DR. CESAR ERASMO FORS NIEVES M.D.
NPI 1053547943
Internal Medicine - Rheumatology in New York, NY
About Dr. Cesar Erasmo Fors Nieves M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. CESAR ERASMO FORS NIEVES M.D. (NPI 1053547943) is an individual rheumatology provider in New York, New York, licensed in New York (269183) and active in the NPI registry since June 2009. He is enrolled in Medicare PECOS, is affiliated with Nyu Langone Hospitals, and is a graduate of Rutgers R W Johnson Medical School (cam/new Bruns/pisc) (2004).
NPPES Registry Identity
Specialties & Licenses 2
Other Names 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. Cesar Erasmo Fors Nieves M.d. 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 Reassignment
Medicare enrollment records show Cesar Fors Nieves reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Boynton Beach, FL 33426
- Reassigned Medicare billing, New York enrollment
- 7,712 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 7
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
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Nyu Langone Hospitals
Acute Care Hospitals · New York, NYPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 10002 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.
Reported Quality Measures
Other Providers at the Same Location NPPES 7
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
NEW YORK, NY 10002
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 Cesar Fors Nieves's NPI number?
The NPI number for Cesar Fors Nieves is 1053547943. It was assigned to this individual provider in the NPPES registry on June 5, 2009. The provider is also known as Dr. Cesar Erasmo Fors M.D..
Where is Cesar Fors Nieves located?
Cesar Fors Nieves practices at 171 Delancey St, New York, NY 10002. The listed phone number is (929) 455-2600.
What is Cesar Fors Nieves's specialty?
The primary specialty registered for this NPI is Internal Medicine, specializing in Rheumatology, with taxonomy code 207RR0500X.
Is Cesar Fors Nieves enrolled in Medicare?
Yes. Cesar Fors Nieves 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 organization bills Medicare for Cesar Fors Nieves's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Cesar Fors Nieves reassigns Medicare benefits to New York University (Boynton Beach, FL). The 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 Cesar Fors Nieves's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
Is Cesar Fors Nieves affiliated with any hospitals?
According to CMS data, Cesar Fors Nieves is affiliated with Nyu Langone Hospitals.
When was this NPI record last updated?
The NPPES record for Cesar Fors Nieves was last updated on March 31, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.