Donald M. Ahern, D.D.S.
General Practice Dentistry · Ellsworth, ME
Donald M. Ahern, D.D.S. is a general practice dentistry with a practice address in Ellsworth, Maine, and NPI 1356483093, issued on Feb 12, 2007. Check the license (Maine 3036, as entered in NPPES) with the Maine board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Donald M. Ahern
- Credential
- D.D.S.
- Primary taxonomy
- General Practice Dentistry 1223G0001X
- License number
- 3036 ME
Self-reported in NPPES; status is on the state search - Practice location
- 325 Main St, Ellsworth, ME 04605
- Phone
- (207) 667-7117
- Enumerated
- Feb 12, 2007
- Record last updated
- Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
- Fax
- (207) 667-4061
- Entity
- Type 1 · individual
8 nearest general practice dentistry records → All 519 in Maine → Look up another NPI →
Also registered at 325 Main St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Paul Gualtieri, D.D.S.General Practice Dentistry1568909455
- Terri Huntley, IPDHDental Hygienist1871940031
Verify Donald M. Ahern in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Maine board licenses this profession
Search for license 3036Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
3.2 times the Medicare Part D claims of the average general practice dentistry in 2024
269 Medicare Part D claims for 189 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
- Amoxicillin228 claims
- Azithromycin19 claims
- Doxycycline Hyclate14 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.
Donald M. Ahern among 519 general practice dentistry records in Maine
Donald M. Ahern, D.D.S. 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 2007, is newer than 36% of them.
- NPI issued2007 · 36% of these records are older, 45% 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 updated2007 · 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).
9 general practice dentistry records list a practice address in Ellsworth
They are 9 of the 453 NPPES records with a practice address in Ellsworth, and 519 general practice dentistry records in Maine.
All 519 in Maine → Every provider in Ellsworth → General Practice Dentistry nationwide →
The 8 general practice dentistry records with the nearest ZIP codes
- Joel Ackerman, DMDEllsworth, ME 046051417979386
- Isaac Adegbola, DDSEllsworth, ME 046051245043496
- Eric Bolduc, DDSEllsworth, ME 046051548822596
- Peter Cummings, DMDEllsworth, ME 046051609838200
- Paul Gualtieri, D.D.S.Ellsworth, ME 046051568909455
- Braden Montgomery, DDSEllsworth, ME 046051568136471
- Timothy Oh, D.M.D.Ellsworth, ME 046051225293368
- Kyle Wright, DMDEllsworth, ME 046051790611390
Common questions
What is Donald M. Ahern, D.D.S.'s NPI number?
Donald M. Ahern, D.D.S.'s National Provider Identifier (NPI) is 1356483093, issued on Feb 12, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Donald M. Ahern, D.D.S. located?
The NPPES record lists a practice address at 325 Main St, Ellsworth, ME, 04605. Phone: (207) 667-7117. Providers update this record themselves, so call before visiting.
How can I verify Donald M. Ahern, D.D.S.'s license?
NPPES lists Maine license number 3036, as entered by the provider. Search the Maine board that licenses this profession; the NPPES record confirms identity only.
How much does Donald M. Ahern, D.D.S. prescribe under Medicare Part D?
In 2024, Donald M. Ahern, D.D.S. had 269 Medicare Part D claims for 189 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.