Olivera Cuk
NPI 1285944272 · Internal Medicine Physician · Los Angeles, CA
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Olivera Cuk is a Internal Medicine Physician provider in Los Angeles, CA (NPI 1285944272).
Provider details
- NPI number
- 1285944272
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Sex
- Female
- Sole proprietor
- Yes
- License
- MT198041 (PA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Hospitals
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
15 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
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 · 97 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 589 | 207 |
| Amlodipine Besylate | 323 | 107 |
| Levothyroxine Sodium | 306 | 91 |
| Lisinopril | 274 | 87 |
| Rosuvastatin Calcium | 210 | 76 |
| Losartan Potassium | 162 | 55 |
| Omeprazole |
Practice location
Mailing address
Registry dates
- Enumerated
- 2010-10-09
- Last updated
- 2021-10-21
- Certified
- 2021-10-21
Frequently asked questions
- What is Olivera Cuk's NPI number?
- Olivera Cuk's National Provider Identifier (NPI) is 1285944272, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Olivera Cuk's specialty?
- Olivera Cuk is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Olivera Cuk located?
- Olivera Cuk's practice location on file with NPPES is 12001 W Washington Blvd, Los Angeles, CA 90066-5801.
- What is Olivera Cuk's phone number?
- The practice phone number listed in the NPPES registry for Olivera Cuk is (800) 954-8000.
- Does Olivera Cuk accept Medicare?
- Olivera Cuk is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Olivera Cuk's NPI active?
- Yes — Olivera Cuk's NPI (1285944272) is active in the NPPES registry as of the last update on 2021-10-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.