Yu Hong Chen, NP
NPI 1154583896 · Primary Care Nurse Practitioner · Hacienda Heights, CA
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Yu Hong Chen, NP is a Primary Care Nurse Practitioner provider in Hacienda Heights, CA (NPI 1154583896).
Provider details
- NPI number
- 1154583896
- Entity type
- Individual
- Primary specialty
- Primary Care Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- NP
- Sex
- Female
- Sole proprietor
- No
- License
- 17485 (CA)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
17 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
54 Medicare services, 2024 (ranked within specialty)
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 methodology.
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) |
|---|---|---|
| Insertion of Needle Into Vein for Collection of Blood Sample36415 | 29 | $9 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 25 | $118 |
Typical Medicare-allowed amounts for these services range $9–$118 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, not a price quote and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 22 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Amlodipine Besylate | 69 | 28 |
| Atorvastatin Calcium | 55 | 32 |
| Metformin Hcl | 40 | 21 |
| Losartan Potassium | 36 | 16 |
| Lisinopril | 27 | 13 |
| Alendronate Sodium | 27 | — |
| Diclofenac Sodium | 24 | 14 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2008-06-25
- Last updated
- 2008-06-25
Frequently asked questions
- What is Yu Hong Chen's NPI number?
- Yu Hong Chen's National Provider Identifier (NPI) is 1154583896, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Yu Hong Chen's specialty?
- Yu Hong Chen is listed in the NPPES registry with a primary specialty of Primary Care Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Yu Hong Chen located?
- Yu Hong Chen's practice location on file with NPPES is 1850 S Azusa Ave, Hacienda Heights, CA 91745-6813.
- What is Yu Hong Chen's phone number?
- The practice phone number listed in the NPPES registry for Yu Hong Chen is (626) 854-7866.
- Does Yu Hong Chen accept Medicare?
- Yu Hong Chen is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Yu Hong Chen's NPI active?
- Yes — Yu Hong Chen's NPI (1154583896) is active in the NPPES registry as of the last update on 2008-06-25.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.