Troy Randall Napier, DMD
Oral and Maxillofacial Surgery (Dentist) · Maryville, TN
Troy Randall Napier, DMD is an oral and maxillofacial surgery (dentist) with a practice address in Maryville, Tennessee, and NPI 1689657108, issued on Nov 29, 2005. Check the license (Tennessee 8172, as entered in NPPES) with the Tennessee board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Troy Randall Napier
- Credential
- DMD
- Primary taxonomy
- Oral and Maxillofacial Surgery (Dentist) 1223S0112X
- License number
- 8172 TN
Self-reported in NPPES; status is on the state search - Practice location
- 1858 Crest RD, Maryville, TN 37804
- Phone
- (865) 977-7110
- Enumerated
- Nov 29, 2005
- Record last updated
- May 7, 2008 (not updated in 18 years: call before relying on the address or phone)
- Fax
- (865) 977-4132
- Entity
- Type 1 · individual
8 nearest oral and maxillofacial surgery (dentist) records → All 184 in Tennessee → Look up another NPI →
Also registered at 1858 Crest RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Jason Kennedy, D.M.D.Oral and Maxillofacial Surgery (Dentist)1518151935
- Timothy McConnell, DDSOral and Maxillofacial Surgery (Dentist)1821071341
- Garren Petree, DDSOral and Maxillofacial Surgery (Dentist)1487941605
Verify Troy Randall Napier in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Tennessee board licenses this profession
Search for license 8172Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
4.4 times the Medicare Part D claims of the average oral and maxillofacial surgery (dentist) in 2024
1,768 Medicare Part D claims for 653 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. 575 claims were for opioids.
Most prescribed
- Amoxicillin510 claims
- Hydrocodone-Acetaminophen465 claims
- Chlorhexidine Gluconate255 claims
- Ibuprofen255 claims
- Clindamycin Hcl96 claims
- Acetaminophen-Codeine69 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: $1,498.86
28 payments; by number, the most common kind was food and beverage; the largest payer was Zimvie Inc. The 4,075 providers of this specialty with any payment received $1,077.58 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.
Troy Randall Napier among 184 oral and maxillofacial surgery (dentist) records in Tennessee
Troy Randall Napier, DMD 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 fileNo · 13% of these records are
- Record last updated2008 · 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
- Garren Petree, DDSMaryville, TN 378041487941605
- Charles Shanks, D.D.S.Maryville, TN 378041558359695
- Troy Trondson, DDS, MDMaryville, TN 378041093925497
- Mark Widloski, DDSMaryville, TN 378041285631135
Common questions
What is Troy Randall Napier, DMD's NPI number?
Troy Randall Napier, DMD's National Provider Identifier (NPI) is 1689657108, issued on Nov 29, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Troy Randall Napier, DMD located?
The NPPES record lists a practice address at 1858 Crest RD, Maryville, TN, 37804. Phone: (865) 977-7110. Providers update this record themselves, so call before visiting.
How can I verify Troy Randall Napier, DMD's license?
NPPES lists Tennessee license number 8172, as entered by the provider. Search the Tennessee board that licenses this profession; the NPPES record confirms identity only.
How much does Troy Randall Napier, DMD prescribe under Medicare Part D?
In 2024, Troy Randall Napier, DMD had 1,768 Medicare Part D claims for 653 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.