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

Internal Medicine

Cyntia A. Saenz Saenz, MD

Works at hospitals in South Weymouth, MA · Massachusetts

Summary

Cyntia A. Saenz Saenz, MD (Internal Medicine) is listed by Medicare at 1 hospital in South Weymouth, MA. NPI 1962818757. 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 Cyntia A. Saenz Saenz, 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
15Years since medical school (graduated 2011)
FemaleGender (as listed)
Coastal Medical AssociatesGroup practice

Quick answers

Which hospitals does Cyntia A. Saenz Saenz work at?
Medicare's official clinician data lists Cyntia A. Saenz Saenz at 1 hospital: South Shore Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
Where does Cyntia A. Saenz Saenz see patients?
Medicare's clinician data lists 1 practice location in Weymouth, MA. Call before your visit to confirm the address.
What is Cyntia A. Saenz Saenz's specialty?
Medicare lists Internal Medicine as the primary specialty.
Does Cyntia A. Saenz Saenz accept Medicare assignment?
Yes. Medicare's clinician data says Cyntia A. Saenz Saenz 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 Cyntia A. Saenz Saenz offer telehealth?
Medicare's clinician data says Cyntia A. Saenz Saenz offers telehealth services. Ask the office which visits can be done by video or phone.
What is the phone number for Cyntia A. Saenz Saenz?
(781) 792-4136, as listed in official Medicare / NPI Registry data.
What is Cyntia A. Saenz Saenz's NPI number?
1962818757. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Hospitals where Cyntia A. Saenz Saenz works

Medicare's Facility Affiliation Data lists Cyntia A. Saenz Saenz 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 Cyntia A. Saenz Saenz is enrolled with Medicare (CMS data updated 2026-10-02).

Group practices

Medicare enrollment lists Cyntia A. Saenz Saenz as a member of this group (CMS data updated 2026-10-02).

  • Coastal Medical Associates443 clinicians in the group

Specialties

Find other Internal Medicine doctors in Massachusetts →

Other internal medicine doctors in Weymouth

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

All internal medicine doctors in Weymouth →

Clinician information

CredentialMD
Graduation year2011
Gender (as listed)Female
Medicare assignmentAccepts (Medicare-approved amount as full payment)
TelehealthOffers telehealth services
NPI (National Provider Identifier)1962818757
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