PlainDoctor

2026 NPPES data Clinical Neurophysiology Physician NPI 1639251218 M.D.
Verify on CMS →

David Van Slooten, M.D.

Clinical Neurophysiology Physician in Westwood, New Jersey.

This profile is drawn from the federal National Provider Identifier Registry (CMS NPPES), which lists more than 7 million U.S. healthcare providers - including 650 in Clinical Neurophysiology 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
1K
Medicare Part D claims · 195 beneficiaries · Clinical Neurophysiology Physician avg: 2K
MIPS score
70.8/100
▼ 13 pts below national avg 83.5 · Mid-tier
Industry payments
$1.5K
89 payments · CMS Open Payments (Sunshine Act)
Verify NPI on CMS Methodology
Compiled from official public sources by the editorial process.

What the federal data shows

David Van Slooten, M.D. reported a CMS MIPS final score of 70.8/100 - below the 83.5 national average - and filed 1,419 Medicare Part D claims in 2024.

70.8/100
MIPS score · -13 vs avg
1K
Part D claims, 2024
Likely
board-certified (heuristic)
≥9th
pct among measured MIPS (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 David Van Slooten, M.D.

Federal records show an active NPI with both Medicare prescribing volume and a measured CMS quality score — objective registry data, not patient reviews.

  • Verified

    NPI registry status

    Active listing in the CMS National Provider Identifier Registry (NPI 1639251218), first enumerated 10/20/2006.

    Source: CMS NPPES

  • Reported

    Medicare Part D participation

    Filed 1,419 Medicare Part D prescription claims in the 2023 CMS public use file — indicates active Medicare prescribing participation.

    Source: CMS Part D Prescriber PUF

  • Reported

    CMS quality reporting (MIPS)

    Reported a CMS MIPS final score of 70.8/100 in the Quality Payment Program — a federal quality measure, not a patient review.

    Source: CMS Quality Payment Program

  • 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.

    Source: NUCC taxonomy + CMS participation heuristic

  • Reported

    Industry payment transparency

    $1.5K in reported industry payments (89 transfers) in 2024 under the federal Sunshine Act — disclosed transfers of value, not a quality rating.

    Source: CMS Open Payments

  • 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 1639251218 · Clinical Neurophysiology Physician

NPI-10 · ENUM-LEGACY · TAX-NARROW · MIPS-LOW · RX-MID · BOOK-THIN · PHOTO-FINISH

  • NPI-10 1639251218
  • ENUM-LEGACY 2006
  • TAX-NARROW 650
  • MIPS-LOW 70.8/100
  • RX-MID 1,419
  • BOOK-THIN 17 in New Jersey
  • PHOTO-FINISH Dave Clarke, MD · ±0.2

MIPS final-score neighbourhood

Same-specialty nationwide peers by CMS final score, not geographic proximity

MIPS pts

What this shows Nearest measured MIPS peers for this NUCC specialty (2023 performance year).

Source CMS Quality Payment Program (MIPS) As of 2023

David Van Slooten, M.D.'s MIPS score vs every measured U.S. clinician

CMS Merit-based Incentive Payment System (MIPS) final score, 2023, the federal quality measure. Clinicians whose score CMS assigned without scoring any category are excluded.

71 ≥ 9th percentile 9% of 454,083 measured providers are in lower value bands

0–10: 8,684 measured providers (2%). Below this entry. 10–20: 3,008 measured providers (1%). Below this entry. 20–30: 3,069 measured providers (1%). Below this entry. 30–40: 2,746 measured providers (1%). Below this entry. 40–50: 2,928 measured providers (1%). Below this entry. 50–60: 5,882 measured providers (1%). Below this entry. 60–70: 13,906 measured providers (3%). Below this entry. 70–80: 94,570 measured providers (21%). This entry sits in this band. 80–90: 129,887 measured providers (29%). Above this entry. 90+: 189,403 measured providers (42%). Above this entry. This provider 0 100 every measured MIPS clinician, bucketed by value

Each bar is a band; taller bars hold more measured providers. 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 whole-score-point band: it counts only measured clinicians in lower score bands. A CMS MIPS metric is not a recommendation or a clinical-quality rating by PlainDoctor. See methodology § corpus placement.

Source CMS Merit-based Incentive Payment System (MIPS) · 2023

Where David Van Slooten, M.D. sits

This provider among clinical neurophysiology physician peers

Across the 176 clinical neurophysiology physician providers who report both Medicare Part D prescribing and a MIPS quality score, David Van Slooten, M.D. writes more Part D claims than 53% of them and scores higher on MIPS quality than 7% - placing this provider in the high-volume, lower-quality quadrant. Volume reflects patient-panel size and specialty, not quality; the two axes are independent.

