DR. MARK ANDREW KEUCHEL D.O.
NPI 1114341120
Emergency Medicine in Oklahoma City, OK
About Dr. Mark Andrew Keuchel D.o. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. MARK ANDREW KEUCHEL D.O. (NPI 1114341120) is an individual emergency medicine provider in Oklahoma City, Oklahoma, licensed in Oklahoma (5580) and active in the NPI registry since February 2014. He is enrolled in Medicare PECOS.
NPPES Registry Identity
Specialties & Licenses
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Dr. Mark Andrew Keuchel D.o. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignments
2Medicare enrollment records show Mark Keuchel reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Oklahoma City, OK 73102
- Reassigned Medicare billing, Oklahoma enrollment
- Medicare enrollment name: Emergency Physicians Of Mid-America PC
- 310 clinicians in this Medicare group
Norman, OK 73071
- Reassigned Medicare billing, Oklahoma enrollment
- 418 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 4
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.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 73109 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
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 73109
OKLAHOMA CITY, OK 73109
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 Mark Keuchel's NPI number?
The NPI number for Mark Keuchel is 1114341120. It was assigned to this individual provider in the NPPES registry on February 11, 2014.
Where is Mark Keuchel located?
Mark Keuchel practices at 4401 S Western Ave, Oklahoma City, OK 73109. The listed phone number is (405) 636-7195.
What is Mark Keuchel's specialty?
The primary specialty registered for this NPI is Emergency Medicine with taxonomy code 207P00000X.
Is Mark Keuchel enrolled in Medicare?
Yes. Mark Keuchel is registered in the Medicare PECOS enrollment system.
Which organizations bill Medicare for Mark Keuchel's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Mark Keuchel reassigns Medicare benefits to 2 organizations: Emergency Physicians Of Mid-America, P.C. (Oklahoma City, OK) and Emergency Services Of Oklahoma PC (Norman, OK). Each 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 Mark Keuchel's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
When was this NPI record last updated?
The NPPES record for Mark Keuchel was last updated on June 25, 2014. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 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.
# Dr. Mark Andrew Keuchel, D.O. · NPI 1114341120
Emergency Medicine physician in Oklahoma City, Oklahoma. Individual provider, active in the CMS NPPES registry since February 11, 2014.
## Identity
- **NPI:** 1114341120 (Entity type: Individual)
- **Enumerated:** February 11, 2014
- **Primary specialty:** Emergency Medicine · taxonomy 207P00000X
- **State license:** 5580 (Oklahoma)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 4401 S WESTERN AVE, Oklahoma City, OK 73109-3413
- **Phone:** (405) 636-7195
## 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:** 2 organizations under Medicare reassignment (form CMS-855R): Emergency Physicians Of Mid-America, P.C. (NPI 1063825297, Oklahoma City, OK); Emergency Services Of Oklahoma PC (NPI 1215249891, Norman, OK) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** June 25, 2014
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Source: [NPI Profile](https://npiprofile.com/npi/1114341120) · Data from the CMS NPPES public registry.