Quick answers
- Does Alan G. Fong accept Medicare assignment?
- Yes. Medicare's clinician data says Alan G. Fong accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of October 2, 2026. Ask the office to confirm before your visit.
- How many Medicare patients does Alan G. Fong see?
- In 2024, CMS data shows 419 Original Medicare patients and 3,097 services for Alan G. Fong. This counts Original Medicare only and measures volume, not quality.
- What is Alan G. Fong's NPI number?
- 1255621876. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Medicare activity in 2024
Official CMS public-use data for Alan G. Fong, data year 2024 (released May 21, 2026). It covers Original Medicare (fee-for-service) patients only, not Medicare Advantage or other insurance. It shows volume, not quality or outcomes. CMS hides any count of 10 or fewer patients.
| Original Medicare patients | 419 |
|---|---|
| Services billed to Medicare | 3,097 |
| Different services or procedures | 21 |
| Participating Medicare provider | Yes |
| Average age of these patients | 74 |
Most frequent services
- Imaging of retina (92134)787 services
- Injection of drug into eye (67028)421 services
- Established patient problem focused exam of visual system (92012)413 services
- Compounded drug, not otherwise classified (J7999)386 services
- Extended exam of the back part of the eye with retinal drawing (92201)256 services
Chronic conditions among these patients
Share of this clinician’s Original Medicare patients with each condition, as published by CMS (it describes the patients, not the care given).
- High blood pressure75%
- High cholesterol75%
- Diabetes65%
- Chronic kidney disease41%
- Arthritis36%
- Ischemic heart disease27%
Practice locations
Addresses where Alan G. Fong is enrolled with Medicare (CMS data updated October 2, 2026).
- 18575 Gale AveCity Of Industry, CA 91748 (626) 581‑1200
- 234 S 1st AveArcadia, CA 91006 (626) 447‑7008
- 5562 Philadelphia St, Suite 312Chino, CA 91710 (909) 986‑5800
- 900 S Atlantic BlvdMonterey Park, CA 91754 (626) 570‑9000
Group practices
Medicare enrollment lists Alan G. Fong as a member of these groups (CMS data updated October 2, 2026).
- Paul T Urrea M D M P H Inc7 clinicians in the group
- Peter Ho Win MD Inc3 clinicians in the group
Specialties
- Ophthalmologyprimary
Other ophthalmologists in City Of Industry
Clinicians with the same Medicare primary specialty in City Of Industry, CA — not a recommendation.
Other clinicians in Paul T Urrea M D M P H Inc
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | Albert Einstein College Of Medicine Of Yeshiva University |
| Graduation year | 2011 (15 years since medical school) |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1255621876 |
| Corrections | Report an error or suggest an update → |
Most corrections must be made at the source: clinicians update their NPI Registry record (NPPES) and their Medicare enrollment (PECOS); this page follows the next data release.
Sources
- National Downloadable File (Doctors and Clinicians) — CMS, data updated October 2, 2026, retrieved October 29, 2026
- Medicare Physician & Other Practitioners - by Provider — CMS, data year 2024, released May 21, 2026; Medicare Physician & Other Practitioners - by Provider and Service
- NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
- Medicare Care Compare — official Medicare tool to look up clinicians