Mira Regina Olson, M.D.
Gastroenterology Physician · Bangor, ME
Mira Regina Olson, M.D. is a gastroenterology physician with a practice address in Bangor, Maine, and NPI 1033314620, issued on Jun 15, 2007. Check the license (Maine MD18537, as entered in NPPES) on the Maine Board of Licensure in Medicine; the Medicare figures below come from public CMS files.
- Name
- Mira Regina Olson
- Credential
- M.D.
- Primary taxonomy
- Gastroenterology Physician 207RG0100X
- License number
- MD18537 ME
Self-reported in NPPES; status is on the state search - Practice location
- 360 Broadway Ste 100, Bangor, ME 04401
- Phone
- (207) 907-3550
- Enumerated
- Jun 15, 2007
- Record last updated
- May 25, 2024
- Fax
- (207) 907-3562
- Medicaid ID
- 1070564 LA
- Medicare enrollment
- Enrolled (PECOS I20101214000034); accepts Medicare assignment
- Medical or professional school
- Tulane University School Of Medicine, 2004
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
Also registered at 360 Broadway Ste 100
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Brian Berberian, M.D.Gastroenterology Physician1861422586
- Stephen Eskin, M.D.Gastroenterology Physician1871515379
- Joseph Gallagher, MDGastroenterology Physician1881863785
- Mark Lena, MDGastroenterology Physician1366484230
- Norman Mallory, PA-CMedical Physician Assistant1710086608
- Tahira Saifuddin, MDGastroenterology Physician1053388777
Verify Mira Regina Olson in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMaine Board of Licensure in Medicine
Search for license MD18537Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
88% fewer Medicare Part D claims than the average gastroenterology physician in 2024
99 Medicare Part D claims for 39 beneficiaries, against an average of 811 among the 16,445 providers of this specialty who prescribed in Part D. Brand-name drugs were 22% of claims.
Most prescribed
- Omeprazole23 claims
- Mesalamine15 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.
The MIPS final score for 2023 (Medicare payment program): 98.4 of 100
The Merit-based Incentive Payment System score is reported for this clinician. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023; category weights for 2023 (qpp.cms.gov).
One hospital affiliation
- St Joseph HospitalBangor, ME · Acute Care Hospitals3 of 5 stars
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through); hospitals matched to CMS Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.
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 Mira Regina Olson, M.D.'s NPI number?
Mira Regina Olson, M.D.'s National Provider Identifier (NPI) is 1033314620, issued on Jun 15, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Mira Regina Olson, 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 Mira Regina Olson, M.D.'s license?
NPPES lists Maine license number MD18537, 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 Mira Regina Olson, M.D. prescribe under Medicare Part D?
In 2024, Mira Regina Olson, M.D. had 99 Medicare Part D claims for 39 beneficiaries; the average among gastroenterology physician prescribers was 811. Part D covers Medicare prescriptions only.
What is Mira Regina Olson, M.D.'s MIPS final score?
The 2023 MIPS final score is 98.4 of 100. The average among 454,083 clinicians with a measured score was 83.5.
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.