Thomas W. Fonner, DMD
Oral and Maxillofacial Surgery (Dentist) · Effingham, IL
Thomas W. Fonner, DMD is an oral and maxillofacial surgery (dentist) with a practice address in Effingham, Illinois, and NPI 1205907581, issued on Nov 10, 2006. Check the license (Illinois 019-024942, as entered in NPPES) with the Illinois board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Thomas W. Fonner
- Credential
- DMD
- Primary taxonomy
- Oral and Maxillofacial Surgery (Dentist) 1223S0112X
- License number
- 019-024942 IL
Self-reported in NPPES; status is on the state search - Practice location
- 100 Greenview Dr Ste B, Effingham, IL 62401
- Phone
- (217) 540-5348
- Enumerated
- Nov 10, 2006
- Record last updated
- Apr 4, 2018 (not updated in 8 years: call before relying on the address or phone)
- Fax
- (217) 540-5360
- Medicaid ID
- 1014426 IL
- Medicare enrollment
- Enrolled (PECOS I20070116000508); accepts Medicare assignment
- Medical or professional school
- Southern Illinois Univ School Of Dental Medicine, 1995
- Entity
- Type 1 · individual
8 nearest oral and maxillofacial surgery (dentist) records → All 322 in Illinois → Look up another NPI →
Verify Thomas W. Fonner in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Illinois board licenses this profession
Search for license 019-024942Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
28% fewer Medicare Part D claims than the average oral and maxillofacial surgery (dentist) in 2024
293 Medicare Part D claims for 143 beneficiaries, against an average of 406 among the 5,870 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims. 16 claims were for opioids.
Most prescribed
- Penicillin V Potassium81 claims
- Amoxicillin62 claims
- Clindamycin Hcl33 claims
- Lorazepam21 claims
- Ondansetron Hcl18 claims
- Chlorhexidine Gluconate16 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.
Thomas W. Fonner among 322 oral and maxillofacial surgery (dentist) records in Illinois
Thomas W. Fonner, DMD is one of 322 oral and maxillofacial surgery (dentist) records with a practice address in Illinois. 70% 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 8% of them.
- NPI issued2006 · 8% of these records are older, 56% newer
- In a Medicare fileYes · 70% of these records are
- In the CMS Doctors and Clinicians fileYes · 10% of these records are
- Graduated1995 · median 2001 among the 33 with a school on file
- Record last updated2018 · 65% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 1223S0112X and a Illinois practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Oral and Maxillofacial Surgery (Dentist) providers in Illinois
There are 322 oral and maxillofacial surgery (dentist) records in Illinois.
All 322 in Illinois → Every provider in Effingham → Oral and Maxillofacial Surgery (Dentist) nationwide →
The 8 oral and maxillofacial surgery (dentist) records with the nearest ZIP codes
- Jay Swanson, D.D.S.,M.D.Effingham, IL 624011811166614
- Coletta Miller, D.D.S.Quincy, IL 623051760488514
- Daniel Riggs, D.D.S., M.D.Quincy, IL 623051548341191
- Erin Sheffield, D.D.S.Quincy, IL 623051013144328
- Dale Shahan, D.D.S.Quincy, IL 623011326372574
- Carl Jurgens, DDSDecatur, IL 625221215011713
- Alan Jurgens, DDSDecatur, IL 625221467522466
- Randy Kneezel, DMDDecatur, IL 625221740371905
Common questions
What is Thomas W. Fonner, DMD's NPI number?
Thomas W. Fonner, DMD's National Provider Identifier (NPI) is 1205907581, issued on Nov 10, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Thomas W. Fonner, DMD located?
The NPPES record lists a practice address at 100 Greenview Dr Ste B, Effingham, IL, 62401. Phone: (217) 540-5348. Providers update this record themselves, so call before visiting.
How can I verify Thomas W. Fonner, DMD's license?
NPPES lists Illinois license number 019-024942, as entered by the provider. Search the Illinois board that licenses this profession; the NPPES record confirms identity only.
How much does Thomas W. Fonner, DMD prescribe under Medicare Part D?
In 2024, Thomas W. Fonner, DMD had 293 Medicare Part D claims for 143 beneficiaries; the average among oral and maxillofacial surgery (dentist) prescribers was 406. 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.