MEDWIN PRIMARY CARE L.L.C.
NPI 1376552067
Internal Medicine in Arnold, MO
About Medwin Primary Care L.l.c. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MEDWIN PRIMARY CARE L.L.C. (NPI 1376552067) is a healthcare organization registered as an internal medicine in Arnold, Missouri and active in the NPI registry since August 2006. The organization holds 2 active CLIA laboratory certificates and lists Kurmanadha Green, Billing Manager, as its authorized official.
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 1
Group Practice 1
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Medwin Primary Care L.l.c. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Clinicians Billing Medicare Through This Organization
11Medicare enrollment records show 11 clinicians reassign Medicare billing to Medwin Primary Care L.L.C., which bills Medicare for the services they deliver. Of these, 2 practice at this address and 4 within 10 miles. They are listed nearest first.
Clinicians by Medicare Specialty 3
Clinicians, nearest first (11)
Arnold, MO 63010
Arnold, MO 63010
Saint Louis, MO 63110
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 2
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 26D0962377
Medwin Primary Care, LLC · Arnold, MOCertificate of Waiver 26D2032347
Medwin Primary Care · High Ridge, MOFrequently 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 Medwin Primary Care L.L.C.'s NPI number?
The NPI number for Medwin Primary Care L.L.C. is 1376552067. It was assigned to this organization in the NPPES registry on August 5, 2006.
Where is Medwin Primary Care L.L.C. located?
Medwin Primary Care L.L.C. is located at 3619 Richardson Square Dr, Arnold, MO 63010. The listed phone number is (636) 461-1414.
What is Medwin Primary Care L.L.C.'s specialty?
The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.
Is Medwin Primary Care L.L.C. enrolled in Medicare?
Yes. Medwin Primary Care L.L.C. is registered in the Medicare PECOS enrollment system.
How many clinicians bill Medicare through Medwin Primary Care L.L.C.?
According to the CMS Revalidation Reassignment List (October 2026 release), 11 clinicians in 3 Medicare specialties reassign their Medicare billing to Medwin Primary Care L.L.C.. 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 (6), Internal Medicine (4) and Family Practice (1). Of these, 2 practice at this address and 4 within 10 miles. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Does Medwin Primary Care L.L.C. hold CLIA laboratory certificates?
Yes. 2 active CLIA laboratory certificates are associated with this NPI under the federal Clinical Laboratory Improvement Amendments program. The certificates are listed in the CLIA Laboratory Certificates section above.
What insurance does Medwin Primary Care L.L.C. accept?
Health plans from Anthem Blue Cross and Blue Shield list Medwin Primary Care L.L.C. 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 Medwin Primary Care L.L.C. was last updated on September 26, 2012. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 14 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.
# Medwin Primary Care L.l.c. · NPI 1376552067
Internal Medicine organization in Arnold, Missouri. Organization record, active in the CMS NPPES registry since August 5, 2006.
## Identity
- **NPI:** 1376552067 (Entity type: Organization)
- **Enumerated:** August 5, 2006
- **Primary specialty:** Internal Medicine · taxonomy 207R00000X
- **Organization subpart:** No
- **Authorized official:** Kurmanadha Green, BILLING MANAGER
## Practice location
- **Address:** 3619 RICHARDSON SQUARE DR, Arnold, MO 63010-6022
- **Phone:** (636) 461-1414
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Clinicians billing through this organization:** 11 clinicians in 3 Medicare specialties reassign Medicare billing to this organization (form CMS-855R); largest: Nurse Practitioner (6), Internal Medicine (4), Family Practice (1); 2 practice at this address and 4 within 10 miles · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** September 26, 2012
- **Other identifiers:** Medicare ID-Type Unspecified 000014446 (MO)
- **CLIA laboratory certificates:** 2 on file
---
Source: [NPI Profile](https://npiprofile.com/npi/1376552067) · Data from the CMS NPPES public registry.