Lower volume · High qualityHigh volume · High qualityLower volume · Lower qualityHigh volume · Lower quality0255075100024.148.372.496.6Part D claim volume, percentile in specialtyMIPS quality, percentilePoint, Part D claim volume, percentile in specialty: 28 · MIPS quality, percentile: 30Point, Part D claim volume, percentile in specialty: 0 · MIPS quality, percentile: 32Point, Part D claim volume, percentile in specialty: 87 · MIPS quality, percentile: 60Point, Part D claim volume, percentile in specialty: 27 · MIPS quality, percentile: 70Point, Part D claim volume, percentile in specialty: 18 · MIPS quality, percentile: 77Point, Part D claim volume, percentile in specialty: 8 · MIPS quality, percentile: 10Point, Part D claim volume, percentile in specialty: 17 · MIPS quality, percentile: 15Point, Part D claim volume, percentile in specialty: 53 · MIPS quality, percentile: 37Point, Part D claim volume, percentile in specialty: 35 · MIPS quality, percentile: 92Point, Part D claim volume, percentile in specialty: 15 · MIPS quality, percentile: 58Point, Part D claim volume, percentile in specialty: 20 · MIPS quality, percentile: 5Point, Part D claim volume, percentile in specialty: 82 · MIPS quality, percentile: 42Point, Part D claim volume, percentile in specialty: 75 · MIPS quality, percentile: 52Point, Part D claim volume, percentile in specialty: 2 · MIPS quality, percentile: 40Point, Part D claim volume, percentile in specialty: 57 · MIPS quality, percentile: 67Point, Part D claim volume, percentile in specialty: 22 · MIPS quality, percentile: 90Point, Part D claim volume, percentile in specialty: 83 · MIPS quality, percentile: 33Point, Part D claim volume, percentile in specialty: 13 · MIPS quality, percentile: 53Point, Part D claim volume, percentile in specialty: 43 · MIPS quality, percentile: 17Point, Part D claim volume, percentile in specialty: 97 · MIPS quality, percentile: 8Point, Part D claim volume, percentile in specialty: 65 · MIPS quality, percentile: 35Point, Part D claim volume, percentile in specialty: 100 · MIPS quality, percentile: 83Point, Part D claim volume, percentile in specialty: 33 · MIPS quality, percentile: 45Point, Part D claim volume, percentile in specialty: 38 · MIPS quality, percentile: 85Point, Part D claim volume, percentile in specialty: 92 · MIPS quality, percentile: 12Point, Part D claim volume, percentile in specialty: 93 · MIPS quality, percentile: 43Point, Part D claim volume, percentile in specialty: 58 · MIPS quality, percentile: 47Point, Part D claim volume, percentile in specialty: 63 · MIPS quality, percentile: 23Point, Part D claim volume, percentile in specialty: 23 · MIPS quality, percentile: 47Point, Part D claim volume, percentile in specialty: 50 · MIPS quality, percentile: 88Point, Part D claim volume, percentile in specialty: 78 · MIPS quality, percentile: 55Point, Part D claim volume, percentile in specialty: 80 · MIPS quality, percentile: 68Point, Part D claim volume, percentile in specialty: 12 · MIPS quality, percentile: 13Point, Part D claim volume, percentile in specialty: 10 · MIPS quality, percentile: 92Point, Part D claim volume, percentile in specialty: 77 · MIPS quality, percentile: 57Point, Part D claim volume, percentile in specialty: 90 · MIPS quality, percentile: 18Point, Part D claim volume, percentile in specialty: 70 · MIPS quality, percentile: 92Point, Part D claim volume, percentile in specialty: 40 · MIPS quality, percentile: 47Point, Part D claim volume, percentile in specialty: 7 · MIPS quality, percentile: 78Point, Part D claim volume, percentile in specialty: 98 · MIPS quality, percentile: 0Point, Part D claim volume, percentile in specialty: 45 · MIPS quality, percentile: 75Point, Part D claim volume, percentile in specialty: 47 · MIPS quality, percentile: 92Point, Part D claim volume, percentile in specialty: 60 · MIPS quality, percentile: 85Point, Part D claim volume, percentile in specialty: 37 · MIPS quality, percentile: 27Point, Part D claim volume, percentile in specialty: 25 · MIPS quality, percentile: 28Point, Part D claim volume, percentile in specialty: 5 · MIPS quality, percentile: 92Point, Part D claim volume, percentile in specialty: 85 · MIPS quality, percentile: 63Point, Part D claim volume, percentile in specialty: 48 · MIPS quality, percentile: 62Point, Part D claim volume, percentile in specialty: 52 · MIPS quality, percentile: 92Point, Part D claim volume, percentile in specialty: 2 · MIPS quality, percentile: 5Point, Part D claim volume, percentile in specialty: 62 · MIPS quality, percentile: 22Point, Part D claim volume, percentile in specialty: 72 · MIPS quality, percentile: 82Point, Part D claim volume, percentile in specialty: 32 · MIPS quality, percentile: 78Point, Part D claim volume, percentile in specialty: 95 · MIPS quality, percentile: 20Point, Part D claim volume, percentile in specialty: 68 · MIPS quality, percentile: 63Point, Part D claim volume, percentile in specialty: 88 · MIPS quality, percentile: 37Point, Part D claim volume, percentile in specialty: 67 · MIPS quality, percentile: 0Point, Part D claim volume, percentile in specialty: 72 · MIPS quality, percentile: 72Point, Part D claim volume, percentile in specialty: 42 · MIPS quality, percentile: 25Point, Part D claim volume, percentile in specialty: 30 · MIPS quality, percentile: 72David Van Slooten, M.D., Part D claim volume, percentile in specialty: 53 · MIPS quality, percentile: 7
Part D claim volume vs MIPS quality, by specialty percentile

