NPI registry status
Active
2026 NPPES data Behavior Analyst NPI 1972191781
Verify on CMS → Catherine Halasz
Behavior Analyst in Stamford, Connecticut.
This profile is drawn from the federal National Provider Identifier Registry (CMS NPPES), which lists more than 7 million U.S. healthcare providers - including 97,002 in Behavior Analyst, 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
48
Medicare Part D claims · Behavior Analyst avg: 663
Industry payments
$16.6
1 payments · CMS Open Payments (Sunshine Act)
Compiled from official public sources by the PlainDoctor editorial team.
What the federal data shows
Catherine Halasz filed 48 Medicare Part D claims in 2023 as a Behavior Analyst in Stamford, Connecticut.
- 48
- Part D claims, 2023
- $16.6
- industry payments (Sunshine Act)
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.
Catherine Halasz's Medicare Part D volume vs every U.S. prescriber
Total Medicare Part D claims, 2023, across all CMS prescribers nationally
48 0th percentile higher than 0% 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
What does the federal data show about Catherine Halasz?
Quality data not reportedPrimary specialty
Behavior Analyst
Medicare Part D claims
48 93% vs specialty avg
Specialty distribution in Connecticut
How Behavior Analyst compares to other specialties among Connecticut 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 Behavior Analyst. 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).
Catherine Halasz appears in the CMS NPPES registry as a Behavior Analyst provider at 76 PROGRESS DR STE 235J, Stamford, CT, 06902, with a listed phone of (973) 600-5465. NPI 1972191781 was issued on 01/07/2021.
Medicare Part D records for calendar year 2023 show 48 prescription claims written by this provider, covering N/A Medicare beneficiaries and totaling roughly $13K in drug spend.
Behavior Analyst is a high-volume specialty nationwide, with 97,002 enrolled providers across 55 states and an average of 663 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 | 1972191781 |
|---|---|
| Specialty | Behavior Analyst |
| Gender | Female |
| NPI Issued | 01/07/2021 |
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 Catherine Halasz. Source: openpaymentsdata.cms.gov.
Total received
$17
Largest payer
ABBVIE 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 2023.
48
Total Claims
$13K
Total Drug Cost
N/A
Medicare Beneficiaries
Prescribing Breakdown
- 30-Day Fills
- 76
- Total Day Supply
- 2,280
- Generic Drug Cost
- $1K
Patient Demographics
- Average Patient Age
- 63.8 years
- Avg HCC Risk Score
- 0.83
Behavior Analyst Overview
How Catherine Halasz fits within the Behavior Analyst landscape nationally.
97,002
Behavior Analyst Providers in US
55
States with Behavior Analyst
663
Avg Claims per Provider
Catherine Halasz's 48 claims are below the specialty average of 663.
Nearby Behavior Analyst Providers in Connecticut
Other clinicians with the same primary specialty enrolled in Connecticut, drawn from the same CMS NPPES roster as Halasz.
Catherine Abrantes
New Fairfield, CT
Dr. Danica Ackerman-Perrier
BCBA
Cheshire, CT
Dr. Danielle Adams
M.ED., BCBA
New Britain, CT
Kaya Adams
New Britain, CT
Victoria Adedeji
Windsor, CT
Compare Behavior Analyst 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 Connecticut medical board, federal registration is not a license check. Credential verification guide
- Weigh a second option: compare this provider with a nearby Behavior Analyst 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 Connecticut
Frequently Asked Questions
What is Catherine Halasz's specialty? ▼
Catherine Halasz specializes in Behavior Analyst and practices in Stamford, Connecticut.
How much does Catherine Halasz prescribe under Medicare Part D? ▼
In 2023, Catherine Halasz wrote 48 Medicare Part D claims totaling $13K in drug costs for N/A beneficiaries.
Where is Catherine Halasz located? ▼
Catherine Halasz is located at 76 PROGRESS DR STE 235J, Stamford, CT, 06902. Phone: (973) 600-5465.
What is Catherine Halasz's NPI number? ▼
Catherine Halasz's National Provider Identifier (NPI) is 1972191781, issued on 01/07/2021.
How many Behavior Analyst providers are there in the US? ▼
There are 97,002 Behavior Analyst providers across 55 states in the US. The average Behavior Analyst provider writes 663 Medicare Part D claims per year.
Does Catherine Halasz accept Medicare? ▼
Catherine Halasz appears in CMS Medicare data with 48 Part D claims and N/A Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify Catherine Halasz's credentials? ▼
Catherine Halasz's NPI is 1972191781. 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.
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 May 2026.