Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of October 4, 2026.
NPIDirectory

Ben Eschenheimer

Individual provider Internal Medicine Physician · NPI 1639755655

Ben Eschenheimer practises Internal Medicine in Mount Kisco, New York. Qualified in 2010, 16 years ago. Practices with North Shore-Lij Medical PC, a 6,350-clinician group, works from 3 locations and accepts Medicare assignment. Licensed in New York.

Years since qualifying
16
Licensed in
NY
In the registry since
2021
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Practice location Address checks out

400 E Main St
Mount Kisco, NY 10549-3417
Phone: (914) 666-1680
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (2)

  • 100 E 77th St, New York, NY 10075-1850 — (212) 434-2142
  • 701 N Broadway, Sleepy Hollow, NY 10591-1020 — (914) 366-3000

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence 334368 (NY)

Record details

NPI number1639755655
Entity typeIndividual (Type 1)
GenderMale
Sole proprietorNo
NPI enumeratedMarch 21, 2021
Last updated in NPPESMarch 19, 2025
Certification dateMarch 19, 2025

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyINTERNAL MEDICINE
Medical schoolOTHER
Graduated 2010 (16 years in practice)
Group practice North Shore-Lij Medical Pc — 6350 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

Practises at

Facilities the CMS Facility Affiliation file lists for this clinician.

Colleagues at North Shore-Lij Medical PC

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 6350 clinicians in the practice; 12 are shown here.

Other providers in Mount Kisco