2026 NPPES data Gerontology Nurse Practitioner NPI 1871208009 NP
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MARY JOY CARITOS, NP

Gerontology Nurse Practitioner in CARSON, California. CMS National Plan and Provider Enumeration System profile including specialty classification, practice address, and Medicare prescribing data when reported.

Federal data — no proprietary rating. PlainDoctor publishes the actual CMS NPPES and Medicare records — NPI registration, specialty, practice location, and prescribing data — without a composite score or editorial opinion on top. Every field traces to a federal source.
Prescribing volume
195
Medicare Part D claims · 63 beneficiaries · Gerontology Nurse Practitioner avg: 1K
Generic prescribing
90%
generic claims · 10% brand-name · higher generic rates reduce patient out-of-pocket costs
Industry payments
$36.91
2 payments · CMS Open Payments (Sunshine Act)
What the federal data reveals: MARY JOY CARITOS, NP is a Gerontology Nurse Practitioner ([object Object]) practicing in CARSON, California with a Medicare Part D prescribing footprint of 195 claims across 63 beneficiaries — 10% brand-name prescribing . Industry payments of $36.91 across 2 transactions are disclosed under CMS Open Payments (Sunshine Act).

What stands out: MARY JOY CARITOS, NP filed 195 Medicare Part D claims in 2023 across CARSON, California. Every figure on this page comes straight from federal CMS records, with no proprietary rating applied.

MARY JOY CARITOS, NP at a glance

Quality data not reported

NPI registry status

Active

Issued 01/23/2023

NPI 1871208009

Primary specialty

Gerontology Nurse Practitioner

Mid-sized

9,625 US NPIs in this specialty

Medicare Part D claims

195 85% vs specialty avg

2023 prescription claims

Specialty avg: 1,283

Specialty distribution in California

How Gerontology Nurse Practitioner compares to other specialties among California providers

California providers

Gerontology Nurse Practitioner share within California

1. Gerontology Nurse Practitioner42%2. Internal medicine21%3. Family medicine17%4. Surgical12%5. Pediatric8%
Gerontology Nurse Practitioner share within California

Specialty board-certification context

Estimated specialty board-certified rate — Gerontology Nurse Practitioner (ABMS / AOA reference)

Quality data not reported
Est. board-certified rate
78%
Gerontology Nurse Practitioner ABMS/AOA estimate

Est. board-certified rate (Gerontology Nurse Practitioner) — ABMS / AOA estimate

0%100%78%
Est. board-certified rate (Gerontology Nurse Practitioner) — ABMS / AOA estimate

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).

MARY JOY CARITOS, NP is a Gerontology Nurse Practitioner provider practicing in CARSON, California, according to the CMS National Plan and Provider Enumeration System (NPPES). Credentials: NP. NPI: 1871208009. This profile includes practice location, specialty classification, and organizational affiliations from the CMS provider registry. Provider information is self-reported to CMS and updated monthly.

MARY JOY CARITOS, NP appears in the CMS NPPES registry as a Gerontology Nurse Practitioner provider holding NP credentials at 21724 RAVENNA AVE, CARSON, CA, 90745, with a listed phone of (310) 381-9381. NPI 1871208009 was issued on 01/23/2023. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what CARITOS most recently submitted to CMS rather than a vetted directory listing, which is why patients should always confirm the practice is still at this location before scheduling.

Medicare Part D records for calendar year 2023 show 195 prescription claims written by this provider, covering 63 Medicare beneficiaries and totaling roughly $10K in drug spend, split 10% brand-name and 90% generic by claim count, with an opioid prescribing rate of 6.7%. These figures capture only Medicare Part D — commercial insurance, Medicaid, and cash-pay prescriptions are not included, and any drug-beneficiary cell under 11 is suppressed by CMS for patient privacy.

Gerontology Nurse Practitioner is a mid-sized specialty nationwide, with 9,625 enrolled providers across 54 states and an average of 1,283 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

21724 RAVENNA AVE
CARSON, CA 90745

Provider Details

NPI 1871208009
Specialty Gerontology Nurse Practitioner
Credentials NP
Gender Female
NPI Issued 01/23/2023

Hospital and facility affiliations

Facilities where MARY JOY CARITOS, NP bills Medicare from. Star ratings (1-5) are CMS Hospital Compare's "Hospital overall rating" — a composite of mortality, readmission, patient experience, safety, timely care, and efficient use of medical imaging measures. Source: CMS Care Compare.

