ALISA RYBKIN MD
NPI 1760061998
Radiology - Radiation Oncology in New Haven, CT
About Alisa Rybkin Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
ALISA RYBKIN MD (NPI 1760061998) is an individual radiation oncology provider in New Haven, Connecticut, licensed in Connecticut (83814) and active in the NPI registry since April 2021. She is enrolled in Medicare PECOS and is a graduate of State University Of New York At Stony Brook, School Of Medicine (2021).
NPPES Registry Identity
Specialties & Licenses
Accepted Insurance
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
Alisa Rybkin 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 Alisa Rybkin reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
New Haven, CT 06519
- Reassigned Medicare billing, Connecticut enrollment
- 3,728 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 06510 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.
NEW HAVEN, CT 06510
NEW HAVEN, CT 06510
NEW HAVEN, CT 06510
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 Alisa Rybkin's NPI number?
The NPI number for Alisa Rybkin is 1760061998. It was assigned to this individual provider in the NPPES registry on April 5, 2021.
Where is Alisa Rybkin located?
Alisa Rybkin practices at 20 York St, New Haven, CT 06510. The listed phone number is (203) 688-4242.
What is Alisa Rybkin's specialty?
The primary specialty registered for this NPI is Radiology, specializing in Radiation Oncology, with taxonomy code 2085R0001X.
Is Alisa Rybkin enrolled in Medicare?
Yes. Alisa Rybkin 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 Alisa Rybkin's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Alisa Rybkin reassigns Medicare benefits to Yale University (New Haven, CT). 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 Alisa Rybkin's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Alisa Rybkin accept?
Health plans from Anthem Blue Cross and Blue Shield list Alisa Rybkin 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 Alisa Rybkin was last updated on June 2, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 months 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.
# Alisa Rybkin, MD · NPI 1760061998
Radiation Oncology physician in New Haven, Connecticut. Individual provider, active in the CMS NPPES registry since April 5, 2021.
## Identity
- **NPI:** 1760061998 (Entity type: Individual)
- **Enumerated:** April 5, 2021
- **Primary specialty:** Radiology - Radiation Oncology · taxonomy 2085R0001X
- **State license:** 83814 (Connecticut)
- **Sole proprietor:** No
## Practice location
- **Address:** 20 YORK ST, New Haven, CT 06510-3220
- **Phone:** (203) 688-4242
## 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:** Yale University (NPI 1124148887, New Haven, CT), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** State University Of New York At Stony Brook, School Of Medicine, class of 2021
## Record status
- **NPPES last updated:** June 2, 2026
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Source: [NPI Profile](https://npiprofile.com/npi/1760061998) · Data from the CMS NPPES public registry.