Serena Wang, MD
NPI 1851634786 · Internal Medicine Physician · Santa Monica, CA
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Serena Wang, MD is a Internal Medicine Physician provider in Santa Monica, CA (NPI 1851634786).
Provider details
- NPI number
- 1851634786
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- A135917 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Student, Health Care
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
13 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
145 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 | 58 | $78 |
| Established Patient Office Or Other Outpatient Visit With High Level of Medical Decision Making, If Using Time, 40 Minutes Or More99215 | 42 | $121 |
| Annual Wellness Visit, Includes a Personalized Prevention Plan of Service (pps), Subsequent VisitG0439 | 25 | $66 |
| Annual, Face-To-Face Intensive Behavioral Therapy for Cardiovascular Disease, Individual, 15 MinutesG0446 | 20 | $27 |
Typical Medicare-allowed amounts for these services range $27–$121 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, not a price quote and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 22 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 115 | 46 |
| Amlodipine Besylate | 38 | 15 |
| Losartan Potassium | 34 | 15 |
| Rosuvastatin Calcium | 32 | 17 |
| Levothyroxine Sodium | 28 | 13 |
| Olmesartan Medoxomil | 25 | 12 |
| Pravastatin Sodium | 25 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2013-03-28
- Last updated
- 2016-03-29
Frequently asked questions
- What is Serena Wang's NPI number?
- Serena Wang's National Provider Identifier (NPI) is 1851634786, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Serena Wang's specialty?
- Serena Wang is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Serena Wang located?
- Serena Wang's practice location on file with NPPES is 2020 Santa Monica Blvd, Santa Monica, CA 90404-2023.
- What is Serena Wang's phone number?
- The practice phone number listed in the NPPES registry for Serena Wang is (310) 582-6200.
- Does Serena Wang accept Medicare?
- Serena Wang is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Serena Wang's NPI active?
- Yes — Serena Wang's NPI (1851634786) is active in the NPPES registry as of the last update on 2016-03-29.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.