KATHARINE D DEISS M.D.
NPI 1851320204
Internal Medicine in Rochester, NY
About Katharine D Deiss M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
KATHARINE D DEISS M.D. (NPI 1851320204) is an individual internal medicine provider in Rochester, New York, licensed in New York (236626) and active in the NPI registry since June 2006. She is enrolled in Medicare PECOS, is affiliated with Rochester General Hospital, and is a graduate of University Of Utah School Of Medicine (1989).
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
Katharine D Deiss M.d. 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 Katharine Deiss 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
- 279 clinicians in this Medicare group
Rochester, NY 14620
- Reassigned Medicare billing, New York enrollment
- 465 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 2
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 3
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Rochester General Hospital
Acute Care Hospitals · Rochester, NYHighland Hospital
Acute Care Hospitals · Rochester, NYStrong Memorial Hospital
Acute Care Hospitals · Rochester, NYPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 14606 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 3
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 10
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
ROCHESTER, NY 14606
ROCHESTER, NY 14606
ROCHESTER, NY 14606
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 Katharine Deiss's NPI number?
The NPI number for Katharine Deiss is 1851320204. It was assigned to this individual provider in the NPPES registry on June 30, 2006.
Where is Katharine Deiss located?
Katharine Deiss practices at 10 S Pointe Lndg Ste 210, Rochester, NY 14606. The listed phone number is (585) 723-3330.
What is Katharine Deiss's specialty?
The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.
Is Katharine Deiss enrolled in Medicare?
Yes. Katharine Deiss 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 Katharine Deiss's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Katharine Deiss reassigns Medicare benefits to 2 organizations: University Of Rochester (Rochester, NY) and Highland Hospital 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 Katharine Deiss's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
Is Katharine Deiss affiliated with any hospitals?
According to CMS data, Katharine Deiss is affiliated with Rochester General Hospital, Highland Hospital and Strong Memorial Hospital.
When was this NPI record last updated?
The NPPES record for Katharine Deiss was last updated on July 5, 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.
# Katharine D Deiss, M.D. · NPI 1851320204
Internal Medicine physician in Rochester, New York. Individual provider, active in the CMS NPPES registry since June 30, 2006.
## Identity
- **NPI:** 1851320204 (Entity type: Individual)
- **Enumerated:** June 30, 2006
- **Primary specialty:** Internal Medicine · taxonomy 207R00000X
- **State license:** 236626 (New York)
- **Sole proprietor:** No
## Practice location
- **Address:** 10 S POINTE LNDG, STE 210, Rochester, NY 14606-3481
- **Phone:** (585) 723-3330 · **Fax:** (585) 723-0555
## 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 Rochester (NPI 1710226824, Rochester, NY); Highland Hospital Of Rochester (NPI 1740220698, Rochester, NY) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** University Of Utah School Of Medicine, class of 1989
## Record status
- **NPPES last updated:** July 5, 2023
- **Other identifiers:** Medicaid 02359346 (NY)
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Source: [NPI Profile](https://npiprofile.com/npi/1851320204) · Data from the CMS NPPES public registry.