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Internal Medicine

Sanath Dharmasena, MD

Works at hospitals in Bayonne, NJ · New Jersey

Summary

Sanath Dharmasena, MD (Internal Medicine) is listed by Medicare at 1 hospital in Bayonne, NJ. NPI 1730347949. Source: CMS Facility Affiliation Data, updated 2026-10-02.

From official Medicare data

This page shows what Medicare's official clinician data says about Sanath Dharmasena, 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
May acceptAccepts Medicare assignment
17Years since medical school (graduated 2009)
New York University School Of MedicineMedical school
MaleGender (as listed)
City Medical of Upper East Side PLLCGroup practice (+1 more)

Quick answers

Which hospitals does Sanath Dharmasena work at?
Medicare's official clinician data lists Sanath Dharmasena at 1 hospital: CarePoint Health - Bayonne Medical Center. This is where the clinician works or has privileges; call the hospital to confirm.
Where does Sanath Dharmasena see patients?
Medicare's clinician data lists 5 practice locations, including Staten Island, NY, Jersey City, NJ and Brooklyn, NY. Call before your visit to confirm the address.
What is Sanath Dharmasena's specialty?
Medicare lists Internal Medicine as the primary specialty.
Does Sanath Dharmasena accept Medicare assignment?
Medicare's clinician data says Sanath Dharmasena may accept Medicare assignment (as of 2026-10-02). Ask the office whether they accept it for your visit.
What is the phone number for Sanath Dharmasena?
(845) 514-4278, as listed in official Medicare / NPI Registry data.
What is Sanath Dharmasena's NPI number?
1730347949. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Hospitals where Sanath Dharmasena works

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

Group practices

Medicare enrollment lists Sanath Dharmasena as a member of these groups (CMS data updated 2026-10-02).

  • City Medical of Upper East Side PLLC658 clinicians in the group
  • Garden State Healthcare Associates LLC170 clinicians in the group

Specialties

Find other Internal Medicine doctors in New York →

Other internal medicine doctors in Staten Island

Clinicians with the same Medicare primary specialty in Staten Island, NY — not a recommendation.

All internal medicine doctors in Staten Island →

Clinician information

CredentialMD
Medical schoolNew York University School Of Medicine
Graduation year2009
Gender (as listed)Male
Medicare assignmentMay accept for some services
NPI (National Provider Identifier)1730347949
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