Zorka Management Company Inc
NPI 1033201090 · Clinical Medical Laboratory · Burbank, CA
Enrolled with Medicare as Part B Supplier - Independent Clinical Laboratory · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Zorka Management Company Inc is a Clinical Medical Laboratory organization in Burbank, CA (NPI 1033201090).
Provider details
- NPI number
- 1033201090
- Entity type
- Organization
- Primary specialty
- Clinical Medical LaboratoryLaboratories
- Organization subpart
- No
- Authorized official
- Zorka Mihaylovich, President/Owner(818) 845-5320
- License
- CLF683 (CA)
Specialties & taxonomies
Laboratories
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
19 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
213,468 Medicare services, 2024 (ranked within specialty)
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 methodology.
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) |
|---|---|---|
| Complete Blood Cell Count (red Cells, White Blood Cell, Platelets), Automated Test and Automated Differential White Blood Cell Count85025 | 13,307 | $8 |
| Blood Test, Thyroid Stimulating Hormone (tsh)84443 | 12,463 | $16 |
| Blood Test, Lipids (cholesterol and Triglycerides)80061 | 12,069 | $13 |
| Blood Test, Comprehensive Group of Blood Chemicals80053 | 11,783 | $10 |
| Hemoglobin A1c Level83036 | 10,921 | $10 |
| Cyanocobalamin (vitamin B-12) Level82607 | 10,450 | $15 |
Practice location
Mailing address
Other names (DBA / former)
- Doing business as
- Physicians Diagnostic Reference Laboratory
Registry dates
- Enumerated
- 2006-09-28
- Last updated
- 2014-10-28
Frequently asked questions
- What is Zorka Management Company Inc's NPI number?
- Zorka Management Company Inc's National Provider Identifier (NPI) is 1033201090, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Zorka Management Company Inc?
- Zorka Management Company Inc is classified in the NPPES registry as Clinical Medical Laboratory (Laboratories).
- Where is Zorka Management Company Inc located?
- Zorka Management Company Inc's practice location on file with NPPES is 709 South Main St., Burbank, CA 91506-2528.
- What is Zorka Management Company Inc's phone number?
- The practice phone number listed in the NPPES registry for Zorka Management Company Inc is (818) 845-5320.
- Does Zorka Management Company Inc accept Medicare?
- Zorka Management Company Inc is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Who is the authorized official for Zorka Management Company Inc?
- The authorized official listed on Zorka Management Company Inc's NPPES record is Zorka Mihaylovich, President/Owner. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Zorka Management Company Inc's NPI active?
- Yes — Zorka Management Company Inc's NPI (1033201090) is active in the NPPES registry as of the last update on 2014-10-28.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.