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Internal Medicine

Aaron M. Shepard, DO

Works at hospitals in Milford, MA · Worcester, MA · Massachusetts

Summary

Aaron M. Shepard, DO (Internal Medicine) is listed by Medicare at 2 hospitals in Milford, MA and Worcester, MA. NPI 1861547762. Medicare data says the clinician accepts Medicare assignment. Source: CMS Facility Affiliation Data, updated 2026-10-02.

From official Medicare data

This page shows what Medicare's official clinician data says about Aaron M. Shepard, 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

Internal MedicinePrimary specialty
YesAccepts Medicare assignment
20Years since medical school (graduated 2006)
University Of New England, College Of Osteo MedicineMedical school
MaleGender (as listed)
UMass Memorial Medical Group IncGroup practice (+1 more)

Quick answers

Which hospitals does Aaron M. Shepard work at?
Medicare's official clinician data lists Aaron M. Shepard at 2 hospitals: Milford Regional Medical Center and UMass Memorial Medical Center/University Campus. This is where the clinician works or has privileges; call the hospital to confirm.
Where does Aaron M. Shepard see patients?
Medicare's clinician data lists 3 practice locations, including Milford, MA and Medway, MA. Call before your visit to confirm the address.
What is Aaron M. Shepard's specialty?
Medicare lists Internal Medicine as the primary specialty.
Does Aaron M. Shepard accept Medicare assignment?
Yes. Medicare's clinician data says Aaron M. Shepard accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of 2026-10-02. Ask the office to confirm before your visit.
What is the phone number for Aaron M. Shepard?
(508) 473-1190, as listed in official Medicare / NPI Registry data.
What is Aaron M. Shepard's NPI number?
1861547762. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Hospitals where Aaron M. Shepard works

Medicare's Facility Affiliation Data lists Aaron M. Shepard 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 Aaron M. Shepard is enrolled with Medicare (CMS data updated 2026-10-02).

  • 100 Medway RdMilford, MA 01757
  • 14 Prospect StMilford, MA 01757 (508) 473‑1190
  • 68 A Main StMedway, MA 02053

Group practices

Medicare enrollment lists Aaron M. Shepard as a member of these groups (CMS data updated 2026-10-02).

  • UMass Memorial Medical Group Inc2,516 clinicians in the group
  • Milford Regional Physician Group, Inc.210 clinicians in the group

Specialties

Find other Internal Medicine doctors in Massachusetts →

Other internal medicine doctors in Milford

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

All internal medicine doctors in Milford →

Clinician information

CredentialDO
Medical schoolUniversity Of New England, College Of Osteo Medicine
Graduation year2006
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1861547762
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