PROHEALTH PARTNERS, A MEDICAL GROUP
LONG BEACH, CA

Affiliations sourced from CMS Doctors and Clinicians National Downloadable File; hospital ratings from CMS Hospital General Information dataset (cross-referenced by facility name + state).

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 MARY JOY CARITOS, NP. Source: openpaymentsdata.cms.gov.

Total received

$37

Largest payer

Boston Scientific Corporation

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.

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 MARY JOY CARITOS, NP. To verify MARY JOY CARITOS, NP'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.

Brand vs generic prescribing mix · Typical

MARY JOY CARITOS, NP — brand share 10.0%
Specialty average (est.)

10% brand-name claims vs 90% generic, on 195 2023 Medicare Part D claims.

The federal Medicare Part D Generic Dispensing Rate national benchmark sits near 90% generic / 10% brand for primary-care prescribers, per CMS Office of the Actuary 2024 estimates. Higher brand share is common in specialty prescribing where generic equivalents are not available.

Medicare Part D Prescribing Data

CMS Medicare Part D prescriber-level data for calendar year 2023.

195
Total Claims
$10K
Total Drug Cost
63
Medicare Beneficiaries

Prescribing Breakdown

30-Day Fills
237
Total Day Supply
5,485
Brand vs Generic
10% brand / 90% generic
Brand Drug Cost
$6K
Generic Drug Cost
$3K
Opioid Claims
13 (6.7% rate)
Antibiotic Claims
23

Patient Demographics

Average Patient Age
67.5 years
Avg HCC Risk Score
3.00
Gender Split
49% female / 51% male

Top Prescribed Drugs (Medicare Part D)

Top drugs by claim count for calendar year 2023. Based on Medicare Part D data only.

Drug Claims
Atorvastatin Calcium
14
Pantoprazole Sodium
14
Phenobarbital
11

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

Gerontology Nurse Practitioner Overview

How MARY JOY CARITOS, NP fits within the Gerontology Nurse Practitioner landscape nationally.

9,625
Gerontology Nurse Practitioner Providers in US
54
States with Gerontology Nurse Practitioner
1,283
Avg Claims per Provider

MARY JOY CARITOS, NP's 195 claims are below the specialty average of 1,283.

Nearby Gerontology Nurse Practitioner Providers in California

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

Compare Gerontology Nurse Practitioner nationally: see state-by-state distribution →

Frequently Asked Questions

What is MARY JOY CARITOS, NP's specialty?
MARY JOY CARITOS, NP specializes in Gerontology Nurse Practitioner and practices in CARSON, California. Credentials: NP.
How much does MARY JOY CARITOS, NP prescribe under Medicare Part D?
In 2023, MARY JOY CARITOS, NP wrote 195 Medicare Part D claims totaling $10K in drug costs for 63 beneficiaries.
Where is MARY JOY CARITOS, NP located?
MARY JOY CARITOS, NP is located at 21724 RAVENNA AVE, CARSON, CA, 90745. Phone: (310) 381-9381.
What is MARY JOY CARITOS, NP's NPI number?
MARY JOY CARITOS, NP's National Provider Identifier (NPI) is 1871208009, issued on 01/23/2023.
Does MARY JOY CARITOS, NP prescribe more brand-name or generic drugs?
MARY JOY CARITOS, NP's prescribing is 10% brand-name and 90% generic drugs by claim count, with $6K in brand drug costs.
Does MARY JOY CARITOS, NP prescribe opioids?
Yes, MARY JOY CARITOS, NP had 13 opioid claims in 2023 with an opioid prescribing rate of 6.7%.
How many Gerontology Nurse Practitioner providers are there in the US?
There are 9,625 Gerontology Nurse Practitioner providers across 54 states in the US. The average Gerontology Nurse Practitioner provider writes 1,283 Medicare Part D claims per year.
What drugs does MARY JOY CARITOS, NP prescribe most often?
Based on 2023 Medicare Part D data, MARY JOY CARITOS, NP's most frequently prescribed drugs include Atorvastatin Calcium, Pantoprazole Sodium, Phenobarbital. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does MARY JOY CARITOS, NP accept Medicare?
MARY JOY CARITOS, NP appears in CMS Medicare data with 195 Part D claims and 63 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify MARY JOY CARITOS, NP's credentials?
MARY JOY CARITOS, NP's NPI is 1871208009 with credentials NP. 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

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