NAVNEET MARWAHA M.D.
NPI 1275591836
Hospitalist in Northampton, MA
About Navneet Marwaha M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
NAVNEET MARWAHA M.D. (NPI 1275591836) is an individual hospitalist provider in Northampton, Massachusetts, licensed in Massachusetts (224360) and active in the NPI registry since May 2006. She is enrolled in Medicare PECOS.
NPPES Registry Identity
Specialties & Licenses 3
Other Identifiers 1
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Navneet Marwaha M.d. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignments
3Medicare enrollment records show Navneet Marwaha reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Northampton, MA 01060
- Reassigned Medicare billing, Massachusetts enrollment
- 539 clinicians in this Medicare group
East Patchogue, NY 11772
- Reassigned Medicare billing, New York enrollment
- 640 clinicians in this Medicare group
Bangor, ME 04401
- Reassigned Medicare billing, Maine enrollment
- 788 clinicians in this Medicare group
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 01060 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Other Providers at the Same Location NPPES 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
NORTHAMPTON, MA 01060
NORTHAMPTON, MA 01060
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 Navneet Marwaha's NPI number?
The NPI number for Navneet Marwaha is 1275591836. It was assigned to this individual provider in the NPPES registry on May 3, 2006.
Where is Navneet Marwaha located?
Navneet Marwaha practices at 30 Locust St, Northampton, MA 01060. The listed phone number is (413) 582-2000.
What is Navneet Marwaha's specialty?
The primary specialty registered for this NPI is Hospitalist with taxonomy code 208M00000X.
Is Navneet Marwaha enrolled in Medicare?
Yes. Navneet Marwaha is registered in the Medicare PECOS enrollment system.
Which organizations bill Medicare for Navneet Marwaha's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Navneet Marwaha reassigns Medicare benefits to 3 organizations: Mass General Brigham Medical Group Western Massachusetts Inc (Northampton, MA), Cogent Medical Care PC (East Patchogue, NY) and Eastern Maine Medical Center (Bangor, ME). Each 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 Navneet Marwaha's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Navneet Marwaha accept?
Health plans from Taro Health list Navneet Marwaha as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.
When was this NPI record last updated?
The NPPES record for Navneet Marwaha was last updated on August 11, 2009. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 17 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.