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Family Practice

James M. Chamberlain, MD

Works at hospitals in Lewes, DE · Annapolis, MD · Easton, MD · Delaware, Maryland

Summary

James M. Chamberlain, MD (Family Practice) is listed by Medicare at 3 hospitals in Lewes, DE, Annapolis, MD and Easton, MD. NPI 1437150042. 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 James M. Chamberlain, 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
YesAccepts Medicare assignment
YesOffers telehealth
41Years since medical school (graduated 1985)
University Of Maryland School Of MedicineMedical school
MaleGender (as listed)
Maryland Primary Care Physicians, LLCGroup practice

Quick answers

Which hospitals does James M. Chamberlain work at?
Medicare's official clinician data lists James M. Chamberlain at 3 hospitals: Beebe Medical Center, Luminis Health Anne Arundel Medical Center, Inc and University of MD Shore Medical Center at Easton. This is where the clinician works or has privileges; call the hospital to confirm.
Where does James M. Chamberlain see patients?
Medicare's clinician data lists 1 practice location in Queenstown, MD. Call before your visit to confirm the address.
What is James M. Chamberlain's specialty?
Medicare lists Family Practice as the primary specialty.
Does James M. Chamberlain accept Medicare assignment?
Yes. Medicare's clinician data says James M. Chamberlain 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.
Does James M. Chamberlain offer telehealth?
Medicare's clinician data says James M. Chamberlain offers telehealth services. Ask the office which visits can be done by video or phone.
What is the phone number for James M. Chamberlain?
(410) 827-4001, as listed in official Medicare / NPI Registry data.
What is James M. Chamberlain's NPI number?
1437150042. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Hospitals where James M. Chamberlain works

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

Group practices

Medicare enrollment lists James M. Chamberlain as a member of this group (CMS data updated 2026-10-02).

  • Maryland Primary Care Physicians, LLC99 clinicians in the group

Specialties

Find other Family Practice doctors in Maryland →

Other family doctors in Maryland

Clinicians with the same Medicare primary specialty in Maryland — not a recommendation.

All family doctors in Maryland →

Clinician information

CredentialMD
Medical schoolUniversity Of Maryland School Of Medicine
Graduation year1985
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
TelehealthOffers telehealth services
NPI (National Provider Identifier)1437150042
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