Walid Ayoub, M.D.
NPI 1073524211 · Hepatology Physician · West Hollywood, CA
Enrolled with Medicare as Practitioner - Gastroenterology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Walid Ayoub, M.D. is a Hepatology Physician provider in West Hollywood, CA (NPI 1073524211).
Provider details
- NPI number
- 1073524211
- Entity type
- Individual
- Primary specialty
- Hepatology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- A74345 (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 tenure25% of score
19 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
716 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
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 .
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 | 353 | $104 |
| Measurement of Liver Stiffness91200 | 150 | $11 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 50 Minutes99233 | 76 | $126 |
| Initial Hospital Care With Moderate Level of Medical Decision Making, If Using Time, at Least 75 Minutes99223 | 51 | $184 |
| New Patient Office Or Other Outpatient Visit With a High Level of Medical Decision Making, If Using Time, 60 Minutes Or More99205 | 42 | $194 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 15 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Ursodiol | 209 | 45 |
| Tenofovir Alafenamidebrand: Vemlidy | 148 | 22 |
| Rifaximinbrand: Xifaxan | 69 | 15 |
| Azathioprine | 59 | 16 |
| Entecavir | 53 | — |
| Spironolactone | 51 | 18 |
| Furosemide | 48 | 18 |
| Propranolol Hcl | 40 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$135,441 across 113 records (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
Additional practice locations (1)
- 8700 Beverly BlvdWest Hollywood, CA 90048-1804Phone: (310) 423-6000Fax: (310) 423-2356
Registry dates
- Enumerated
- 2006-08-11
- Last updated
- 2025-06-27
- Certified
- 2025-06-27
Frequently asked questions
- What is Walid Ayoub's NPI number?
- Walid Ayoub's National Provider Identifier (NPI) is 1073524211, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Walid Ayoub's specialty?
- Walid Ayoub is listed in the NPPES registry with a primary specialty of Hepatology Physician (Allopathic & Osteopathic Physicians).
- Where is Walid Ayoub located?
- Walid Ayoub's practice location on file with NPPES is 8900 Beverly Blvd Fl 3, West Hollywood, CA 90048-2438.
- What is Walid Ayoub's phone number?
- The practice phone number listed in the NPPES registry for Walid Ayoub is (310) 423-6000.
- Does Walid Ayoub accept Medicare?
- Walid Ayoub is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Walid Ayoub's NPI active?
- Yes — Walid Ayoub's NPI (1073524211) is active in the NPPES registry as of the last update on 2025-06-27.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.