Roger Mason, M.D.
NPI 1508198201 · Surgery Physician · Warren, AR
Enrolled with Medicare as Practitioner - General Surgery · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Roger Mason, M.D. is a Surgery Physician provider in Warren, AR (NPI 1508198201).
Provider details
- NPI number
- 1508198201
- Entity type
- Individual
- Primary specialty
- Surgery PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- E-3485 (AR)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
16 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
30 Medicare services, 2024 (ranked within specialty)
Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Emergency Department Visit With Low Level of Medical Decision Making99283 | 30 | $66 |
Typical Medicare-allowed amounts for these services range $66–$66 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, not a price quote and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 9 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Buprenorphine Hcl/Naloxone Hclbrand: Buprenorphine-Naloxone | 137 | 24 |
| Clonazepam | 53 | 11 |
| Alprazolam | 41 | — |
| Buprenorphine Hcl/Naloxone Hclbrand: Suboxone | 32 | — |
| Ibuprofen | 20 | — |
| Dextroamphetamine/Amphetaminebrand: Dextroamphetamine-Amphetamine | 17 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2010-02-04
- Last updated
- 2021-04-07
- Certified
- 2021-04-07
Frequently asked questions
- What is Roger Mason's NPI number?
- Roger Mason's National Provider Identifier (NPI) is 1508198201, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Roger Mason's specialty?
- Roger Mason is listed in the NPPES registry with a primary specialty of Surgery Physician (Allopathic & Osteopathic Physicians).
- Where is Roger Mason located?
- Roger Mason's practice location on file with NPPES is 614 N Martin St, Warren, AR 71671-1904.
- What is Roger Mason's phone number?
- The practice phone number listed in the NPPES registry for Roger Mason is (870) 466-4400.
- Does Roger Mason accept Medicare?
- Roger Mason is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Roger Mason's NPI active?
- Yes — Roger Mason's NPI (1508198201) is active in the NPPES registry as of the last update on 2021-04-07.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.