Each dot is one clinical neurophysiology physician peer from a representative sample of 60; the gold marker is David Van Slooten, M.D.. Source: CMS Medicare Part D Prescriber data and the CMS Merit-based Incentive Payment System, 2023.

✓
Board certification likely (heuristic, not verified)

David Van Slooten, M.D. practices in an ABMS-board-eligible specialty and shows active CMS Medicare participation + MIPS quality reporting - 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 David Van Slooten, M.D.?

Below national average

NPI registry status

Active

Issued 10/20/2006

NPI 1639251218

Primary specialty

Clinical Neurophysiology Physician

Niche

650 US NPIs in this specialty

Medicare Part D claims

1,419 10% vs specialty avg

2024 prescription claims

Specialty avg: 1,582

MIPS final score

70.8/100 12.7 pts vs avg

Mid-tier band

vs 83.5 national avg

Specialty distribution in New Jersey

How Clinical Neurophysiology Physician compares to other specialties among New Jersey providers

New Jersey providers
Mental Health Counselor6.2%Physical Therapist5.8%Student in an Organized Heal…5.6%Clinical Social Worker5.5%Pharmacist5%Internal Medicine Physician3.1%Clinical Neurophysiology Phy…0%
Largest specialties in New Jersey (% of in-state providers)

Medicare quality performance, MIPS

David Van Slooten, M.D.'s 2023 MIPS final score plotted against the Clinical Neurophysiology Physician national average

Below national average
MIPS Final Score
70.8/100
vs 83.5 national avg · 2023 performance year
0%100%National avg84%70.8%
MIPS final score (Clinical Neurophysiology Physician) - 70.8/100 vs national avg 83.5
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

99 KINDERKAMACK RD STE 307
Westwood, NJ 07675
(201) 261-6222

Provider Details

NPI 1639251218
Specialty Clinical Neurophysiology Physician
Credentials M.D.
Gender Male
NPI Issued 10/20/2006

CMS Quality Score (MIPS)

Merit-based Incentive Payment System (MIPS) scores from CMS, 2023 performance year.

70.7713
Final Score
Measured-score avg: 83.5
41.5426
Quality

Reporting: Individual

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 David Van Slooten, M.D.. Source: openpaymentsdata.cms.gov.

Total received

$1.5K

Largest payer

Teva Pharmaceuticals USA, 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.

Medicare Part D Prescribing Data

CMS Medicare Part D prescriber-level data for calendar year 2024.

1,419
Total Claims
$255K
Total Drug Cost
195
Medicare Beneficiaries

Prescribing Breakdown

30-Day Fills
3,244.233
Total Day Supply
96,915
Generic Drug Cost
$75K

Patient Demographics

Average Patient Age
79.0 years
Avg HCC Risk Score
1.60
Gender Split
55% female / 45% male

Top Prescribed Drugs (Medicare Part D)

Top drugs by claim count for calendar year 2024. Based on Medicare Part D data only.

