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MAHAVIR SINGH PHYSICIAN PC
NPI 1679876312
Internal Medicine in New Windsor, NY

Active since December 20, 2010
3074 9 W SOUTH, NEW WINDSOR, NY 12553(845) 561-8910(845) 561-8910 Get Directions Write a Review

NPPES record last updated: June 30, 2011. Verified against the NPPES registry weekly; last sync: October 25, 2026.

About Mahavir Singh Physician Pc NPPES

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

MAHAVIR SINGH PHYSICIAN PC (NPI 1679876312) is a healthcare organization registered as an internal medicine in New Windsor, New York and active in the NPI registry since December 2010. The organization lists Mahavir Singh, Physician, as its authorized official.

NPPES Registry Identity

NPI1679876312
Entity TypeOrganization
Primary Taxonomy207R00000X
Legal Business NameMAHAVIR SINGH PHYSICIAN PC
Location Address3074 9 W SOUTHNew Windsor, NY 12553
Mailing Address3074 9 W SouthNew Windsor, NY 12553 · (845) 561-8910 · Fax (845) 561-8910
Phone(845) 561-8910
Fax(845) 561-8910
Organization SubpartNo
Authorized OfficialMahavir SinghPhysician · (845) 561-8902
Enumeration DateDecember 20, 2010
Last NPPES UpdateJune 30, 2011
✔ NPI 1679876312 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
License✔ Licensed in NY · 185688
Definition
A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.
3074 9 W SOUTH, New Windsor, NY 12553
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Other Identifiers 2

Medicaid01277747NY
Medicare UPINF20114NY

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)

Mahavir Singh Physician Pc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

Medicare enrollment records show 1 clinician reassigns Medicare billing to Mahavir Singh Physician PC, which bills Medicare for the services this clinician delivers.

Clinician (1)

Mahavir Singh, MD
Internal Medicine
NPI 1023193323
3074 9 W SOUTH
New Windsor, NY 12553
(845) 561-8902
✔ PECOS✔ Accepts Medicare32 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 Mahavir Singh Physician PC's NPI number?

The NPI number for Mahavir Singh Physician PC is 1679876312. It was assigned to this organization in the NPPES registry on December 20, 2010.

Where is Mahavir Singh Physician PC located?

Mahavir Singh Physician PC is located at 3074 9 W South, New Windsor, NY 12553. The listed phone number is (845) 561-8910.

What is Mahavir Singh Physician PC's specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

Is Mahavir Singh Physician PC enrolled in Medicare?

Yes. Mahavir Singh Physician PC is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Mahavir Singh Physician PC?

According to the CMS Revalidation Reassignment List (October 2026 release), 1 clinician (Internal Medicine) reassigns their Medicare billing to Mahavir Singh Physician PC. 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. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

When was this NPI record last updated?

The NPPES record for Mahavir Singh Physician PC was last updated on June 30, 2011. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 15 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.