Brian W. Dossett, M.D.
Family Medicine Physician · Vandalia, IL
Brian W. Dossett, M.D. is a family medicine physician with a practice address in Vandalia, Illinois, and NPI 1366490815, issued on May 5, 2006. Check the license (Illinois 0360797771, as entered in NPPES) on the Illinois Department of Financial and Professional Regulation; the Medicare figures below come from public CMS files.
- Name
- Brian W. Dossett
- Credential
- M.D.
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- 0360797771 IL
Self-reported in NPPES; status is on the state search - Practice location
- 1029 N 8TH St, Vandalia, IL 62471
- Phone
- (618) 283-4469
- Enumerated
- May 5, 2006
- Record last updated
- Jun 10, 2025
- Fax
- (618) 283-4794
- Medicaid ID
- 036079777 IL
- Medicare enrollment
- Enrolled (PECOS I20081201000144); accepts Medicare assignment
- Medical or professional school
- Southern Illinois University School Of Medicine, 1987
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 6,215 in Illinois → Look up another NPI →
Also registered at 1029 N 8TH St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Barbara Fuessel, F.N.P./R.N.Nurse Practitioner1770950123
- Kimberly Niebrugge, NURSE PRACTITIONERNurse Practitioner1518281757
Verify Brian W. Dossett 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 0360797771Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
2.1 times the Medicare Part D claims of the average family medicine physician in 2024
7,488 Medicare Part D claims for 531 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 9% of claims. 63 claims were for opioids.
Most prescribed
- Lisinopril377 claims
- Atorvastatin Calcium257 claims
- Potassium Chloride235 claims
- Levothyroxine Sodium216 claims
- Gabapentin209 claims
- Amlodipine Besylate199 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): 91.8 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
- Brian W Dossett MD LtdVandalia, IL
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Brian W. Dossett among 6,215 family medicine physician records in Illinois
Brian W. Dossett, M.D. is one of 6,215 family medicine physician records with a practice address in Illinois. 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 2006, is newer than 9% of them.
- NPI issued2006 · 9% of these records are older, 59% newer
- In a Medicare fileYes · 78% of these records are
- In the CMS Doctors and Clinicians fileYes · 60% of these records are
- Graduated1987 · median 2006 among the 3,714 with a school on file
- Record last updated2025 · 54% 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 Illinois practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
4 family medicine physician records list a practice address in Vandalia
They are 4 of the 101 NPPES records with a practice address in Vandalia, and 6,215 family medicine physician records in Illinois.
All 6,215 in Illinois → Every provider in Vandalia → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Robert Butts, MDVandalia, IL 624711245323898
- Carl Castle, DOVandalia, IL 624711255306767
- Richard Funneman, MDVandalia, IL 624711396726121
- Adree Venatta, MDToledo, IL 624681871722751
- Eric Bloemer, MDTeutopolis, IL 624671073742664
- Sarah CouchTeutopolis, IL 624671639745227
- John Merkel, M.D.Teutopolis, IL 624671972563500
- Charles Runde, M.D.Teutopolis, IL 624671760442214
Common questions
What is Brian W. Dossett, M.D.'s NPI number?
Brian W. Dossett, M.D.'s National Provider Identifier (NPI) is 1366490815, issued on May 5, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Brian W. Dossett, M.D. located?
The NPPES record lists a practice address at 1029 N 8TH St, Vandalia, IL, 62471. Phone: (618) 283-4469. Providers update this record themselves, so call before visiting.
How can I verify Brian W. Dossett, M.D.'s license?
NPPES lists Illinois license number 0360797771, 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 Brian W. Dossett, M.D. prescribe under Medicare Part D?
In 2024, Brian W. Dossett, M.D. had 7,488 Medicare Part D claims for 531 beneficiaries; the average among family medicine physician prescribers was 3,544. Part D covers Medicare prescriptions only.
What is Brian W. Dossett, M.D.'s MIPS final score?
The 2023 MIPS final score is 91.8 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.