What David Van Slooten, M.D. prescribes most

Top Medicare Part D drugs by claim count, 2024

claims
Source CMS Medicare Part D Prescriber Public Use File As of 2024
Drug Claims
Donepezil Hcl
 85
Escitalopram Oxalate
 77
Gabapentin
 65
Galantamine Er
Galantamine Hbr
60
Levetiracetam
 56
Memantine Hcl Er
Memantine Hcl
54
Duloxetine Hcl
 50
Memantine Hcl
 50
Pramipexole Dihydrochloride
Pramipexole Di-Hcl
40
Alprazolam
 38

* Counts below 11 are suppressed by CMS for patient privacy. Generic names shown where available from CMS Part D data.

More Clinical Neurophysiology Physician in NJ → All providers in New Jersey → Compare specialties →

Clinical Neurophysiology Physician Overview

How David Van Slooten, M.D. fits within the Clinical Neurophysiology Physician landscape nationally.

650
Clinical Neurophysiology Physician Providers in US
50
States with Clinical Neurophysiology Physician
1,582
Avg Claims per Provider

David Van Slooten, M.D.'s 1,419 claims are below the specialty average of 1,582.

Nationwide Clinical Neurophysiology Physician peers with similar MIPS or enrollment year

Two federal-record peer sets for Van Slooten, both outside New Jersey so the neighborhoods are not geographic containment.

Similar MIPS final score

Nearest same-specialty clinicians by CMS MIPS final score (70.8 here).

Dave Clarke 71 TX Gennady Gekht 70.4 FL Joseph Li 71.2 PA Paul Eslinger 71.8 PA

Same NPPES enumeration year (2006)

Same-specialty clinicians who entered the NPI registry in the same calendar year, outside this state.

Kevin Nelson Lexington, KY Kaarkuzhali Krishnamurthy Boston, MA Stuart Hoffman Danville, PA Robert Gardner Cape Girardeau, MO

Nearby Clinical Neurophysiology Physician Providers in New Jersey

Other clinicians with the same primary specialty enrolled in New Jersey, drawn from the same CMS NPPES roster as Van Slooten.

One of 17 Clinical Neurophysiology Physician providers enrolled in New Jersey, 5 are shown here.

Dr. Olga Alexeeva
MD
Morristown, NJ
Dr. Aliza Alter
M.D.
Livingston, NJ
Dr. Robert Angels
MD
Hackensack, NJ
Dr. Abdolreza Esfahanizadeh
MD
New Brunswick, NJ
Dr. Mohini Gurme
M.D.
Paramus, NJ

Compare Clinical Neurophysiology Physician nationally: see state-by-state distribution →

Frequently Asked Questions

What is David Van Slooten, M.D.'s specialty? ▼
David Van Slooten, M.D. specializes in Clinical Neurophysiology Physician and practices in Westwood, New Jersey. Credentials: M.D..
How much does David Van Slooten, M.D. prescribe under Medicare Part D? ▼
In 2024, David Van Slooten, M.D. wrote 1,419 Medicare Part D claims totaling $255K in drug costs for 195 beneficiaries.
What is David Van Slooten, M.D.'s Medicare quality score? ▼
David Van Slooten, M.D. has a CMS MIPS Final Score of 70.8/100 (Quality: 41.5). The average MIPS Final Score across the 454,083 clinicians with at least one published category score is 83.5; clinicians whose score CMS assigned without scoring any category are excluded from that average. Source: CMS Merit-based Incentive Payment System (MIPS) 2023.
Where is David Van Slooten, M.D. located? ▼
David Van Slooten, M.D. is located at 99 KINDERKAMACK RD STE 307, Westwood, NJ, 07675. Phone: (201) 261-6222.
What is David Van Slooten, M.D.'s NPI number? ▼
David Van Slooten, M.D.'s National Provider Identifier (NPI) is 1639251218, issued on 10/20/2006.
How many Clinical Neurophysiology Physician providers are there in the US? ▼
There are 650 Clinical Neurophysiology Physician providers across 50 states in the US. The average Clinical Neurophysiology Physician provider writes 1,582 Medicare Part D claims per year.
What drugs does David Van Slooten, M.D. prescribe most often? ▼
Based on 2024 Medicare Part D data, David Van Slooten, M.D.'s most frequently prescribed drugs include Donepezil Hcl, Escitalopram Oxalate, Gabapentin. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does David Van Slooten, M.D. accept Medicare? ▼
David Van Slooten, M.D. appears in CMS Medicare data with 1,419 Part D claims and 195 Medicare beneficiaries in 2024. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify David Van Slooten, M.D.'s credentials? ▼
David Van Slooten, M.D.'s NPI is 1639251218 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.
Quality Performance
CMS Merit-based Incentive Payment System (MIPS) - 2023 performance year.
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

Compiled from official public sources by the editorial process.

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.