Phillip McMahon, DDS
General Practice Dentistry · Ironton, OH
Phillip McMahon, DDS is a general practice dentistry with a practice address in Ironton, Ohio, and NPI 1407973811, issued on Mar 23, 2007. Check the license (Ohio 30.015481, as entered in NPPES) with the Ohio board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Phillip McMahon
- Credential
- DDS
- Primary taxonomy
- General Practice Dentistry 1223G0001X
- License number
- 30.015481 OH
Self-reported in NPPES; status is on the state search - Practice location
- 1626 S Sixth St, Ironton, OH 45638
- Phone
- (740) 532-4833
- Enumerated
- Mar 23, 2007
- Record last updated
- Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
8 nearest general practice dentistry records → All 3,986 in Ohio → Look up another NPI →
Verify Phillip McMahon in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Ohio board licenses this profession
Search for license 30.015481Check 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% fewer Medicare Part D claims than the average general practice dentistry in 2024
80 Medicare Part D claims for 43 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
- Amoxicillin59 claims
- Cephalexin11 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.
Phillip McMahon among 3,986 general practice dentistry records in Ohio
Phillip McMahon, DDS is one of 3,986 general practice dentistry records with a practice address in Ohio. 63% 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 39% of them.
- NPI issued2007 · 39% of these records are older, 37% newer
- In a Medicare fileYes · 63% of these records are
- In the CMS Doctors and Clinicians fileNo · under 1% of these records are
- Record last updated2007 · 74% 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 Ohio practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
General Practice Dentistry providers in Ohio
There are 3,986 general practice dentistry records in Ohio.
All 3,986 in Ohio → Every provider in Ironton → General Practice Dentistry nationwide →
The 8 general practice dentistry records with the nearest ZIP codes
- John Davis, D.D.S.Ironton, OH 456381750303814
- John Davis, D.D.S.Ironton, OH 456381396751673
- Carl Gleichauf, DDSIronton, OH 456381427063866
- James Schweickart, DDSIronton, OH 456381245384551
- Douglas Brower, DDSJackson, OH 456401013094267
- Viktoria LeonardJackson, OH 456401356279319
- Gregory Meredith, DDSJackson, OH 456401144845991
- Jose Ribo, D.D.S.Jackson, OH 456401275736910
Common questions
What is Phillip McMahon, DDS's NPI number?
Phillip McMahon, DDS's National Provider Identifier (NPI) is 1407973811, issued on Mar 23, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Phillip McMahon, DDS located?
The NPPES record lists a practice address at 1626 S Sixth St, Ironton, OH, 45638. Phone: (740) 532-4833. Providers update this record themselves, so call before visiting.
How can I verify Phillip McMahon, DDS's license?
NPPES lists Ohio license number 30.015481, as entered by the provider. Search the Ohio board that licenses this profession; the NPPES record confirms identity only.
How much does Phillip McMahon, DDS prescribe under Medicare Part D?
In 2024, Phillip McMahon, DDS had 80 Medicare Part D claims for 43 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.