CHRISTINE M PELLEGRINO MD
NPI 1952481442
Internal Medicine - Medical Oncology in Hawthorne, NY
About Christine M Pellegrino Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
CHRISTINE M PELLEGRINO MD (NPI 1952481442) is an individual medical oncology provider in Hawthorne, New York, licensed in New York (187975) and active in the NPI registry since October 2006. She is enrolled in Medicare PECOS, is affiliated with Vassar Brothers Medical Center, and maintains 5 additional practice locations.
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Locations 5
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
Christine M Pellegrino 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 Reassignment
Medicare enrollment records show Christine Pellegrino reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Valhalla, NY 10595
- Reassigned Medicare billing, New York enrollment
- 1,663 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 3
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 3
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Vassar Brothers Medical Center
Acute Care Hospitals · Poughkeepsie, NYNorthern Dutchess Hospital
Acute Care Hospitals · Rhinebeck, NYWestchester Medical Center
Acute Care Hospitals · Valhalla, NYPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 10532 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 2
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
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
HAWTHORNE, NY 10532
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 Christine Pellegrino's NPI number?
The NPI number for Christine Pellegrino is 1952481442. It was assigned to this individual provider in the NPPES registry on October 17, 2006.
Where is Christine Pellegrino located?
Christine Pellegrino practices at 19 Bradhurst Ave Ste 2300N, Hawthorne, NY 10532. The listed phone number is (914) 493-2220.
What is Christine Pellegrino's specialty?
The primary specialty registered for this NPI is Internal Medicine, specializing in Medical Oncology, with taxonomy code 207RX0202X.
Is Christine Pellegrino enrolled in Medicare?
Yes. Christine Pellegrino 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 Christine Pellegrino's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Christine Pellegrino reassigns Medicare benefits to Westchester Medical Center Advanced Physician Services PC (Valhalla, NY). 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 Christine Pellegrino's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
Is Christine Pellegrino affiliated with any hospitals?
According to CMS data, Christine Pellegrino is affiliated with Vassar Brothers Medical Center, Northern Dutchess Hospital and Westchester Medical Center.
When was this NPI record last updated?
The NPPES record for Christine Pellegrino was last updated on December 17, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.
# Christine M Pellegrino, MD · NPI 1952481442
Medical Oncology physician in Hawthorne, New York. Individual provider, active in the CMS NPPES registry since October 17, 2006.
## Identity
- **NPI:** 1952481442 (Entity type: Individual)
- **Enumerated:** October 17, 2006
- **Primary specialty:** Internal Medicine - Medical Oncology · taxonomy 207RX0202X
- **State license:** 187975 (New York)
- **Sole proprietor:** No
## Practice location
- **Address:** 19 BRADHURST AVE STE 2300N, Hawthorne, NY 10532-2140
- **Phone:** (914) 493-2220
## 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:** Westchester Medical Center Advanced Physician Services PC (NPI 1740687458, Valhalla, NY), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Albert Einstein College Of Medicine Of Yeshiva University, class of 1990
## Record status
- **NPPES last updated:** December 17, 2021
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Source: [NPI Profile](https://npiprofile.com/npi/1952481442) · Data from the CMS NPPES public registry.