NPI registry status
Active
2026 NPPES data Clinical Neuropsychologist NPI 1083772537 PHD
Verify on CMS → Mitchell Clionsky, PHD
Clinical Neuropsychologist in Springfield, Massachusetts.
This profile is drawn from the federal National Provider Identifier Registry (CMS NPPES), which lists more than 7 million U.S. healthcare providers - including 5,808 in Clinical Neuropsychologist, 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.
MIPS score
92.5/100
▲ 9 pts above national avg 83.5 · Exceptional
What the federal data shows
Mitchell Clionsky, PHD reported a CMS MIPS final score of 92.5/100 - above the 83.5 national average.
- 92.5/100
- MIPS score · +9 vs avg
- ≥66th
- 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 Mitchell Clionsky, PHD
Bare NPI registry listing — limited federal enrichment beyond basic enumeration. Verify all credentials with official sources.
- Verified
NPI registry status
Active listing in the CMS National Provider Identifier Registry (NPI 1083772537), first enumerated 12/05/2006.
Source: CMS NPPES
- Not in federal data
Medicare Part D participation
No 2023 Medicare Part D prescribing volume appears in the CMS public file for this NPI (may reflect specialty, new enrollment, or non-prescribing role).
Source: CMS Part D Prescriber PUF
- Reported
CMS quality reporting (MIPS)
Reported a CMS MIPS final score of 92.5/100 in the Quality Payment Program — a federal quality measure, not a patient review.
Source: CMS Quality Payment Program
- State context
State board disciplinary context
Massachusetts statewide board action statistics are published annually — these figures describe aggregate state activity, not Mitchell Clionsky, PHD's individual license status. Verify directly with the state medical board.
Source: BORIM 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 1083772537 · Clinical Neuropsychologist
NPI-10 · ENUM-LEGACY · TAX-MID · MIPS-ABOVE · BOOK-THIN · PHOTO-FINISH
- NPI-10 1083772537
- ENUM-LEGACY 2006
- TAX-MID 6K Clinical Neuropsychologist
- MIPS-ABOVE 92.5/100
- BOOK-THIN 379 in Massachusetts
- PHOTO-FINISH David Hansen, PH.D. · ±0.0
MIPS final-score neighbourhood
Same-specialty nationwide peers by CMS final score, not geographic proximity
- Clionsky · this …
Clionsky · this provider
92.5 MIPS pts
- Sarah Yassin, PS…
Sarah Yassin, PSYCH D
92.5 MIPS pts
- David Hansen, PH…
David Hansen, PH.D.
92.5 MIPS pts
- Jeannine Morrone…
Jeannine Morrone-Strupinsky, PH.D.
92.5 MIPS pts
- Conrad Spezzacat…
Conrad Spezzacatena, PSY.D.
92.5 MIPS pts
What this shows Nearest measured MIPS peers for this NUCC specialty (2023 performance year).
Mitchell Clionsky, PHD'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.
93 ≥ 66th percentile 66% of 454,083 measured providers are in lower value bands
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
What does the federal data show about Mitchell Clionsky, PHD?
High performer (top quartile)Primary specialty
Clinical Neuropsychologist
MIPS final score
92.5/100 9 pts vs avg
Specialty distribution in Massachusetts
How Clinical Neuropsychologist compares to other specialties among Massachusetts providers
Medicare quality performance, MIPS
Mitchell Clionsky, PHD's 2023 MIPS final score plotted against the Clinical Neuropsychologist national average
- MIPS Final Score
- 92.5/100
- vs 83.5 national avg · 2023 performance year
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 | 1083772537 |
|---|---|
| Specialty | Clinical Neuropsychologist |
| Credentials | PHD |
| Gender | Male |
| NPI Issued | 12/05/2006 |
CMS Quality Score (MIPS)
Merit-based Incentive Payment System (MIPS) scores from CMS, 2023 performance year.
92.5
Final Score
Measured-score avg: 83.5
85
Quality
Reporting: Individual
License & disciplinary context - Massachusetts BORIM 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 ~38K Massachusetts medical licensees in 2023 - they are NOT specific to Mitchell Clionsky, PHD. To verify Mitchell Clionsky, PHD's current license status, search the BORIM public license lookup directly, or check the Federation of State Medical Boards (FSMB) verification service.
80
Total board actions, Massachusetts 2023
Across 78 cases
2.11
Actions per 1,000 licensees
Massachusetts statewide rate
probation
Most common action type
29 cases
BORIM 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 Massachusetts disciplinary trends page. Cross-checked against FSMB U.S. Medical Regulatory Trends.
Clinical Neuropsychologist Overview
How Mitchell Clionsky, PHD fits within the Clinical Neuropsychologist landscape nationally.
5,808
Clinical Neuropsychologist Providers in US
53
States with Clinical Neuropsychologist
926
Avg Claims per Provider
Nationwide Clinical Neuropsychologist peers with similar MIPS or enrollment year
Two federal-record peer sets for Clionsky, both outside Massachusetts so the neighborhoods are not geographic containment.
Similar MIPS final score
Nearest same-specialty clinicians by CMS MIPS final score (92.5 here).
Same NPPES enumeration year (2006)
Same-specialty clinicians who entered the NPI registry in the same calendar year, outside this state.
Nearby Clinical Neuropsychologist Providers in Massachusetts
Other clinicians with the same primary specialty enrolled in Massachusetts, drawn from the same CMS NPPES roster as Clionsky.
One of 379 Clinical Neuropsychologist providers enrolled in Massachusetts, 5 are shown here.
Dr. Danielle Abrams
PHD
Cambridge, MA
Dr. Mary Acunzo
PH.D.
Sandwich, MA
Dr. Rochelle Albin
PH.D.
Duxbury, MA
Dr. Amy Allgair
PH.D.
Norwood, MA
Dr. Michael Alosco
PHD
Boston, MA
Compare Clinical Neuropsychologist nationally: see state-by-state distribution →
Frequently Asked Questions
What is Mitchell Clionsky, PHD's specialty? ▼
Mitchell Clionsky, PHD specializes in Clinical Neuropsychologist and practices in Springfield, Massachusetts. Credentials: PHD.
What is Mitchell Clionsky, PHD's Medicare quality score? ▼
Mitchell Clionsky, PHD has a CMS MIPS Final Score of 92.5/100 (Quality: 85). 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 Mitchell Clionsky, PHD located? ▼
Mitchell Clionsky, PHD is located at 155 MAPLE STREET, Springfield, MA, 01105. Phone: (413) 734-3331.
What is Mitchell Clionsky, PHD's NPI number? ▼
Mitchell Clionsky, PHD's National Provider Identifier (NPI) is 1083772537, issued on 12/05/2006.
How many Clinical Neuropsychologist providers are there in the US? ▼
There are 5,808 Clinical Neuropsychologist providers across 53 states in the US. The average Clinical Neuropsychologist provider writes 926 Medicare Part D claims per year.
Does Mitchell Clionsky, PHD accept Medicare? ▼
Mitchell Clionsky, PHD appears in CMS Medicare data. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify Mitchell Clionsky, PHD's credentials? ▼
Mitchell Clionsky, PHD's NPI is 1083772537 with credentials PHD. 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.
- 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
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.