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Internal Medicine

Danielle R. Sink, MD

Sees patients in Phoenix, AZ · Mesa, AZ · Arizona

Summary

Danielle R. Sink, MD (Internal Medicine) is enrolled with Medicare at 2 practice locations in Phoenix, AZ and Mesa, AZ. NPI 1952390833. 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 Danielle R. Sink, 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
36Years since medical school (graduated 1990)
University Of Arizona College Of MedicineMedical school
FemaleGender (as listed)
Oak Street Health Physicians Group of Arizona PLLCGroup practice

Quick answers

Where does Danielle R. Sink see patients?
Medicare's clinician data lists 2 practice locations, including Phoenix, AZ and Mesa, AZ. Call before your visit to confirm the address.
What is Danielle R. Sink's specialty?
Medicare lists Internal Medicine as the primary specialty.
Does Danielle R. Sink accept Medicare assignment?
Yes. Medicare's clinician data says Danielle R. Sink 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 Danielle R. Sink?
(602) 782-1880, as listed in official Medicare / NPI Registry data.
What is Danielle R. Sink's NPI number?
1952390833. 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 Danielle R. Sink is enrolled with Medicare (CMS data updated 2026-10-02).

Group practices

Medicare enrollment lists Danielle R. Sink as a member of this group (CMS data updated 2026-10-02).

  • Oak Street Health Physicians Group of Arizona PLLC81 clinicians in the group

Specialties

Find other Internal Medicine doctors in Arizona →

Other internal medicine doctors in Phoenix

Clinicians with the same Medicare primary specialty in Phoenix, AZ — not a recommendation.

All internal medicine doctors in Phoenix →

Clinician information

CredentialMD
Medical schoolUniversity Of Arizona College Of Medicine
Graduation year1990
Gender (as listed)Female
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1952390833
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