DENISE GERKEN NP
NPI 1629522511
Nurse Practitioner - Family in Rochester, NY
About Denise Gerken Np NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DENISE GERKEN NP (NPI 1629522511) is an individual family provider in Rochester, New York, licensed in New York (340977) and active in the NPI registry since August 2016. She is enrolled in Medicare PECOS, is affiliated with Strong Memorial Hospital, and is a graduate of University Of Rochester School Of Medicine And Dentistry (2016).
NPPES Registry Identity
Specialties & Licenses
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
Denise Gerken Np 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 Denise Gerken reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Rochester, NY 14642
- Reassigned Medicare billing, New York enrollment
- 154 clinicians in this Medicare group
Rochester, NY 14642
- Reassigned Medicare billing, New York enrollment
- 1,624 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.
Hospital Affiliations CMS Care Compare
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Strong Memorial Hospital
Acute Care Hospitals · Rochester, NYPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 14642 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.
ROCHESTER, NY 14642
ROCHESTER, NY 14642
ROCHESTER, NY 14642
ROCHESTER, NY 14642
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 Denise Gerken's NPI number?
The NPI number for Denise Gerken is 1629522511. It was assigned to this individual provider in the NPPES registry on August 8, 2016.
Where is Denise Gerken located?
Denise Gerken practices at 601 Elmwood Ave, Rochester, NY 14642. The listed phone number is (585) 275-5830.
What is Denise Gerken's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.
Is Denise Gerken enrolled in Medicare?
Yes. Denise Gerken 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 Denise Gerken's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Denise Gerken reassigns Medicare benefits to 2 organizations: Hematology Clinical Group (Rochester, NY) and University Of Rochester (Rochester, 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 Denise Gerken's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
Is Denise Gerken affiliated with any hospitals?
According to CMS data, Denise Gerken is affiliated with Strong Memorial Hospital.
When was this NPI record last updated?
The NPPES record for Denise Gerken was last updated on June 29, 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.
# Denise Gerken, NP · NPI 1629522511
Family physician in Rochester, New York. Individual provider, active in the CMS NPPES registry since August 8, 2016.
## Identity
- **NPI:** 1629522511 (Entity type: Individual)
- **Enumerated:** August 8, 2016
- **Primary specialty:** Nurse Practitioner - Family · taxonomy 363LF0000X
- **State license:** 340977 (New York)
- **Sole proprietor:** No
## Practice location
- **Address:** 601 ELMWOOD AVE, Rochester, NY 14642-0001
- **Phone:** (585) 275-5830
## 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 Clinical Group (NPI 1821049396, Rochester, NY); University Of Rochester (NPI 1346285657, Rochester, NY) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** University Of Rochester School Of Medicine And Dentistry, class of 2016
## Record status
- **NPPES last updated:** June 29, 2023
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Source: [NPI Profile](https://npiprofile.com/npi/1629522511) · Data from the CMS NPPES public registry.