Gerardo Enrique Franco Ahumada, M.D.
Nephrology Physician · Bangor, ME
Gerardo Enrique Franco Ahumada, M.D. is a nephrology physician with a practice address in Bangor, Maine, and NPI 1295176089, issued on Jul 10, 2013. Check the license (Maine MD22240, as entered in NPPES) on the Maine Board of Licensure in Medicine; the Medicare figures below come from public CMS files.
- Name
- Gerardo Enrique Franco Ahumada
- Credential
- M.D.
- Primary taxonomy
- Nephrology Physician 207RN0300X
- License number
- MD22240 ME
Self-reported in NPPES; status is on the state search - Practice location
- 489 State St, Bangor, ME 04401
- Phone
- (207) 973-7000
- Enumerated
- Jul 10, 2013
- Record last updated
- Nov 29, 2018 (not updated in 8 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20181025001202); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest nephrology physician records → All 50 in Maine → Look up another NPI →
Also registered at 489 State St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Kelly Aguilar, M.D.Hospitalist Physician1376938639
- Jill Ahern, CRNACertified Registered Nurse Anesthetist1558469551
- Iftikhar Ahmad, MDDiagnostic Radiology Physician1396904280
- Mohanad Ahmed, MDHospitalist Physician1629797162
Verify Gerardo Enrique Franco Ahumada in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMaine Board of Licensure in Medicine
Search for license MD22240Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
79% fewer Medicare Part D claims than the average nephrology physician in 2024
311 Medicare Part D claims for 89 beneficiaries, against an average of 1,465 among the 10,986 providers of this specialty who prescribed in Part D.
Most prescribed
- Atorvastatin Calcium20 claims
- Pantoprazole Sodium19 claims
- Clopidogrel14 claims
- Metoprolol Succinate14 claims
- Amlodipine Besylate12 claims
- Levothyroxine Sodium12 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
- Eastern Maine Medical CenterBangor, ME
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Gerardo Enrique Franco Ahumada among 50 nephrology physician records in Maine
Gerardo Enrique Franco Ahumada, M.D. is one of 50 nephrology physician records with a practice address in Maine. 86% 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 78% of them.
- NPI issued2013 · 78% of these records are older, 18% newer
- In a Medicare fileYes · 86% of these records are
- In the CMS Doctors and Clinicians fileYes · 76% of these records are
- Graduated2005 · median 2001 among the 38 with a school on file
- Record last updated2018 · 64% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RN0300X and a Maine practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Nephrology Physician providers in Maine
There are 50 nephrology physician records in Maine.
All 50 in Maine → Every provider in Bangor → Nephrology Physician nationwide →
The 8 nephrology physician records with the nearest ZIP codes
- Stephen Comeau, M.D.Bangor, ME 044011538165402
- David Levy, M.D.Bangor, ME 044011295731131
- Hui Liu, M.D.Bangor, ME 044011487898235
- Michael McGoldrick, MDBangor, ME 044011285749085
- Manish Nepal, MDBangor, ME 044011982862751
- Richard Patch, MDBangor, ME 044011225258213
- Mihail Soare, M.D.Bangor, ME 044011194906859
- Robert Whitehouse, M.D.Bangor, ME 044011831189596
Common questions
What is Gerardo Enrique Franco Ahumada, M.D.'s NPI number?
Gerardo Enrique Franco Ahumada, M.D.'s National Provider Identifier (NPI) is 1295176089, issued on Jul 10, 2013. An NPI identifies a provider in billing; it is not a license.
Where is Gerardo Enrique Franco Ahumada, M.D. located?
The NPPES record lists a practice address at 489 State St, Bangor, ME, 04401. Phone: (207) 973-7000. Providers update this record themselves, so call before visiting.
How can I verify Gerardo Enrique Franco Ahumada, M.D.'s license?
NPPES lists Maine license number MD22240, 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 Gerardo Enrique Franco Ahumada, M.D. prescribe under Medicare Part D?
In 2024, Gerardo Enrique Franco Ahumada, M.D. had 311 Medicare Part D claims for 89 beneficiaries; the average among nephrology physician prescribers was 1,465. 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.