2026 NPPES data Plastic and Reconstructive Surgery Physician NPI 1124140355 D.O.
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GABRIEL CHIU, D.O.

Plastic and Reconstructive Surgery Physician in BEVERLY HILLS, 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
18
Medicare Part D claims · Plastic and Reconstructive Surgery Physician avg: 86
Industry payments
$263.95
3 payments · CMS Open Payments (Sunshine Act)
What the federal data reveals: GABRIEL CHIU, D.O. is a Plastic and Reconstructive Surgery Physician ([object Object]) practicing in BEVERLY HILLS, California with a Medicare Part D prescribing footprint of 18 claims . Industry payments of $263.95 across 3 transactions are disclosed under CMS Open Payments (Sunshine Act).

What stands out: GABRIEL CHIU, D.O. filed 18 Medicare Part D claims in 2023 across BEVERLY HILLS, California. Every figure on this page comes straight from federal CMS records, with no proprietary rating applied.

Board-eligible specialty (heuristic — not verified)

GABRIEL CHIU, D.O. 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).

GABRIEL CHIU, D.O. at a glance

Quality data not reported

NPI registry status

Active

Issued 04/06/2007

NPI 1124140355

Primary specialty

Plastic and Reconstructive Surgery Physician

Niche

2,352 US NPIs in this specialty

Medicare Part D claims

18 79% vs specialty avg

2023 prescription claims

Specialty avg: 86

Specialty distribution in California

How Plastic and Reconstructive Surgery Physician compares to other specialties among California providers

California providers

Plastic and Reconstructive Surgery Physician share within California

1. Plastic and Reconstructive Surgery Physician42%2. Internal medicine21%3. Family medicine17%4. Surgical12%5. Pediatric8%
Plastic and Reconstructive Surgery Physician share within California

Specialty board-certification context

Estimated specialty board-certified rate — Plastic and Reconstructive Surgery Physician (ABMS / AOA reference)

Quality data not reported
Est. board-certified rate
78%
Plastic and Reconstructive Surgery Physician ABMS/AOA estimate

Est. board-certified rate (Plastic and Reconstructive Surgery Physician) — ABMS / AOA estimate

0%100%78%
Est. board-certified rate (Plastic and Reconstructive Surgery 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).

GABRIEL CHIU, D.O. is a Plastic and Reconstructive Surgery Physician provider practicing in BEVERLY HILLS, California, according to the CMS National Plan and Provider Enumeration System (NPPES). Credentials: D.O.. NPI: 1124140355. 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.

GABRIEL CHIU, D.O. appears in the CMS NPPES registry as a Plastic and Reconstructive Surgery Physician provider holding D.O. credentials at 9454 WILSHIRE BLVD, BEVERLY HILLS, CA, 90212, with a listed phone of (310) 888-8087. NPI 1124140355 was issued on 04/06/2007. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what CHIU 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 18 prescription claims written by this provider, covering N/A Medicare beneficiaries and totaling roughly $185 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.

Plastic and Reconstructive Surgery Physician is a narrow specialty nationwide, with 2,352 enrolled providers across 54 states and an average of 86 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

9454 WILSHIRE BLVD
BEVERLY HILLS, CA 90212

Provider Details

NPI 1124140355
Specialty Plastic and Reconstructive Surgery Physician
Credentials D.O.
Gender Male
NPI Issued 04/06/2007

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 GABRIEL CHIU, D.O.. Source: openpaymentsdata.cms.gov.

Total received

$264

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.

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 GABRIEL CHIU, D.O.. To verify GABRIEL CHIU, D.O.'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.

18
Total Claims
$185
Total Drug Cost
N/A
Medicare Beneficiaries

Prescribing Breakdown

30-Day Fills
18
Total Day Supply
188
Brand Drug Cost
$0
Generic Drug Cost
$185

Patient Demographics

Average Patient Age
59.8 years
Avg HCC Risk Score
0.84

Plastic and Reconstructive Surgery Physician Overview

How GABRIEL CHIU, D.O. fits within the Plastic and Reconstructive Surgery Physician landscape nationally.

2,352
Plastic and Reconstructive Surgery Physician Providers in US
54
States with Plastic and Reconstructive Surgery Physician
86
Avg Claims per Provider

GABRIEL CHIU, D.O.'s 18 claims are below the specialty average of 86.

Nearby Plastic and Reconstructive Surgery Physician Providers in California

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

Compare Plastic and Reconstructive Surgery Physician nationally: see state-by-state distribution →

Frequently Asked Questions

What is GABRIEL CHIU, D.O.'s specialty?
GABRIEL CHIU, D.O. specializes in Plastic and Reconstructive Surgery Physician and practices in BEVERLY HILLS, California. Credentials: D.O..
How much does GABRIEL CHIU, D.O. prescribe under Medicare Part D?
In 2023, GABRIEL CHIU, D.O. wrote 18 Medicare Part D claims totaling $185 in drug costs for N/A beneficiaries.
Where is GABRIEL CHIU, D.O. located?
GABRIEL CHIU, D.O. is located at 9454 WILSHIRE BLVD, BEVERLY HILLS, CA, 90212. Phone: (310) 888-8087.
What is GABRIEL CHIU, D.O.'s NPI number?
GABRIEL CHIU, D.O.'s National Provider Identifier (NPI) is 1124140355, issued on 04/06/2007.
How many Plastic and Reconstructive Surgery Physician providers are there in the US?
There are 2,352 Plastic and Reconstructive Surgery Physician providers across 54 states in the US. The average Plastic and Reconstructive Surgery Physician provider writes 86 Medicare Part D claims per year.
Does GABRIEL CHIU, D.O. accept Medicare?
GABRIEL CHIU, D.O. appears in CMS Medicare data with 18 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 GABRIEL CHIU, D.O.'s credentials?
GABRIEL CHIU, D.O.'s NPI is 1124140355 with credentials D.O.. 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