSY
- Primary taxonomy
- Physician Assistant 363A00000X
- License numbers
- PA5561 MA
PA1426 ME
3681 NH
Self-reported in NPPES; status is on the state search - Practice location
- 134 East St, Carlisle, MA 01741
- Phone
- (415) 509-4237
- Enumerated
- Feb 3, 2014
- Record last updated
- Jun 30, 2026
- Entity
- Type 1 · individual
8 nearest physician assistant records → All 4,713 in Massachusetts → Look up another NPI →
Verify Reagan Gagnon in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Massachusetts board licenses this profession
Search for license PA5561Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Industry payments in 2024: $114.30
1 payment: food and beverage; the largest payer was Neurocrine Biosciences, Inc. The 64,719 providers of this specialty with any payment received $841.65 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Reagan Gagnon among 4,713 physician assistant records in Massachusetts
Reagan Gagnon, PA-C, CAQ-PSY is one of 4,713 physician assistant records with a practice address in Massachusetts. 78% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2014, is newer than 30% of them.
- NPI issued2014 · 30% of these records are older, 67% newer
- In a Medicare fileYes · 78% of these records are
- In the CMS Doctors and Clinicians fileNo · 68% of these records are
- Record last updated2026 · 38% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363A00000X and a Massachusetts practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
1 physician assistant record lists a practice address in Carlisle
They are 1 of the 37 NPPES records with a practice address in Carlisle, and 4,713 physician assistant records in Massachusetts.
All 4,713 in Massachusetts → Every provider in Carlisle → Physician Assistant nationwide →
The 8 physician assistant records with the nearest ZIP codes
- Patricia Cerreto, PABolton, MA 017401952341919
- Cheri Colantuoni, PA-CConcord, MA 017421912003849
- Kristen Corcoran, PA-CConcord, MA 017421366003865
- Denise Doner, PA-CConcord, MA 017421609358969
- Raquel Donnelly, PA-CConcord, MA 017421689125536
- Robin Grimes, PHYSICIAN ASSISTANTConcord, MA 017421508088543
- Laura Helsing, PA-C, MPAS, MPHConcord, MA 017421760723571
- Mia Henner, PA-CConcord, MA 017421679064372
Common questions
What is Reagan Gagnon, PA-C, CAQ-PSY's NPI number?
Reagan Gagnon, PA-C, CAQ-PSY's National Provider Identifier (NPI) is 1609299213, issued on Feb 3, 2014. An NPI identifies a provider in billing; it is not a license.
Where is Reagan Gagnon, PA-C, CAQ-PSY located?
The NPPES record lists a practice address at 134 East St, Carlisle, MA, 01741. Phone: (415) 509-4237. Providers update this record themselves, so call before visiting.
How can I verify Reagan Gagnon, PA-C, CAQ-PSY's license?
NPPES lists Massachusetts license number PA5561, as entered by the provider. Search the Massachusetts board that licenses this profession; the NPPES record confirms identity only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.