Robert Jeffrey McCusker, DO
Critical Care Medicine (Anesthesiology) Physician · Portland, ME
Robert Jeffrey McCusker, DO is a critical care medicine (anesthesiology) physician with a practice address in Portland, Maine, and NPI 1144780685, issued on Mar 21, 2019. Check the license (Maine DO3809, as entered in NPPES) on the Maine Board of Licensure in Medicine; the Medicare figures below come from public CMS files.
- Name
- Robert Jeffrey McCusker
- Credential
- DO
- Primary taxonomy
- Critical Care Medicine (Anesthesiology) Physician 207LC0200X
- License numbers
- DO3809 ME
OS023223 PA
Self-reported in NPPES; status is on the state search - Practice location
- 22 Bramhall St, Portland, ME 04102
- Phone
- (207) 662-2526
- Enumerated
- Mar 21, 2019
- Record last updated
- Mar 3, 2026
- Fax
- (207) 662-6236
- Medicare enrollment
- Enrolled (PECOS I20240627003042); accepts Medicare assignment
- Medical or professional school
- Edward Via Col Of Osteo Medicine-Carolinas Campus, 2019
- Entity
- Type 1 · individual
4 nearest critical care medicine (anesthesiology) physician records → All 5 in Maine → Look up another NPI →
Also registered at 22 Bramhall St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Jessica Abbatiello, NP-CFamily Nurse Practitioner1871811737
- Ruslan Abdukalikov, DOAnesthesiology Physician1831694793
- Tod Abrahams, M.D.Diagnostic Radiology Physician1538231642
- Joshua Abrams, PA-CSurgical Physician Assistant1932832128
- Christopher Abruzzese, D.OAnesthesiology Physician1558789305
- Haley Acker, PA-CPhysician Assistant1972167377
Verify Robert Jeffrey McCusker in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMaine Board of Licensure in Medicine
Search for license DO3809Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Bills Medicare through 2 group practices
- MainehealthPortland, ME
- Spectrum Healthcare Partners PAPortland, ME
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Critical Care Medicine (Anesthesiology) Physician providers in Maine
There are 5 critical care medicine (anesthesiology) physician records in Maine.
All 5 in Maine → Every provider in Portland → Critical Care Medicine (Anesthesiology) Physician nationwide →
The 4 critical care medicine (anesthesiology) physician records with the nearest ZIP codes
- Travis Barker, MDPortland, ME 041021518426436
- Sophia Bechek, MDPortland, ME 041021679100945
- Julia Ocampo, MDPortland, ME 041021679199202
- Evan Zink, MDPortland, ME 041021205464112
Common questions
What is Robert Jeffrey McCusker, DO's NPI number?
Robert Jeffrey McCusker, DO's National Provider Identifier (NPI) is 1144780685, issued on Mar 21, 2019. An NPI identifies a provider in billing; it is not a license.
Where is Robert Jeffrey McCusker, DO located?
The NPPES record lists a practice address at 22 Bramhall St, Portland, ME, 04102. Phone: (207) 662-2526. Providers update this record themselves, so call before visiting.
How can I verify Robert Jeffrey McCusker, DO's license?
NPPES lists Maine license number DO3809, 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.
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.