Phillip Zakowski, M.D.
NPI 1205861580 · Infectious Disease Physician · Los Angeles, CA
Enrolled with Medicare as Practitioner - Infectious Disease · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Phillip Zakowski, M.D. is a Infectious Disease Physician provider in Los Angeles, CA (NPI 1205861580).
Provider details
- NPI number
- 1205861580
- Entity type
- Individual
- Primary specialty
- Infectious Disease PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
Specialties & taxonomies
Allopathic & Osteopathic Physicians
- Specialist174400000X
Other Service Providers
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
83% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
1,369 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) |
|---|---|---|
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232 | 534 | $82 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 50 Minutes99233 | 257 | $123 |
| Subsequent Hospital Care With Straightforward Or Low Level of Medical Decision Making, Per Day, If Using Time, at Least 25 Minutes99231 | 148 | $51 |
| Initial Hospital Care With Moderate Level of Medical Decision Making, If Using Time, at Least 75 Minutes99223 | 109 | $180 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 101 | $139 |
| Insertion of Needle Into Vein for Collection of Blood Sample |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 20 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Ertapenem Sodiumbrand: Ertapenem | 28 | 11 |
| Isavuconazonium Sulfatebrand: Cresemba | 25 | — |
| Rilpivirine Hclbrand: Edurant | 23 | — |
| Ampicillin Sodium | 23 | — |
| Ceftriaxone Sodiumbrand: Ceftriaxone | 22 | — |
| Darunavir | 22 | — |
| Atorvastatin Calcium | 21 | — |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-07-12
- Last updated
- 2019-05-29
Frequently asked questions
- What is Phillip Zakowski's NPI number?
- Phillip Zakowski's National Provider Identifier (NPI) is 1205861580, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Phillip Zakowski's specialty?
- Phillip Zakowski is listed in the NPPES registry with a primary specialty of Infectious Disease Physician (Allopathic & Osteopathic Physicians).
- Where is Phillip Zakowski located?
- Phillip Zakowski's practice location on file with NPPES is 8635 W 3rd St Ste 465w, Los Angeles, CA 90048-6111.
- What is Phillip Zakowski's phone number?
- The practice phone number listed in the NPPES registry for Phillip Zakowski is (310) 358-2300.
- Does Phillip Zakowski accept Medicare?
- Phillip Zakowski is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Phillip Zakowski's NPI active?
- Yes — Phillip Zakowski's NPI (1205861580) is active in the NPPES registry as of the last update on 2019-05-29.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.