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

Internal Medicine

Daniel Reinharth, MD

Sees patients in Mount Kisco, NY · New York

Summary

Daniel Reinharth, MD (Internal Medicine) is enrolled with Medicare at 1 practice location in Mount Kisco, NY. NPI 1801875059. 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 Daniel Reinharth, 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
48Years since medical school (graduated 1978)
MaleGender (as listed)
Optum Medical Care PCGroup practice

Quick answers

Where does Daniel Reinharth see patients?
Medicare's clinician data lists 1 practice location in Mount Kisco, NY. Call before your visit to confirm the address.
What is Daniel Reinharth's specialty?
Medicare lists Internal Medicine as the primary specialty.
Does Daniel Reinharth accept Medicare assignment?
Yes. Medicare's clinician data says Daniel Reinharth 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 Daniel Reinharth offer telehealth?
Medicare's clinician data says Daniel Reinharth offers telehealth services. Ask the office which visits can be done by video or phone.
What is the phone number for Daniel Reinharth?
(914) 241-1050, as listed in official Medicare / NPI Registry data.
What is Daniel Reinharth's NPI number?
1801875059. 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 Daniel Reinharth is enrolled with Medicare (CMS data updated 2026-10-02).

Group practices

Medicare enrollment lists Daniel Reinharth as a member of this group (CMS data updated 2026-10-02).

  • Optum Medical Care PC1,010 clinicians in the group

Specialties

Find other Internal Medicine doctors in New York →

Other internal medicine doctors in Mount Kisco

Clinicians with the same Medicare primary specialty in Mount Kisco, NY — not a recommendation.

All internal medicine doctors in Mount Kisco →

Clinician information

CredentialMD
Graduation year1978
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
TelehealthOffers telehealth services
NPI (National Provider Identifier)1801875059
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