WESTWOOD INTERNAL MEDICINE
NPI 1649475195
Internal Medicine in Westwood, KS
About Westwood Internal Medicine NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
WESTWOOD INTERNAL MEDICINE (NPI 1649475195) is a healthcare organization registered as an internal medicine in Westwood, Kansas and active in the NPI registry since June 2007. The organization holds a CLIA Waiver certificate valid through March 23, 2028 and lists Steven Brown, Pfs, Assistant Director, as its authorized official.
NPPES Registry Identity
Specialties & Licenses
Other Names 1
Other Identifiers 2
Group Practice 1
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, revalidation and the clinicians who bill Medicare through this organization, from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Westwood Internal Medicine is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Revalidation Due Date
Revalidation due by February 28, 2027
Medicare-enrolled providers and suppliers confirm their enrollment information with CMS on a set cycle, every 5 years for most and every 3 years for medical equipment suppliers. CMS sets the due date for each enrollment.
Clinicians Billing Medicare Through This Organization
178Medicare enrollment records show 178 clinicians reassign Medicare billing to Westwood Internal Medicine, which bills Medicare for the services they deliver. Of these, 12 practice at this address and 90 within 10 miles. Listed here are the 20 practicing nearest to this location.
Clinicians by Medicare Specialty 6
Nearest to this location (20)
See all 178Westwood, KS 66205
Westwood, KS 66205
Westwood, KS 66205
Westwood, KS 66205
Westwood, KS 66205
Westwood, KS 66205
Westwood, KS 66205
Westwood, KS 66205
Westwood, KS 66205
Westwood, KS 66205
Kansas City, KS 66160
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
CLIA Laboratory Certificates CMS CLIA
Laboratory certificates issued under the Clinical Laboratory Improvement Amendments (CLIA) program, which sets federal quality standards for human laboratory testing in the United States. There is no official CMS crosswalk between CLIA and NPI numbers; these certificates are associated with this NPI by matching facility names, locations and phone numbers in the CMS CLIA registry.
Certificate of Waiver 17D1071233
Westwood Internal Medicine · Westwood, KSFrequently 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 Jayhawk Primary Care Inc's NPI number?
The NPI number for Jayhawk Primary Care Inc is 1649475195. It was assigned to this organization in the NPPES registry on June 15, 2007. The provider is doing business as Westwood Internal Medicine.
Where is Jayhawk Primary Care Inc located?
Jayhawk Primary Care Inc is located at 2650 Shawnee Mission Pkwy Westwood Internal Medicine, Suite 2201, Westwood, KS 66205. The listed phone number is (913) 588-9800.
What is Jayhawk Primary Care Inc's specialty?
The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.
Is Jayhawk Primary Care Inc enrolled in Medicare?
Yes. Jayhawk Primary Care Inc is registered in the Medicare PECOS enrollment system.
When is Jayhawk Primary Care Inc's Medicare revalidation due?
According to the CMS Revalidation Due Date List (October 2026 release), the Medicare Non-DME Part B enrollment for this organization (Kansas, Clinic/Group Practice) is due for revalidation by February 28, 2027. Medicare providers and suppliers revalidate their enrollment every 5 years, and medical equipment suppliers every 3 years. Confirm current requirements with your Medicare Administrative Contractor.
How many clinicians bill Medicare through Jayhawk Primary Care Inc?
According to the CMS Revalidation Reassignment List (October 2026 release), 178 clinicians in 6 Medicare specialties reassign their Medicare billing to Jayhawk Primary Care Inc. A 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 the clinician's services. The largest specialties are Nurse Practitioner (65), Family Practice (62) and Internal Medicine (39). Of these, 12 practice at this address and 90 within 10 miles. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Does Jayhawk Primary Care Inc hold a CLIA laboratory certificate?
Yes. A Certificate of Waiver (number 17D1071233) is associated with this NPI, valid through March 23, 2028. CLIA certificates authorize laboratory testing under the federal Clinical Laboratory Improvement Amendments program.
What insurance does Jayhawk Primary Care Inc accept?
Health plans from Ambetter Health, Ambetter Health of Delaware, Ambetter from Sunflower Health Plan, Ambetter of Oklahoma and Anthem Blue Cross and Blue Shield list Jayhawk Primary Care Inc 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 Jayhawk Primary Care Inc was last updated on September 10, 2015. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 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.
# Westwood Internal Medicine · NPI 1649475195
Internal Medicine organization in Westwood, Kansas. Organization record, active in the CMS NPPES registry since June 15, 2007.
## Identity
- **NPI:** 1649475195 (Entity type: Organization)
- **Enumerated:** June 15, 2007
- **Primary specialty:** Internal Medicine · taxonomy 207R00000X
- **Legal business name:** Jayhawk Primary Care Inc
- **Organization subpart:** Yes (part of Jayhawk Primary Care Inc)
- **Authorized official:** Steven Brown, PFS, ASSISTANT DIRECTOR
## Practice location
- **Address:** 2650 SHAWNEE MISSION PKWY, WESTWOOD INTERNAL MEDICINE, SUITE 2201, Westwood, KS 66205-2003
- **Phone:** (913) 588-9800 · **Fax:** (913) 588-9803
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Medicare revalidation due:** February 28, 2027 (Non-DME Part B, Kansas, Clinic/Group Practice) · CMS Revalidation Due Date List, October 2026 release
- **Clinicians billing through this organization:** 178 clinicians in 6 Medicare specialties reassign Medicare billing to this organization (form CMS-855R); largest: Nurse Practitioner (65), Family Practice (62), Internal Medicine (39); 12 practice at this address and 90 within 10 miles; [full list](https://npiprofile.com/npi/1649475195/clinicians) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** September 10, 2015
- **Other identifiers:** Other 100217070C (KS); Medicare ID-Type Unspecified J610000A (KS)
- **CLIA laboratory certificates:** 1 on file
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Source: [NPI Profile](https://npiprofile.com/npi/1649475195) · Data from the CMS NPPES public registry.