NPI registry status
Active
2026 NPPES data Neurology Physician NPI 1902265176
Verify on CMS → Mason Dyess
Neurology Physician in Kenner, Louisiana.
This profile is drawn from the federal National Provider Identifier Registry (CMS NPPES), which lists more than 7 million U.S. healthcare providers - including 19,866 in Neurology Physician, and covers specialty classification, practice address, and Medicare Part D prescribing data when reported. According to CMS, every field reflects the provider's official federal registration, see our methodology.
Federal data, no proprietary rating.
We show these CMS records as-is - no composite score, no star rating, no editorial opinion layered on top.
Prescribing volume
2K
Medicare Part D claims · 395 beneficiaries · Neurology Physician avg: 1K
Compiled from official public sources by the PlainDoctor editorial team.
What the federal data shows
Mason Dyess filed 1,895 Medicare Part D claims in 2023 as a Neurology Physician in Kenner, Louisiana.
- 2K
- Part D claims, 2023
- Likely
- board-certified (heuristic)
Every figure on this page comes straight from federal CMS records (NPPES, Medicare Part D, MIPS, Open Payments) - no proprietary rating or editorial opinion is applied.
Mason Dyess's Medicare Part D volume vs every U.S. prescriber
Total Medicare Part D claims, 2023, across all CMS prescribers nationally
1,895 Top 17% higher than 83% of 1,370,886 prescribers
Each bar is a band; taller bars hold more prescribers. The dashed line + filled bar mark this entry. Hover or tap any bar for its full count, share, and where it sits relative to this entry.
Source CMS Medicare Part D Prescriber Public Use File · 2023
✓
Board certification likely (heuristic, not verified)
Mason Dyess practices in an ABMS-board-eligible specialty and shows active CMS Medicare participation + 1 hospital affiliation - signals consistent with board-certified status. For verified board certification, see CertificationMatters.org (the official ABMS public lookup).
What does the federal data show about Mason Dyess?
Quality data not reportedPrimary specialty
Neurology Physician
Medicare Part D claims
1,895 45% vs specialty avg
Specialty distribution in Louisiana
How Neurology Physician compares to other specialties among Louisiana providers
Board certification
Not published by CMS
CMS does not publish a per-provider board-certification field in NPPES. PlainDoctor does not have a reliable per-specialty certification rate to show for Neurology Physician. Verify directly:
How MIPS and board certification work
The Merit-based Incentive Payment System (MIPS) scores providers 0–100 across four performance categories: Quality, Cost, Promoting Interoperability, and Improvement Activities, weighted under 42 CFR §414.1380. Reporting is voluntary for many small practices, so absence of a MIPS score is not a quality signal.
Board certification through an ABMS or AOA member board signals voluntary post-licensure examination plus continuous Maintenance of Certification cycles. Verify any individual provider's status through certificationmatters.org (ABMS) or osteopathic.org (AOA).
Mason Dyess appears in the CMS NPPES registry as a Neurology Physician provider at 200 W ESPLANADE AVE STE 500, Kenner, LA, 70065, with a listed phone of (504) 464-8588. NPI 1902265176 was issued on 02/16/2016.
Medicare Part D records for calendar year 2023 show 1,895 prescription claims written by this provider, covering 395 Medicare beneficiaries and totaling roughly $402K in drug spend.
Neurology Physician is a mid-sized specialty nationwide, with 19,866 enrolled providers across 54 states and an average of 1,309 Part D claims per prescriber, so the context for interpreting these metrics differs meaningfully from a primary-care baseline.
Important: PlainDoctor is a directory of publicly available government data, not medical advice, a malpractice database, or a quality rating. Inclusion here does not imply a recommendation, and absence of complaints or sanctions on this page does not mean none exist, always verify credentials through the NPPES NPI Registry, your state medical board, and the ABMS or AOA before making healthcare decisions.
Practice Address
Provider Details
| NPI | 1902265176 |
|---|---|
| Specialty | Neurology Physician |
| Gender | Male |
| NPI Issued | 02/16/2016 |
Hospital and facility affiliations
Facilities where Mason Dyess bills Medicare from. Star ratings (1-5) are CMS Hospital Compare's "Hospital overall rating" - a composite of mortality, readmission, patient experience, safety, timely care, and efficient use of medical imaging measures. Source: CMS Care Compare.
Bhs Physicians Network, Inc
San Antonio, TX
Affiliations sourced from CMS Doctors and Clinicians National Downloadable File; hospital ratings from CMS Hospital General Information dataset (cross-referenced by facility name + state).
Medicare Part D Prescribing Data
CMS Medicare Part D prescriber-level data for calendar year 2023.
1,895
Total Claims
$402K
Total Drug Cost
395
Medicare Beneficiaries
Prescribing Breakdown
- 30-Day Fills
- 3,161
- Total Day Supply
- 90,980
- Generic Drug Cost
- $40K
Patient Demographics
- Average Patient Age
- 70.9 years
- Avg HCC Risk Score
- 1.51
- Gender Split
- 63% female / 37% male
- Age Distribution
- <65: 78, 65-74: 162, 75-84: 120, 85+: 35
Top Prescribed Drugs (Medicare Part D)
Top drugs by claim count for calendar year 2023. Based on Medicare Part D data only.
