Amy Theriac Duncan, DDS
Dentist · Rutherford, TN
Amy Theriac Duncan, DDS is a dentist with a practice address in Rutherford, Tennessee, and NPI 1427048156, issued on Oct 25, 2005. Check the license (Tennessee 8252, as entered in NPPES) with the Tennessee board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Amy Theriac Duncan
- Credential
- DDS
- Primary taxonomy
- Dentist 122300000X
- License number
- 8252 TN
Self-reported in NPPES; status is on the state search - Practice location
- 608 S Trenton St, Rutherford, TN 38369
- Phone
- (731) 665-6650
- Enumerated
- Oct 25, 2005
- Record last updated
- Sep 18, 2013 (not updated in 13 years: call before relying on the address or phone)
- Fax
- (731) 665-6651
- Medicaid ID
- 5440201 TN
- Entity
- Type 1 · individual
8 nearest dentist records → All 1,525 in Tennessee → Look up another NPI →
Verify Amy Theriac Duncan in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Tennessee board licenses this profession
Search for license 8252Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
2.5 times the Medicare Part D claims of the average dentist in 2024
212 Medicare Part D claims for 125 beneficiaries, against an average of 86 among the 51,021 providers of this specialty who prescribed in Part D. 50 claims were for opioids.
Most prescribed
- Amoxicillin69 claims
- Clindamycin Hcl42 claims
- Hydrocodone-Acetaminophen38 claims
- Azithromycin26 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.
Amy Theriac Duncan among 1,525 dentist records in Tennessee
Amy Theriac Duncan, DDS is one of 1,525 dentist records with a practice address in Tennessee. 64% 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, 95% newer
- In a Medicare fileYes · 64% of these records are
- In the CMS Doctors and Clinicians fileNo · under 1% of these records are
- Record last updated2013 · 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 122300000X and a Tennessee practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Dentist providers in Tennessee
There are 1,525 dentist records in Tennessee.
The 8 dentist records with the nearest ZIP codes
- John Gallien, D.D.S.Savannah, TN 383721487733317
- Stephen Givens, DDSSavannah, TN 383721932138831
- Jenny Shutt, D.M.D.Savannah, TN 383721487949087
- Moulton Abernathy, D.D.S.Parsons, TN 383631710008032
- Ronnie Fullwood, DDSSelmer, TN 383751568575249
- Patrick Fullwood, D.D.S.Selmer, TN 383751114273802
- Mark Holifield, D.M.D.Parsons, TN 383631427108422
- Jennifer McGill, D.D.S.Parsons, TN 383631629190509
Common questions
What is Amy Theriac Duncan, DDS's NPI number?
Amy Theriac Duncan, DDS's National Provider Identifier (NPI) is 1427048156, issued on Oct 25, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Amy Theriac Duncan, DDS located?
The NPPES record lists a practice address at 608 S Trenton St, Rutherford, TN, 38369. Phone: (731) 665-6650. Providers update this record themselves, so call before visiting.
How can I verify Amy Theriac Duncan, DDS's license?
NPPES lists Tennessee license number 8252, as entered by the provider. Search the Tennessee board that licenses this profession; the NPPES record confirms identity only.
How much does Amy Theriac Duncan, DDS prescribe under Medicare Part D?
In 2024, Amy Theriac Duncan, DDS had 212 Medicare Part D claims for 125 beneficiaries; the average among dentist prescribers was 86. 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.