Burton Liebross, M.D.
NPI 1659350718 · Nephrology Physician · Tarzana, CA
Enrolled with Medicare as Practitioner - Nephrology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Burton Liebross, M.D. is a Nephrology Physician provider in Tarzana, CA (NPI 1659350718).
Provider details
- NPI number
- 1659350718
- Entity type
- Individual
- Primary specialty
- Nephrology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- G32169 (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
20 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
6,835 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 | 988 | $138 |
| Insertion of Needle Into Vein for Collection of Blood Sample36415 | 834 | $9 |
| Blood Test, Comprehensive Group of Blood Chemicals80053 | 535 | $10 |
| Complete Blood Cell Count (red Cells, White Blood Cell, Platelets), Automated Test85027 | 479 | $6 |
| Blood Test, Lipids (cholesterol and Triglycerides)80061 | 453 | $13 |
| Annual Wellness Visit, Includes a Personalized Prevention Plan of Service (pps), Subsequent VisitG0439 | 300 | $141 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 140 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 664 | 201 |
| Levothyroxine Sodium | 404 | 108 |
| Amlodipine Besylate | 349 | 105 |
| Rosuvastatin Calcium | 344 | 109 |
| Metoprolol Succinate | 213 | 68 |
| Pravastatin Sodium | 205 | 64 |
| Gabapentin |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$296 across 11 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
- 2006-01-16
- Last updated
- 2016-10-24
Frequently asked questions
- What is Burton Liebross's NPI number?
- Burton Liebross's National Provider Identifier (NPI) is 1659350718, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Burton Liebross's specialty?
- Burton Liebross is listed in the NPPES registry with a primary specialty of Nephrology Physician (Allopathic & Osteopathic Physicians).
- Where is Burton Liebross located?
- Burton Liebross's practice location on file with NPPES is 5525 Etiwanda Ave, Tarzana, CA 91356-3647.
- What is Burton Liebross's phone number?
- The practice phone number listed in the NPPES registry for Burton Liebross is (818) 774-3838.
- Does Burton Liebross accept Medicare?
- Burton Liebross is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Burton Liebross's NPI active?
- Yes — Burton Liebross's NPI (1659350718) is active in the NPPES registry as of the last update on 2016-10-24.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.