Alvin Wong, D.O.
NPI 1033105143 · Internal Medicine Physician · Scootsdale, AZ
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Alvin Wong, D.O. is a Internal Medicine Physician provider in Scootsdale, AZ (NPI 1033105143).
Provider details
- NPI number
- 1033105143
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- D.O.
- Sex
- Male
- Sole proprietor
- No
- License
- 3214 (AZ)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
20 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
1,406 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 Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 767 | $124 |
| Insertion of Needle Into Vein for Collection of Blood Sample36415 | 409 | $6 |
| Annual Wellness Visit, Includes a Personalized Prevention Plan of Service (pps), Subsequent VisitG0439 | 121 | $125 |
| Psychiatric Collaborative Care Management Per Calendar Month, Each Additional 30 Minutes99494 | 33 | $57 |
| Administration of Influenza Virus VaccineG0008 | 33 | $31 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 25 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 98 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 595 | 177 |
| Amlodipine Besylate | 367 | 112 |
| Levothyroxine Sodium | 341 | 98 |
| Rosuvastatin Calcium | 235 | 71 |
| Lisinopril | 225 | 66 |
| Losartan Potassium | 219 | 62 |
| Metformin Hcl |
Practice location
Mailing address
Registry dates
- Enumerated
- 2005-09-23
- Last updated
- 2013-02-25
Frequently asked questions
- What is Alvin Wong's NPI number?
- Alvin Wong's National Provider Identifier (NPI) is 1033105143, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Alvin Wong's specialty?
- Alvin Wong is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Alvin Wong located?
- Alvin Wong's practice location on file with NPPES is 10900 N Scottsdale Rd., Scootsdale, AZ 85254-5216.
- What is Alvin Wong's phone number?
- The practice phone number listed in the NPPES registry for Alvin Wong is (480) 607-3800.
- Does Alvin Wong accept Medicare?
- Alvin Wong is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Alvin Wong's NPI active?
- Yes — Alvin Wong's NPI (1033105143) is active in the NPPES registry as of the last update on 2013-02-25.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.