Nathan Timothy Oakes, DMD
General Practice Dentistry · South Portland, ME
Nathan Timothy Oakes, DMD is a general practice dentistry with a practice address in South Portland, Maine, and NPI 1144660515, issued on Jul 1, 2013. Check the license (Maine DEN4325, as entered in NPPES) with the Maine board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Nathan Timothy Oakes
- Credential
- DMD
- Primary taxonomy
- General Practice Dentistry 1223G0001X
- License number
- DEN4325 ME
Self-reported in NPPES; status is on the state search - Practice location
- 171 Maine Mall RD, South Portland, ME 04106
- Phone
- (207) 517-6279
- Enumerated
- Jul 1, 2013
- Record last updated
- Jul 1, 2013 (not updated in 13 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
8 nearest general practice dentistry records → All 519 in Maine → Look up another NPI →
Also registered at 171 Maine Mall RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Justin ChowDentist1306455720
- Nicholas Flaherty, DMDDentist1902399504
- John Kane, DMDDentist1912763251
- Eric Kessler, DDSDentist1851096549
- Alexandra Mann, DDSDentist1326327263
- Kembria MayesDentist1437904513
Verify Nathan Timothy Oakes in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Maine board licenses this profession
Search for license DEN4325Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
75% more Medicare Part D claims than the average general practice dentistry in 2024
145 Medicare Part D claims for 93 beneficiaries, against an average of 83 among the 70,290 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims.
Most prescribed
- Amoxicillin-Clavulanate Potass44 claims
- Amoxicillin37 claims
- Chlorhexidine Gluconate19 claims
- Methylprednisolone14 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.
Nathan Timothy Oakes among 519 general practice dentistry records in Maine
Nathan Timothy Oakes, DMD is one of 519 general practice dentistry records with a practice address in Maine. 55% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2013, is newer than 66% of them.
- NPI issued2013 · 66% of these records are older, 33% newer
- In a Medicare fileYes · 55% of these records are
- In the CMS Doctors and Clinicians fileNo · under 1% of these records are
- Record last updated2013 · 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 1223G0001X and a Maine practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
14 general practice dentistry records list a practice address in South Portland
They are 14 of the 1,143 NPPES records with a practice address in South Portland, and 519 general practice dentistry records in Maine.
All 519 in Maine → Every provider in South Portland → General Practice Dentistry nationwide →
The 8 general practice dentistry records with the nearest ZIP codes
- Jean Paul Boudreau, DMDSouth Portland, ME 041061548292725
- Jacob Fillebrown, DMDSouth Portland, ME 041061003336702
- Mijung KimSouth Portland, ME 041061376981258
- John Kivus, DMDSouth Portland, ME 041061316062524
- Gary Kokx, D.M.D.South Portland, ME 041061073541264
- Laura Krause, DDSSouth Portland, ME 041061487705562
- Christine Kwon, DMDSouth Portland, ME 041061659931566
- Huy Nguyen, DMDSouth Portland, ME 041061437720810
Common questions
What is Nathan Timothy Oakes, DMD's NPI number?
Nathan Timothy Oakes, DMD's National Provider Identifier (NPI) is 1144660515, issued on Jul 1, 2013. An NPI identifies a provider in billing; it is not a license.
Where is Nathan Timothy Oakes, DMD located?
The NPPES record lists a practice address at 171 Maine Mall RD, South Portland, ME, 04106. Phone: (207) 517-6279. Providers update this record themselves, so call before visiting.
How can I verify Nathan Timothy Oakes, DMD's license?
NPPES lists Maine license number DEN4325, as entered by the provider. Search the Maine board that licenses this profession; the NPPES record confirms identity only.
How much does Nathan Timothy Oakes, DMD prescribe under Medicare Part D?
In 2024, Nathan Timothy Oakes, DMD had 145 Medicare Part D claims for 93 beneficiaries; the average among general practice dentistry prescribers was 83. 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.