MICHAEL LOYD MEGISON M.D.
NPI 1295969053
Surgery - Pediatric Surgery in Oklahoma City, OK
About Michael Loyd Megison M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MICHAEL LOYD MEGISON M.D. (NPI 1295969053) is an individual pediatric surgery provider in Oklahoma City, Oklahoma, licensed in Texas (R7067) and active in the NPI registry since May 2009. He is enrolled in Medicare PECOS.
NPPES Registry Identity
Specialties & Licenses
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Michael Loyd Megison M.d. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignment
Medicare enrollment records show Michael Megison reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Round Rock, TX 78681
- Reassigned Medicare billing, Texas enrollment
- 432 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.
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.
OKLAHOMA CITY, OK 73104
OKLAHOMA CITY, OK 73104
OKLAHOMA CITY, OK 73104
OKLAHOMA CITY, OK 73104
OKLAHOMA CITY, OK 73104
OKLAHOMA CITY, OK 73104
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 Michael Megison's NPI number?
The NPI number for Michael Megison is 1295969053. It was assigned to this individual provider in the NPPES registry on May 8, 2009.
Where is Michael Megison located?
Michael Megison practices at 1200 Everett Dr Chnp 2320, Oklahoma City, OK 73104. The listed phone number is (405) 271-5922.
What is Michael Megison's specialty?
The primary specialty registered for this NPI is Surgery, specializing in Pediatric Surgery, with taxonomy code 2086S0120X.
Is Michael Megison enrolled in Medicare?
Yes. Michael Megison is registered in the Medicare PECOS enrollment system.
Which organization bills Medicare for Michael Megison's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Michael Megison reassigns Medicare benefits to Magella Medical Associates Billing, Inc. (Round Rock, TX). 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 Michael Megison's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Michael Megison accept?
Health plans from Ambetter from Arizona Complete Health, Ambetter from Arkansas Health & Wellness, Ambetter from Louisiana Healthcare Connections, Ambetter from Superior HealthPlan and Ambetter of Oklahoma and 5 other insurers list Michael Megison 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 Michael Megison was last updated on September 25, 2018. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 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.
# Michael Loyd Megison, M.D. · NPI 1295969053
Pediatric Surgery physician in Oklahoma City, Oklahoma. Individual provider, active in the CMS NPPES registry since May 8, 2009.
## Identity
- **NPI:** 1295969053 (Entity type: Individual)
- **Enumerated:** May 8, 2009
- **Primary specialty:** Surgery - Pediatric Surgery · taxonomy 2086S0120X
- **State license:** R7067 (Texas)
- **Sole proprietor:** No
## Practice location
- **Address:** 1200 EVERETT DR, CHNP 2320, Oklahoma City, OK 73104-5047
- **Phone:** (405) 271-5922
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** Magella Medical Associates Billing, Inc. (NPI 1083631071, Round Rock, TX), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** September 25, 2018
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Source: [NPI Profile](https://npiprofile.com/npi/1295969053) · Data from the CMS NPPES public registry.