JOHN KEVIN MIRJANICH MD
NPI 1245341791
Anesthesiology in Midwest City, OK
About John Kevin Mirjanich Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
JOHN KEVIN MIRJANICH MD (NPI 1245341791) is an individual anesthesiology provider in Midwest City, Oklahoma, licensed in Oklahoma (14776) and active in the NPI registry since August 2006. He is enrolled in Medicare PECOS, is affiliated with Ssm Health St Anthony Hospital - Oklahoma City, and is a graduate of University Of Oklahoma College Of Medicine (1983).
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 1
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 Kevin Mirjanich Md 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 Mirjanich reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Oklahoma City, OK 73102
- Reassigned Medicare billing, Oklahoma enrollment
- Medicare enrollment name: Anesthesia Scheduling Services, P.C.
- 63 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 5
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
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Ssm Health St Anthony Hospital - Oklahoma City
Acute Care Hospitals · Oklahoma City, OKOther Providers at the Same Location NPPES 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
MIDWEST CITY, OK 73110
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 Mirjanich's NPI number?
The NPI number for John Mirjanich is 1245341791. It was assigned to this individual provider in the NPPES registry on August 31, 2006.
Where is John Mirjanich located?
John Mirjanich practices at 2825 Parklawn Dr, Midwest City, OK 73110. The listed phone number is (405) 360-7576.
What is John Mirjanich's specialty?
The primary specialty registered for this NPI is Anesthesiology with taxonomy code 207L00000X.
Is John Mirjanich enrolled in Medicare?
Yes. John Mirjanich 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 Mirjanich's services?
According to the CMS Revalidation Reassignment List (October 2026 release), John Mirjanich reassigns Medicare benefits to Anesthesia Scheduling Services PC (Oklahoma City, 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 Mirjanich's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does John Mirjanich accept?
Health plans from Blue Cross and Blue Shield of Oklahoma and Mending Health list John Mirjanich 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 Mirjanich affiliated with any hospitals?
According to CMS data, John Mirjanich is affiliated with Ssm Health St Anthony Hospital - Oklahoma City.
When was this NPI record last updated?
The NPPES record for John Mirjanich was last updated on July 8, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 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.
# John Kevin Mirjanich, MD · NPI 1245341791
Anesthesiology physician in Midwest City, Oklahoma. Individual provider, active in the CMS NPPES registry since August 31, 2006.
## Identity
- **NPI:** 1245341791 (Entity type: Individual)
- **Enumerated:** August 31, 2006
- **Primary specialty:** Anesthesiology · taxonomy 207L00000X
- **State license:** 14776 (Oklahoma)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 2825 PARKLAWN DR, Midwest City, OK 73110-4201
- **Phone:** (405) 360-7576 · **Fax:** (405) 360-7762
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** Anesthesia Scheduling Services PC (NPI 1285601187, Oklahoma City, OK), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** University Of Oklahoma College Of Medicine, class of 1983
## Record status
- **NPPES last updated:** July 8, 2007
- **Other identifiers:** Medicare UPIN E27636
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Source: [NPI Profile](https://npiprofile.com/npi/1245341791) · Data from the CMS NPPES public registry.