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Internal Medicine

Riki D. Ranat, MD

Sees patients in New Britain, CT · Connecticut

Summary

Riki D. Ranat, MD (Internal Medicine) is enrolled with Medicare at 1 practice location in New Britain, CT. NPI 1689202780. Medicare data says the clinician accepts Medicare assignment. Source: CMS National Downloadable File, updated 2026-10-02.

From official Medicare data

This page shows what Medicare's official clinician data says about Riki D. Ranat, 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
6Years since medical school (graduated 2020)
MaleGender (as listed)
Hospital for Special CareGroup practice

Quick answers

Where does Riki D. Ranat see patients?
Medicare's clinician data lists 1 practice location in New Britain, CT. Call before your visit to confirm the address.
What is Riki D. Ranat's specialty?
Medicare lists Internal Medicine as the primary specialty, and also Pulmonary Disease.
Does Riki D. Ranat accept Medicare assignment?
Yes. Medicare's clinician data says Riki D. Ranat 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.
What is the phone number for Riki D. Ranat?
(860) 827-4994, as listed in official Medicare / NPI Registry data.
What is Riki D. Ranat's NPI number?
1689202780. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Practice locations

Addresses where Riki D. Ranat is enrolled with Medicare (CMS data updated 2026-10-02).

Group practices

Medicare enrollment lists Riki D. Ranat as a member of this group (CMS data updated 2026-10-02).

  • Hospital for Special Care46 clinicians in the group

Specialties

Find other Internal Medicine doctors in Connecticut →

Other internal medicine doctors in New Britain

Clinicians with the same Medicare primary specialty in New Britain, CT — not a recommendation.

All internal medicine doctors in New Britain →

Clinician information

CredentialMD
Graduation year2020
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1689202780
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. National Downloadable File (Doctors and Clinicians) — CMS, data updated 2026-10-02, retrieved 2026-10-29
  2. NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
  3. Medicare Care Compare — official Medicare tool to look up clinicians