NPI registry status
Active
2026 NPPES data Psychiatry Physician NPI 1245869338 DO
Verify on CMS → Justine Lazatin, DO
Psychiatry Physician in Brockton, 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 53,171 in Psychiatry 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.
What the federal data shows
Justine Lazatin, DO is a Psychiatry Physician in Brockton, Massachusetts, listed in the federal CMS National Provider Identifier registry.
- #23
- Psychiatry Physician rank among Massachusetts specialties
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.
CMS NPPES provider registry desk
NPI 1245869338 · Psychiatry Physician
NPI-10 · ENUM-RECENT · TAX-MEGA · RX-NONE · BOOK-LIGHT · PHOTO-ENUM
- NPI-10 1245869338
- ENUM-RECENT 2020
- TAX-MEGA 53K Psychiatry Physician
- RX-NONE No Part D
- BOOK-LIGHT 2,597 in Massachusetts
- PHOTO-ENUM Casimir Klim · 2020
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Board-eligible specialty (heuristic, not verified)
Justine Lazatin, DO 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 Justine Lazatin, DO?
Quality data not reportedPrimary specialty
Psychiatry Physician
Specialty distribution in Massachusetts
How Psychiatry Physician compares to other specialties among Massachusetts 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 Psychiatry 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 | 1245869338 |
|---|---|
| Specialty | Psychiatry Physician |
| Credentials | DO |
| Gender | Female |
| NPI Issued | 04/02/2020 |
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 Justine Lazatin, DO. To verify Justine Lazatin, DO'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.
Psychiatry Physician Overview
How Justine Lazatin, DO fits within the Psychiatry Physician landscape nationally.
53,171
Psychiatry Physician Providers in US
56
States with Psychiatry Physician
1,038
Avg Claims per Provider
Nationwide Psychiatry Physician peers with similar MIPS or enrollment year
Two federal-record peer sets for Lazatin, both outside Massachusetts so the neighborhoods are not geographic containment.
Same NPPES enumeration year (2020)
Same-specialty clinicians who entered the NPI registry in the same calendar year, outside this state.
Nearby Psychiatry Physician Providers in Massachusetts
Other clinicians with the same primary specialty enrolled in Massachusetts, drawn from the same CMS NPPES roster as Lazatin.
One of 2,597 Psychiatry Physician providers enrolled in Massachusetts, 5 are shown here.
Dr. Karen Abdool
M.D., PH.D
Lynn, MA
Dr. Harmony Abejuela
M.D.
Quincy, MA
Dr. Marielle Abell
PA
Amherst, MA
Dr. Steven Ablon
MD
Boston, MA
Dr. Keith Ablow
M.D.
Newbury, MA
Compare Psychiatry Physician nationally: see state-by-state distribution →
Frequently Asked Questions
What is Justine Lazatin, DO's specialty? ▼
Justine Lazatin, DO specializes in Psychiatry Physician and practices in Brockton, Massachusetts. Credentials: DO.
Where is Justine Lazatin, DO located? ▼
Justine Lazatin, DO is located at 940 BELMONT STREET, Brockton, MA, 02301. Phone: (774) 826-2458.
What is Justine Lazatin, DO's NPI number? ▼
Justine Lazatin, DO's National Provider Identifier (NPI) is 1245869338, issued on 04/02/2020.
How many Psychiatry Physician providers are there in the US? ▼
There are 53,171 Psychiatry Physician providers across 56 states in the US. The average Psychiatry Physician provider writes 1,038 Medicare Part D claims per year.
Does Justine Lazatin, DO accept Medicare? ▼
Justine Lazatin, DO appears in CMS Medicare data. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify Justine Lazatin, DO's credentials? ▼
Justine Lazatin, DO's NPI is 1245869338 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.
- 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
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.