KELSEY SOKOL
NPI 1073907630
Internal Medicine - Hematology & Oncology in New York, NY
About Kelsey Sokol NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
KELSEY SOKOL (NPI 1073907630) is an individual hematology & oncology provider in New York, New York, licensed in Connecticut (67615) and active in the NPI registry since March 2015. She is enrolled in Medicare PECOS, maintains a secondary practice location in Stamford, and is a graduate of University Of Connecticut School Of Medicine (2015).
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Location 1
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
Kelsey Sokol 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 Kelsey Sokol reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Stamford, CT 06902
- Reassigned Medicare billing, Connecticut enrollment
- 12 clinicians in this Medicare group
Stamford, CT 06907
- Reassigned Medicare billing, Connecticut enrollment
- 496 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 9
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.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 10029 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.
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 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
NEW YORK, NY 10029
NEW YORK, NY 10029
NEW YORK, NY 10029
NEW YORK, NY 10029
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 Kelsey Sokol's NPI number?
The NPI number for Kelsey Sokol is 1073907630. It was assigned to this individual provider in the NPPES registry on March 22, 2015.
Where is Kelsey Sokol located?
Kelsey Sokol practices at 1 Gustave L Levy Pl, New York, NY 10029. The listed phone number is (212) 241-6500.
What is Kelsey Sokol's specialty?
The primary specialty registered for this NPI is Internal Medicine, specializing in Hematology & Oncology, with taxonomy code 207RH0003X.
Is Kelsey Sokol enrolled in Medicare?
Yes. Kelsey Sokol 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 Kelsey Sokol's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Kelsey Sokol reassigns Medicare benefits to 2 organizations: Hematology Oncology PC (Stamford, CT) and Stamford Health Medical Group Inc (Stamford, CT). 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 Kelsey Sokol's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Kelsey Sokol accept?
Health plans from Anthem Blue Cross and Blue Shield list Kelsey Sokol 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 Kelsey Sokol was last updated on July 26, 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.
# Kelsey Sokol · NPI 1073907630
Hematology & Oncology physician in New York, New York. Individual provider, active in the CMS NPPES registry since March 22, 2015.
## Identity
- **NPI:** 1073907630 (Entity type: Individual)
- **Enumerated:** March 22, 2015
- **Primary specialty:** Internal Medicine - Hematology & Oncology · taxonomy 207RH0003X
- **State license:** 67615 (Connecticut)
- **Sole proprietor:** No
## Practice location
- **Address:** 1 GUSTAVE L LEVY PL, New York, NY 10029-6504
- **Phone:** (212) 241-6500
## 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:** 2 organizations under Medicare reassignment (form CMS-855R): Hematology Oncology PC (NPI 1629195219, Stamford, CT); Stamford Health Medical Group Inc (NPI 1154633980, Stamford, CT) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** University Of Connecticut School Of Medicine, class of 2015
## Record status
- **NPPES last updated:** July 26, 2023
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Source: [NPI Profile](https://npiprofile.com/npi/1073907630) · Data from the CMS NPPES public registry.