KATHRYN HACKER GESSNER MD, PHD
NPI 1750749594
Urology in Chapel Hill, NC
About Kathryn Hacker Gessner Md, Phd NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
KATHRYN HACKER GESSNER MD, PHD (NPI 1750749594) is an individual urology provider in Chapel Hill, North Carolina, licensed in North Carolina (217460) and active in the NPI registry since February 2016. She is enrolled in Medicare PECOS, is affiliated with Unc Hospitals, and is a graduate of University Of North Carolina At Chapel Hill School Of Medicine (2016).
NPPES Registry Identity
Specialties & Licenses
Other Names 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
Kathryn Hacker Gessner Md, Phd 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 Kathryn Gessner reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Chapel Hill, NC 27514
- Reassigned Medicare billing, North Carolina enrollment
- 2,797 clinicians in this Medicare group
Siler City, NC 27344
- Reassigned Medicare billing, North Carolina enrollment
- 139 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 5
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
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Unc Hospitals
Acute Care Hospitals · Chapel Hill, NCPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 27514 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.
CHAPEL HILL, NC 27514
CHAPEL HILL, NC 27514
CHAPEL HILL, NC 27514
CHAPEL HILL, NC 27514
CHAPEL HILL, NC 27514
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 Kathryn Gessner's NPI number?
The NPI number for Kathryn Gessner is 1750749594. It was assigned to this individual provider in the NPPES registry on February 8, 2016. The provider is also known as Kathryn Hacker MD, Phd.
Where is Kathryn Gessner located?
Kathryn Gessner practices at 101 Manning Dr, Chapel Hill, NC 27514. The listed phone number is (984) 974-1000.
What is Kathryn Gessner's specialty?
The primary specialty registered for this NPI is Urology with taxonomy code 208800000X.
Is Kathryn Gessner enrolled in Medicare?
Yes. Kathryn Gessner 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 Kathryn Gessner's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Kathryn Gessner reassigns Medicare benefits to 2 organizations: University Of North Carolina At Chapel Hill (Chapel Hill, NC) and Chatham Hospital Inc (Siler City, NC). 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 Kathryn Gessner's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Kathryn Gessner accept?
Health plans from UnitedHealthcare list Kathryn Gessner 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.
Is Kathryn Gessner affiliated with any hospitals?
According to CMS data, Kathryn Gessner is affiliated with Unc Hospitals.
When was this NPI record last updated?
The NPPES record for Kathryn Gessner was last updated on August 31, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.
# Kathryn Hacker Gessner, MD, PHD · NPI 1750749594
Urology physician in Chapel Hill, North Carolina. Individual provider, active in the CMS NPPES registry since February 8, 2016.
## Identity
- **NPI:** 1750749594 (Entity type: Individual)
- **Enumerated:** February 8, 2016
- **Primary specialty:** Urology · taxonomy 208800000X
- **State license:** 217460 (North Carolina)
- **Sole proprietor:** No
## Practice location
- **Address:** 101 MANNING DR, Chapel Hill, NC 27514-4220
- **Phone:** (984) 974-1000
## 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): University Of North Carolina At Chapel Hill (NPI 1780669200, Chapel Hill, NC); Chatham Hospital Inc (NPI 1093712655, Siler City, NC) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** University Of North Carolina At Chapel Hill School Of Medicine, class of 2016
## Record status
- **NPPES last updated:** August 31, 2021
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Source: [NPI Profile](https://npiprofile.com/npi/1750749594) · Data from the CMS NPPES public registry.