Brian Berberian, M.D.
Gastroenterology Physician · Bangor, ME
Brian Berberian, M.D. is a gastroenterology physician with a practice address in Bangor, Maine, and NPI 1861422586, issued on Jul 5, 2006. Check the license (Maine MD22765, as entered in NPPES) on the Maine Board of Licensure in Medicine; the Medicare figures below come from public CMS files.
- Name
- Brian Berberian
- Credential
- M.D.
- Primary taxonomy
- Gastroenterology Physician 207RG0100X
- License numbers
- MD22765 ME
25MA07878000 NJ
25MA13028400 NJ
MD441631 PA
85891 SC
Self-reported in NPPES; status is on the state search - Practice location
- 360 Broadway Ste 100, Bangor, ME 04401
- Phone
- (207) 907-3550
- Enumerated
- Jul 5, 2006
- Record last updated
- May 7, 2026
- Fax
- (207) 907-3562
- Medicare enrollment
- Enrolled (PECOS I20050912000832); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest gastroenterology physician records → All 86 in Maine → Look up another NPI →
Also registered at 360 Broadway Ste 100
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Stephen Eskin, M.D.Gastroenterology Physician1871515379
- Joseph Gallagher, MDGastroenterology Physician1881863785
- Mark Lena, MDGastroenterology Physician1366484230
- Norman Mallory, PA-CMedical Physician Assistant1710086608
- Mira Olson, M.D.Gastroenterology Physician1033314620
- Tahira Saifuddin, MDGastroenterology Physician1053388777
Verify Brian Berberian in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMaine Board of Licensure in Medicine
Search for license MD22765Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
11% fewer Medicare Part D claims than the average gastroenterology physician in 2024
725 Medicare Part D claims for 217 beneficiaries, against an average of 811 among the 16,445 providers of this specialty who prescribed in Part D.
Most prescribed
- Omeprazole141 claims
- Linzess80 claims
- Mounjaro71 claims
- Gavilyte-C66 claims
- Gavilyte-G44 claims
- Sucralfate33 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: $28,035.11
132 payments; by number, the most common kind was food and beverage; the largest payer was Intra-Sana Laboratories. 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 3 group practices
- Advanced Gastroenterology OF Northern NJ LLCOcean City, NJ
- Bergen County Improvement AuthorityParamus, NJ
- Wellspan Medical GroupGettysburg, PA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Brian Berberian among 86 gastroenterology physician records in Maine
Brian Berberian, M.D. is one of 86 gastroenterology physician records with a practice address in Maine. 80% 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 15% of them.
- NPI issued2006 · 15% of these records are older, 44% newer
- In a Medicare fileYes · 80% of these records are
- In the CMS Doctors and Clinicians fileYes · 71% of these records are
- Graduated2002 · median 2003 among the 61 with a school on file
- Record last updated2026 · 41% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RG0100X and a Maine practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Gastroenterology Physician providers in Maine
There are 86 gastroenterology physician records in Maine.
All 86 in Maine → Every provider in Bangor → Gastroenterology Physician nationwide →
The 8 gastroenterology physician records with the nearest ZIP codes
- Phillip Amidon, MDBangor, ME 044011235222043
- Daniel Cassidy, MDBangor, ME 044011427096494
- Angeli Chopra, M.DBangor, ME 044011992105043
- Stephen Eskin, M.D.Bangor, ME 044011871515379
- Joseph Gallagher, MDBangor, ME 044011881863785
- Theodore James, M.D.Bangor, ME 044011003159559
- Jean Larson, MDBangor, ME 044011033206941
- Janese Laster, M.D.Bangor, ME 044011679839047
Common questions
What is Brian Berberian, M.D.'s NPI number?
Brian Berberian, M.D.'s National Provider Identifier (NPI) is 1861422586, issued on Jul 5, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Brian Berberian, M.D. located?
The NPPES record lists a practice address at 360 Broadway Ste 100, Bangor, ME, 04401. Phone: (207) 907-3550. Providers update this record themselves, so call before visiting.
How can I verify Brian Berberian, M.D.'s license?
NPPES lists Maine license number MD22765, 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 Brian Berberian, M.D. prescribe under Medicare Part D?
In 2024, Brian Berberian, M.D. had 725 Medicare Part D claims for 217 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.