JOHN ERIC RAUNIKAR M.D.
NPI 1700883261
Internal Medicine in Mcalester, OK
About John Eric Raunikar M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
JOHN ERIC RAUNIKAR M.D. (NPI 1700883261) is an individual internal medicine provider in Mcalester, Oklahoma, licensed in Oklahoma (17727) and active in the NPI registry since June 2005. He is enrolled in Medicare PECOS, is affiliated with Saint Francis Hospital Muskogee, and is a graduate of University Of Oklahoma College Of Medicine (1990).
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 2
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
John Eric Raunikar M.d. is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.
Medicare Billing Reassignment
Medicare enrollment records show John Raunikar reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Mcalester, OK 74501
- Reassigned Medicare billing, Oklahoma enrollment
- Medicare enrollment name: Warren Clinic Inc
- 1,144 clinicians in this Medicare group
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Areas of Expertise CMS Part B claims 27
Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.
Hospital Affiliations CMS Care Compare 4
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Saint Francis Hospital Muskogee
Acute Care Hospitals · Muskogee, OKMcalester Regional Health Center
Acute Care Hospitals · Mcalester, OKSaint Francis Hospital, Inc
Acute Care Hospitals · Tulsa, OKO U Medical Center
Acute Care Hospitals · Oklahoma City, OKPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 74501 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Referred Medical Equipment & Supplies CMS DME claims 22
Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.
Other Providers at the Same Location NPPES 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
MCALESTER, OK 74501
MCALESTER, OK 74501
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 John Raunikar's NPI number?
The NPI number for John Raunikar is 1700883261. It was assigned to this individual provider in the NPPES registry on June 30, 2005.
Where is John Raunikar located?
John Raunikar practices at 1401 E Van Buren Ave, Mcalester, OK 74501. The listed phone number is (918) 426-0240.
What is John Raunikar's specialty?
The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.
Is John Raunikar enrolled in Medicare?
Yes. John Raunikar is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.
Which organization bills Medicare for John Raunikar's services?
According to the CMS Revalidation Reassignment List (October 2026 release), John Raunikar reassigns Medicare benefits to Warren Clinics Inc (Mcalester, OK). The 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 John Raunikar's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does John Raunikar accept?
Health plans from Blue Cross and Blue Shield of Oklahoma and CommunityCare list John Raunikar 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.
Is John Raunikar affiliated with any hospitals?
According to CMS data, John Raunikar is affiliated with Saint Francis Hospital Muskogee, Mcalester Regional Health Center, Saint Francis Hospital, Inc and O U Medical Center.
When was this NPI record last updated?
The NPPES record for John Raunikar was last updated on August 17, 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.