DR. KATHARINE ELIZABETH LINDER MD
NPI 1225604259
Obstetrics & Gynecology - Gynecologic Oncology in Aurora, CO
About Dr. Katharine Elizabeth Linder Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. KATHARINE ELIZABETH LINDER MD (NPI 1225604259) is an individual gynecologic oncology provider in Aurora, Colorado, licensed in Colorado (DR.0075252) and active in the NPI registry since June 2021. She is enrolled in Medicare PECOS and maintains a secondary practice location in Iowa City.
NPPES Registry Identity
Specialties & Licenses 2
Secondary Practice Location 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 (PECOS)
Dr. Katharine Elizabeth Linder Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignment
Medicare enrollment records show Katharine Linder reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Aurora, CO 80045
- Reassigned Medicare billing, Colorado enrollment
- 4,283 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.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 80045 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.
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 Linder's NPI number?
The NPI number for Katharine Linder is 1225604259. It was assigned to this individual provider in the NPPES registry on June 1, 2021.
Where is Katharine Linder located?
Katharine Linder practices at 12605 E 16th Ave, Aurora, CO 80045. The listed phone number is (303) 724-2526.
What is Katharine Linder's specialty?
The primary specialty registered for this NPI is Obstetrics & Gynecology, specializing in Gynecologic Oncology, with taxonomy code 207VX0201X.
Is Katharine Linder enrolled in Medicare?
Yes. Katharine Linder is registered in the Medicare PECOS enrollment system.
Which organization bills Medicare for Katharine Linder's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Katharine Linder reassigns Medicare benefits to University Physicians Incorporated (Aurora, CO). 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 Katharine Linder's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Katharine Linder accept?
Health plans from Select Health list Katharine Linder 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.
When was this NPI record last updated?
The NPPES record for Katharine Linder was last updated on June 20, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 16 months 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. Katharine Elizabeth Linder, MD · NPI 1225604259
Gynecologic Oncology physician in Aurora, Colorado. Individual provider, active in the CMS NPPES registry since June 1, 2021.
## Identity
- **NPI:** 1225604259 (Entity type: Individual)
- **Enumerated:** June 1, 2021
- **Primary specialty:** Obstetrics & Gynecology - Gynecologic Oncology · taxonomy 207VX0201X
- **State license:** DR.0075252 (Colorado)
- **Sole proprietor:** No
## Practice location
- **Address:** 12605 E 16TH AVE, Aurora, CO 80045-2545
- **Phone:** (303) 724-2526
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** University Physicians Incorporated (NPI 1962461889, Aurora, CO), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** June 20, 2025
---
Source: [NPI Profile](https://npiprofile.com/npi/1225604259) · Data from the CMS NPPES public registry.