Victor Mleczko, MD
NPI 1851741896 · Family Medicine Physician · Venice, CA
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Victor Mleczko, MD is a Family Medicine Physician provider in Venice, CA (NPI 1851741896).
Provider details
- NPI number
- 1851741896
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
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 tenure33% of score
9 yrs in NPPES registry
- Profile completeness33% of score
83% of core fields populated
- Practice footprint20% of score
2 documented practice locations
- Open Payments transparency13% of score
Has Open Payments disclosures (2024)
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 prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 34 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 118 | 40 |
| Lisinopril | 56 | 17 |
| Fluticasone Propionate | 54 | 26 |
| Albuterol Sulfatebrand: Albuterol Sulfate Hfa | 49 | 16 |
| Amlodipine Besylate | 39 | 18 |
| Cyclobenzaprine Hcl | 29 | — |
| Tamsulosin Hcl |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$18 across 1 record (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)
- 2500 Alhambra AveMartinez, CA 94553-3156Phone: (925) 370-5200
Registry dates
- Enumerated
- 2016-06-21
- Last updated
- 2021-02-23
- Certified
- 2021-02-23
Frequently asked questions
- What is Victor Mleczko's NPI number?
- Victor Mleczko's National Provider Identifier (NPI) is 1851741896, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Victor Mleczko's specialty?
- Victor Mleczko is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Victor Mleczko located?
- Victor Mleczko's practice location on file with NPPES is 604 Rose Ave, Venice, CA 90291.
- What is Victor Mleczko's phone number?
- The practice phone number listed in the NPPES registry for Victor Mleczko is (310) 392-8636.
- Does Victor Mleczko accept Medicare?
- Victor Mleczko is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Victor Mleczko's NPI active?
- Yes — Victor Mleczko's NPI (1851741896) is active in the NPPES registry as of the last update on 2021-02-23.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.