Ryan Wei, MD
NPI 1023674009 · Adult Medicine Physician · Santa Rosa, CA
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Ryan Wei, MD is a Adult Medicine Physician provider in Santa Rosa, CA (NPI 1023674009).
Provider details
- NPI number
- 1023674009
- Entity type
- Individual
- Primary specialty
- Adult Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- A-176741 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
7 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
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 · 42 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Hydrocodone/Acetaminophenbrand: Hydrocodone-Acetaminophen | 83 | 38 |
| Atorvastatin Calcium | 83 | 72 |
| Albuterol Sulfatebrand: Albuterol Sulfate Hfa | 69 | 57 |
| Nitrofurantoin Monohyd/M-Crystbrand: Nitrofurantoin Mono-Macro | 62 | 61 |
| Levothyroxine Sodium | 61 | 53 |
| Fluticasone Propionate | 59 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2019-05-14
- Last updated
- 2024-10-29
- Certified
- 2024-10-29
Frequently asked questions
- What is Ryan Wei's NPI number?
- Ryan Wei's National Provider Identifier (NPI) is 1023674009, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Ryan Wei's specialty?
- Ryan Wei is listed in the NPPES registry with a primary specialty of Adult Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Ryan Wei located?
- Ryan Wei's practice location on file with NPPES is 401 Bicentennial Way, Santa Rosa, CA 95403-2149.
- What is Ryan Wei's phone number?
- The practice phone number listed in the NPPES registry for Ryan Wei is (909) 896-8553.
- Does Ryan Wei accept Medicare?
- Ryan Wei is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Ryan Wei's NPI active?
- Yes — Ryan Wei's NPI (1023674009) is active in the NPPES registry as of the last update on 2024-10-29.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.