DR. MINERVA SANTOS M.D.
NPI 1457309833
Internal Medicine in Jefferson Valley, NY
About Dr. Minerva Santos M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. MINERVA SANTOS M.D. (NPI 1457309833) is an individual internal medicine provider in Jefferson Valley, New York, licensed in New York (176846) and active in the NPI registry since May 2006. 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. Minerva Santos 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 Reassignments
2Medicare enrollment records show Minerva Santos reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Yorktown Heights, NY 10598
- Reassigned Medicare billing, New York enrollment
- 307 clinicians in this Medicare group
Mount Kisco, NY 10549
- Reassigned Medicare billing, New York enrollment
- Medicare enrollment name: Optum Medical Care PC
- 1,601 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 13
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, NYHudson Valley Hospital Center
Acute Care Hospitals · Cortlandt Manor, NYPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 10535 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Referred Medical Equipment & Supplies CMS DME claims
Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.
Other Providers at the Same Location NPPES 15
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
JEFFERSON VALLEY, NY 10535
JEFFERSON VALLEY, NY 10535
JEFFERSON VALLEY, NY 10535
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 Minerva Santos's NPI number?
The NPI number for Minerva Santos is 1457309833. It was assigned to this individual provider in the NPPES registry on May 5, 2006.
Where is Minerva Santos located?
Minerva Santos practices at 3680 Hill Blvd Mount Kisco Medical Group, PC, Jefferson Valley, NY 10535. The listed phone number is (914) 241-1050.
What is Minerva Santos's specialty?
The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.
Is Minerva Santos enrolled in Medicare?
Yes. Minerva Santos 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 Minerva Santos's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Minerva Santos reassigns Medicare benefits to 2 organizations: The Westchester Medical Practice, PC (Yorktown Heights, NY) and Optum Medical Care, P.C. (Mount Kisco, NY). 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 Minerva Santos's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
Is Minerva Santos affiliated with any hospitals?
According to CMS data, Minerva Santos is affiliated with Northern Westchester Hospital and Hudson Valley Hospital Center.
When was this NPI record last updated?
The NPPES record for Minerva Santos was last updated on December 19, 2023. 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.