Are you Diana Hakim, PA-C? This profile is yours to edit: update your address, phone, photo and services.
Edit this profileAt a glance
- 18133 Ventura Blvd Ste 401, Tarzana, CA 91356
About Diana Hakim
Listed in the NPI registry as a physician assistant, Diana Hakim, PA-C practices in Tarzana, CA. Diana is also listed as specializing in physician assistant — medical. According to Medicare claims data, Diana cared for 231 Medicare patients across 1,427 services. The services billed most often include injection, triamcinolone acetonide, preservative-free, extended-release, microsphere formulation, 1 mg, established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more, and aspiration and/or injection of fluid large joint using ultrasound guidance. NPI 1265093926 identifies this record in the national registry.
Factual summary compiled by Guide.md from public records; not written by this provider.
Education & Training
Specialty
Credentials & Licensing
Medicare information
Exactly as CMS reports it (National Downloadable File, Opt-Out Affidavits, Order & Referring). Not an insurance directory; confirm coverage with the office.
Contact Information
- (424) 314-7784
- Email not available
Is this your home address or personal number? Hide it
Practice Locations
18133 VENTURA BLVD STE 401
Tarzana, CA 91356
Procedures Most Often Billed to Medicare
1,427 services · 231 patients · 6 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Aspiration and/or injection of fluid large joint using ultrasound guidance | Procedure | 20611 |
31 | As often as other peers in Physician Assistant |
| X-ray of knee, 4 or more views | Imaging | 73564 |
15 | Less often than most peers in Physician Assistant |
| Injection, triamcinolone acetonide, preservative-free, extended-release, microsphere formulation, 1 mg | Drug given | J3304 |
1,184 | As often as other peers in Physician Assistant |
| Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more | Office visit | 99213 |
153 | More often than most peers in Physician Assistant |
| Telephone medical discussion with physician, 5-10 minutes | Office visit | 99441 |
26 | As often as other peers in Physician Assistant |
| Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more | Office visit | 99214 |
18 | Less often than most peers in Physician Assistant |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
Related providers
Connections drawn from the registry and from what providers have told us. A link here is not a referral or an endorsement.
Other physician assistants at this location 2
Same specialty, same street address — most likely the same department or group.
Related specialists at this location 8
Clinically related specialties at the same address — the people this provider most likely works alongside.
Also at this address 4
Providers at the same street address. Each files their own registry entry, so a shared practice often appears under several different names.
More connections — 31 related providers in 4 groups
Other physician assistants in Tarzana 7
Same specialty, same city.
Trained at Other 8
Other providers in the same specialty who trained at the same institution.
Class of 2019 at Other 8
Providers who graduated from the same medical school in the same year.
Also performs Aspiration and/or injection of fluid large joint using ultrasound guidance 8
Providers in CA who bill this service to Medicare most often.
Common questions
What does Diana Hakim specialize in?
Diana Hakim is a physician assistant in Tarzana, CA. That is the designation recorded for this NPI in the federal registry.
NPI registry
Where is Diana Hakim located?
Diana Hakim is listed at 18133 Ventura Blvd Ste 401, Tarzana, CA 91356. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Diana Hakim's phone number?
The number on file is (424) 314-7784. Contact the office directly to confirm availability and scheduling.
NPI registry
What is Diana Hakim's NPI number?
Diana Hakim's National Provider Identifier is 1265093926. It is issued by the Centers for Medicare & Medicaid Services and is unique and permanent — it does not change if they move practice.
NPI registry
Where did Diana Hakim train?
Diana Hakim attended Other, graduating in 2019. This comes from the CMS National Downloadable File.
CMS public data
How long has Diana Hakim been practicing?
Diana Hakim has 7 years experience. Calculated from a graduation year of 2019, reported in the CMS National Downloadable File.
CMS public data
What does Diana Hakim do most often?
According to Medicare billing data, Diana Hakim performs procedures including aspiration and/or injection of fluid large joint using ultrasound guidance; reads or performs imaging such as x-ray of knee, 4 or more views, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Diana Hakim confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Diana Hakim. If this is you, claiming it is free.
Guide.md
Guide.md listings do not constitute medical advice or an endorsement.