2026 NPPES data Pediatric Emergency Medicine (Pediatrics) Physician NPI 1114019478 MD
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ILENE CLAUDIUS, MD

Pediatric Emergency Medicine (Pediatrics) Physician in LOS ANGELES, 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
30
Medicare Part D claims · 20 beneficiaries · Pediatric Emergency Medicine (Pediatrics) Physician avg: 162
What the federal data reveals: ILENE CLAUDIUS, MD is a Pediatric Emergency Medicine (Pediatrics) Physician ([object Object]) practicing in LOS ANGELES, California with a Medicare Part D prescribing footprint of 30 claims across 20 beneficiaries .

What stands out: ILENE CLAUDIUS, MD filed 30 Medicare Part D claims in 2023 across LOS ANGELES, California. Every figure on this page comes straight from federal CMS records, with no proprietary rating applied.

Board certification likely (heuristic — not verified)

ILENE CLAUDIUS, MD practices in an ABMS-board-eligible specialty and shows active CMS Medicare participation + 1 hospital affiliation — signals consistent with board-certified status. For verified board certification, see CertificationMatters.org (the official ABMS public lookup).

ILENE CLAUDIUS, MD at a glance

Quality data not reported

NPI registry status

Active

Issued 09/28/2006

NPI 1114019478

Primary specialty

Pediatric Emergency Medicine (Pediatrics) Physician

Niche

1,803 US NPIs in this specialty

Medicare Part D claims

30 81% vs specialty avg

2023 prescription claims

Specialty avg: 162

Specialty distribution in California

How Pediatric Emergency Medicine (Pediatrics) Physician compares to other specialties among California providers

California providers

Pediatric Emergency Medicine (Pediatrics) Physician share within California

1. Pediatric Emergency Medicine (Pediatrics) Physician42%2. Internal medicine21%3. Family medicine17%4. Surgical12%5. Pediatric8%
Pediatric Emergency Medicine (Pediatrics) Physician share within California

Specialty board-certification context

Estimated specialty board-certified rate — Pediatric Emergency Medicine (Pediatrics) Physician (ABMS / AOA reference)

Quality data not reported
Est. board-certified rate
78%
Pediatric Emergency Medicine (Pediatrics) Physician ABMS/AOA estimate

Est. board-certified rate (Pediatric Emergency Medicine (Pediatrics) Physician) — ABMS / AOA estimate

0%100%78%
Est. board-certified rate (Pediatric Emergency Medicine (Pediatrics) Physician) — 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).

ILENE CLAUDIUS, MD is a Pediatric Emergency Medicine (Pediatrics) Physician provider practicing in LOS ANGELES, California, according to the CMS National Plan and Provider Enumeration System (NPPES). Credentials: MD. NPI: 1114019478. 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.

ILENE CLAUDIUS, MD appears in the CMS NPPES registry as a Pediatric Emergency Medicine (Pediatrics) Physician provider holding MD credentials at 4650 W SUNSET BLVD, LOS ANGELES, CA, 90027, with a listed phone of (323) 669-2109. NPI 1114019478 was issued on 09/28/2006. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what CLAUDIUS 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 30 prescription claims written by this provider, covering 20 Medicare beneficiaries and totaling roughly $359 in drug spend. 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.

Pediatric Emergency Medicine (Pediatrics) Physician is a narrow specialty nationwide, with 1,803 enrolled providers across 47 states and an average of 162 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

4650 W SUNSET BLVD
LOS ANGELES, CA 90027

Provider Details

NPI 1114019478
Specialty Pediatric Emergency Medicine (Pediatrics) Physician
Credentials MD
Gender Female
NPI Issued 09/28/2006

Hospital and facility affiliations

Facilities where ILENE CLAUDIUS, MD 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.

HMH EMERGENCY MEDICAL GROUP, INC.
PASADENA, 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).

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 ILENE CLAUDIUS, MD. To verify ILENE CLAUDIUS, MD'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.

Medicare Part D Prescribing Data

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

30
Total Claims
$359
Total Drug Cost
20
Medicare Beneficiaries

Prescribing Breakdown

30-Day Fills
30
Total Day Supply
364
Brand Drug Cost
$0
Generic Drug Cost
$359

Patient Demographics

Average Patient Age
75.5 years
Avg HCC Risk Score
1.68

Pediatric Emergency Medicine (Pediatrics) Physician Overview

How ILENE CLAUDIUS, MD fits within the Pediatric Emergency Medicine (Pediatrics) Physician landscape nationally.

1,803
Pediatric Emergency Medicine (Pediatrics) Physician Providers in US
47
States with Pediatric Emergency Medicine (Pediatrics) Physician
162
Avg Claims per Provider

ILENE CLAUDIUS, MD's 30 claims are below the specialty average of 162.

Nearby Pediatric Emergency Medicine (Pediatrics) Physician Providers in California

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

Compare Pediatric Emergency Medicine (Pediatrics) Physician nationally: see state-by-state distribution →

Frequently Asked Questions

What is ILENE CLAUDIUS, MD's specialty?
ILENE CLAUDIUS, MD specializes in Pediatric Emergency Medicine (Pediatrics) Physician and practices in LOS ANGELES, California. Credentials: MD.
How much does ILENE CLAUDIUS, MD prescribe under Medicare Part D?
In 2023, ILENE CLAUDIUS, MD wrote 30 Medicare Part D claims totaling $359 in drug costs for 20 beneficiaries.
Where is ILENE CLAUDIUS, MD located?
ILENE CLAUDIUS, MD is located at 4650 W SUNSET BLVD, LOS ANGELES, CA, 90027. Phone: (323) 669-2109.
What is ILENE CLAUDIUS, MD's NPI number?
ILENE CLAUDIUS, MD's National Provider Identifier (NPI) is 1114019478, issued on 09/28/2006.
How many Pediatric Emergency Medicine (Pediatrics) Physician providers are there in the US?
There are 1,803 Pediatric Emergency Medicine (Pediatrics) Physician providers across 47 states in the US. The average Pediatric Emergency Medicine (Pediatrics) Physician provider writes 162 Medicare Part D claims per year.
Does ILENE CLAUDIUS, MD accept Medicare?
ILENE CLAUDIUS, MD appears in CMS Medicare data with 30 Part D claims and 20 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify ILENE CLAUDIUS, MD's credentials?
ILENE CLAUDIUS, MD's NPI is 1114019478 with credentials MD. 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