NPI registry status
Active
2026 NPPES data Therapeutic Radiology Physician NPI 1922071844 M.D.
Verify on CMS → Carl Van Wey, M.D.
Therapeutic Radiology Physician in Dublin, 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 303 in Therapeutic Radiology 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
82
Medicare Part D claims · Therapeutic Radiology Physician avg: 153
What the federal data shows
Carl Van Wey, M.D. filed 82 Medicare Part D claims in 2024 as a Therapeutic Radiology Physician in Dublin, California.
- 82
- Part D claims, 2024
- ≥0th
- 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 Carl Van Wey, M.D.
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 1922071844), first enumerated 02/10/2006.
Source: CMS NPPES
- Reported
Medicare Part D participation
Filed 82 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
Practices in an ABMS-board-eligible specialty; board certification not confirmed in federal records.
- State context
State board disciplinary context
California statewide board action statistics are published annually — these figures describe aggregate state activity, not Carl Van Wey, M.D.'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 1922071844 · Therapeutic Radiology Physician
NPI-10 · ENUM-LEGACY · TAX-TRACE · RX-TRACE · BOOK-THIN · PHOTO-ENUM
- NPI-10 1922071844
- ENUM-LEGACY 2006
- TAX-TRACE 303
- RX-TRACE 82
- BOOK-THIN 35 in California
- PHOTO-ENUM Meri Atanas, MD · 2006
Carl Van Wey, M.D.'s Medicare Part D volume vs every U.S. prescriber
Total Medicare Part D claims, 2024, across all CMS prescribers nationally
82 ≥ 0th percentile 0% 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-eligible specialty (heuristic, not verified)
Carl Van Wey, M.D. practices in an ABMS-board-eligible specialty but we don't have enough CMS-participation signals to confirm active board-certified status. Consult CertificationMatters.org (the official ABMS public lookup).
What does the federal data show about Carl Van Wey, M.D.?
Quality data not reportedPrimary specialty
Therapeutic Radiology Physician
Medicare Part D claims
82 46% vs specialty avg
Specialty distribution in California
How Therapeutic Radiology 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 Therapeutic Radiology 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 | 1922071844 |
|---|---|
| Specialty | Therapeutic Radiology Physician |
| Credentials | M.D. |
| Gender | Male |
| NPI Issued | 02/10/2006 |
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 Carl Van Wey, M.D.. To verify Carl Van Wey, M.D.'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.
82
Total Claims
$3K
Total Drug Cost
N/A
Medicare Beneficiaries
Prescribing Breakdown
- 30-Day Fills
- 108
- Total Day Supply
- 3,224
- Generic Drug Cost
- $699
Patient Demographics
- Average Patient Age
- 77.5 years
- Avg HCC Risk Score
- 0.55
Top Prescribed Drugs (Medicare Part D)
Top drugs by claim count for calendar year 2024. Based on Medicare Part D data only.
What Carl Van Wey, M.D. prescribes most
Top Medicare Part D drugs by claim count, 2024
- Amlodipine Besylate
Amlodipine Besylate
12 claims
- Atorvastatin Calcium
Atorvastatin Calcium
12 claims
- Bupropion Hcl Sr
Bupropion Hcl Sr
12 claims
- Levothyroxine Sodium
Levothyroxine Sodium
12 claims
- Metformin Hcl Er
Metformin Hcl Er
12 claims
| Drug | Claims |
|---|---|
| Amlodipine Besylate | 12 |
| Atorvastatin Calcium | 12 |
| Bupropion Hcl Sr Bupropion Hcl | 12 |
| Levothyroxine Sodium | 12 |
| Metformin Hcl Er Metformin Hcl | 12 |
* Counts below 11 are suppressed by CMS for patient privacy. Generic names shown where available from CMS Part D data.
Therapeutic Radiology Physician Overview
How Carl Van Wey, M.D. fits within the Therapeutic Radiology Physician landscape nationally.
303
Therapeutic Radiology Physician Providers in US
42
States with Therapeutic Radiology Physician
153
Avg Claims per Provider
Carl Van Wey, M.D.'s 82 claims are below the specialty average of 153.
Nationwide Therapeutic Radiology Physician peers with similar MIPS or enrollment year
Two federal-record peer sets for Van Wey, both outside California so the neighborhoods are not geographic containment.
Same NPPES enumeration year (2006)
Same-specialty clinicians who entered the NPI registry in the same calendar year, outside this state.
Nearby Therapeutic Radiology Physician Providers in California
Other clinicians with the same primary specialty enrolled in California, drawn from the same CMS NPPES roster as Van Wey.
One of 35 Therapeutic Radiology Physician providers enrolled in California, 5 are shown here.
Dr. Bethel Adefres
MD
Porterville, CA
Dr. Steve Benak
M.D.
Riverbank, CA
Dr. Bryan Chang
MD
Torrance, CA
Dr. Pauling Chang
MD
Sunnyvale, CA
Dr. John Clark
M.D.
Redding, CA
Compare Therapeutic Radiology Physician nationally: see state-by-state distribution →
Frequently Asked Questions
What is Carl Van Wey, M.D.'s specialty? ▼
Carl Van Wey, M.D. specializes in Therapeutic Radiology Physician and practices in Dublin, California. Credentials: M.D..
How much does Carl Van Wey, M.D. prescribe under Medicare Part D? ▼
In 2024, Carl Van Wey, M.D. wrote 82 Medicare Part D claims totaling $3K in drug costs for N/A beneficiaries.
Where is Carl Van Wey, M.D. located? ▼
Carl Van Wey, M.D. is located at 6380 CLARK AVE, Dublin, CA, 94568. Phone: (925) 875-1677.
What is Carl Van Wey, M.D.'s NPI number? ▼
Carl Van Wey, M.D.'s National Provider Identifier (NPI) is 1922071844, issued on 02/10/2006.
How many Therapeutic Radiology Physician providers are there in the US? ▼
There are 303 Therapeutic Radiology Physician providers across 42 states in the US. The average Therapeutic Radiology Physician provider writes 153 Medicare Part D claims per year.
What drugs does Carl Van Wey, M.D. prescribe most often? ▼
Based on 2024 Medicare Part D data, Carl Van Wey, M.D.'s most frequently prescribed drugs include Amlodipine Besylate, Atorvastatin Calcium, Bupropion Hcl Sr. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does Carl Van Wey, M.D. accept Medicare? ▼
Carl Van Wey, M.D. appears in CMS Medicare data with 82 Part D claims and N/A Medicare beneficiaries in 2024. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify Carl Van Wey, M.D.'s credentials? ▼
Carl Van Wey, M.D.'s NPI is 1922071844 with credentials M.D.. 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.