DR. MEDHAVINI LONDHE-NERKAR MD
NPI 1780708735
Internal Medicine in Roosevelt Island, NY
About Dr. Medhavini Londhe-nerkar Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. MEDHAVINI LONDHE-NERKAR MD (NPI 1780708735) is an individual internal medicine provider in Roosevelt Island, New York, licensed in New York (23759701) and active in the NPI registry since March 2007. She is enrolled in Medicare PECOS, is affiliated with Northern Westchester Hospital, and is a graduate of Other (1987).
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 1
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Dr. Medhavini Londhe-nerkar Md is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.
Medicare Billing Reassignments
7Medicare enrollment records show Medhavini Londhe-nerkar reassigns Medicare billing to 7 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Bronx, NY 10461
- Reassigned Medicare billing, New York enrollment
- 244 clinicians in this Medicare group
New Hyde Park, NY 11040
- Reassigned Medicare billing, New York enrollment
- 9,353 clinicians in this Medicare group
Valhalla, NY 10595
- Reassigned Medicare billing, New York enrollment
- 1,663 clinicians in this Medicare group
Tinton Falls, NJ 07701
- Reassigned Medicare billing, New York enrollment
- 52 clinicians in this Medicare group
East Patchogue, NY 11772
- Reassigned Medicare billing, New York enrollment
- 640 clinicians in this Medicare group
Middletown, NY 10940
- Reassigned Medicare billing, New York enrollment
- 281 clinicians in this Medicare group
Poughkeepsie, NY 12601
- Reassigned Medicare billing, New York enrollment
- 304 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.
Areas of Expertise CMS Part B claims 2
Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.
Hospital Affiliations CMS Care Compare 2
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Northern Westchester Hospital
Acute Care Hospitals · Mount Kisco, NYPhelps Hospital
Acute Care Hospitals · Sleepy Hollow, NYPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 10044 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Medicare Quality Performance CMS QPP · MIPS
Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.
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.
ROOSEVELT ISLAND, NY 10044
ROOSEVELT ISLAND, NY 10044
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 Medhavini Londhe-nerkar's NPI number?
The NPI number for Medhavini Londhe-nerkar is 1780708735. It was assigned to this individual provider in the NPPES registry on March 16, 2007.
Where is Medhavini Londhe-nerkar located?
Medhavini Londhe-nerkar practices at 1 Main St, Roosevelt Island, NY 10044. The listed phone number is (212) 318-4242.
What is Medhavini Londhe-nerkar's specialty?
The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.
Is Medhavini Londhe-nerkar enrolled in Medicare?
Yes. Medhavini Londhe-nerkar is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.
Which organizations bill Medicare for Medhavini Londhe-nerkar's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Medhavini Londhe-nerkar reassigns Medicare benefits to 7 organizations: Hospitalist Medicine Physicians Of New York, PLLC (Bronx, NY), North Shore - Lij Medical PC (New Hyde Park, NY), Westchester Medical Center Advanced Physician Services PC (Valhalla, NY), Newburgh Physician Services PC (Tinton Falls, NJ), Cogent Medical Care PC (East Patchogue, NY) and 2 more organizations, listed in the Medicare section above. 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 Medhavini Londhe-nerkar's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
Is Medhavini Londhe-nerkar affiliated with any hospitals?
According to CMS data, Medhavini Londhe-nerkar is affiliated with Northern Westchester Hospital and Phelps Hospital.
When was this NPI record last updated?
The NPPES record for Medhavini Londhe-nerkar was last updated on March 7, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.
# Dr. Medhavini Londhe-Nerkar, MD · NPI 1780708735
Internal Medicine physician in Roosevelt Island, New York. Individual provider, active in the CMS NPPES registry since March 16, 2007.
## Identity
- **NPI:** 1780708735 (Entity type: Individual)
- **Enumerated:** March 16, 2007
- **Primary specialty:** Internal Medicine · taxonomy 207R00000X
- **State license:** 23759701 (New York)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 1 MAIN ST, Roosevelt Island, NY 10044-0052
- **Phone:** (212) 318-4242
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** 7 organizations under Medicare reassignment (form CMS-855R): Hospitalist Medicine Physicians Of New York, PLLC (NPI 1205944329, Bronx, NY); North Shore - Lij Medical PC (NPI 1790043479, New Hyde Park, NY); Westchester Medical Center Advanced Physician Services PC (NPI 1740687458, Valhalla, NY); Newburgh Physician Services PC (NPI 1205268364, Tinton Falls, NJ); Cogent Medical Care PC (NPI 1912941238, East Patchogue, NY); and 2 more · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 1987
## Record status
- **NPPES last updated:** March 7, 2023
- **Other identifiers:** Other 23759701 (NY)
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Source: [NPI Profile](https://npiprofile.com/npi/1780708735) · Data from the CMS NPPES public registry.