TOMMIE SIMON MD, PLLC
NPI 1689179715
Internal Medicine - Rheumatology in Lawton, OK
About Tommie Simon Md, Pllc NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
TOMMIE SIMON MD, PLLC (NPI 1689179715), doing business as Choice Rheumatology, is a healthcare organization registered as a rheumatology in Lawton, Oklahoma and active in the NPI registry since March 2018. The organization lists Tommie Simon, Sole Member/owner, as its authorized official.
NPPES Registry Identity
Specialties & Licenses 2
Other Names 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)
Tommie Simon Md, Pllc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Clinicians Billing Medicare Through This Organization
Medicare enrollment records show 1 clinician reassigns Medicare billing to Tommie Simon MD, PLLC, which bills Medicare for the services this clinician delivers.
Clinician (1)
Source: 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 Tommie Simon MD, PLLC's NPI number?
The NPI number for Tommie Simon MD, PLLC is 1689179715. It was assigned to this organization in the NPPES registry on March 29, 2018. The provider is doing business as Choice Rheumatology.
Where is Tommie Simon MD, PLLC located?
Tommie Simon MD, PLLC is located at 6401 SW Lee Blvd, Lawton, OK 73505. The listed phone number is (580) 699-5139.
What is Tommie Simon MD, PLLC's specialty?
The primary specialty registered for this NPI is Internal Medicine, specializing in Rheumatology, with taxonomy code 207RR0500X.
Is Tommie Simon MD, PLLC enrolled in Medicare?
Yes. Tommie Simon MD, PLLC is registered in the Medicare PECOS enrollment system.
How many clinicians bill Medicare through Tommie Simon MD, PLLC?
According to the CMS Revalidation Reassignment List (October 2026 release), 1 clinician (Rheumatology) reassigns their Medicare billing to Tommie Simon MD, PLLC. 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. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
What insurance does Tommie Simon MD, PLLC accept?
Health plans from Alliant Health Plans, Inc., Ambetter Health, Ambetter Health of Delaware, Ambetter from Absolute Total Care and Ambetter from Arkansas Health & Wellness and 27 other insurers list Tommie Simon MD, PLLC 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 Tommie Simon MD, PLLC was last updated on November 21, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 months 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.
# Tommie Simon Md, Pllc · NPI 1689179715
Rheumatology organization in Lawton, Oklahoma. Organization record, active in the CMS NPPES registry since March 29, 2018.
## Identity
- **NPI:** 1689179715 (Entity type: Organization)
- **Enumerated:** March 29, 2018
- **Primary specialty:** Internal Medicine - Rheumatology · taxonomy 207RR0500X
- **Also known as:** Choice Rheumatology (Doing Business As)
- **Organization subpart:** No
- **Authorized official:** Tommie Simon, SOLE MEMBER/OWNER
## Practice location
- **Address:** 6401 SW LEE BLVD, Lawton, OK 73505-9678
- **Phone:** (580) 699-5139
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Clinicians billing through this organization:** 1 clinician (Rheumatology) reassigns Medicare billing to this organization (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** November 21, 2025
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Source: [NPI Profile](https://npiprofile.com/npi/1689179715) · Data from the CMS NPPES public registry.