Troy Napier, DMD
NPI 1689657108 · Oral and Maxillofacial Surgery (Dentist) · Maryville, TN
Troy Napier, DMD is a Oral and Maxillofacial Surgery (Dentist) provider in Maryville, TN (NPI 1689657108).
Provider details
- NPI number
- 1689657108
- Entity type
- Individual
- Primary specialty
- Oral and Maxillofacial Surgery (Dentist)Dental Providers
- Credential
- DMD
- Sex
- Male
- Sole proprietor
- No
- License
- 8172 (TN)
Specialties & taxonomies
Dental Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure33% of score
20 yrs in NPPES registry
- Profile completeness33% of score
100% of core fields populated
- Practice footprint20% of score
1 documented practice location
- Open Payments transparency13% of score
Has Open Payments disclosures (2024)
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 11 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Amoxicillin | 510 | 425 |
| Hydrocodone/Acetaminophenbrand: Hydrocodone-Acetaminophen | 465 | 412 |
| Chlorhexidine Gluconate | 255 | 237 |
| Ibuprofen | 255 | 231 |
| Clindamycin Hcl | 96 | 81 |
| Acetaminophen With Codeinebrand: Acetaminophen-Codeine | 69 | 67 |
| Oxycodone Hcl/Acetaminophenbrand: Oxycodone-Acetaminophen | 23 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$1,499 across 28 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Registry dates
- Enumerated
- 2005-11-29
- Last updated
- 2008-05-07
Frequently asked questions
- What is Troy Napier's NPI number?
- Troy Napier's National Provider Identifier (NPI) is 1689657108, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Troy Napier's specialty?
- Troy Napier is listed in the NPPES registry with a primary specialty of Oral and Maxillofacial Surgery (Dentist) (Dental Providers).
- Where is Troy Napier located?
- Troy Napier's practice location on file with NPPES is 1858 Crest Rd, Maryville, TN 37804-4305.
- What is Troy Napier's phone number?
- The practice phone number listed in the NPPES registry for Troy Napier is (865) 977-7110.
- Is Troy Napier's NPI active?
- Yes — Troy Napier's NPI (1689657108) is active in the NPPES registry as of the last update on 2008-05-07.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.