2026 NPPES data Adult Psychiatric/Mental Health Registered Nurse NPI 1184920050
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VICTORIA OMUSON

Adult Psychiatric/Mental Health Registered Nurse in CULVER CITY, 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
504
Medicare Part D claims · 92 beneficiaries · Adult Psychiatric/Mental Health Registered Nurse avg: 1K
Generic prescribing
93%
generic claims · 7% brand-name · higher generic rates reduce patient out-of-pocket costs
MIPS score
4.3298/100
▼ 79 pts below national avg 83.1 · [object Object]
Industry payments
$111.23
4 payments · CMS Open Payments (Sunshine Act)

What the federal data shows

VICTORIA OMUSON reported a CMS MIPS final score of 4.3298/100 — below the 83.1 national average — and filed 504 Medicare Part D claims in 2023.

4.3298/100
MIPS score · -79 vs avg
504
Part D claims, 2023
93%
generic prescribing
$111.23
industry payments (Sunshine Act)

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.

VICTORIA OMUSON's MIPS score vs every scored U.S. clinician

CMS Merit-based Incentive Payment System (MIPS) final score, 2023 — the federal quality measure

4 1st percentile higher than 1% of 477,587 scored providers

0–10: 8,684 scored providers (2%). This entry sits in this band. 10–20: 3,008 scored providers (1%). Above this entry. 20–30: 3,069 scored providers (1%). Above this entry. 30–40: 2,746 scored providers (1%). Above this entry. 40–50: 2,928 scored providers (1%). Above this entry. 50–60: 5,882 scored providers (1%). Above this entry. 60–70: 13,906 scored providers (3%). Above this entry. 70–80: 118,074 scored providers (25%). Above this entry. 80–90: 129,887 scored providers (27%). Above this entry. 90–100: 189,403 scored providers (40%). Above this entry. This provider 0 100 every MIPS-scored clinician, bucketed by value

Each bar is a band; taller bars hold more scored providers. The dashed line + filled bar mark this entry. Hover or tap any bar for its full count, share, and where it sits relative to this entry.

Source CMS Merit-based Incentive Payment System (MIPS) · 2023

What does the federal data show about VICTORIA OMUSON?

Below national average

NPI registry status

Active

Issued 02/09/2011

NPI 1184920050

Primary specialty

Adult Psychiatric/Mental Health Registered Nurse

Niche

4,591 US NPIs in this specialty

Medicare Part D claims

504 56% vs specialty avg

2023 prescription claims

Specialty avg: 1,143

MIPS final score

4.3298/100 78.77019999999999% pts

Penalty band band

vs 83.1 national avg

Specialty distribution in California

How Adult Psychiatric/Mental Health Registered Nurse compares to other specialties among California providers

California providers

Adult Psychiatric/Mental Health Registered Nurse share within California

1. Adult Psychiatric/Mental Health Registered Nurse42%2. Internal medicine21%3. Family medicine17%4. Surgical12%5. Pediatric8%
Adult Psychiatric/Mental Health Registered Nurse share within California

Medicare quality performance — MIPS

VICTORIA OMUSON's 2023 MIPS final score plotted against the Adult Psychiatric/Mental Health Registered Nurse national average

Below national average
MIPS Final Score
4.3298/100
vs 83.1 national avg · 2023 performance year

MIPS final score (Adult Psychiatric/Mental Health Registered Nurse) — 4.3298/100 vs national avg 83.1

0%100%National avg83%4.3%
MIPS final score (Adult Psychiatric/Mental Health Registered Nurse) — 4.3298/100 vs national avg 83.1

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).

VICTORIA OMUSON appears in the CMS NPPES registry as a Adult Psychiatric/Mental Health Registered Nurse provider at 9808 VENICE BLVD, CULVER CITY, CA, 90232, with a listed phone of (310) 945-3350. NPI 1184920050 was issued on 02/09/2011. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what OMUSON 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 504 prescription claims written by this provider, covering 92 Medicare beneficiaries and totaling roughly $24K in drug spend, split 7% brand-name and 93% generic by claim count. 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. On the CMS Merit-based Incentive Payment System, this provider earned a Final Score of 4.3298/100 for the 2023 performance year (Quality 0, Cost 14.4327), compared with the national average of 83.1.

Adult Psychiatric/Mental Health Registered Nurse is a narrow specialty nationwide, with 4,591 enrolled providers across 52 states and an average of 1,143 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

9808 VENICE BLVD
CULVER CITY, CA 90232

Provider Details

NPI 1184920050
Specialty Adult Psychiatric/Mental Health Registered Nurse
Gender Female
NPI Issued 02/09/2011

CMS Quality Score (MIPS)

Merit-based Incentive Payment System (MIPS) scores from CMS, 2023 performance year.

