Ruben Yu
NPI 1205289337 · Psychiatric/Mental Health Nurse Practitioner · Gardena, CA
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Ruben Yu is a Psychiatric/Mental Health Nurse Practitioner provider in Gardena, CA (NPI 1205289337).
Provider details
- NPI number
- 1205289337
- Entity type
- Individual
- Primary specialty
- Psychiatric/Mental Health Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Sex
- Male
- Sole proprietor
- No
- License
- 95004088 (CA)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Nursing Service Providers
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
9 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)25% of score
514 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our .
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Subsequent Nursing Facility Care With Straightforward Level of Medical Decision Making, Per Day, If Using Time, 20 Minutes Or More99308 | 273 | $74 |
| Psychiatric Diagnostic Evaluation With Medical Services90792 | 121 | $188 |
| Subsequent Nursing Facility Care With Straightforward Level of Medical Decision Making, Per Day, If Using Time, 20 Minutes Or More99308 | 33 | $74 |
| Psychotherapy With Evaluation and Management Visit, 30 Minutes90833 | 30 | $55 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 28 | $84 |
| Subsequent Nursing Facility Care With Moderate Level of Medical Decision Making, Per Day, If Using Time, at Least 30 Minutes |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 28 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Olanzapine | 111 | 38 |
| Quetiapine Fumarate | 108 | 34 |
| Risperidone | 83 | 24 |
| Sertraline Hcl | 65 | 28 |
| Aripiprazole | 63 | 26 |
| Fluoxetine Hcl | 60 | 24 |
| Benztropine Mesylate | 54 | 24 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$61 across 3 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Registry dates
- Enumerated
- 2016-07-13
- Last updated
- 2026-02-06
- Certified
- 2026-02-06
Frequently asked questions
- What is Ruben Yu's NPI number?
- Ruben Yu's National Provider Identifier (NPI) is 1205289337, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Ruben Yu's specialty?
- Ruben Yu is listed in the NPPES registry with a primary specialty of Psychiatric/Mental Health Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Ruben Yu located?
- Ruben Yu's practice location on file with NPPES is 1225 W 190th St Ste 280, Gardena, CA 90248-4305.
- What is Ruben Yu's phone number?
- The practice phone number listed in the NPPES registry for Ruben Yu is (408) 607-1505.
- Does Ruben Yu accept Medicare?
- Ruben Yu is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Ruben Yu's NPI active?
- Yes — Ruben Yu's NPI (1205289337) is active in the NPPES registry as of the last update on 2026-02-06.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.