Robert Anderson, MD
Emergency Medicine Physician · Portland, ME
Robert Anderson, MD is an emergency medicine physician with a practice address in Portland, Maine, and NPI 1821124025, issued on Feb 24, 2007. Check the license (Maine 018542, as entered in NPPES) on the Maine Board of Licensure in Medicine; the Medicare figures below come from public CMS files.
- Name
- Robert Anderson
- Credential
- MD
- Primary taxonomy
- Emergency Medicine Physician 207P00000X
- License number
- 018542 ME
Self-reported in NPPES; status is on the state search - Practice location
- 66 Bramhall St, Portland, ME 04102
- Phone
- (207) 662-3157
- Enumerated
- Feb 24, 2007
- Entity
- Type 1 · individual
Also registered at 66 Bramhall St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Jeffrey Ball, MDInternal Medicine Physician1639515711
- Ashley Bartlett, PAPhysician Assistant1326769548
- Rachael Blake, MDGeriatric Medicine (Family Medicine) Physician1831357839
- Valerie Boisvert, LCSWClinical Social Worker1184165854
- Graham Botto, LCSWClinical Social Worker1528806585
- Brandy Brown, LCSWClinical Social Worker1255877239
Verify Robert Anderson in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMaine Board of Licensure in Medicine
Search for license 018542Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS, AOA, NCCPA, AANPNot checked
49% fewer Medicare Part D claims than the average emergency medicine physician in 2024
115 Medicare Part D claims for 87 beneficiaries, against an average of 226 among the 54,106 providers of this specialty who prescribed in Part D. 13 claims were for opioids.
Most prescribed
- Prednisone11 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 2 group practices
- Charles A Dean Memorial HospitalSangerville, ME
- MainehealthPortland, ME
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.
105 emergency medicine physician records list a practice address in Portland
They are 105 of the 6,022 NPPES records with a practice address in Portland, and 466 emergency medicine physician records in Maine.
All 105 in Portland → All 466 in Maine → Every provider in Portland →
Other emergency medicine physician records in Maine
- Deep Acharya, M.D.Waterville, ME1427242940
- Ranjiv Advani, MDFarmington, ME1396716742
- Tari Advani, MDNorway, ME1669443081
- Isha AgarwalPortland, ME1184117491
- Jason Aines, MDBiddeford, ME1780824300
- Taibah Alabdrabalnabi, M.DBangor, ME1265780316
- John Alexander, M.D.York, ME1871540500
- Christian Andersen, MDBangor, ME1124185103
- Michael Antoniello, M.D.Waterville, ME1568470953
- Angelo Anzalone, MDMachias, ME1053342881
Common questions
What is Robert Anderson, MD's NPI number?
Robert Anderson, MD's National Provider Identifier (NPI) is 1821124025, issued on Feb 24, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Robert Anderson, MD located?
The NPPES record lists a practice address at 66 Bramhall St, Portland, ME, 04102. Phone: (207) 662-3157. Providers update this record themselves, so call before visiting.
How can I verify Robert Anderson, MD's license?
NPPES lists Maine license number 018542, 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 Robert Anderson, MD prescribe under Medicare Part D?
In 2024, Robert Anderson, MD had 115 Medicare Part D claims for 87 beneficiaries; the average among emergency medicine physician prescribers was 226. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), loaded Aug 27, 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) 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 27, 2026.