4.3298
Final Score
Avg: 83.1
0
Quality
14.4327
Cost

Reporting: Individual

Hospital and facility affiliations

Facilities where VICTORIA OMUSON 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.

ADDIS MEDICAL GROUP A MEDICAL CORPORATION
LONG BEACH, CA
WILLIAM GILLESPIE AND ASSOCIATES INC
GLENDORA, 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 VICTORIA OMUSON. Source: openpaymentsdata.cms.gov.

Total received

$111

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 VICTORIA OMUSON. To verify VICTORIA OMUSON'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 · Generic-heavy

VICTORIA OMUSON — brand share 7.0%
Specialty average (est.)

7% brand-name claims vs 93% generic, on 504 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.

504
Total Claims
$24K
Total Drug Cost
92
Medicare Beneficiaries

Prescribing Breakdown

30-Day Fills
508
Total Day Supply
11,690
Brand vs Generic
7% brand / 93% generic
Brand Drug Cost
$323
Generic Drug Cost
$24K

Patient Demographics

Average Patient Age
65.6 years
Avg HCC Risk Score
2.56
Gender Split
45% female / 55% male
Age Distribution
<65: 37, 65-74: 32, 75-84: N/A, 85+: N/A

Top Prescribed Drugs (Medicare Part D)

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

What VICTORIA OMUSON prescribes most

Top Medicare Part D drugs by claim count, 2023

claims
Source CMS Medicare Part D Prescriber Public Use File As of 2023
Drug Claims
Lorazepam
152
Clonazepam
47
Olanzapine
38
Quetiapine Fumarate
31
Escitalopram Oxalate
27
Risperidone
21
Temazepam
17
Zolpidem Tartrate
16
Divalproex Sodium
14
Citalopram Hbr
Citalopram Hydrobromide
13

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

Adult Psychiatric/Mental Health Registered Nurse Overview

How VICTORIA OMUSON fits within the Adult Psychiatric/Mental Health Registered Nurse landscape nationally.

4,591
Adult Psychiatric/Mental Health Registered Nurse Providers in US
52
States with Adult Psychiatric/Mental Health Registered Nurse
1,143
Avg Claims per Provider

VICTORIA OMUSON's 504 claims are below the specialty average of 1,143.

Nearby Adult Psychiatric/Mental Health Registered Nurse Providers in California

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

Compare Adult Psychiatric/Mental Health Registered Nurse nationally: see state-by-state distribution →

Frequently Asked Questions

What is VICTORIA OMUSON's specialty?
VICTORIA OMUSON specializes in Adult Psychiatric/Mental Health Registered Nurse and practices in CULVER CITY, California.
How much does VICTORIA OMUSON prescribe under Medicare Part D?
In 2023, VICTORIA OMUSON wrote 504 Medicare Part D claims totaling $24K in drug costs for 92 beneficiaries.
What is VICTORIA OMUSON's Medicare quality score?
VICTORIA OMUSON has a CMS MIPS Final Score of 4.3298/100 (Quality: 0, Cost: 14.4327). The national average MIPS Final Score is 83.1. Source: CMS Merit-based Incentive Payment System (MIPS) 2023.
Where is VICTORIA OMUSON located?
VICTORIA OMUSON is located at 9808 VENICE BLVD, CULVER CITY, CA, 90232. Phone: (310) 945-3350.
What is VICTORIA OMUSON's NPI number?
VICTORIA OMUSON's National Provider Identifier (NPI) is 1184920050, issued on 02/09/2011.
Does VICTORIA OMUSON prescribe more brand-name or generic drugs?
VICTORIA OMUSON's prescribing is 7% brand-name and 93% generic drugs by claim count, with $323 in brand drug costs.
How many Adult Psychiatric/Mental Health Registered Nurse providers are there in the US?
There are 4,591 Adult Psychiatric/Mental Health Registered Nurse providers across 52 states in the US. The average Adult Psychiatric/Mental Health Registered Nurse provider writes 1,143 Medicare Part D claims per year.
What drugs does VICTORIA OMUSON prescribe most often?
Based on 2023 Medicare Part D data, VICTORIA OMUSON's most frequently prescribed drugs include Lorazepam, Clonazepam, Olanzapine. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does VICTORIA OMUSON accept Medicare?
VICTORIA OMUSON appears in CMS Medicare data with 504 Part D claims and 92 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify VICTORIA OMUSON's credentials?
VICTORIA OMUSON's NPI is 1184920050. 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.
Quality Performance
CMS Merit-based Incentive Payment System (MIPS) — 2023 performance year.
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