What Mason Dyess prescribes most
Top Medicare Part D drugs by claim count, 2023
- Memantine Hcl
Memantine Hcl
257 claims
- Gabapentin
Gabapentin
227 claims
- Duloxetine Hcl
Duloxetine Hcl
121 claims
- Carbidopa-Levodopa
Carbidopa-Levodopa
117 claims
- Donepezil Hcl 84
Donepezil Hcl
84 claims
- Pregabalin 83
Pregabalin
83 claims
- Levetiracetam 76
Levetiracetam
76 claims
- Butalbital-Acetami… 56
Butalbital-Acetaminophen-Caffe
56 claims
| Drug | Claims |
|---|---|
| Memantine Hcl | 257 |
| Gabapentin | 227 |
| Duloxetine Hcl | 121 |
| Carbidopa-Levodopa Carbidopa/Levodopa | 117 |
| Donepezil Hcl | 84 |
| Pregabalin | 83 |
| Levetiracetam | 76 |
| Butalbital-Acetaminophen-Caffe Butalb/Acetaminophen/Caffeine | 56 |
| Gamunex-C Immune Globul G/Gly/Iga Avg 46 | 52 |
| Sumatriptan Succinate | 45 |
* Counts below 11 are suppressed by CMS for patient privacy. Generic names shown where available from CMS Part D data.
Neurology Physician Overview
How Mason Dyess fits within the Neurology Physician landscape nationally.
19,866
Neurology Physician Providers in US
54
States with Neurology Physician
1,309
Avg Claims per Provider
Mason Dyess's 1,895 claims are above the specialty average of 1,309.
Nearby Neurology Physician Providers in Louisiana
Other clinicians with the same primary specialty enrolled in Louisiana, drawn from the same CMS NPPES roster as Dyess.
Dr. Oliver Achi
MD
Lafayette, LA
Dr. Joseph Acosta
MD
Baton Rouge, LA
Dr. Donald Adams
MD
Metairie, LA
Dr. Cyprian Afunugo
MD
New Orleans, LA
Dr. Julia Aigbogun
MD
Shreveport, LA
Compare Neurology Physician nationally: see state-by-state distribution →
Before you book an appointment
Use this federal record as your verification checklist, not as a recommendation.
- Confirm the NPI record is current in the official CMS registry, providers update their own NPPES details, and moves can lag. Verify this NPI
- Check the active license and any disciplinary history with the Louisiana medical board, federal registration is not a license check. Credential verification guide
- Weigh a second option: compare this provider with a nearby Neurology Physician peer on Medicare volume and prescribing patterns. Compare providers
Medicare Part D and MIPS figures describe practice patterns in federal programs only, they are not quality ratings, and PlainDoctor does not rate, rank, or recommend providers.
Healthcare Guides
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Medical Specialties Explained
Who treats what and how specialties differ
Understanding Medicare Claims Data
What prescribing data reveals about a provider
In-Network vs Out-of-Network
How insurance networks affect your costs
Telehealth Guide
Virtual care options and coverage in 2026
Explore Louisiana
Frequently Asked Questions
What is Mason Dyess's specialty? ▼
Mason Dyess specializes in Neurology Physician and practices in Kenner, Louisiana.
How much does Mason Dyess prescribe under Medicare Part D? ▼
In 2023, Mason Dyess wrote 1,895 Medicare Part D claims totaling $402K in drug costs for 395 beneficiaries.
Where is Mason Dyess located? ▼
Mason Dyess is located at 200 W ESPLANADE AVE STE 500, Kenner, LA, 70065. Phone: (504) 464-8588.
What is Mason Dyess's NPI number? ▼
Mason Dyess's National Provider Identifier (NPI) is 1902265176, issued on 02/16/2016.
How many Neurology Physician providers are there in the US? ▼
There are 19,866 Neurology Physician providers across 54 states in the US. The average Neurology Physician provider writes 1,309 Medicare Part D claims per year.
What drugs does Mason Dyess prescribe most often? ▼
Based on 2023 Medicare Part D data, Mason Dyess's most frequently prescribed drugs include Memantine Hcl, Gabapentin, Duloxetine Hcl. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does Mason Dyess accept Medicare? ▼
Mason Dyess appears in CMS Medicare data with 1,895 Part D claims and 395 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify Mason Dyess's credentials? ▼
Mason Dyess's NPI is 1902265176. You can verify this through the NPPES NPI Registry, check state medical board records, and confirm board certification through the ABMS or AOA.
Data Sources
View source datasets and methodology notes
- Provider Directory
- CMS National Plan and Provider Enumeration System (NPPES), download.cms.gov/nppes, updated monthly. Contains NPI, specialty, credentials, and practice location.
- Specialty Classification
- NUCC Health Care Provider Taxonomy (nucc.org), the industry standard for classifying provider specialties in Medicare and Medicaid billing.
- Prescribing Data
- CMS Medicare Part D Prescriber Public Use File (2023). Includes claims, drug costs, beneficiaries, and opioid prescribing rates.
- Limitations
- Provider data is self-reported to CMS. Prescribing data reflects Medicare Part D only and does not include commercial insurance, Medicaid, or cash prescriptions. Claims below 11 beneficiaries are suppressed by CMS for privacy.
See our complete data methodology for details on how we collect and process government data.
Data as of April 2026 (NPPES) / 2023 (Medicare Part D). Source: Centers for Medicare & Medicaid Services (CMS).
Disclaimer: Data from CMS NPPES and Medicare Part D. PlainDoctor does not rate or rank providers. Provider information is self-reported and may not be current. Always verify information directly with the provider. About · Methodology
Compiled from official public sources by the PlainDoctor editorial team.