Jessica Liao, M.D.
NPI 1851528442 · Internal Medicine Physician · Santa Monica, CA
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Jessica Liao, M.D. is a Internal Medicine Physician provider in Santa Monica, CA (NPI 1851528442).
Provider details
- NPI number
- 1851528442
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- Yes
- License
- A114066 (CA)
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
17 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
1,067 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 | 214 | $89 |
| Visit Complexity Inherent to Evaluation and Management Associated With Medical Care Services That Serve As the Continuing Focal Point for All Needed Health Care Services And/Or With Medical Care Services That Are Part of Ongoing Care Related to a Patient'SG2211 | 176 | $17 |
| Anticoagulant Management of Patient Taking Warfarin93793 | 132 | $12 |
| Annual Wellness Visit, Includes a Personalized Prevention Plan of Service (pps), Subsequent VisitG0439 | 119 | $55 |
| Established Patient Office Or Other Outpatient Visit With High Level of Medical Decision Making, If Using Time, 40 Minutes Or More99215 | 109 | $124 |
| Blood Test, Clotting Time |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 75 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 302 | 91 |
| Amlodipine Besylate | 222 | 62 |
| Rosuvastatin Calcium | 143 | 47 |
| Levothyroxine Sodium | 129 | 39 |
| Lisinopril | 112 | 28 |
| Metformin Hclbrand: Metformin Hcl Er | 109 | 31 |
Practice location
Mailing address
Additional practice locations (1)
- 100 Medical Plaza Suite 290Los Angeles, CA 90095-8344Phone: (310) 794-4955
Registry dates
- Enumerated
- 2009-06-22
- Last updated
- 2018-04-17
Frequently asked questions
- What is Jessica Liao's NPI number?
- Jessica Liao's National Provider Identifier (NPI) is 1851528442, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jessica Liao's specialty?
- Jessica Liao is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Jessica Liao located?
- Jessica Liao's practice location on file with NPPES is 1245 16th St Ste 309, Santa Monica, CA 90404-1239.
- What is Jessica Liao's phone number?
- The practice phone number listed in the NPPES registry for Jessica Liao is (310) 319-4262.
- Does Jessica Liao accept Medicare?
- Jessica Liao is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Jessica Liao's NPI active?
- Yes — Jessica Liao's NPI (1851528442) is active in the NPPES registry as of the last update on 2018-04-17.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.