NPPES file of Aug 9, 2026

Jeffery Lynn Allyn, M.D.

Family Medicine Physician · Randolph, VT

Jeffery Lynn Allyn, M.D. is a family medicine physician with a practice address in Randolph, Vermont, and NPI 1386639516, issued on Sep 14, 2005. Check the license (Vermont 042.0015727, 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
1386639516
Name
Jeffery Lynn Allyn
Credential
M.D.
Primary taxonomy
Family Medicine Physician 207Q00000X
License numbers
042.0015727 VT
MD-48629 IA
Self-reported in NPPES; status is on the state search
Practice location
44 S Main St, Randolph, VT 05060
Phone
(802) 728-7000
Enumerated
Sep 14, 2005
Record last updated
Mar 1, 2022
Medicare enrollment
Enrolled (PECOS I20040428000589); accepts Medicare assignment
Medical or professional school
Tulane University School Of Medicine, 1985
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 44 S Main St

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

  1. Devin Alexander, M.D.Pediatrics Physician1114372109
  2. Angeline BachmanPharmacist1750803227
  3. Oliver Barnyak, MDEmergency Medicine Physician1831693787
  4. Nicolas Benoit, D.P.M.Podiatrist1992896948
  5. Jonathan Bjork, D.P.M.Foot & Ankle Surgery Podiatrist1639514722
  6. Nancy Blessing, PACPhysician Assistant1982678033

Verify Jeffery Lynn Allyn 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 042.0015727
    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

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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37% more Medicare Part D claims than the average family medicine physician in 2024

4,866 Medicare Part D claims for 705 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 13% of claims. 333 claims were for opioids.

  1. Jeffery Allyn4,866
  2. Specialty average3,544

Most prescribed

  1. Atorvastatin Calcium217 claims
  2. Levothyroxine Sodium211 claims
  3. Losartan Potassium160 claims
  4. Lisinopril152 claims
  5. Metoprolol Succinate140 claims
  6. Gabapentin136 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. Springfield Medical Care Systems IncBellows Falls, VT

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

Jeffery Lynn Allyn among 443 family medicine physician records in Vermont

Jeffery Lynn Allyn, M.D. 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 2005, is newer than 0% of them.

  • NPI issued2005 · 0% of these records are older, 89% newer
  • In a Medicare fileYes · 74% of these records are
  • In the CMS Doctors and Clinicians fileYes · 63% of these records are
  • Graduated1985 · median 2005 among the 280 with a school on file
  • Record last updated2022 · 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).

10 family medicine physician records list a practice address in Randolph

They are 10 of the 264 NPPES records with a practice address in Randolph, and 443 family medicine physician records in Vermont.

The 8 family medicine physician records with the nearest ZIP codes

  1. Kenneth Borie, M.D.Randolph, VT 050601144233206
  2. Terry Cantlin, D.O.Randolph, VT 050601447364971
  3. Marcus Coxon, M.D.Randolph, VT 050601245243302
  4. Emilija Florance, MDRandolph, VT 050601326434713
  5. Hannah Geldermann, DO, MPHRandolph, VT 050601649973306
  6. Jessica Heney, MDRandolph, VT 050601417395930
  7. Robert Kiess, M.D.Randolph, VT 050601164538591
  8. Brian Sargent, D.O.Randolph, VT 050601114071123

Common questions

What is Jeffery Lynn Allyn, M.D.'s NPI number?

Jeffery Lynn Allyn, M.D.'s National Provider Identifier (NPI) is 1386639516, issued on Sep 14, 2005. An NPI identifies a provider in billing; it is not a license.

Where is Jeffery Lynn Allyn, M.D. located?

The NPPES record lists a practice address at 44 S Main St, Randolph, VT, 05060. Phone: (802) 728-7000. Providers update this record themselves, so call before visiting.

How can I verify Jeffery Lynn Allyn, M.D.'s license?

NPPES lists Vermont license number 042.0015727, 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 Jeffery Lynn Allyn, M.D. prescribe under Medicare Part D?

In 2024, Jeffery Lynn Allyn, M.D. had 4,866 Medicare Part D claims for 705 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.