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

Internal Medicine

Jaikumar R. Menon, MD

Works at hospitals in Newburgh, NY · Poughkeepsie, NY · New York

Summary

Jaikumar R. Menon, MD (Internal Medicine) is listed by Medicare at 2 hospitals in Newburgh, NY and Poughkeepsie, NY. NPI 1427000934. Medicare data says the clinician accepts Medicare assignment. Source: CMS Facility Affiliation Data, updated 2026-10-02.

From official Medicare data

This page shows what Medicare's official clinician data says about Jaikumar R. Menon, 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
34Years since medical school (graduated 1992)
MaleGender (as listed)
Ion Oltean Physician PCGroup practice

Quick answers

Which hospitals does Jaikumar R. Menon work at?
Medicare's official clinician data lists Jaikumar R. Menon at 2 hospitals: Montefiore St Luke's Cornwall and Vassar Brothers Medical Center. This is where the clinician works or has privileges; call the hospital to confirm.
Where does Jaikumar R. Menon see patients?
Medicare's clinician data lists 1 practice location in Beacon, NY. Call before your visit to confirm the address.
What is Jaikumar R. Menon's specialty?
Medicare lists Internal Medicine as the primary specialty, and also Geriatric Medicine.
Does Jaikumar R. Menon accept Medicare assignment?
Yes. Medicare's clinician data says Jaikumar R. Menon 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 Jaikumar R. Menon offer telehealth?
Medicare's clinician data says Jaikumar R. Menon offers telehealth services. Ask the office which visits can be done by video or phone.
What is the phone number for Jaikumar R. Menon?
(845) 831-8704, as listed in official Medicare / NPI Registry data.
What is Jaikumar R. Menon's NPI number?
1427000934. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Hospitals where Jaikumar R. Menon works

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

Group practices

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

  • Ion Oltean Physician PC8 clinicians in the group

Specialties

Find other Internal Medicine doctors in New York →

Other internal medicine doctors in New York

Clinicians with the same Medicare primary specialty in New York — not a recommendation.

All internal medicine doctors in New York →

Clinician information

CredentialMD
Graduation year1992
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
TelehealthOffers telehealth services
NPI (National Provider Identifier)1427000934
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