Mackenzie B. Walker
Physician Assistant · Saint Albans, VT
Mackenzie B. Walker is a physician assistant with a practice address in Saint Albans, Vermont, and NPI 1851869291, issued on Nov 3, 2018. Check the license (Vermont 055.0031576, as entered in NPPES) with the Vermont board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Mackenzie B. Walker
- Primary taxonomy
- Physician Assistant 363A00000X
- License numbers
- 055.0031576 VT
023473 NY
Self-reported in NPPES; status is on the state search - Practice location
- 12 Crest RD, Saint Albans, VT 05478
- Phone
- (802) 524-4554
- Enumerated
- Nov 3, 2018
- Record last updated
- Oct 20, 2022
- Medicare enrollment
- Enrolled (PECOS I20220502001837); may accept Medicare assignment
- Entity
- Type 1 · individual
8 nearest physician assistant records → All 321 in Vermont → Look up another NPI →
Also registered at 12 Crest RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Stacey Bouchard, APRN-CAdult Health Nurse Practitioner1356682678
- Ethan Hundley, MDFamily Medicine Physician1518408921
- Lindsey LovelettePhysician Assistant1407593445
- Leonard Tremblay, M.D.Obstetrics & Gynecology Physician1326003906
Verify Mackenzie B. Walker in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Vermont board licenses this profession
Search for license 055.0031576Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
3.6 times the Medicare Part D claims of the average physician assistant in 2024
2,977 Medicare Part D claims for 221 beneficiaries, against an average of 830 among the 101,058 providers of this specialty who prescribed in Part D. Brand-name drugs were 13% of claims. 120 claims were for opioids.
Most prescribed
- Atorvastatin Calcium190 claims
- Levothyroxine Sodium131 claims
- Omeprazole119 claims
- Lisinopril104 claims
- Losartan Potassium103 claims
- Gabapentin91 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
- The Richford Health Center, Inc.Saint Albans, VT
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Mackenzie B. Walker among 321 physician assistant records in Vermont
Mackenzie B. Walker is one of 321 physician assistant records with a practice address in Vermont. 74% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2018, is newer than 71% of them.
- NPI issued2018 · 71% of these records are older, 24% newer
- In a Medicare fileYes · 74% of these records are
- In the CMS Doctors and Clinicians fileYes · 65% of these records are
- Graduated2018 · median 2014 among the 210 with a school on file
- Record last updated2022 · 59% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363A00000X and a Vermont practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
17 physician assistant records list a practice address in Saint Albans
They are 17 of the 540 NPPES records with a practice address in Saint Albans, and 321 physician assistant records in Vermont.
All 321 in Vermont → Every provider in Saint Albans → Physician Assistant nationwide →
The 8 physician assistant records with the nearest ZIP codes
- Kristen Bond-Webster, PA-CSaint Albans, VT 054781841632569
- Lucas Carter, PA-CSaint Albans, VT 054781821536871
- Benjamin Cooke, PACSt Albans, VT 054781144257585
- Jeffrey Fine, PA-CSaint Albans, VT 054781609890896
- Cassidy Heisler, PASaint Albans, VT 054781124496682
- Nolan Hurley, PA-CSaint Albans, VT 054781518353416
- Danielle Lyster, PA-CSaint Albans, VT 054781174880090
- Trevor Seward, PA, ATCSaint Albans, VT 054781003404815
Common questions
What is Mackenzie B. Walker's NPI number?
Mackenzie B. Walker's National Provider Identifier (NPI) is 1851869291, issued on Nov 3, 2018. An NPI identifies a provider in billing; it is not a license.
Where is Mackenzie B. Walker located?
The NPPES record lists a practice address at 12 Crest RD, Saint Albans, VT, 05478. Phone: (802) 524-4554. Providers update this record themselves, so call before visiting.
How can I verify Mackenzie B. Walker's license?
NPPES lists Vermont license number 055.0031576, as entered by the provider. Search the Vermont board that licenses this profession; the NPPES record confirms identity only.
How much does Mackenzie B. Walker prescribe under Medicare Part D?
In 2024, Mackenzie B. Walker had 2,977 Medicare Part D claims for 221 beneficiaries; the average among physician assistant prescribers was 830. 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.