Ramin Gabbai, MD
NPI 1457417248 · Nephrology Physician · West Hollywood, CA
Enrolled with Medicare as Practitioner - Nephrology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Ramin Gabbai, MD is a Nephrology Physician provider in West Hollywood, CA (NPI 1457417248).
Provider details
- NPI number
- 1457417248
- Entity type
- Individual
- Primary specialty
- Nephrology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- Yes
- License
- A71442 (CA)
Specialties & taxonomies
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
1 documented practice location
- Medicare service volume (vs. specialty peers)25% of score
4,613 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) |
|---|---|---|
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 50 Minutes99233 | 2,761 | $126 |
| Established Patient Office Or Other Outpatient Visit With High Level of Medical Decision Making, If Using Time, 40 Minutes Or More99215 | 804 | $181 |
| Initial Hospital Care With Moderate Level of Medical Decision Making, If Using Time, at Least 75 Minutes99223 | 378 | $185 |
| Hemodialysis Procedure Requiring Repeated Evaluation90937 | 251 | $109 |
| Dialysis Services, 4 Or More Physician Visits Per Month (20 Years Or Older)90960 | 208 | $381 |
| Critical Care, First 30-74 Minutes99291 | 119 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 62 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Amlodipine Besylate | 159 | 46 |
| Losartan Potassium | 129 | 34 |
| Atorvastatin Calcium | 124 | 34 |
| Levothyroxine Sodium | 88 | 21 |
| Metformin Hcl | 81 | 18 |
| Metoprolol Succinate | 79 | 23 |
| Allopurinol |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$375 across 6 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
Registry dates
- Enumerated
- 2006-12-28
- Last updated
- 2025-04-09
- Certified
- 2025-04-09
Frequently asked questions
- What is Ramin Gabbai's NPI number?
- Ramin Gabbai's National Provider Identifier (NPI) is 1457417248, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Ramin Gabbai's specialty?
- Ramin Gabbai is listed in the NPPES registry with a primary specialty of Nephrology Physician (Allopathic & Osteopathic Physicians).
- Where is Ramin Gabbai located?
- Ramin Gabbai's practice location on file with NPPES is 8737 Beverly Blvd, West Hollywood, CA 90048-1828.
- What is Ramin Gabbai's phone number?
- The practice phone number listed in the NPPES registry for Ramin Gabbai is (310) 659-0706.
- Does Ramin Gabbai accept Medicare?
- Ramin Gabbai is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Ramin Gabbai's NPI active?
- Yes — Ramin Gabbai's NPI (1457417248) is active in the NPPES registry as of the last update on 2025-04-09.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.