Mihai Zaiat, RCP
NPI 1447874268 · Physician Assistant · Chatsworth, CA
Enrolled with Medicare as Practitioner - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Mihai Zaiat, RCP is a Physician Assistant provider in Chatsworth, CA (NPI 1447874268).
Provider details
- NPI number
- 1447874268
- Entity type
- Individual
- Primary specialty
- Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- RCP
- Sex
- Male
- Sole proprietor
- Yes
- License
- 24342 (CA)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Respiratory, Developmental, Rehabilitative and Restorative Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
6 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
3,003 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) |
|---|---|---|
| Residence Visit for Established Patient With Moderate Level of Medical Decision Making, Per Day, If Using Time, at Least 40 Minutes99349 | 774 | $113 |
| Advance Care Planning, First 30 Minutes99497 | 733 | $74 |
| Education and Training to Self Measure Blood Pressure99473 | 720 | $14 |
| Residence Visit for New Patient With Moderate Level of Medical Decision Making, Per Day, If Using Time, at Least 60 Minutes99344 | 261 | $126 |
| Annual Wellness Visit, Includes a Personalized Prevention Plan of Service (pps), Subsequent VisitG0439 | 223 | $119 |
| Smoking and Tobacco Use Intensive Counseling, More Than 10 Minutes99407 | 130 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 55 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Clobetasol Propionate | 131 | 51 |
| Fluocinonide | 128 | 54 |
| Clonidine Hcl | 97 | 48 |
| Triamcinolone Acetonide | 95 | 57 |
| Ketoconazole | 92 | 41 |
| Celecoxib | 86 | 33 |
| Albuterol Sulfatebrand: Albuterol Sulfate Hfa | 82 | 44 |
| Clotrimazole/Betamethasone Dip |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$1,129 across 48 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
- 2020-06-08
- Last updated
- 2022-11-14
- Certified
- 2022-11-14
Frequently asked questions
- What is Mihai Zaiat's NPI number?
- Mihai Zaiat's National Provider Identifier (NPI) is 1447874268, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mihai Zaiat's specialty?
- Mihai Zaiat is listed in the NPPES registry with a primary specialty of Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Mihai Zaiat located?
- Mihai Zaiat's practice location on file with NPPES is 9664 Andora Ave, Chatsworth, CA 91311-2611.
- What is Mihai Zaiat's phone number?
- The practice phone number listed in the NPPES registry for Mihai Zaiat is (818) 987-7963.
- Does Mihai Zaiat accept Medicare?
- Mihai Zaiat is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Mihai Zaiat's NPI active?
- Yes — Mihai Zaiat's NPI (1447874268) is active in the NPPES registry as of the last update on 2022-11-14.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.