Mary C. Agne, M.D.
Family Medicine Physician · Belleville, IL
Mary C. Agne, M.D. is a family medicine physician with a practice address in Belleville, Illinois, and NPI 1326147935, issued on Sep 21, 2006. Check the license (Illinois 036083251, as entered in NPPES) on the Illinois Department of Financial and Professional Regulation; the Medicare figures below come from public CMS files.
- Name
- Mary C. Agne
- Credential
- M.D.
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- 036083251 IL
Self-reported in NPPES; status is on the state search - Practice location
- 2900 Frank Scott Pkwy W Ste 980, Belleville, IL 62223
- Phone
- (618) 234-9200
- Enumerated
- Sep 21, 2006
- Record last updated
- Mar 26, 2021 (not updated in 5 years: call before relying on the address or phone)
- Fax
- (618) 234-3940
- Medicaid ID
- 036083251 IL
- Medicare enrollment
- Enrolled (PECOS I20101221000581); accepts Medicare assignment
- Medical or professional school
- Saint Louis University School Of Medicine, 1988
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 6,215 in Illinois → Look up another NPI →
Also registered at 2900 Frank Scott Pkwy W Ste 980
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Carrie Parent, PA-CPhysician Assistant1841391125
- Brooke Sisk, PA-CPhysician Assistant1649891995
Verify Mary C. Agne 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 036083251Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
2.7 times the Medicare Part D claims of the average family medicine physician in 2024
9,665 Medicare Part D claims for 559 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 12% of claims. 432 claims were for opioids.
Most prescribed
- Atorvastatin Calcium516 claims
- Levothyroxine Sodium440 claims
- Rosuvastatin Calcium326 claims
- Amlodipine Besylate305 claims
- Metoprolol Succinate258 claims
- Omeprazole231 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.
Industry payments in 2024: $213.53
12 payments; by number, the most common kind was food and beverage; the largest payer was Novo Nordisk Inc. The 55,478 providers of this specialty with any payment received $902.55 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through one group practice
- Southern Illinois Health Care Foundation IncBelleville, IL
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Mary C. Agne among 6,215 family medicine physician records in Illinois
Mary C. Agne, 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
- Graduated1988 · median 2006 among the 3,714 with a school on file
- Record last updated2021 · 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).
36 family medicine physician records list a practice address in Belleville
They are 36 of the 1,404 NPPES records with a practice address in Belleville, and 6,215 family medicine physician records in Illinois.
All 6,215 in Illinois → Every provider in Belleville → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Donald Buser, MDBelleville, IL 622231548531320
- David Lebeau, MDBelleville, IL 622231982707857
- Adele Roth, M.D.Belleville, IL 622231750480356
- Donald Adams, M.D.Belleville, IL 622211508842352
- Hattie Alexander, D.O.Scott Afb, IL 622251275795270
- Trevor Brue, DOScott Afb, IL 622251265920326
- Jessica Colanese, MDScott Afb, IL 622251720341761
- Emily Dahm, MDShiloh, IL 622211326624024
Common questions
What is Mary C. Agne, M.D.'s NPI number?
Mary C. Agne, M.D.'s National Provider Identifier (NPI) is 1326147935, issued on Sep 21, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Mary C. Agne, M.D. located?
The NPPES record lists a practice address at 2900 Frank Scott Pkwy W Ste 980, Belleville, IL, 62223. Phone: (618) 234-9200. Providers update this record themselves, so call before visiting.
How can I verify Mary C. Agne, M.D.'s license?
NPPES lists Illinois license number 036083251, 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 Mary C. Agne, M.D. prescribe under Medicare Part D?
In 2024, Mary C. Agne, M.D. had 9,665 Medicare Part D claims for 559 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.