Provider Profile
Yelena Zak, PA-C
Unclaimed ProfileAbout Yelena Zak
Listed in the NPI registry as a physician assistant, Yelena Zak, PA-C practices in Los Angeles, CA. Yelena is also listed as specializing in otolaryngology (ent). Medicare claims data shows Yelena provided 533 services to 471 patients. The services billed most often include removal of impacted ear wax, new patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more, and established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more. NPI 1790401529 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
- (310) 423-1220
- Email not available
Practice Locations
8635 W 3RD ST STE 590W
Los Angeles, CA 90048
4430 Noble Ave Apt 105
Sherman Oaks, CA 91403
Procedures Most Often Billed to Medicare
533 services · 471 patients · 6 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Removal of impacted ear wax | Procedure | 69210 |
234 | More often than most peers in Physician Assistant |
| Diagnostic exam of voice box using a flexible endoscope | Procedure | 31575 |
40 | As often as other peers in Physician Assistant |
| New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more | Office visit | 99203 |
108 | More often than most 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 |
105 | 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 |
33 | Less often than most peers in Physician Assistant |
| New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more | Office visit | 99204 |
13 | 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 1
Same specialty, same street address — most likely the same department or group.
Related specialists at this location 5
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 — 32 related providers in 4 groups
Other physician assistants in Los Angeles 8
Same specialty, same city.
Trained at Other 8
Other providers in the same specialty who trained at the same institution.
Class of 2022 at Other 8
Providers who graduated from the same medical school in the same year.
Also performs Removal of impacted ear wax 8
Providers in CA who bill this service to Medicare most often.
Common questions
What kind of doctor is Yelena Zak?
Yelena Zak is a physician assistant in Los Angeles, CA. That is the designation recorded for this NPI in the federal registry.
NPI registry
What is Yelena Zak's address?
Yelena Zak is listed at 8635 W 3Rd St Ste 590W, Los Angeles, CA 90048. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How can I make an appointment with Yelena Zak?
The number on file is (310) 423-1220. Contact the office directly to confirm availability and scheduling.
NPI registry
What is the NPI for Yelena Zak?
Yelena Zak's National Provider Identifier is 1790401529. 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 Yelena Zak train?
Yelena Zak attended Other, graduating in 2022. This comes from the CMS National Downloadable File.
CMS public data
How much experience does Yelena Zak have?
Yelena Zak has 4 years experience. Calculated from a graduation year of 2022, reported in the CMS National Downloadable File.
CMS public data
What procedures does Yelena Zak perform?
According to Medicare billing data, Yelena Zak performs procedures including removal of impacted ear wax and diagnostic exam of voice box using a flexible endoscope, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Is Yelena Zak's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Yelena Zak. If this is you, claiming it is free.
Guide.md
Guide.md listings do not constitute medical advice or an endorsement.