Patrick Earl Hannahan, DMD
Endodontics · Mobile, AL
Patrick Earl Hannahan, DMD is an endodontics with a practice address in Mobile, Alabama, and NPI 1730290677, issued on Aug 31, 2006. Check the license (Alabama 4381, as entered in NPPES) with the Alabama board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Patrick Earl Hannahan
- Credential
- DMD
- Primary taxonomy
- Endodontics 1223E0200X
- License number
- 4381 AL
Self-reported in NPPES; status is on the state search - Practice location
- 3602 B Old Shell RD, Mobile, AL 36608
- Phone
- (251) 342-1002
- Enumerated
- Aug 31, 2006
- Record last updated
- Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
- Fax
- (251) 342-1058
- Entity
- Type 1 · individual
8 nearest endodontics records → All 76 in Alabama → Look up another NPI →
Also registered at 3602 B Old Shell RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Thomas Hannahan, DMDEndodontics1770694606
Verify Patrick Earl Hannahan in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Alabama board licenses this profession
Search for license 4381Check 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% fewer Medicare Part D claims than the average endodontics in 2024
117 Medicare Part D claims for 89 beneficiaries, against an average of 121 among the 4,119 providers of this specialty who prescribed in Part D. 29 claims were for opioids.
Most prescribed
- Ibuprofen29 claims
- Amoxicillin28 claims
- Hydrocodone-Acetaminophen15 claims
- Acetaminophen-Codeine11 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.
Patrick Earl Hannahan among 76 endodontics records in Alabama
Patrick Earl Hannahan, DMD is one of 76 endodontics records with a practice address in Alabama. 71% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 0% of them.
- NPI issued2006 · 0% of these records are older, 58% newer
- In a Medicare fileYes · 71% of these records are
- In the CMS Doctors and Clinicians fileNo · 0% of these records are
- Record last updated2007 · 86% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 1223E0200X and a Alabama practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Endodontics providers in Alabama
There are 76 endodontics records in Alabama.
All 76 in Alabama → Every provider in Mobile → Endodontics nationwide →
The 8 endodontics records with the nearest ZIP codes
- Thomas Hannahan, DMDMobile, AL 366081770694606
- John McMurphy, D.M.D.Mobile, AL 366081184771487
- Joan-Marie Manolakis, D.M.D.Mobile, AL 366091114264629
- Richard Morgan, D.M.D.Mobile, AL 366091487735536
- Gerard Weinacker, D.M.D.Mobile, AL 366091578638870
- Jess Havron, D.M.D., M.S.Foley, AL 365351417235235
- Frank Kerbl, DMDFairhope, AL 365321952562217
- Christopher McManus, D.M.D.Fairhope, AL 365321306021969
Common questions
What is Patrick Earl Hannahan, DMD's NPI number?
Patrick Earl Hannahan, DMD's National Provider Identifier (NPI) is 1730290677, issued on Aug 31, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Patrick Earl Hannahan, DMD located?
The NPPES record lists a practice address at 3602 B Old Shell RD, Mobile, AL, 36608. Phone: (251) 342-1002. Providers update this record themselves, so call before visiting.
How can I verify Patrick Earl Hannahan, DMD's license?
NPPES lists Alabama license number 4381, as entered by the provider. Search the Alabama board that licenses this profession; the NPPES record confirms identity only.
How much does Patrick Earl Hannahan, DMD prescribe under Medicare Part D?
In 2024, Patrick Earl Hannahan, DMD had 117 Medicare Part D claims for 89 beneficiaries; the average among endodontics prescribers was 121. 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.