ROGER ALAN MASON M.D.
NPI 1508198201
Surgery in Warren, AR
About Roger Alan Mason M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
ROGER ALAN MASON M.D. (NPI 1508198201) is an individual surgery provider in Warren, Arkansas, licensed in Arkansas (E-3485) and active in the NPI registry since February 2010. He is enrolled in Medicare PECOS, is affiliated with Lamb Healthcare Center, and is a graduate of Yale University School Of Medicine (1970).
NPPES Registry Identity
Specialties & Licenses 2
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
Roger Alan Mason 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 Reassignments
8Medicare enrollment records show Roger Mason reassigns Medicare billing to 8 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Crossett, AR 71635
- Reassigned Medicare billing, Arkansas enrollment
- 6 clinicians in this Medicare group
Hope, AR 71801
- Reassigned Medicare billing, Arkansas enrollment
- 323 clinicians in this Medicare group
Hugo, OK 74743
- Reassigned Medicare billing, Oklahoma enrollment
- 29 clinicians in this Medicare group
Covington, LA 70433
- Reassigned Medicare billing, Arkansas and Louisiana enrollments
- 150 clinicians in this Medicare group
Mooreland, OK 73852
- Reassigned Medicare billing, Oklahoma enrollment
- 62 clinicians in this Medicare group
Lubbock, TX 79401
- Reassigned Medicare billing, Arkansas enrollment
- 57 clinicians in this Medicare group
Lubbock, TX 79401
- Reassigned Medicare billing, Oklahoma and Texas enrollments
- 30 clinicians in this Medicare group
Dimmitt, TX 79027
- Reassigned Medicare billing, Texas enrollment
- 43 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
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.
Lamb Healthcare Center
Acute Care Hospitals · Littlefield, TXW J Mangold Memorial Hospital
Critical Access Hospitals · Lockney, TXHansford County Hospital
Critical Access Hospitals · Spearman, TXPlains Memorial Hospital
Critical Access Hospitals · Dimmitt, TXPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 71671 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 3
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
WARREN, AR 71671
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 Roger Mason's NPI number?
The NPI number for Roger Mason is 1508198201. It was assigned to this individual provider in the NPPES registry on February 4, 2010.
Where is Roger Mason located?
Roger Mason practices at 614 N Martin St, Warren, AR 71671. The listed phone number is (870) 466-4400.
What is Roger Mason's specialty?
The primary specialty registered for this NPI is Surgery with taxonomy code 208600000X.
Is Roger Mason enrolled in Medicare?
Yes. Roger Mason 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 Roger Mason's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Roger Mason reassigns Medicare benefits to 8 organizations: Healing Hands Addiction Centers LLC (Crossett, AR), Arkansas Emergency Staffing Solutions, Inc (Hope, AR), Choctaw County City Of Hugo Hospital Authority (Hugo, OK), Correct Care, Inc. (Covington, LA), Newman Memorial Hospital, Inc (Mooreland, OK) and 3 more organizations, listed in the Medicare section above. 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 Roger Mason's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Roger Mason accept?
Health plans from Arkansas Blue Cross and Blue Shield, Blue Cross and Blue Shield of Oklahoma, Blue Cross and Blue Shield of Texas, Health Advantage and Octave list Roger Mason 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 Roger Mason affiliated with any hospitals?
According to CMS data, Roger Mason is affiliated with Lamb Healthcare Center, W J Mangold Memorial Hospital, Hansford County Hospital and Plains Memorial Hospital.
When was this NPI record last updated?
The NPPES record for Roger Mason was last updated on April 7, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.
# Roger Alan Mason, M.D. · NPI 1508198201
Surgery physician in Warren, Arkansas. Individual provider, active in the CMS NPPES registry since February 4, 2010.
## Identity
- **NPI:** 1508198201 (Entity type: Individual)
- **Enumerated:** February 4, 2010
- **Primary specialty:** Surgery · taxonomy 208600000X
- **State license:** E-3485 (Arkansas)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 614 N MARTIN ST, Warren, AR 71671-1904
- **Phone:** (870) 466-4400 · **Fax:** (870) 466-4556
## 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:** 8 organizations under Medicare reassignment (form CMS-855R): Healing Hands Addiction Centers LLC (NPI 1659980159, Crossett, AR); Arkansas Emergency Staffing Solutions, Inc (NPI 1275774630, Hope, AR); Choctaw County City Of Hugo Hospital Authority (NPI 1881689289, Hugo, OK); Correct Care, Inc. (NPI 1215987441, Covington, LA); Newman Memorial Hospital, Inc (NPI 1497639181, Mooreland, OK); and 3 more · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Yale University School Of Medicine, class of 1970
## Record status
- **NPPES last updated:** April 7, 2021
- **Other identifiers:** Medicaid 149615001 (AR)
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Source: [NPI Profile](https://npiprofile.com/npi/1508198201) · Data from the CMS NPPES public registry.