NPPES file of Aug 9, 2026

Margaret Sara Aitken, ANP-BC

Adult Health Nurse Practitioner · Burlington, VT

Margaret Sara Aitken, ANP-BC is an adult health nurse practitioner with a practice address in Burlington, Vermont, and NPI 1851644579, issued on Oct 18, 2012. Check the license (Vermont 101.0090481, as entered in NPPES) with the Vermont board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1851644579
Name
Margaret Sara Aitken
Credential
ANP-BC
Primary taxonomy
Adult Health Nurse Practitioner 363LA2200X
License number
101.0090481 VT
Self-reported in NPPES; status is on the state search
Practice location
1 S Prospect St, Burlington, VT 05401
Phone
(802) 847-3154
Enumerated
Oct 18, 2012
Record last updated
Oct 10, 2013 (not updated in 13 years: call before relying on the address or phone)
Medicare enrollment
Enrolled (PECOS I20140716000074); accepts Medicare assignment
Medical or professional school
University Of Vermont College Of Medicine, 2012
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 1 S Prospect St

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Naveen AlamInternal Medicine Physician1497914402
  2. Matthew Albaugh, PHDClinical Psychologist1538724562
  3. Robert Althoff, MD PHDChild & Adolescent Psychiatry Physician1275514713
  4. Ennio Ammendola, PHDCounseling Psychologist1336028661
  5. Hillary Anderson, M.D.Pediatrics Physician1467983312
  6. David AronsonOrthopaedic Surgery Physician1194735241

Verify Margaret Sara Aitken in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Vermont board licenses this profession
    Search for license 101.0090481
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Find the Vermont license search

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2.2 times the Medicare Part D claims of the average adult health nurse practitioner in 2024

2,812 Medicare Part D claims for 354 beneficiaries, against an average of 1,280 among the 16,937 providers of this specialty who prescribed in Part D. Brand-name drugs were 14% of claims. 73 claims were for opioids.

  1. Margaret Aitken2,812
  2. Specialty average1,280

Most prescribed

  1. Atorvastatin Calcium166 claims
  2. Lisinopril119 claims
  3. Amlodipine Besylate110 claims
  4. Losartan Potassium104 claims
  5. Levothyroxine Sodium78 claims
  6. Omeprazole71 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 one group practice

  1. University OF Vermont Nursing And Health Sciences Practice GroupBurlington, VT

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Margaret Sara Aitken among 96 adult health nurse practitioner records in Vermont

Margaret Sara Aitken, ANP-BC is one of 96 adult health nurse practitioner records with a practice address in Vermont. 64% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2012, is newer than 52% of them.

  • NPI issued2012 · 52% of these records are older, 45% newer
  • In a Medicare fileYes · 64% of these records are
  • In the CMS Doctors and Clinicians fileYes · 53% of these records are
  • Graduated2012 · median 2013 among the 51 with a school on file
  • Record last updated2013 · 68% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LA2200X and a Vermont practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Adult Health Nurse Practitioner providers in Vermont

There are 96 adult health nurse practitioner records in Vermont.

The 8 adult health nurse practitioner records with the nearest ZIP codes

  1. Nancy Berg, APRNBurlington, VT 054011982614491
  2. Erin Berg, R.N., N.P.Burlington, VT 054011063838845
  3. Julia Brennan, APN CANPBurlington, VT 054011255509014
  4. Elizabeth Burns, ANPBurlington, VT 054011477501583
  5. Heejung CharronBurlington, VT 054011316427743
  6. Tara Chasnoff, NPBurlington, VT 054011730237074
  7. Kameron EscajedaBurlington, VT 054011487173860
  8. Ann Gotham, ANPBurlington, VT 054011770695207

Common questions

What is Margaret Sara Aitken, ANP-BC's NPI number?

Margaret Sara Aitken, ANP-BC's National Provider Identifier (NPI) is 1851644579, issued on Oct 18, 2012. An NPI identifies a provider in billing; it is not a license.

Where is Margaret Sara Aitken, ANP-BC located?

The NPPES record lists a practice address at 1 S Prospect St, Burlington, VT, 05401. Phone: (802) 847-3154. Providers update this record themselves, so call before visiting.

How can I verify Margaret Sara Aitken, ANP-BC's license?

NPPES lists Vermont license number 101.0090481, as entered by the provider. Search the Vermont board that licenses this profession; the NPPES record confirms identity only.

How much does Margaret Sara Aitken, ANP-BC prescribe under Medicare Part D?

In 2024, Margaret Sara Aitken, ANP-BC had 2,812 Medicare Part D claims for 354 beneficiaries; the average among adult health nurse practitioner prescribers was 1,280. 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.