Joellen Sedlack Channon, M.D.
Emergency Medicine Physician · Woodstock, IL
Joellen Sedlack Channon, M.D. is an emergency medicine physician with a practice address in Woodstock, Illinois, and NPI 1952531139, issued on Jul 22, 2009. Check the license (Illinois 036.129365, as entered in NPPES) on the Illinois Department of Financial and Professional Regulation; the Medicare figures below come from public CMS files.
- Name
- Joellen Sedlack Channon
- Credential
- M.D.
- Primary taxonomy
- Emergency Medicine Physician 207P00000X
- License number
- 036.129365 IL
Self-reported in NPPES; status is on the state search - Practice location
- 3707 Doty RD # Mob2, Woodstock, IL 60098
- Phone
- (815) 338-6600
- Enumerated
- Jul 22, 2009
- Record last updated
- Jul 21, 2022
- Medicare enrollment
- Enrolled (PECOS I20120820001152); accepts Medicare assignment
- Medical or professional school
- University Of Illinois College Of Med (Chi/Peor/Rock/Chm-Urb), 2009
- Entity
- Type 1 · individual
8 nearest emergency medicine physician records → All 3,291 in Illinois → Look up another NPI →
Verify Joellen Sedlack Channon in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersIllinois Department of Financial and Professional Regulation
Search for license 036.129365Check 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% fewer Medicare Part D claims than the average emergency medicine physician in 2024
93 Medicare Part D claims for 72 beneficiaries, against an average of 226 among the 54,106 providers of this specialty who prescribed in Part D.
Most prescribed
- Cephalexin22 claims
- Amoxicillin-Clavulanate Potass13 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.
The MIPS final score for 2023 (Medicare payment program): 94.1 of 100
The Merit-based Incentive Payment System score is reported for this clinician. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023; category weights for 2023 (qpp.cms.gov).
Bills Medicare through one group practice
- Northwestern Medical Faculty FoundationHuntley, IL
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Joellen Sedlack Channon among 3,291 emergency medicine physician records in Illinois
Joellen Sedlack Channon, M.D. is one of 3,291 emergency medicine physician records with a practice address in Illinois. 80% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2009, is newer than 44% of them.
- NPI issued2009 · 44% of these records are older, 53% newer
- In a Medicare fileYes · 80% of these records are
- In the CMS Doctors and Clinicians fileYes · 57% of these records are
- Graduated2009 · median 2012 among the 1,867 with a school on file
- Record last updated2022 · 47% 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 Illinois practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
9 emergency medicine physician records list a practice address in Woodstock
They are 9 of the 511 NPPES records with a practice address in Woodstock, and 3,291 emergency medicine physician records in Illinois.
All 3,291 in Illinois → Every provider in Woodstock → Emergency Medicine Physician nationwide →
The 8 emergency medicine physician records with the nearest ZIP codes
- Apiwat Ford, DOWoodstock, IL 600981053319822
- Lela Iduna, M.D.Woodstock, IL 600981457487597
- Iftikhar Khan, MDWoodstock, IL 600981679510986
- Brian Kostuk, D.O.Woodstock, IL 600981255560785
- Randhirji Odedra, M.D.Woodstock, IL 600981962613885
- Rebecca Parker, MDWoodstock, IL 600981255373494
- Thomas Peeters, MDWoodstock, IL 600981891794681
- Archana Reddy, MDWoodstock, IL 600981629236047
Common questions
What is Joellen Sedlack Channon, M.D.'s NPI number?
Joellen Sedlack Channon, M.D.'s National Provider Identifier (NPI) is 1952531139, issued on Jul 22, 2009. An NPI identifies a provider in billing; it is not a license.
Where is Joellen Sedlack Channon, M.D. located?
The NPPES record lists a practice address at 3707 Doty RD # Mob2, Woodstock, IL, 60098. Phone: (815) 338-6600. Providers update this record themselves, so call before visiting.
How can I verify Joellen Sedlack Channon, M.D.'s license?
NPPES lists Illinois license number 036.129365, as entered by the provider. Search the Illinois Department of Financial and Professional Regulation at https://idfpr.illinois.gov/checklicense.html. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Joellen Sedlack Channon, M.D. prescribe under Medicare Part D?
In 2024, Joellen Sedlack Channon, M.D. had 93 Medicare Part D claims for 72 beneficiaries; the average among emergency medicine physician prescribers was 226. Part D covers Medicare prescriptions only.
What is Joellen Sedlack Channon, M.D.'s MIPS final score?
The 2023 MIPS final score is 94.1 of 100. The average among 454,083 clinicians with a measured score was 83.5.
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.