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ROBERT J. BOS,M.D PC
NPI 1477782563
Internal Medicine - Pulmonary Disease in New York, NY

Active since July 09, 2009
985 FIFTH AVENUE, SUITE 200, NEW YORK, NY 10075(917) 539-7838(212) 249-0426 Get Directions Write a Review

NPPES record last updated: September 5, 2024. Verified against the NPPES registry weekly; last sync: October 18, 2026.

About Robert J. Bos,m.d Pc NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

ROBERT J. BOS,M.D PC (NPI 1477782563) is a healthcare organization registered as a pulmonary disease in New York, New York and active in the NPI registry since July 2009. The organization lists Robert Jan Bos, Physician, as its authorized official.

NPPES Registry Identity

NPI1477782563
Entity TypeOrganization
Primary Taxonomy207RP1001X
Legal Business NameROBERT J. BOS,M.D PC
Location Address985 FIFTH AVENUE, SUITE 200New York, NY 10075
Mailing Address985 Fifth Avenue, Suite 200New York, NY 10075 · (175) 397-8389 · Fax (212) 758-4244
Phone(917) 539-7838
Fax(212) 249-0426
Organization SubpartNo
Authorized OfficialRobert Jan BosPhysician · (917) 539-7838
Enumeration DateJuly 9, 2009
Last NPPES UpdateSeptember 5, 2024
NPPES CertifiedSeptember 5, 2024
✔ NPI 1477782563 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · Pulmonary DiseaseAllopathic & Osteopathic Physicians
Taxonomy Code207RP1001X
License✔ Licensed in NY · 193605
Definition
An internist who treats diseases of the lungs and airways. The pulmonologist diagnoses and treats cancer, pneumonia, pleurisy, asthma, occupational and environmental diseases, bronchitis, sleep disorders, emphysema and other complex disorders of the lungs.
985 FIFTH AVENUE, New York, NY 10075
Open in Google Maps ↗

Other Identifiers 1

Medicaid01562014NY

Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X SINGLE SPECIALTY GROUP

Medicare Participation & PECOS CMS

Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Robert J. Bos,m.d Pc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

2

Medicare enrollment records show 2 clinicians reassign Medicare billing to Robert J. Bos,m.D PC, which bills Medicare for the services they deliver. Of these, 1 practice at this address. They are listed nearest first.

Clinicians, nearest first (2)

Robert Bos, M.D.
Internal Medicine
NPI 1134295181
985 5TH AVE STE 200
New York, NY 10075
(917) 539-7838
✔ PECOS✔ Accepts MedicareSame address
Izzy Behling, FNP
Nurse Practitioner
NPI 1790204105
16 DUNHILL DR
Somers, NY 10589
(914) 703-0983
✔ PECOS✔ Accepts Medicare40 mi

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Robert J. Bos,m.D PC's NPI number?

The NPI number for Robert J. Bos,m.D PC is 1477782563. It was assigned to this organization in the NPPES registry on July 9, 2009.

Where is Robert J. Bos,m.D PC located?

Robert J. Bos,m.D PC is located at 985 Fifth Avenue Suite 200, New York, NY 10075. The listed phone number is (917) 539-7838.

What is Robert J. Bos,m.D PC's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Pulmonary Disease, with taxonomy code 207RP1001X.

Is Robert J. Bos,m.D PC enrolled in Medicare?

Yes. Robert J. Bos,m.D PC is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Robert J. Bos,m.D PC?

According to the CMS Revalidation Reassignment List (October 2026 release), 2 clinicians reassign their Medicare billing to Robert J. Bos,m.D PC, in Internal Medicine and Nurse Practitioner. A reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for the clinician's services. Of these, 1 practice at this address. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

When was this NPI record last updated?

The NPPES record for Robert J. Bos,m.D PC was last updated on September 5, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.