DR. KATHERINE APPLETON DOWNES MD
NPI 1023037686
Pathology - Clinical Pathology/Laboratory Medicine in Cleveland, OH
About Dr. Katherine Appleton Downes Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. KATHERINE APPLETON DOWNES MD (NPI 1023037686) is an individual clinical pathology/laboratory medicine provider in Cleveland, Ohio, licensed in Ohio (35076839) and active in the NPI registry since July 2006. She is enrolled in Medicare PECOS, is affiliated with Uh Cleveland Medical Center, and is a graduate of Clvlnd Clinic Lerner College Of Med Of Case Wstn Rsv University (1997).
NPPES Registry Identity
Specialties & Licenses 15
Other Identifiers 14
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
Dr. Katherine Appleton Downes Md 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 Reassignment
Medicare enrollment records show Katherine Downes reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Cleveland, OH 44106
- Reassigned Medicare billing, Ohio enrollment
- 3,958 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
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.
Uh Cleveland Medical Center
Acute Care Hospitals · Cleveland, OHPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 44106 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.
CLEVELAND, OH 44106
CLEVELAND, OH 44106
CLEVELAND, OH 44106
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 Katherine Downes's NPI number?
The NPI number for Katherine Downes is 1023037686. It was assigned to this individual provider in the NPPES registry on July 18, 2006.
Where is Katherine Downes located?
Katherine Downes practices at 11100 Euclid Avenue, Cleveland, OH 44106. The listed phone number is (216) 844-7494.
What is Katherine Downes's specialty?
The primary specialty registered for this NPI is Pathology, specializing in Clinical Pathology/Laboratory Medicine, with taxonomy code 207ZP0105X.
Is Katherine Downes enrolled in Medicare?
Yes. Katherine Downes 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 organization bills Medicare for Katherine Downes's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Katherine Downes reassigns Medicare benefits to University Hospitals Medical Group Inc (Cleveland, OH). The 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 Katherine Downes's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Katherine Downes accept?
Health plans from CareSource list Katherine Downes 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 Katherine Downes affiliated with any hospitals?
According to CMS data, Katherine Downes is affiliated with Uh Cleveland Medical Center.
When was this NPI record last updated?
The NPPES record for Katherine Downes was last updated on December 29, 2010. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 15 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.
# Dr. Katherine Appleton Downes, MD · NPI 1023037686
Clinical Pathology/Laboratory Medicine physician in Cleveland, Ohio. Individual provider, active in the CMS NPPES registry since July 18, 2006.
## Identity
- **NPI:** 1023037686 (Entity type: Individual)
- **Enumerated:** July 18, 2006
- **Primary specialty:** Pathology - Clinical Pathology/Laboratory Medicine · taxonomy 207ZP0105X
- **State license:** 35076839 (Ohio)
- **Sole proprietor:** No
## Practice location
- **Address:** 11100 EUCLID AVENUE, Cleveland, OH 44106
- **Phone:** (216) 844-7494 · **Fax:** (216) 286-6341
## 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:** University Hospitals Medical Group Inc (NPI 1669499414, Cleveland, OH), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Clvlnd Clinic Lerner College Of Med Of Case Wstn Rsv University, class of 1997
## Record status
- **NPPES last updated:** December 29, 2010
- **Other identifiers:** Other 220033568 (OH); Other P00454331 (OH); Other 000000234983 (OH); and 11 more
---
Source: [NPI Profile](https://npiprofile.com/npi/1023037686) · Data from the CMS NPPES public registry.