JOSEPH KAY MD
NPI 1902996580
Internal Medicine - Cardiovascular Disease in Aurora, CO
About Joseph Kay Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
JOSEPH KAY MD (NPI 1902996580) is an individual cardiovascular disease provider in Aurora, Colorado, licensed in Montana (MED-PHYS-LIC-58806) and active in the NPI registry since October 2006. He is enrolled in Medicare PECOS, maintains a secondary practice location in Aurora, and is a graduate of Other (1994).
NPPES Registry Identity
Specialties & Licenses 3
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 and accepts Medicare assignment
Joseph Kay 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 Reassignments
5Medicare enrollment records show Joseph Kay reassigns Medicare billing to 5 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Aurora, CO 80045
- Reassigned Medicare billing, Colorado and Wyoming enrollments
- Also billed through NPI 1962461889 (Wyoming)
- 4,283 clinicians in this Medicare group
Cody, WY 82414
- Reassigned Medicare billing, Montana and Wyoming enrollments
- 1,264 clinicians in this Medicare group
Scobey, MT 59263
- Reassigned Medicare billing, Montana enrollment
- 43 clinicians in this Medicare group
Jacksonville, FL 32207
- Reassigned Medicare billing, Delaware enrollment
- 526 clinicians in this Medicare group
Philadelphia, PA 19107
- Reassigned Medicare billing, Pennsylvania enrollment
- 1,739 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 8
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.
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.
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
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 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
AURORA, CO 80045
AURORA, CO 80045
AURORA, CO 80045
AURORA, CO 80045
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 Joseph Kay's NPI number?
The NPI number for Joseph Kay is 1902996580. It was assigned to this individual provider in the NPPES registry on October 13, 2006.
Where is Joseph Kay located?
Joseph Kay practices at 13123 E 16th Ave, Aurora, CO 80045. The listed phone number is (720) 777-1234.
What is Joseph Kay's specialty?
The primary specialty registered for this NPI is Internal Medicine, specializing in Cardiovascular Disease, with taxonomy code 207RC0000X.
Is Joseph Kay enrolled in Medicare?
Yes. Joseph Kay 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 Joseph Kay's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Joseph Kay reassigns Medicare benefits to 5 organizations: University Physicians Incorporated (Aurora, CO), Billings Clinic (Cody, WY), Daniels Memorial Hospital (Scobey, MT), The Nemours Foundation (Jacksonville, FL) and Jefferson University Physicians (Philadelphia, PA). 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 Joseph Kay's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Joseph Kay accept?
Health plans from Select Health list Joseph Kay 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 Joseph Kay was last updated on March 22, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.
# Joseph Kay, MD · NPI 1902996580
Cardiovascular Disease physician in Aurora, Colorado. Individual provider, active in the CMS NPPES registry since October 13, 2006.
## Identity
- **NPI:** 1902996580 (Entity type: Individual)
- **Enumerated:** October 13, 2006
- **Primary specialty:** Internal Medicine - Cardiovascular Disease · taxonomy 207RC0000X
- **State license:** MED-PHYS-LIC-58806 (Montana)
- **Sole proprietor:** No
## Practice location
- **Address:** 13123 E 16TH AVE, Aurora, CO 80045-7106
- **Phone:** (720) 777-1234
## 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:** 5 organizations under Medicare reassignment (form CMS-855R): University Physicians Incorporated (NPI 1083662498, Aurora, CO); Billings Clinic (NPI 1346288347, Cody, WY); Daniels Memorial Hospital (NPI 1750459632, Scobey, MT); The Nemours Foundation (NPI 1265585806, Jacksonville, FL); Jefferson University Physicians (NPI 1326093675, Philadelphia, PA) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 1994
## Record status
- **NPPES last updated:** March 22, 2024
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Source: [NPI Profile](https://npiprofile.com/npi/1902996580) · Data from the CMS NPPES public registry.