Chantelle Dufresne, D.O.
Emergency Medicine Physician · Port St Lucie, FL
Chantelle Dufresne, D.O. is an emergency medicine physician with a practice address in Port St Lucie, Florida, and NPI 1083966808, issued on Oct 3, 2012. Check the license (Florida UO 2986, as entered in NPPES) on the Florida health license search; the Medicare figures below come from public CMS files.
- Name
- Chantelle Dufresne
- Credential
- D.O.
- Primary taxonomy
- Emergency Medicine Physician 207P00000X
- License number
- UO 2986 FL
Self-reported in NPPES; status is on the state search - Practice location
- 1800 SE Tiffany Ave, Port St Lucie, FL 34952
- Phone
- (772) 335-4000
- Enumerated
- Oct 3, 2012
- Record last updated
- May 28, 2013 (not updated in 13 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20160725000355); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest emergency medicine physician records → All 4,034 in Florida → Look up another NPI →
Also registered at 1800 SE Tiffany Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Daniel Acevedo, MDStudent in an Organized Health Care Education/Training Program1205637394
- Thomas Adams, D.O.Emergency Medicine Physician1659756120
- Tatiana Alvarado, MDStudent in an Organized Health Care Education/Training Program1134821978
- Roxanne Anderson, M.D.Hospitalist Physician1235459207
- Kathryn Andrews, ARNPNurse Practitioner1417977364
- Vernon Atreidis, MDEmergency Medicine Physician1457304370
Verify Chantelle Dufresne in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersFlorida health license search
Search for license UO 2986Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
59% more Medicare Part D claims than the average emergency medicine physician in 2024
360 Medicare Part D claims for 239 beneficiaries, against an average of 226 among the 54,106 providers of this specialty who prescribed in Part D. Brand-name drugs were 8% of claims. 35 claims were for opioids.
Most prescribed
- Cephalexin44 claims
- Prednisone36 claims
- Oxycodone-Acetaminophen33 claims
- Sulfamethoxazole-Trimethoprim28 claims
- Methylprednisolone18 claims
- Amoxicillin16 claims
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.
Bills Medicare through one group practice
- Paragon Contracting Services LLCWest Palm Bch, FL
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Chantelle Dufresne among 4,034 emergency medicine physician records in Florida
Chantelle Dufresne, D.O. is one of 4,034 emergency medicine physician records with a practice address in Florida. 84% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2012, is newer than 57% of them.
- NPI issued2012 · 57% of these records are older, 39% newer
- In a Medicare fileYes · 84% of these records are
- In the CMS Doctors and Clinicians fileYes · 55% of these records are
- Graduated2012 · median 2013 among the 2,199 with a school on file
- Record last updated2013 · 56% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207P00000X and a Florida practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
35 emergency medicine physician records list a practice address in Port St Lucie
They are 35 of the 2,403 NPPES records with a practice address in Port St Lucie, and 4,034 emergency medicine physician records in Florida.
All 4,034 in Florida → Every provider in Port St Lucie → Emergency Medicine Physician nationwide →
The 8 emergency medicine physician records with the nearest ZIP codes
- Vernon Atreidis, MDPort St Lucie, FL 349521457304370
- Joseph Cariello, MDPort St Lucie, FL 349521124075197
- John Collins, D.O,Port St Lucie, FL 349521275802787
- Nathan Coverman, D.O.Port St Lucie, FL 349521598033458
- Michael Demasi, M.D.Port St Lucie, FL 349521306832530
- John Groh, D.O.Port Saint Lucie, FL 349521114296548
- David Hotwagner, D.O.Port St Lucie, FL 349521962787937
- Karen Jenkins, MDPort St Lucie, FL 349521497708507
Common questions
What is Chantelle Dufresne, D.O.'s NPI number?
Chantelle Dufresne, D.O.'s National Provider Identifier (NPI) is 1083966808, issued on Oct 3, 2012. An NPI identifies a provider in billing; it is not a license.
Where is Chantelle Dufresne, D.O. located?
The NPPES record lists a practice address at 1800 SE Tiffany Ave, Port St Lucie, FL, 34952. Phone: (772) 335-4000. Providers update this record themselves, so call before visiting.
How can I verify Chantelle Dufresne, D.O.'s license?
NPPES lists Florida license number UO 2986, as entered by the provider. Search the Florida health license search at https://mqa-internet.doh.state.fl.us/mqasearchservices/healthcareproviders. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Chantelle Dufresne, D.O. prescribe under Medicare Part D?
In 2024, Chantelle Dufresne, D.O. had 360 Medicare Part D claims for 239 beneficiaries; the average among emergency medicine physician prescribers was 226. 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.