Medical emergency?Emergency? Call 911. Nearest emergency roomsNearest ERs

Adult Congenital Heart Disease (ACHD)

Christopher P. Learn, MD

Works at hospitals in Boston, MA · Salem, MA · Dover, NH · Massachusetts, New Hampshire

Summary

Christopher P. Learn, MD (Adult Congenital Heart Disease (ACHD)) is listed by Medicare at 5 hospitals in Boston, MA, Salem, MA and Dover, NH. NPI 1780893685. 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 Christopher P. Learn, 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

Adult Congenital Heart Disease (ACHD)Primary specialty
YesAccepts Medicare assignment
YesOffers telehealth
23Years since medical school (graduated 2003)
Boston University School Of MedicineMedical school
MaleGender (as listed)
Massachusetts General Physicians Organization IncGroup practice

Quick answers

Which hospitals does Christopher P. Learn work at?
Medicare's official clinician data lists Christopher P. Learn at 5 hospitals: Brigham and Women's Hospital, Massachusetts Eye and Ear Infirmary -, Massachusetts General Hospital, North Shore Medical Center - and Wentworth-Douglass Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
Where does Christopher P. Learn see patients?
Medicare's clinician data lists 9 practice locations, including Danvers, MA, Chelsea, MA and Everett, MA. Call before your visit to confirm the address.
What is Christopher P. Learn's specialty?
Medicare lists Adult Congenital Heart Disease (ACHD) as the primary specialty, and also Cardiovascular Disease (Cardiology), Internal Medicine and Pediatric Medicine.
Does Christopher P. Learn accept Medicare assignment?
Yes. Medicare's clinician data says Christopher P. Learn 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 Christopher P. Learn offer telehealth?
Medicare's clinician data says Christopher P. Learn offers telehealth services. Ask the office which visits can be done by video or phone.
What is the phone number for Christopher P. Learn?
(978) 882-6100, as listed in official Medicare / NPI Registry data.
What is Christopher P. Learn's NPI number?
1780893685. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Hospitals where Christopher P. Learn works

Medicare's Facility Affiliation Data lists Christopher P. Learn 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 Christopher P. Learn is enrolled with Medicare (CMS data updated 2026-10-02). The first 5 of 9; the Medicare profile lists all.

Group practices

Medicare enrollment lists Christopher P. Learn as a member of this group (CMS data updated 2026-10-02).

  • Massachusetts General Physicians Organization Inc3,558 clinicians in the group

Specialties

Find other Adult Congenital Heart Disease (ACHD) doctors in Massachusetts →

Other adult congenital heart disease cardiologists in Danvers

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

All adult congenital heart disease cardiologists in Danvers →

Clinician information

CredentialMD
Medical schoolBoston University School Of Medicine
Graduation year2003
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
TelehealthOffers telehealth services
NPI (National Provider Identifier)1780893685
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