Sylvia S. Chatroux, M.D.
Family Medicine Physician · Ashland, OR
Sylvia S. Chatroux, M.D. is a family medicine physician with a practice address in Ashland, Oregon, and NPI 1578510707, issued on May 31, 2006. Check the license (Oregon MD17058, as entered in NPPES) on the Oregon Medical Board; the Medicare figures below come from public CMS files.
- Name
- Sylvia S. Chatroux
- Credential
- M.D.
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- MD17058 OR
Self-reported in NPPES; status is on the state search - Practice location
- 400 W Hersey St #1, Ashland, OR 97520
- Phone
- (541) 482-7047
- Enumerated
- May 31, 2006
- Record last updated
- Jul 28, 2010 (not updated in 16 years: call before relying on the address or phone)
- Fax
- (541) 552-1009
- Medicaid ID
- 027842 OR
- Medicare enrollment
- Enrolled (PECOS I20060411000119); accepts Medicare assignment
- Medical or professional school
- State University Of New York At Stony Brook, School Of Medicine, 1987
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 2,847 in Oregon → Look up another NPI →
Verify Sylvia S. Chatroux in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersOregon Medical Board
Search for license MD17058Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
60% fewer Medicare Part D claims than the average family medicine physician in 2024
1,433 Medicare Part D claims for 271 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 5% of claims. 96 claims were for opioids.
Most prescribed
- Levothyroxine Sodium179 claims
- Hydrocodone-Acetaminophen68 claims
- Amlodipine Besylate54 claims
- Alprazolam47 claims
- Losartan Potassium45 claims
- Hydrochlorothiazide40 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
- Sylvia Seroussi Chatroux MD PCAshland, OR
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Sylvia S. Chatroux among 2,847 family medicine physician records in Oregon
Sylvia S. Chatroux, M.D. is one of 2,847 family medicine physician records with a practice address in Oregon. 75% 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, 53% newer
- In a Medicare fileYes · 75% of these records are
- In the CMS Doctors and Clinicians fileYes · 59% of these records are
- Graduated1987 · median 2009 among the 1,671 with a school on file
- Record last updated2010 · 57% 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 Oregon practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
33 family medicine physician records list a practice address in Ashland
They are 33 of the 949 NPPES records with a practice address in Ashland, and 2,847 family medicine physician records in Oregon.
All 2,847 in Oregon → Every provider in Ashland → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Alan Campbell, MDAshland, OR 975201417911033
- David Candelaria, M.D.Ashland, OR 975201033112271
- Lindy Dugan, M.D.Ashland, OR 975201851360002
- Bruce Johnson, MDAshland, OR 975201922111384
- Kevin Lee, DOAshland, OR 975201356367213
- Richard Morris, MDAshland, OR 975201306953476
- Linda Niehaus, MDAshland, OR 975201457329609
- Robin Rose, MDAshland, OR 975201508837105
Common questions
What is Sylvia S. Chatroux, M.D.'s NPI number?
Sylvia S. Chatroux, M.D.'s National Provider Identifier (NPI) is 1578510707, issued on May 31, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Sylvia S. Chatroux, M.D. located?
The NPPES record lists a practice address at 400 W Hersey St #1, Ashland, OR, 97520. Phone: (541) 482-7047. Providers update this record themselves, so call before visiting.
How can I verify Sylvia S. Chatroux, M.D.'s license?
NPPES lists Oregon license number MD17058, as entered by the provider. Search the Oregon Medical Board at https://www.oregon.gov/OMB/Pages/default.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Sylvia S. Chatroux, M.D. prescribe under Medicare Part D?
In 2024, Sylvia S. Chatroux, M.D. had 1,433 Medicare Part D claims for 271 beneficiaries; 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.