ROGER ALAN MASON (M.D.) – Surgery Physician, NPI 1508198201
Surgery Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
557 EMERGENCY MEDICINE in AR
Provider Addresses for ROGER ALAN MASON (M.D.)
614 N MARTIN ST
WARREN, AR 716711904
Phone: (870) 466-4400
Fax: (870) 466-4556
Type: Mailing
PO BOX 509
DERMOTT, AR 71638
Phone: (870) 538-5414
Fax: (870) 538-5412
Type: Mailing
300, South School Street, Dermott, Chicot County, Arkansas, 71638, United States
DERMOTT, AR 71638
Phone: (870) 538-3355
Fax: (855) 811-4203
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
No Open Payments data available for this provider.
This can happen when there are no reportable CMS Open Payments records.
Medicare Enrollment & Revalidation
Source: CMS public data · Not endorsed by CMS ·
Educational use only—not medical, billing, or legal advice.
PECOS enrollment status
Participating (accepts Medicare assignment)
Enrollment effective: 2022-04-08
PECOS data refreshed: 2026-05-27
Medicare revalidation (CMS due date list)
Due date not assigned yet
CMS is tracking 4 Medicare enrollment records; no due dates published yet.
Enrollment records
4
Earliest due date
Not assigned (TBD)
CMS data updated
2026-06-01
Revalidation progress
- Medicare enrolled
- On CMS revalidation list
- Due date assigned
- Revalidate in PECOS
CMS enrollment records
| Enrollment ID | Type | Specialty | State | Due date |
|---|---|---|---|---|
| I20040610001685 | I | Addiction Medicine | AR | TBD |
| I20110114000334 | I | General Surgery | TX | TBD |
| I20210405001221 | I | Family Practice | LA | TBD |
| I20220408000073 | I | General Surgery | OK | TBD |
What to do next
- No action required while the due date shows TBD.
- Check the CMS Revalidation Lookup Tool periodically — CMS updates the list about every 60 days.
- Do not submit a revalidation application in PECOS until CMS publishes a concrete due date.
Prepare CMS-855 application → · Look up this NPI in PECOS → · Verify on CMS PECOS
Medicare Utilization (FFS)
Source: CMS public data · Not endorsed by CMS · Beneficiary counts under 11 are suppressed in source data ·
Educational use only—not medical, billing, or legal advice.
Top Medicare procedures (2023) · refreshed 2026-05-27
| HCPCS | Description | Services | Beneficiaries | Medicare allowed |
|---|---|---|---|---|
| 99283 | Emergency department visit with low level of medical decision making | 53 | 51 | $0 |
Insurance plans in this area (ZIP 71671)
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Provider's Procedures
| Specialty | Practice State | HCPCS Code | Description | Service Count | Beneficiary Count |
|---|---|---|---|---|---|
| GENERAL SURGERY | AR | 93010 | Routine electrocardiogram (EKG) using at least 12 leads with interpretation and report | 42 | 39 |
Group practice members
| Name | Specialty | State |
|---|---|---|
| Family Practice | TX | |
| - | TX | |
| Family Practice | OK | |
| - | TX | |
| - | TX | |
| - | TX | |
| Colorectal Surgery (Proctology), General Surgery | TX | |
| - | OH | |
| - | TX | |
| - | TX |
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