2026 NPPES data Genetic Counselor (M.S.) NPI 1285203877 MS
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Alexandra Capasso, MS

Genetic Counselor (M.S.) in Duarte, 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 6,310 in Genetic Counselor (M.S.), 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.
Compiled from official public sources by the PlainDoctor editorial team.

What the federal data shows

Alexandra Capasso, MS is a Genetic Counselor (M.S.) in Duarte, California, listed in the federal CMS National Provider Identifier registry.

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.

What does the federal data show about Alexandra Capasso, MS?

Quality data not reported

NPI registry status

Active

Issued 06/18/2021

NPI 1285203877

Primary specialty

Genetic Counselor (M.S.)

Mid-sized

6,310 US NPIs in this specialty

Specialty distribution in California

How Genetic Counselor (M.S.) compares to other specialties among California providers

California providers
Behavior Technician - 17.3%Behavior Technician17.3%Marriage & Family Therapist - 5.5%Marriage & Family Therapist5.5%Student in an Organized Health Care Education/Training Program - 5%Student in an Organized Health Care Education/Training Program5%Mental Health Counselor - 3.9%Mental Health Counselor3.9%Pharmacist - 3.5%Pharmacist3.5%Clinical Social Worker - 3.1%Clinical Social Worker3.1%Genetic Counselor (M.S.) - 0.1%Genetic Counselor (M.S.)0.1%
Largest specialties in California (% of in-state 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 Genetic Counselor (M.S.). 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).

Alexandra Capasso, MS appears in the CMS NPPES registry as a Genetic Counselor (M.S.) provider holding MS credentials at 1500 EAST DUARTE ROAD, Duarte, CA, 91010, with a listed phone of (626) 218-2540. NPI 1285203877 was issued on 06/18/2021.

Medicare Part D prescribing data is not currently published for this NPI, which typically means the provider either wrote fewer than 11 Part D claims in the most recent reporting year, does not participate in Medicare, or practices in a specialty that rarely prescribes outpatient drugs. Absence of prescribing data is not a quality signal, many Genetic Counselor (M.S.) providers operate outside Part D entirely.

Genetic Counselor (M.S.) is a mid-sized specialty nationwide, with 6,310 enrolled providers across 52 states and an average of 134 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

1500 EAST DUARTE ROAD
Duarte, CA 91010

Provider Details

NPI 1285203877
Specialty Genetic Counselor (M.S.)
Credentials MS
Gender Female
NPI Issued 06/18/2021

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 Alexandra Capasso, MS. To verify Alexandra Capasso, MS'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.

Genetic Counselor (M.S.) Overview

How Alexandra Capasso, MS fits within the Genetic Counselor (M.S.) landscape nationally.

6,310
Genetic Counselor (M.S.) Providers in US
52
States with Genetic Counselor (M.S.)
134
Avg Claims per Provider

Nearby Genetic Counselor (M.S.) Providers in California

Other clinicians with the same primary specialty enrolled in California, drawn from the same CMS NPPES roster as Capasso.

Compare Genetic Counselor (M.S.) 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 California medical board, federal registration is not a license check. Credential verification guide
  • Weigh a second option: compare this provider with a nearby Genetic Counselor (M.S.) 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.

Frequently Asked Questions

What is Alexandra Capasso, MS's specialty?
Alexandra Capasso, MS specializes in Genetic Counselor (M.S.) and practices in Duarte, California. Credentials: MS.
Where is Alexandra Capasso, MS located?
Alexandra Capasso, MS is located at 1500 EAST DUARTE ROAD, Duarte, CA, 91010. Phone: (626) 218-2540.
What is Alexandra Capasso, MS's NPI number?
Alexandra Capasso, MS's National Provider Identifier (NPI) is 1285203877, issued on 06/18/2021.
How many Genetic Counselor (M.S.) providers are there in the US?
There are 6,310 Genetic Counselor (M.S.) providers across 52 states in the US. The average Genetic Counselor (M.S.) provider writes 134 Medicare Part D claims per year.
Does Alexandra Capasso, MS accept Medicare?
Alexandra Capasso, MS appears in CMS Medicare data. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify Alexandra Capasso, MS's credentials?
Alexandra Capasso, MS's NPI is 1285203877 with credentials MS. 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

Compiled from official public sources by the PlainDoctor editorial team.