Denis Chagnon, M.D.
Family Medicine Physician · Lake Placid, NY
Denis Chagnon, M.D. is a family medicine physician with a practice address in Lake Placid, New York, and NPI 1831288216, issued on Oct 12, 2006. Check the license (New York 116548, as entered in NPPES) on the NYS Education Department, Office of the Professions; the Medicare figures below come from public CMS files.
- Name
- Denis Chagnon
- Credential
- M.D.
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- 116548 NY
Self-reported in NPPES; status is on the state search - Practice location
- 1927 Saranac Ave, Lake Placid, NY 12946
- Phone
- (518) 523-7575
- Enumerated
- Oct 12, 2006
- Record last updated
- May 2, 2013 (not updated in 13 years: call before relying on the address or phone)
- Medicaid ID
- 00544725 NY
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 6,417 in New York → Look up another NPI →
Also registered at 1927 Saranac Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Karen Cooper, M.D.Internal Medicine Physician1780632869
- Dorit Gaedtke, MDInternal Medicine Physician1740254069
- Michael Pond, MDEmergency Medicine Physician1962472514
- Joel Stretch, RPA-CPhysician Assistant1861577850
Verify Denis Chagnon in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersNYS Education Department, Office of the Professions
Search for license 116548Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
99% fewer Medicare Part D claims than the average family medicine physician in 2024
20 Medicare Part D claims, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D.
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
Denis Chagnon among 6,417 family medicine physician records in New York
Denis Chagnon, M.D. is one of 6,417 family medicine physician records with a practice address in New York. 81% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 9% of them.
- NPI issued2006 · 9% of these records are older, 58% newer
- In a Medicare fileYes · 81% of these records are
- In the CMS Doctors and Clinicians fileNo · 65% of these records are
- Record last updated2013 · 58% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207Q00000X and a New York practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
6 family medicine physician records list a practice address in Lake Placid
They are 6 of the 101 NPPES records with a practice address in Lake Placid, and 6,417 family medicine physician records in New York.
All 6,417 in New York → Every provider in Lake Placid → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Elizabeth Bartos, M.D.Lake Placid, NY 129461942353255
- Christopher Hyson, M.D.Lake Placid, NY 129461912050238
- Karen Kan, M.D.Lake Placid, NY 129461194937524
- Woods McCahill, M.D.Lake Placid, NY 129461205963451
- Sarah Thompson, MDLake Placid, NY 129461063767408
- Debra Clark, M.D.Keeseville, NY 129441962473397
- Gerald Cahill, MDPCMalone, NY 129531033292586
- Brian Connolly, MDMalone, NY 129531497110688
Common questions
What is Denis Chagnon, M.D.'s NPI number?
Denis Chagnon, M.D.'s National Provider Identifier (NPI) is 1831288216, issued on Oct 12, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Denis Chagnon, M.D. located?
The NPPES record lists a practice address at 1927 Saranac Ave, Lake Placid, NY, 12946. Phone: (518) 523-7575. Providers update this record themselves, so call before visiting.
How can I verify Denis Chagnon, M.D.'s license?
NPPES lists New York license number 116548, as entered by the provider. Search the NYS Education Department, Office of the Professions at https://www.op.nysed.gov/services/verifications/online-verification-searches. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Denis Chagnon, M.D. prescribe under Medicare Part D?
In 2024, Denis Chagnon, M.D. had 20 Medicare Part D claims; the average among family medicine physician prescribers was 3,544. Part D covers Medicare prescriptions 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.