NPPES file of Aug 9, 2026

Allison Leigh Wasson, D.O.

Family Medicine Physician · Berlin, VT

Allison Leigh Wasson, D.O. is a family medicine physician with a practice address in Berlin, Vermont, and NPI 1932343944, issued on Apr 22, 2009. Check the license (Vermont 032.0133794, as entered in NPPES) on the Vermont Board of Medical Practice; 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
1932343944
Name
Allison Leigh Wasson
Credential
D.O.
Primary taxonomy
Family Medicine Physician 207Q00000X
License numbers
032.0133794 VT
269075 NY
56329-021 WI
Self-reported in NPPES; status is on the state search
Practice location
246 Granger RD Ste 2, Berlin, VT 05641
Phone
(802) 225-5810
Enumerated
Apr 22, 2009
Record last updated
Jul 8, 2023
Fax
(802) 371-4821
Medicaid IDs
1032312 VT
03809285 NY
Medicare enrollment
Enrolled (PECOS I20260324002982); may accept Medicare assignment
Medical or professional school
Lake Erie College Of Osteopathic Medicine, Erie, 2009
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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Verify Allison Leigh Wasson in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersVermont Board of Medical Practice
    Search for license 032.0133794
    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
Open the Vermont license search

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17% fewer Medicare Part D claims than the average family medicine physician in 2024

2,943 Medicare Part D claims for 330 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 11% of claims. 45 claims were for opioids.

  1. Allison Wasson2,943
  2. Specialty average3,544

Most prescribed

  1. Atorvastatin Calcium223 claims
  2. Omeprazole147 claims
  3. Amlodipine Besylate133 claims
  4. Lisinopril94 claims
  5. Levothyroxine Sodium88 claims
  6. Gabapentin82 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.

Allison Leigh Wasson among 443 family medicine physician records in Vermont

Allison Leigh Wasson, D.O. is one of 443 family medicine physician 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 2009, is newer than 69% of them.

  • NPI issued2009 · 69% of these records are older, 28% newer
  • In a Medicare fileYes · 74% of these records are
  • In the CMS Doctors and Clinicians fileYes · 63% of these records are
  • Graduated2009 · median 2005 among the 280 with a school on file
  • Record last updated2023 · 63% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207Q00000X and a Vermont practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

19 family medicine physician records list a practice address in Berlin

They are 19 of the 340 NPPES records with a practice address in Berlin, and 443 family medicine physician records in Vermont.

The 8 family medicine physician records with the nearest ZIP codes

  1. Joseph Brock, MDBarre, VT 056411043286594
  2. Michelle GiffordBarre, VT 056411669112934
  3. Richard Katzman, M.D.Barre, VT 056411669416202
  4. Rachel Larocca, MDBarre, VT 056411861842817
  5. Michele Gerin-Lajoie, M.D.Johnson, VT 056561609802925
  6. Paul Rogers, MJohnson, VT 056561851335269
  7. Barbara Rosenthal, M.D.Johnson, VT 056561316939754
  8. Kimberly Bruno, MDMorrisville, VT 056611992752836

Common questions

What is Allison Leigh Wasson, D.O.'s NPI number?

Allison Leigh Wasson, D.O.'s National Provider Identifier (NPI) is 1932343944, issued on Apr 22, 2009. An NPI identifies a provider in billing; it is not a license.

Where is Allison Leigh Wasson, D.O. located?

The NPPES record lists a practice address at 246 Granger RD Ste 2, Berlin, VT, 05641. Phone: (802) 225-5810. Providers update this record themselves, so call before visiting.

How can I verify Allison Leigh Wasson, D.O.'s license?

NPPES lists Vermont license number 032.0133794, as entered by the provider. Search the Vermont Board of Medical Practice at https://www.healthvermont.gov/systems/board-medical-practice. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Allison Leigh Wasson, D.O. prescribe under Medicare Part D?

In 2024, Allison Leigh Wasson, D.O. had 2,943 Medicare Part D claims for 330 beneficiaries; the average among family medicine physician prescribers was 3,544. 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.