Christopher Hung, PA
NPI 1790250603 · Physician Assistant · Irwindale, CA
Enrolled with Medicare as Practitioner - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Christopher Hung, PA is a Physician Assistant provider in Irwindale, CA (NPI 1790250603).
Provider details
- NPI number
- 1790250603
- Entity type
- Individual
- Primary specialty
- Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- PA
- Sex
- Male
- Sole proprietor
- No
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 tenure38% of score
7 yrs in NPPES registry
- Profile completeness38% of score
83% of core fields populated
- Practice footprint23% of score
2 documented practice locations
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 prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 4 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Peg3350/Sod Sulf,bicarb,cl/Kclbrand: Gavilyte-C | 1,901 | 1,816 |
| Peg3350/Sod Sul/Nacl/Kcl/Asb/Cbrand: Peg3350-Sod Sul-Nacl-Kcl-Asb-C | 69 | 68 |
| Omeprazole | 13 | — |
| Furosemide | 11 | — |
Medicare Part D only. These counts cover prescriptions paid through Medicare Part D in 2024 — they do notinclude cash-pay, commercial-insurance, Medicaid, or Part B–administered drugs, and badly undercount high cash-pay categories (e.g. GLP-1 weight-loss, testosterone, and ED medications). Any drug with 10 or fewer claims is omitted by CMS, and beneficiary counts under 11 are suppressed — so a missing drug means no Part D record, never zero. This is a factual claims summary, not an endorsement, not medical advice, and not a consumer report. Source: CMS Medicare Part D Prescribers — by Provider and Drug.
Practice location
Mailing address
Additional practice locations (1)
- 2301 W El Segundo BlvdHawthorne, CA 90250-3315Phone: (323) 757-2118
Registry dates
- Enumerated
- 2018-10-06
- Last updated
- 2022-01-07
- Certified
- 2022-01-04
Frequently asked questions
- What is Christopher Hung's NPI number?
- Christopher Hung's National Provider Identifier (NPI) is 1790250603, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Christopher Hung's specialty?
- Christopher Hung is listed in the NPPES registry with a primary specialty of Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Christopher Hung located?
- Christopher Hung's practice location on file with NPPES is 12761 Schabarum Ave, Irwindale, CA 91706-6807.
- What is Christopher Hung's phone number?
- The practice phone number listed in the NPPES registry for Christopher Hung is (626) 851-1011.
- Does Christopher Hung accept Medicare?
- Christopher Hung is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Christopher Hung's NPI active?
- Yes — Christopher Hung's NPI (1790250603) is active in the NPPES registry as of the last update on 2022-01-07.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.