Alexander Fiorentino
Internal Medicine Physician · Bath, ME
Alexander Fiorentino is an internal medicine physician with a practice address in Bath, Maine, and NPI 1093246522, issued on Mar 26, 2017. Check the license (Maine MD24562, as entered in NPPES) on the Maine Board of Licensure in Medicine; the Medicare figures below come from public CMS files.
- Name
- Alexander Fiorentino
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- MD24562 ME
Self-reported in NPPES; status is on the state search - Practice location
- 108 Centre St, Bath, ME 04530
- Phone
- (207) 386-1800
- Enumerated
- Mar 26, 2017
- Record last updated
- Jul 9, 2021 (not updated in 5 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20210713000059); accepts Medicare assignment
- Medical or professional school
- Tufts University School Of Medicine, 2017
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
Also registered at 108 Centre St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Carl Demars, MDHospice and Palliative Medicine (Internal Medicine) Physician1215967245
- Margaret Duhamel, MDInternal Medicine Physician1215112230
- Cody Eaton, PACPhysician Assistant1487326104
- Amy Etzweiler, MDInternal Medicine Physician1568469401
- Catherine Fredricks-Rehagen, DOInternal Medicine Physician1821257650
- Scott French, MDInternal Medicine Physician1578564357
Verify Alexander Fiorentino in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMaine Board of Licensure in Medicine
Search for license MD24562Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
58% more Medicare Part D claims than the average internal medicine physician in 2024
5,020 Medicare Part D claims for 510 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 12% of claims. 136 claims were for opioids.
Most prescribed
- Atorvastatin Calcium296 claims
- Losartan Potassium219 claims
- Lisinopril196 claims
- Levothyroxine Sodium171 claims
- Omeprazole168 claims
- Amlodipine Besylate151 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.
Bills Medicare through one group practice
- MainehealthBath, ME
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
15 internal medicine physician records list a practice address in Bath
They are 15 of the 184 NPPES records with a practice address in Bath, and 597 internal medicine physician records in Maine.
All 15 in Bath → All 597 in Maine → Every provider in Bath →
Other internal medicine physician records in Maine
- George Abboud, MDBiddeford, ME1376612945
- Karen Abernathy, M.D.Rockport, ME1124312335
- Hassan Abouleish, MDHoulton, ME1255300307
- Philip Abraham, M.D.Kittery, ME1497750764
- Elizabeth Ackerson, MDPortland, ME1912920117
- Lindsey Ackley-Pozzessere, DOBrunswick, ME1477991842
- Todd Adams, MDMoody, ME1427165778
- Muhammad Umer Ahmed, MDBangor, ME1134893183
- Samer Al-Ameri, MDBangor, ME1225514854
- Ali Al-OmariBangor, ME1447634431
Common questions
What is Alexander Fiorentino's NPI number?
Alexander Fiorentino's National Provider Identifier (NPI) is 1093246522, issued on Mar 26, 2017. An NPI identifies a provider in billing; it is not a license.
Where is Alexander Fiorentino located?
The NPPES record lists a practice address at 108 Centre St, Bath, ME, 04530. Phone: (207) 386-1800. Providers update this record themselves, so call before visiting.
How can I verify Alexander Fiorentino's license?
NPPES lists Maine license number MD24562, as entered by the provider. Search the Maine Board of Licensure in Medicine at https://www.maine.gov/md/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Alexander Fiorentino prescribe under Medicare Part D?
In 2024, Alexander Fiorentino had 5,020 Medicare Part D claims for 510 beneficiaries; the average among internal medicine physician prescribers was 3,176. 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.