Joseph Zaky, M.D.
NPI 1174687180 · Internal Medicine Physician · Van Nuys, CA
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Joseph Zaky, M.D. is a Internal Medicine Physician provider in Van Nuys, CA (NPI 1174687180).
Provider details
- NPI number
- 1174687180
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- A93766 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
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
174 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) |
|---|---|---|
| Insertion of Needle Into Vein for Collection of Blood Sample36415 | 64 | $9 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 43 | $99 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 30 | $139 |
| Established Patient Office Or Other Outpatient Visit With Straightforward Medical Decision Making, If Using Time, 10 Minutes Or More99212 | 19 | $62 |
| Telephone Medical Discussion With Physician, 5-10 Minutes99441 | 18 | $36 |
Typical Medicare-allowed amounts for these services range $9–$139 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 22 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 64 | 25 |
| Metformin Hcl | 42 | 12 |
| Amlodipine Besylate | 36 | 12 |
| Losartan Potassium | 30 | — |
| Benazepril Hcl | 26 | 11 |
| Omeprazole | 26 | — |
| Tamsulosin Hcl | 22 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-12-21
- Last updated
- 2012-12-12
Frequently asked questions
- What is Joseph Zaky's NPI number?
- Joseph Zaky's National Provider Identifier (NPI) is 1174687180, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Joseph Zaky's specialty?
- Joseph Zaky is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Joseph Zaky located?
- Joseph Zaky's practice location on file with NPPES is 7515 Van Nuys Blvd, Van Nuys, CA 91405-1949.
- What is Joseph Zaky's phone number?
- The practice phone number listed in the NPPES registry for Joseph Zaky is (818) 947-4026.
- Does Joseph Zaky accept Medicare?
- Joseph Zaky is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Joseph Zaky's NPI active?
- Yes — Joseph Zaky's NPI (1174687180) is active in the NPPES registry as of the last update on 2012-12-12.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.