Fernando Herbert Calmet, M.D.
Gastroenterology Physician · Portland, ME
Fernando Herbert Calmet, M.D. is a gastroenterology physician with a practice address in Portland, Maine, and NPI 1659690956, issued on May 26, 2010. Check the license (Maine MD28942, as entered in NPPES) on the Maine Board of Licensure in Medicine; the Medicare figures below come from public CMS files.
- Name
- Fernando Herbert Calmet
- Credential
- M.D.
- Primary taxonomy
- Gastroenterology Physician 207RG0100X
- License number
- MD28942 ME
Self-reported in NPPES; status is on the state search - Practice location
- 161 Marginal Way, Portland, ME 04101
- Phone
- (207) 773-7964
- Enumerated
- May 26, 2010
- Record last updated
- Jul 23, 2025
- Fax
- (207) 773-9073
- Medicare enrollment
- Enrolled (PECOS I20250630002335); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
Also registered at 161 Marginal Way
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Noemi Baffy, MDGastroenterology Physician1164710075
- Richard Bazarian, MDRetina Specialist (Ophthalmology) Physician1891791455
- Melanie Connors, FNPFamily Nurse Practitioner1497881833
- Vicki Cook, NP-CNurse Practitioner1548820384
- John Erkkinen, M.D.Gastroenterology Physician1154429918
- Joshua Goldman, M.D.Gastroenterology Physician1558396523
Verify Fernando Herbert Calmet in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMaine Board of Licensure in Medicine
Search for license MD28942Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
13% more Medicare Part D claims than the average gastroenterology physician in 2024
916 Medicare Part D claims for 251 beneficiaries, against an average of 811 among the 16,445 providers of this specialty who prescribed in Part D.
Most prescribed
- Pantoprazole Sodium128 claims
- Famotidine83 claims
- Omeprazole58 claims
- Gavilyte-G47 claims
- Sod Sulf-Potass Sulf-Mag Sulf41 claims
- Dicyclomine Hcl36 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.
Industry payments in 2024: $116.64
5 payments; by number, the most common kind was food and beverage; the largest payer was Salix Pharmaceuticals, a division of Bausch Health US, LLC. The 13,350 providers of this specialty with any payment received $5,015.95 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through one group practice
- Portland Gastroenterology Associates PAPortland, ME
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Gastroenterology Physician providers in Maine
There are 86 gastroenterology physician records in Maine.
Other gastroenterology physician records in Maine
- Phillip Amidon, MDBangor, ME1235222043
- Miguel Arguedas - Brollo, MDBrunswick, ME1043267396
- Newell Augur, MDPortland, ME1356569529
- Noemi Baffy, MDPortland, ME1164710075
- Brian Baggott, M.D.Augusta, ME1407813306
- Brian Berberian, M.D.Bangor, ME1861422586
- Kirk Bernadino, MDRockport, ME1871523290
- Richard Beveridge, M.D.Brunswick, ME1134144058
- Oswaldo Bisbal, MDLewiston, ME1487686242
- Mark Branda, MDLewiston, ME1861619058
Common questions
What is Fernando Herbert Calmet, M.D.'s NPI number?
Fernando Herbert Calmet, M.D.'s National Provider Identifier (NPI) is 1659690956, issued on May 26, 2010. An NPI identifies a provider in billing; it is not a license.
Where is Fernando Herbert Calmet, M.D. located?
The NPPES record lists a practice address at 161 Marginal Way, Portland, ME, 04101. Phone: (207) 773-7964. Providers update this record themselves, so call before visiting.
How can I verify Fernando Herbert Calmet, M.D.'s license?
NPPES lists Maine license number MD28942, 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 Fernando Herbert Calmet, M.D. prescribe under Medicare Part D?
In 2024, Fernando Herbert Calmet, M.D. had 916 Medicare Part D claims for 251 beneficiaries; the average among gastroenterology physician prescribers was 811. 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.