MS. DEBRA DIANNE KOSKO N.P.
NPI 1275588097
Nurse Practitioner - Acute Care in Rochester, NY
About Ms. Debra Dianne Kosko N.p. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MS. DEBRA DIANNE KOSKO N.P. (NPI 1275588097) is an individual acute care provider in Rochester, New York, licensed in New York (370018) and active in the NPI registry since May 2006. She is enrolled in Medicare PECOS, is affiliated with United Memorial Medical Center, and is a graduate of Other (1997).
NPPES Registry Identity
Specialties & Licenses 2
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
Ms. Debra Dianne Kosko N.p. 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
4Medicare enrollment records show Debra Kosko reassigns Medicare billing to 4 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Rochester, NY 14621
- Reassigned Medicare billing, New York enrollment
- 2,285 clinicians in this Medicare group
Rochester, NY 14617
- Reassigned Medicare billing, New York enrollment
- 1,442 clinicians in this Medicare group
Newark, NY 14513
- Reassigned Medicare billing, New York enrollment
- 679 clinicians in this Medicare group
Batavia, NY 14020
- Reassigned Medicare billing, New York enrollment
- 782 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 2
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
United Memorial Medical Center
Acute Care Hospitals · Batavia, NYRochester General Hospital
Acute Care Hospitals · Rochester, NYPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 14621 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.
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.
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 Debra Kosko's NPI number?
The NPI number for Debra Kosko is 1275588097. It was assigned to this individual provider in the NPPES registry on May 23, 2006.
Where is Debra Kosko located?
Debra Kosko practices at 1425 Portland Ave, Rochester, NY 14621. The listed phone number is (585) 922-4020.
What is Debra Kosko's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Acute Care, with taxonomy code 363LA2100X.
Is Debra Kosko enrolled in Medicare?
Yes. Debra Kosko 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 Debra Kosko's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Debra Kosko reassigns Medicare benefits to 4 organizations: Rochester General Hospital (Rochester, NY), The Unity Hospital Of Rochester (Rochester, NY), Newark Wayne Community Hospital (Newark, NY) and United Memorial Medical Center (Batavia, 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 Debra Kosko's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
Is Debra Kosko affiliated with any hospitals?
According to CMS data, Debra Kosko is affiliated with United Memorial Medical Center and Rochester General Hospital.
When was this NPI record last updated?
The NPPES record for Debra Kosko was last updated on November 27, 2019. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.
# Ms. Debra Dianne Kosko, N.P. · NPI 1275588097
Acute Care physician in Rochester, New York. Individual provider, active in the CMS NPPES registry since May 23, 2006.
## Identity
- **NPI:** 1275588097 (Entity type: Individual)
- **Enumerated:** May 23, 2006
- **Primary specialty:** Nurse Practitioner - Acute Care · taxonomy 363LA2100X
- **State license:** 370018 (New York)
- **Sole proprietor:** No
## Practice location
- **Address:** 1425 PORTLAND AVE, Rochester, NY 14621-3001
- **Phone:** (585) 922-4020 · **Fax:** (585) 922-4622
## 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:** 4 organizations under Medicare reassignment (form CMS-855R): Rochester General Hospital (NPI 1063531929, Rochester, NY); The Unity Hospital Of Rochester (NPI 1457395766, Rochester, NY); Newark Wayne Community Hospital (NPI 1346369212, Newark, NY); United Memorial Medical Center (NPI 1669747085, Batavia, NY) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 1997
## Record status
- **NPPES last updated:** November 27, 2019
- **Other identifiers:** Medicaid 02172425 (NY)
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Source: [NPI Profile](https://npiprofile.com/npi/1275588097) · Data from the CMS NPPES public registry.