INTERNAL MEDICIINE ASSOCIATES OF OKLAHOMA CITY, P.L.L.C
NPI 1184609455
Internal Medicine in Oklahoma City, OK
About Internal Mediciine Associates Of Oklahoma City, P.l.l.c NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
INTERNAL MEDICIINE ASSOCIATES OF OKLAHOMA CITY, P.L.L.C (NPI 1184609455), doing business as Internal Medicine Associates Of Oklahoma City P.p.l.c., is a healthcare organization registered as an internal medicine in Oklahoma City, Oklahoma and active in the NPI registry since December 2005. The organization lists Rakesh Prasad, Owner, as its authorized official.
NPPES Registry Identity
Specialties & Licenses
Other Names 1
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)
Internal Mediciine Associates Of Oklahoma City, P.l.l.c 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
4Medicare enrollment records show 4 clinicians reassign Medicare billing to Internal Mediciine Associates Of Oklahoma City, P.L.L.C, which bills Medicare for the services they deliver. Of these, 4 practice within 10 miles. They are listed nearest first.
Clinicians, nearest first (4)
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 Internal Mediciine Associates Of Oklahoma City, P.L.L.C's NPI number?
The NPI number for Internal Mediciine Associates Of Oklahoma City, P.L.L.C is 1184609455. It was assigned to this organization in the NPPES registry on December 9, 2005. The provider is doing business as Internal Medicine Associates Of Oklahoma City P.P.L.C..
Where is Internal Mediciine Associates Of Oklahoma City, P.L.L.C located?
Internal Mediciine Associates Of Oklahoma City, P.L.L.C is located at 3613 NW 56th St Ste 318, Oklahoma City, OK 73112. The listed phone number is (405) 604-0688.
What is Internal Mediciine Associates Of Oklahoma City, P.L.L.C's specialty?
The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.
Is Internal Mediciine Associates Of Oklahoma City, P.L.L.C enrolled in Medicare?
Yes. Internal Mediciine Associates Of Oklahoma City, P.L.L.C is registered in the Medicare PECOS enrollment system.
When is Internal Mediciine Associates Of Oklahoma City, P.L.L.C'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 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 Internal Mediciine Associates Of Oklahoma City, P.L.L.C?
According to the CMS Revalidation Reassignment List (October 2026 release), 4 clinicians reassign their Medicare billing to Internal Mediciine Associates Of Oklahoma City, P.L.L.C, in Internal Medicine and Nurse Practitioner. 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. Of these, 4 practice within 10 miles. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
What insurance does Internal Mediciine Associates Of Oklahoma City, P.L.L.C accept?
Health plans from Ambetter Health, Ambetter from Arkansas Health & Wellness, Ambetter from Sunflower Health Plan, Ambetter from Superior HealthPlan and Ambetter of Oklahoma list Internal Mediciine Associates Of Oklahoma City, P.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 Internal Mediciine Associates Of Oklahoma City, P.L.L.C was last updated on March 19, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 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.
# Internal Mediciine Associates Of Oklahoma City, P.l.l.c · NPI 1184609455
Internal Medicine organization in Oklahoma City, Oklahoma. Organization record, active in the CMS NPPES registry since December 9, 2005.
## Identity
- **NPI:** 1184609455 (Entity type: Organization)
- **Enumerated:** December 9, 2005
- **Primary specialty:** Internal Medicine · taxonomy 207R00000X
- **Also known as:** INTERNAL MEDICINE ASSOCIATES OF OKLAHOMA CITY P.P.L.C. (Doing Business As)
- **Organization subpart:** No
- **Authorized official:** Rakesh Prasad, OWNER
## Practice location
- **Address:** 3613 NW 56TH ST STE 318, Oklahoma City, OK 73112-4524
- **Phone:** (405) 604-0688 · **Fax:** (405) 604-0689
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Medicare revalidation due:** February 28, 2027 (Non-DME Part B, Oklahoma, Clinic/Group Practice) · CMS Revalidation Due Date List, October 2026 release
- **Clinicians billing through this organization:** 4 clinicians in 2 Medicare specialties reassign Medicare billing to this organization (form CMS-855R); largest: Internal Medicine (2), Nurse Practitioner (2); 4 practice within 10 miles · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** March 19, 2026
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Source: [NPI Profile](https://npiprofile.com/npi/1184609455) · Data from the CMS NPPES public registry.