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Internal Medicine

Mary E. Manning, MD

Works at hospitals in Milton, MA · Needham, MA · Boston, MA … · Massachusetts

Summary

Mary E. Manning, MD (Internal Medicine) is listed by Medicare at 5 hospitals in Milton, MA, Needham, MA and Boston, MA and other places. NPI 1225067838. 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 Mary E. Manning, 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
YesOffers telehealth
38Years since medical school (graduated 1988)
George Washington University School Of MedicineMedical school
FemaleGender (as listed)
Medical Care of Boston Management CorporationGroup practice

Quick answers

Which hospitals does Mary E. Manning work at?
Medicare's official clinician data lists Mary E. Manning at 5 hospitals: Beth Israel Deaconess Hospital - Milton, Beth Israel Deaconess Hospital - Needham, Beth Israel Deaconess Medical Center, Brigham and Women Faulkner Hospital and Newton-Wellesley Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
Where does Mary E. Manning see patients?
Medicare's clinician data lists 5 practice locations, including Needham, MA and Sharon, MA. Call before your visit to confirm the address.
What is Mary E. Manning's specialty?
Medicare lists Internal Medicine as the primary specialty.
Does Mary E. Manning accept Medicare assignment?
Yes. Medicare's clinician data says Mary E. Manning 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 Mary E. Manning offer telehealth?
Medicare's clinician data says Mary E. Manning offers telehealth services. Ask the office which visits can be done by video or phone.
What is the phone number for Mary E. Manning?
(617) 754-0600, as listed in official Medicare / NPI Registry data.
What is Mary E. Manning's NPI number?
1225067838. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Hospitals where Mary E. Manning works

Medicare's Facility Affiliation Data lists Mary E. Manning 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 Mary E. Manning is enrolled with Medicare (CMS data updated 2026-10-02).

Group practices

Medicare enrollment lists Mary E. Manning as a member of this group (CMS data updated 2026-10-02).

  • Medical Care of Boston Management Corporation292 clinicians in the group

Specialties

Find other Internal Medicine doctors in Massachusetts →

Other internal medicine doctors in Needham

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

All internal medicine doctors in Needham →

Clinician information

CredentialMD
Medical schoolGeorge Washington University School Of Medicine
Graduation year1988
Gender (as listed)Female
Medicare assignmentAccepts (Medicare-approved amount as full payment)
TelehealthOffers telehealth services
NPI (National Provider Identifier)1225067838
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