NPI registry status
Active
2026 NPPES data Neurology Physician NPI 1871973677 DO
Verify on CMS → Benjamin Ferguson, DO
Neurology Physician in Roseville, California.
This profile is drawn from the federal National Provider Identifier Registry (CMS NPPES), which lists more than 7 million U.S. healthcare providers - including 20,467 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 · 417 beneficiaries · Neurology Physician avg: 1K
Industry payments
$39.82
2 payments · CMS Open Payments (Sunshine Act)
What the federal data shows
Benjamin Ferguson, DO filed 2,284 Medicare Part D claims in 2024 as a Neurology Physician in Roseville, California.
- 2K
- Part D claims, 2024
- Likely
- board-certified (heuristic)
- ≥85th
- pct by Part D claim volume (lower-bound band)
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.
Federal trust snapshot
What official records show about Benjamin Ferguson, DO
Federal records show an active NPI with Medicare Part D prescribing activity — verifiable registry data, not a proprietary rating.
- Verified
NPI registry status
Active listing in the CMS National Provider Identifier Registry (NPI 1871973677), first enumerated 06/05/2015.
Source: CMS NPPES
- Reported
Medicare Part D participation
Filed 2,284 Medicare Part D prescription claims in the 2023 CMS public use file — indicates active Medicare prescribing participation.
Source: CMS Part D Prescriber PUF
- Reported
Board certification signal
Heuristic suggests board-certified status based on ABMS-eligible specialty taxonomy plus active CMS participation signals — not a direct ABMS verification.
- Reported
Hospital affiliations
1 CMS Care Compare hospital affiliation on record — practice footprint from the Doctors and Clinicians file.
Source: CMS Care Compare
- Reported
Industry payment transparency
$39.82 in reported industry payments (2 transfers) in 2024 under the federal Sunshine Act — disclosed transfers of value, not a quality rating.
Source: CMS Open Payments
- State context
State board disciplinary context
California statewide board action statistics are published annually — these figures describe aggregate state activity, not Benjamin Ferguson, DO's individual license status. Verify directly with the state medical board.
Source: MBC annual report 2023
- Not in federal data
Individual sanction lookup
PlainDoctor does not publish per-provider disciplinary determinations. Confirm current license and any individual actions through the state medical board or FSMB verification service.
Source: State medical board / FSMB
This trust snapshot summarizes only what appears in federal CMS/NPPES public records. It is not a composite score, star rating, patient review, or clinical recommendation. PlainDoctor never fabricates reviews or AggregateRating schema.
CMS NPPES provider registry desk
NPI 1871973677 · Neurology Physician
NPI-10 · ENUM-MID · TAX-MID · RX-MID · BOOK-LIGHT · PHOTO-ENUM
- NPI-10 1871973677
- ENUM-MID 2015
- TAX-MID 20K Neurology Physician
- RX-MID 2,284
- BOOK-LIGHT 2,160 in California
- PHOTO-ENUM Michelle Lee · 2015
Benjamin Ferguson, DO's Medicare Part D volume vs every U.S. prescriber
Total Medicare Part D claims, 2024, across all CMS prescribers nationally
2,284 ≥ 85th percentile 85% of 1,416,883 prescribers are in lower value bands
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.
The percentile is a conservative 100-claim band: it counts only prescribers in lower claim-volume bands. Medicare Part D claim volume is activity context, not a quality measure or recommendation. See methodology § corpus placement.
Source CMS Medicare Part D Prescriber Public Use File · 2024
✓
Board certification likely (heuristic, not verified)
Benjamin Ferguson, DO 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 Benjamin Ferguson, DO?
Quality data not reportedPrimary specialty
Neurology Physician
Medicare Part D claims
2,284 68% vs specialty avg
Specialty distribution in California
How Neurology Physician compares to other specialties among California 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).
Practice Address
Provider Details
| NPI | 1871973677 |
|---|---|
| Specialty | Neurology Physician |
| Credentials | DO |
| Gender | Male |
| NPI Issued | 06/05/2015 |
Hospital and facility affiliations
Facilities where Benjamin Ferguson, DO 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.
Sutter Valley Medical Foundation
Roseville, CA
Affiliations sourced from CMS Doctors and Clinicians National Downloadable File; hospital ratings from CMS Hospital General Information dataset (cross-referenced by facility name + state).
Industry payments received (2024) - CMS Open Payments transparency data
The federal Physician Payments Sunshine Act (part of the Affordable Care Act) requires drug and medical-device manufacturers + group purchasing organizations to publicly report payments and other transfers of value to physicians and teaching hospitals. The data below covers 2024 for Benjamin Ferguson, DO. Source: openpaymentsdata.cms.gov.
Total received
$40
Largest payer
JAZZ PHARMACEUTICALS INC.
Most common payment type
Food and Beverage
Industry payments are not necessarily indicators of bias, they include research funding, consulting fees for evidence-based work, royalties for inventions, food at conferences, and similar items. The disclosure exists for transparency. Read our methodology for how we interpret this data.
License & disciplinary context - California MBC 2023 annual report
Aggregate state board data only, NOT a determination of any individual provider's status. The figures below describe statewide disciplinary activity across all ~150K California medical licensees in 2023 - they are NOT specific to Benjamin Ferguson, DO. To verify Benjamin Ferguson, DO's current license status, search the MBC public license lookup directly, or check the Federation of State Medical Boards (FSMB) verification service.
