MR. MARK E. BUCHER CRNA
NPI 1295871283
Nurse Anesthetist, Certified Registered in Ada, OK
About Mr. Mark E. Bucher Crna NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MR. MARK E. BUCHER CRNA (NPI 1295871283) is an individual nurse anesthetist, certified registered in Ada, Oklahoma, licensed in Oklahoma (R0069871) and active in the NPI registry since January 2007. He is affiliated with Mercy Hospital Ada, maintains 2 additional practice locations, and is a graduate of Other (2006).
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Locations 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
Mr. Mark E. Bucher Crna 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 Reassignments
2Medicare enrollment records show Mark Bucher reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Shawnee, OK 74804
- Reassigned Medicare billing, Oklahoma enrollment
- 31 clinicians in this Medicare group
Elk City, OK 73644
- Reassigned Medicare billing, Oklahoma enrollment
- 108 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.
Mercy Hospital Ada
Acute Care Hospitals · Ada, OKPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 74820 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Medicare Quality Performance CMS QPP · MIPS
Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.
Other Providers at the Same Location NPPES 3
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
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 Bucher's NPI number?
The NPI number for Mark Bucher is 1295871283. It was assigned to this individual provider in the NPPES registry on January 29, 2007.
Where is Mark Bucher located?
Mark Bucher practices at 2001 Cradduck Rd, Ada, OK 74820. The listed phone number is (405) 514-4786.
What is Mark Bucher's specialty?
The primary specialty registered for this NPI is Nurse Anesthetist, Certified Registered with taxonomy code 367500000X.
Is Mark Bucher enrolled in Medicare?
Yes. Mark Bucher 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 organizations bill Medicare for Mark Bucher's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Mark Bucher reassigns Medicare benefits to 2 organizations: St Anthony Shawnee Hospital Inc (Shawnee, OK) and Western Oklahoma Anesthesia Consultants PLLC (Elk City, 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 Bucher's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Mark Bucher accept?
Health plans from Blue Cross and Blue Shield of Oklahoma list Mark Bucher 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 Mark Bucher affiliated with any hospitals?
According to CMS data, Mark Bucher is affiliated with Mercy Hospital Ada.
When was this NPI record last updated?
The NPPES record for Mark Bucher was last updated on January 10, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.
# Mr. Mark E. Bucher, CRNA · NPI 1295871283
Nurse Anesthetist, Certified Registered physician in Ada, Oklahoma. Individual provider, active in the CMS NPPES registry since January 29, 2007.
## Identity
- **NPI:** 1295871283 (Entity type: Individual)
- **Enumerated:** January 29, 2007
- **Primary specialty:** Nurse Anesthetist, Certified Registered · taxonomy 367500000X
- **State license:** R0069871 (Oklahoma)
- **Sole proprietor:** No
## Practice location
- **Address:** 2001 CRADDUCK RD, Ada, OK 74820-9400
- **Phone:** (405) 514-4786 · **Fax:** (405) 758-5354
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Bills Medicare through:** 2 organizations under Medicare reassignment (form CMS-855R): St Anthony Shawnee Hospital Inc (NPI 1619260411, Shawnee, OK); Western Oklahoma Anesthesia Consultants PLLC (NPI 1881102614, Elk City, OK) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2006
## Record status
- **NPPES last updated:** January 10, 2024
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Source: [NPI Profile](https://npiprofile.com/npi/1295871283) · Data from the CMS NPPES public registry.