Quick answers
- Does Alvin G. Wong accept Medicare assignment?
- Yes. Medicare's clinician data says Alvin G. Wong 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 Alvin G. Wong see?
- In 2024, CMS data shows 444 Original Medicare patients and 1,573 services for Alvin G. Wong. This counts Original Medicare only and measures volume, not quality.
- What is Alvin G. Wong's NPI number?
- 1033105143. 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 Alvin G. Wong, 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 | 444 |
|---|---|
| Services billed to Medicare | 1,573 |
| Different services or procedures | 33 |
| Participating Medicare provider | Yes |
| Average age of these patients | 76 |
Most frequent services
- Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)767 services
- Insertion of needle into vein for collection of blood sample (36415)409 services
- Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit (G0439)121 services
- Psychiatric collaborative care management per calendar month, each additional 30 minutes (99494)33 services
- Administration of influenza virus vaccine (G0008)33 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 cholesterol75%
- High blood pressure69%
- Arthritis39%
- Ischemic heart disease30%
- Chronic kidney disease24%
- Anxiety20%
Practice locations
Addresses where Alvin G. Wong is enrolled with Medicare (CMS data updated October 2, 2026).
- 10200 N 92nd St, Suite 200Scottsdale, AZ 85258 (480) 882‑7410
Group practices
Medicare enrollment lists Alvin G. Wong as a member of this group (CMS data updated October 2, 2026).
- HonorHealth Medical Group, LLC332 clinicians in the group
Specialties
- Internal Medicineprimary
Other internal medicine doctors in Scottsdale
Clinicians with the same Medicare primary specialty in Scottsdale, AZ — not a recommendation.
Other clinicians in HonorHealth Medical Group, LLC
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | DO |
|---|---|
| Graduation year | 1995 (31 years since medical school) |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| Telehealth | Offers telehealth services |
| NPI (National Provider Identifier) | 1033105143 |
| 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