Mark M. Widloski, DDS
Oral and Maxillofacial Surgery (Dentist) · Maryville, TN
Mark M. Widloski, DDS is an oral and maxillofacial surgery (dentist) with a practice address in Maryville, Tennessee, and NPI 1285631135, issued on Jul 7, 2005. Check the license (Tennessee DS4711, as entered in NPPES) with the Tennessee board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Mark M. Widloski
- Credential
- DDS
- Primary taxonomy
- Oral and Maxillofacial Surgery (Dentist) 1223S0112X
- License number
- DS4711 TN
Self-reported in NPPES; status is on the state search - Practice location
- 1505 E Lamar Alexander Pkwy, Maryville, TN 37804
- Phone
- (865) 983-8630
- Enumerated
- Jul 7, 2005
- Record last updated
- Oct 10, 2011 (not updated in 15 years: call before relying on the address or phone)
- Fax
- (865) 983-3616
- Medicaid ID
- 3225440 TN
- Medicare enrollment
- Enrolled (PECOS I20100525000036); accepts Medicare assignment
- Medical or professional school
- Medical College Of Wisconsin, 1986
- Entity
- Type 1 · individual
8 nearest oral and maxillofacial surgery (dentist) records → All 184 in Tennessee → Look up another NPI →
Also registered at 1505 E Lamar Alexander Pkwy
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Brock Evans, DMDOral and Maxillofacial Surgery (Dentist)1073785010
- James Mann, DDSOral and Maxillofacial Surgery (Dentist)1639176399
- Troy Trondson, DDS, MDOral and Maxillofacial Surgery (Dentist)1093925497
- Wayne Witt, DDSOral and Maxillofacial Surgery (Dentist)1295732402
Verify Mark M. Widloski in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Tennessee board licenses this profession
Search for license DS4711Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
2.6 times the Medicare Part D claims of the average oral and maxillofacial surgery (dentist) in 2024
1,043 Medicare Part D claims for 459 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. 356 claims were for opioids.
Most prescribed
- Chlorhexidine Gluconate442 claims
- Hydrocodone-Acetaminophen308 claims
- Amoxicillin151 claims
- Ibuprofen29 claims
- Acetaminophen-Codeine28 claims
- Clindamycin Hcl27 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
- East Tennessee Oral And Maxillofacial Surgery, PCMaryville, TN
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Mark M. Widloski among 184 oral and maxillofacial surgery (dentist) records in Tennessee
Mark M. Widloski, DDS is one of 184 oral and maxillofacial surgery (dentist) records with a practice address in Tennessee. 76% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2005, is newer than 0% of them.
- NPI issued2005 · 0% of these records are older, 71% newer
- In a Medicare fileYes · 76% of these records are
- In the CMS Doctors and Clinicians fileYes · 13% of these records are
- Graduated1986 · median 2008 among the 23 with a school on file
- Record last updated2011 · 68% 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 Tennessee 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 Tennessee
There are 184 oral and maxillofacial surgery (dentist) records in Tennessee.
All 184 in Tennessee → Every provider in Maryville → Oral and Maxillofacial Surgery (Dentist) nationwide →
The 8 oral and maxillofacial surgery (dentist) records with the nearest ZIP codes
- Brock Evans, DMDMaryville, TN 378041073785010
- Jason Kennedy, D.M.D.Maryville, TN 378041518151935
- James Mann, DDSMaryville, TN 378041639176399
- Timothy McConnell, DDSMaryville, TN 378041821071341
- Troy Napier, DMDMaryville, TN 378041689657108
- Garren Petree, DDSMaryville, TN 378041487941605
- Charles Shanks, D.D.S.Maryville, TN 378041558359695
- Troy Trondson, DDS, MDMaryville, TN 378041093925497
Common questions
What is Mark M. Widloski, DDS's NPI number?
Mark M. Widloski, DDS's National Provider Identifier (NPI) is 1285631135, issued on Jul 7, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Mark M. Widloski, DDS located?
The NPPES record lists a practice address at 1505 E Lamar Alexander Pkwy, Maryville, TN, 37804. Phone: (865) 983-8630. Providers update this record themselves, so call before visiting.
How can I verify Mark M. Widloski, DDS's license?
NPPES lists Tennessee license number DS4711, as entered by the provider. Search the Tennessee board that licenses this profession; the NPPES record confirms identity only.
How much does Mark M. Widloski, DDS prescribe under Medicare Part D?
In 2024, Mark M. Widloski, DDS had 1,043 Medicare Part D claims for 459 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.