Margaret B. Macdonald, FNP
Family Nurse Practitioner · Bangor, ME
Margaret B. Macdonald, FNP is a family nurse practitioner with a practice address in Bangor, Maine, and NPI 1396733564, issued on Oct 11, 2005. Check the license (Maine CNP81492, as entered in NPPES) with the Maine board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Margaret B. Macdonald
- Credential
- FNP
- Primary taxonomy
- Family Nurse Practitioner 363LF0000X
- License number
- CNP81492 ME
Self-reported in NPPES; status is on the state search - Practice location
- 900 Broadway, Bangor, ME 04401
- Phone
- (207) 907-3300
- Enumerated
- Oct 11, 2005
- Record last updated
- Feb 3, 2022
- Fax
- (207) 907-1923
- Medicaid ID
- 287390099 ME
- Medicare enrollment
- Enrolled (PECOS I20040802001620); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest family nurse practitioner records → All 1,274 in Maine → Look up another NPI →
Also registered at 900 Broadway
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Eric Christofferson, FNPCNurse Practitioner1164165791
- Georgia Clark-Albert, MS RD LD CDERegistered Dietitian1740510759
- Dina Cole, APRNFamily Nurse Practitioner1124527460
Verify Margaret B. Macdonald in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Maine board licenses this profession
Search for license CNP81492Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
63% fewer Medicare Part D claims than the average family nurse practitioner in 2024
483 Medicare Part D claims for 89 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D. 45 claims were for opioids.
Most prescribed
- Buprenorphine-Naloxone104 claims
- Tramadol Hcl27 claims
- Suboxone19 claims
- Eliquis14 claims
- Gabapentin14 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.
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.
Margaret B. Macdonald among 1,274 family nurse practitioner records in Maine
Margaret B. Macdonald, FNP is one of 1,274 family nurse practitioner records with a practice address in Maine. 77% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2005, is newer than 0% of them.
- NPI issued2005 · 0% of these records are older, 98% newer
- In a Medicare fileYes · 77% of these records are
- In the CMS Doctors and Clinicians fileYes · 64% of these records are
- Graduated1998 · median 2018 among the 811 with a school on file
- Record last updated2022 · 46% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LF0000X and a Maine practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
125 family nurse practitioner records list a practice address in Bangor
They are 125 of the 3,103 NPPES records with a practice address in Bangor, and 1,274 family nurse practitioner records in Maine.
All 1,274 in Maine → Every provider in Bangor → Family Nurse Practitioner nationwide →
The 8 family nurse practitioner records with the nearest ZIP codes
- Chrystal Adams, FNPBangor, ME 044011235180209
- Christie Brown, FNPBangor, ME 044011770524852
- Donna Cotton, FNPBangor, ME 044011396708459
- Elizabeth Duke, N.P.Bangor, ME 044011083652929
- Laurie Eddy, FNPBangor, ME 044011174586242
- Patricia Hamilton, FNPBangor, ME 044011649213125
- Julie Kingsbury, FNPBangor, ME 044011356380729
- Marilyn Michaud, FNPBangor, ME 044011013987106
Common questions
What is Margaret B. Macdonald, FNP's NPI number?
Margaret B. Macdonald, FNP's National Provider Identifier (NPI) is 1396733564, issued on Oct 11, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Margaret B. Macdonald, FNP located?
The NPPES record lists a practice address at 900 Broadway, Bangor, ME, 04401. Phone: (207) 907-3300. Providers update this record themselves, so call before visiting.
How can I verify Margaret B. Macdonald, FNP's license?
NPPES lists Maine license number CNP81492, as entered by the provider. Search the Maine board that licenses this profession; the NPPES record confirms identity only.
How much does Margaret B. Macdonald, FNP prescribe under Medicare Part D?
In 2024, Margaret B. Macdonald, FNP had 483 Medicare Part D claims for 89 beneficiaries; the average among family nurse practitioner prescribers was 1,305. 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.