HCC DUNCAN INC
NPI 1013153543
Hospitalist in Duncan, OK
About Hcc Duncan Inc NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
HCC DUNCAN INC (NPI 1013153543) is a healthcare organization registered as a hospitalist in Duncan, Oklahoma and active in the NPI registry since January 2009. The organization lists Ron Weiss, Ceo, as its authorized official.
NPPES Registry Identity
Specialties & Licenses
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)
Hcc Duncan Inc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Revalidation Due Date
Revalidation due by November 30, 2026
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
37Medicare enrollment records show 37 clinicians reassign Medicare billing to Hcc Duncan Inc, which bills Medicare for the services they deliver. Of these, 7 practice within 10 miles. Listed here are the 20 practicing nearest to this location.
Clinicians by Medicare Specialty 8
Nearest to this location (20)
See all 37Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
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 Hcc Duncan Inc's NPI number?
The NPI number for Hcc Duncan Inc is 1013153543. It was assigned to this organization in the NPPES registry on January 6, 2009.
Where is Hcc Duncan Inc located?
Hcc Duncan Inc is located at 1407 N Whisenant Dr, Duncan, OK 73533. The listed phone number is (866) 521-2544.
What is Hcc Duncan Inc's specialty?
The primary specialty registered for this NPI is Hospitalist with taxonomy code 208M00000X.
Is Hcc Duncan Inc enrolled in Medicare?
Yes. Hcc Duncan Inc is registered in the Medicare PECOS enrollment system.
When is Hcc Duncan 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 (Oklahoma, Clinic/Group Practice) is due for revalidation by November 30, 2026. 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 Hcc Duncan Inc?
According to the CMS Revalidation Reassignment List (October 2026 release), 37 clinicians in 8 Medicare specialties reassign their Medicare billing to Hcc Duncan 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 Family Practice (18), Internal Medicine (8) and Emergency Medicine (6). Of these, 7 practice within 10 miles. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
What insurance does Hcc Duncan Inc accept?
Health plans from Blue Cross and Blue Shield of Oklahoma list Hcc Duncan 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 Hcc Duncan Inc was last updated on January 6, 2009. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 17 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.
# Hcc Duncan Inc · NPI 1013153543
Hospitalist organization in Duncan, Oklahoma. Organization record, active in the CMS NPPES registry since January 6, 2009.
## Identity
- **NPI:** 1013153543 (Entity type: Organization)
- **Enumerated:** January 6, 2009
- **Primary specialty:** Hospitalist · taxonomy 208M00000X
- **Organization subpart:** No
- **Authorized official:** Ron Weiss, CEO
## Practice location
- **Address:** 1407 N WHISENANT DR, Duncan, OK 73533-1650
- **Phone:** (866) 521-2544
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Medicare revalidation due:** November 30, 2026 (Non-DME Part B, Oklahoma, Clinic/Group Practice) · CMS Revalidation Due Date List, October 2026 release
- **Clinicians billing through this organization:** 37 clinicians in 8 Medicare specialties reassign Medicare billing to this organization (form CMS-855R); largest: Family Practice (18), Internal Medicine (8), Emergency Medicine (6); 7 practice within 10 miles; [full list](https://npiprofile.com/npi/1013153543/clinicians) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** January 6, 2009
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Source: [NPI Profile](https://npiprofile.com/npi/1013153543) · Data from the CMS NPPES public registry.