576
Total board actions, California 2023
Across 556 cases
3.84
Actions per 1,000 licensees
California statewide rate
probation
Most common action type
186 cases
MBC publishes annual disciplinary statistics as part of public-record reporting under each state's Administrative Procedure Act. See the full breakdown by action type and year on the California disciplinary trends page. Cross-checked against FSMB U.S. Medical Regulatory Trends.
Medicare Part D Prescribing Data
CMS Medicare Part D prescriber-level data for calendar year 2024.
2,284
Total Claims
$321K
Total Drug Cost
417
Medicare Beneficiaries
Prescribing Breakdown
- 30-Day Fills
- 4,662.933
- Total Day Supply
- 136,117
- Generic Drug Cost
- $74K
Patient Demographics
- Average Patient Age
- 71.6 years
- Avg HCC Risk Score
- 1.50
- Gender Split
- 61% female / 39% male
- Age Distribution
- <65: 77, 65-74: 149, 75-84: 136, 85+: 55
Top Prescribed Drugs (Medicare Part D)
Top drugs by claim count for calendar year 2024. Based on Medicare Part D data only.
What Benjamin Ferguson, DO prescribes most
Top Medicare Part D drugs by claim count, 2024
- Memantine Hcl
Memantine Hcl
224 claims
- Levetiracetam
Levetiracetam
193 claims
- Donepezil Hcl
Donepezil Hcl
176 claims
- Gabapentin
Gabapentin
144 claims
- Carbidopa-Levodopa
Carbidopa-Levodopa
90 claims
- Topiramate 86
Topiramate
86 claims
- Lacosamide 70
Lacosamide
70 claims
- Propranolol Hcl 70
Propranolol Hcl
70 claims
| Drug | Claims |
|---|---|
| Memantine Hcl | 224 |
| Levetiracetam | 193 |
| Donepezil Hcl | 176 |
| Gabapentin | 144 |
| Carbidopa-Levodopa Carbidopa/Levodopa | 90 |
| Topiramate | 86 |
| Lacosamide | 70 |
| Propranolol Hcl | 70 |
| Sumatriptan Succinate | 67 |
| Lamotrigine | 63 |
* Counts below 11 are suppressed by CMS for patient privacy. Generic names shown where available from CMS Part D data.
Neurology Physician Overview
How Benjamin Ferguson, DO fits within the Neurology Physician landscape nationally.
20,467
Neurology Physician Providers in US
54
States with Neurology Physician
1,356
Avg Claims per Provider
Benjamin Ferguson, DO's 2,284 claims are above the specialty average of 1,356.
Nationwide Neurology Physician peers with similar MIPS or enrollment year
Two federal-record peer sets for Ferguson, both outside California so the neighborhoods are not geographic containment.
Same NPPES enumeration year (2015)
Same-specialty clinicians who entered the NPI registry in the same calendar year, outside this state.
Nearby Neurology Physician Providers in California
Other clinicians with the same primary specialty enrolled in California, drawn from the same CMS NPPES roster as Ferguson.
One of 2,160 Neurology Physician providers enrolled in California, 5 are shown here.
Dr. Venkat Raghav Aachi
MD
Thousand Oaks, CA
Dr. John Aalbers
M.D.
San Diego, CA
Dr. Puya Abbassi
D.O.
San Jose, CA
Ahmed Abdelhak
MB CHB
San Francisco, CA
Dr. Hadi Abou El Hassan
MD
Los Angeles, CA
Compare Neurology Physician nationally: see state-by-state distribution →
Frequently Asked Questions
What is Benjamin Ferguson, DO's specialty? ▼
Benjamin Ferguson, DO specializes in Neurology Physician and practices in Roseville, California. Credentials: DO.
How much does Benjamin Ferguson, DO prescribe under Medicare Part D? ▼
In 2024, Benjamin Ferguson, DO wrote 2,284 Medicare Part D claims totaling $321K in drug costs for 417 beneficiaries.
Where is Benjamin Ferguson, DO located? ▼
Benjamin Ferguson, DO is located at 2 MEDICAL PLAZA DR STE 205, Roseville, CA, 95661. Phone: (916) 773-8711.
What is Benjamin Ferguson, DO's NPI number? ▼
Benjamin Ferguson, DO's National Provider Identifier (NPI) is 1871973677, issued on 06/05/2015.
How many Neurology Physician providers are there in the US? ▼
There are 20,467 Neurology Physician providers across 54 states in the US. The average Neurology Physician provider writes 1,356 Medicare Part D claims per year.
What drugs does Benjamin Ferguson, DO prescribe most often? ▼
Based on 2024 Medicare Part D data, Benjamin Ferguson, DO's most frequently prescribed drugs include Memantine Hcl, Levetiracetam, Donepezil Hcl. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does Benjamin Ferguson, DO accept Medicare? ▼
Benjamin Ferguson, DO appears in CMS Medicare data with 2,284 Part D claims and 417 Medicare beneficiaries in 2024. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify Benjamin Ferguson, DO's credentials? ▼
Benjamin Ferguson, DO's NPI is 1871973677 with credentials DO. 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 (2024). 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 August 2026 (NPPES) / 2024 (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
Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of August 2026.