Janice Hung, OD
NPI 1750917936 · Optometrist · West Covina, CA
Enrolled with Medicare as Practitioner - Optometry · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Janice Hung, OD is a Optometrist provider in West Covina, CA (NPI 1750917936).
Provider details
- NPI number
- 1750917936
- Entity type
- Individual
- Primary specialty
- OptometristEye and Vision Services Providers
- Credential
- OD
- Sex
- Female
- Sole proprietor
- No
- License
- 34296TLG (CA)
Specialties & taxonomies
Eye and Vision Services Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
6 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
4 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
37 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) |
|---|---|---|
| Established Patient Complete Exam of Visual System92014 | 22 | $139 |
| Established Patient Problem Focused Exam of Visual System92012 | 15 | $99 |
Typical Medicare-allowed amounts for these services range $99–$139 (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 · 10 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Latanoprost | 261 | 80 |
| Timolol Maleate | 98 | 34 |
| Brimonidine Tartrate | 65 | 20 |
| Dorzolamide Hcl/Timolol Maleatbrand: Dorzolamide-Timolol | 48 | 17 |
| Cyclosporinebrand: Restasis | 35 | — |
| Ketorolac Tromethamine | 24 | 15 |
| Lifitegrastbrand: Xiidra | 22 | — |
Practice location
Mailing address
Additional practice locations (3)
- 3801 Miranda Ave Bldg 5Palo Alto, CA 94304-1207Phone: (650) 493-5000
- 160 E Artesia St Ste 120Pomona, CA 91767-2920Phone: (909) 629-5965
- 17833 Colima RoadRowland Heights, CA 91748-9174Phone: (800) 898-2020Fax: (844) 897-3788
Registry dates
- Enumerated
- 2020-03-19
- Last updated
- 2024-08-28
- Certified
- 2024-08-28
Frequently asked questions
- What is Janice Hung's NPI number?
- Janice Hung's National Provider Identifier (NPI) is 1750917936, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Janice Hung's specialty?
- Janice Hung is listed in the NPPES registry with a primary specialty of Optometrist (Eye and Vision Services Providers).
- Where is Janice Hung located?
- Janice Hung's practice location on file with NPPES is 3658 S Nogales St, West Covina, CA 91792-2714.
- What is Janice Hung's phone number?
- The practice phone number listed in the NPPES registry for Janice Hung is (626) 461-7300.
- Does Janice Hung accept Medicare?
- Janice Hung is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Janice Hung's NPI active?
- Yes — Janice Hung's NPI (1750917936) is active in the NPPES registry as of the last update on 2024-08-28.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.