MCALESTER MEDICAL SERVICES, LLC
NPI 1154317998
Internal Medicine in Mcalester, OK
About Mcalester Medical Services, Llc NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MCALESTER MEDICAL SERVICES, LLC (NPI 1154317998) is a healthcare organization registered as an internal medicine in Mcalester, Oklahoma and active in the NPI registry since September 2005. The organization lists David N Keith, Ceo/president, as its authorized official.
NPPES Registry Identity
Specialties & Licenses 13
Other Identifiers 2
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)
Mcalester Medical Services, Llc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Clinicians Billing Medicare Through This Organization
47Medicare enrollment records show 47 clinicians reassign Medicare billing to Mcalester Medical Services, LLC, which bills Medicare for the services they deliver. Of these, 11 practice at this address and 17 within 10 miles. Listed here are the 20 practicing nearest to this location.
Clinicians by Medicare Specialty 18
Nearest to this location (20)
See all 47Source: 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 Mcalester Medical Services, LLC's NPI number?
The NPI number for Mcalester Medical Services, LLC is 1154317998. It was assigned to this organization in the NPPES registry on September 27, 2005.
Where is Mcalester Medical Services, LLC located?
Mcalester Medical Services, LLC is located at 1 E Clark Bass Blvd, Mcalester, OK 74501. The listed phone number is (918) 421-6987.
What is Mcalester Medical Services, LLC's specialty?
The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.
Is Mcalester Medical Services, LLC enrolled in Medicare?
Yes. Mcalester Medical Services, LLC is registered in the Medicare PECOS enrollment system.
How many clinicians bill Medicare through Mcalester Medical Services, LLC?
According to the CMS Revalidation Reassignment List (October 2026 release), 47 clinicians in 18 Medicare specialties reassign their Medicare billing to Mcalester Medical Services, LLC. 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 Urology (10), Family Practice (9) and Nurse Practitioner (7). Of these, 11 practice at this address and 17 within 10 miles. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
What insurance does Mcalester Medical Services, LLC accept?
Health plans from CommunityCare list Mcalester Medical Services, LLC 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 Mcalester Medical Services, LLC was last updated on April 29, 2016. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 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.