Alex Wang, MD
NPI 1225778608 · Psychiatry Physician · Orange, CA
Enrolled with Medicare as Practitioner - Psychiatry · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Alex Wang, MD is a Psychiatry Physician provider in Orange, CA (NPI 1225778608).
Provider details
- NPI number
- 1225778608
- Entity type
- Individual
- Primary specialty
- Psychiatry PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- A188114 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure33% of score
4 yrs in NPPES registry
- Profile completeness33% of score
100% of core fields populated
- Practice footprint20% of score
1 documented practice location
- Open Payments transparency13% of score
Has Open Payments disclosures (2024)
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 · 13 distinct drugs on file.
| Drug | Part D claims (2024) |
|---|---|
| Clozapine | 40 |
| Clonazepam | 32 |
| Sertraline Hcl | 23 |
| Aripiprazole | 22 |
| Risperidone | 22 |
| Quetiapine Fumarate | 20 |
| Trazodone Hcl | 16 |
| Divalproex Sodium | 15 |
| Benztropine Mesylate | 14 |
| Olanzapine | 13 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$21 across 1 record (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Registry dates
- Enumerated
- 2022-03-31
- Last updated
- 2025-05-28
- Certified
- 2025-05-28
Frequently asked questions
- What is Alex Wang's NPI number?
- Alex Wang's National Provider Identifier (NPI) is 1225778608, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Alex Wang's specialty?
- Alex Wang is listed in the NPPES registry with a primary specialty of Psychiatry Physician (Allopathic & Osteopathic Physicians).
- Where is Alex Wang located?
- Alex Wang's practice location on file with NPPES is 101 the City Dr S Ste 313, Orange, CA 92868-3201.
- What is Alex Wang's phone number?
- The practice phone number listed in the NPPES registry for Alex Wang is (714) 456-5902.
- Does Alex Wang accept Medicare?
- Alex Wang is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Alex Wang's NPI active?
- Yes — Alex Wang's NPI (1225778608) is active in the NPPES registry as of the last update on 2025-05-28.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.