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Family Practice

Jennifer L. Ryan, DO

Works at hospitals in Athol, MA · Gardner, MA · Leominster, MA … · Massachusetts

Summary

Jennifer L. Ryan, DO (Family Practice) is listed by Medicare at 4 hospitals in Athol, MA, Gardner, MA and Leominster, MA and other places. NPI 1467427708. Source: CMS Facility Affiliation Data, updated 2026-10-02.

From official Medicare data

This page shows what Medicare's official clinician data says about Jennifer L. Ryan, joined by NPI number (data updated 2026-10-02). It is not a recommendation or a rating. Call the office or hospital to confirm before you go.

In a medical emergency, call 911.

At a glance

Family PracticePrimary specialty
May acceptAccepts Medicare assignment
YesOffers telehealth
27Years since medical school (graduated 1999)
University Of New England, College Of Osteo MedicineMedical school
FemaleGender (as listed)
Gardner Family Medicine IncGroup practice

Quick answers

Which hospitals does Jennifer L. Ryan work at?
Medicare's official clinician data lists Jennifer L. Ryan at 4 hospitals: Athol Memorial Hospital, Heywood Hospital -, UMass Memorial Healthalliance Hospitals and UMass Memorial Medical Center/University Campus. This is where the clinician works or has privileges; call the hospital to confirm.
Where does Jennifer L. Ryan see patients?
Medicare's clinician data lists 1 practice location in Gardner, MA. Call before your visit to confirm the address.
What is Jennifer L. Ryan's specialty?
Medicare lists Family Practice as the primary specialty.
Does Jennifer L. Ryan accept Medicare assignment?
Medicare's clinician data says Jennifer L. Ryan may accept Medicare assignment (as of 2026-10-02). Ask the office whether they accept it for your visit.
Does Jennifer L. Ryan offer telehealth?
Medicare's clinician data says Jennifer L. Ryan offers telehealth services. Ask the office which visits can be done by video or phone.
What is the phone number for Jennifer L. Ryan?
(978) 630-3862, as listed in official Medicare / NPI Registry data.
What is Jennifer L. Ryan's NPI number?
1467427708. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Hospitals where Jennifer L. Ryan works

Medicare's Facility Affiliation Data lists Jennifer L. Ryan at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.

Practice locations

Addresses where Jennifer L. Ryan is enrolled with Medicare (CMS data updated 2026-10-02).

Group practices

Medicare enrollment lists Jennifer L. Ryan as a member of this group (CMS data updated 2026-10-02).

  • Gardner Family Medicine Inc4 clinicians in the group

Specialties

Find other Family Practice doctors in Massachusetts →

Other family doctors in Gardner

Clinicians with the same Medicare primary specialty in Gardner, MA — not a recommendation.

All family doctors in Gardner →

Clinician information

CredentialDO
Medical schoolUniversity Of New England, College Of Osteo Medicine
Graduation year1999
Gender (as listed)Female
Medicare assignmentMay accept for some services
TelehealthOffers telehealth services
NPI (National Provider Identifier)1467427708
CorrectionsReport an error or suggest an update →

Most corrections must be made at the source: clinicians update their NPI Registry record (NPPES) and their Medicare enrollment (PECOS); this page follows the next data release.

Sources

  1. Facility Affiliation Data — Centers for Medicare & Medicaid Services (CMS), data updated 2026-10-02, retrieved 2026-10-29
  2. National Downloadable File (Doctors and Clinicians) — CMS, data updated 2026-10-02, retrieved 2026-10-29
  3. NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
  4. Medicare Care Compare — official Medicare tool to look up clinicians