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Edit this profileAt a glance
- 558 Saint Charles Dr, Thousand Oaks, CA 91360
About Alex Matavosian
Alex M. Matavosian, PA-C is a physician assistant based in Thousand Oaks, CA. According to Medicare claims data, Alex cared for 3,775 Medicare patients across 4,992 services. The services billed most often include complete ultrasound scan of joint, insertion of needle into vein for collection of blood sample, and established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more. The provider's National Provider Identifier (NPI) is 1861966418.
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
- (805) 449-8781
- Email not available
Is this your home address or personal number? Hide it
Practice Locations
558 SAINT CHARLES DR
Thousand Oaks, CA 91360
Procedures Most Often Billed to Medicare
4,992 services · 3,775 patients · 25 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Insertion of needle into vein for collection of blood sample | Procedure | 36415 |
612 | More than most peers in Physician Assistant |
| Removal of impacted ear wax | Procedure | 69210 |
300 | More than most peers in Physician Assistant |
| Complete ultrasound scan of joint | Imaging | 76881 |
652 | More than most peers in Physician Assistant |
| Complete ultrasound scan of abdomen | Imaging | 76700 |
43 | Too few peers to compare |
| Complete ultrasound scan behind abdominal cavity | Imaging | 76770 |
38 | More often than most peers in Physician Assistant |
| Ultrasound scan of head and neck soft tissue | Imaging | 76536 |
37 | More often than most peers in Physician Assistant |
| Testing of autonomic (sympathetic and parasympathetic) nervous system function, at least 5 minutes of tilt | Treatment | 95924 |
267 | Too few peers to compare |
| Testing of autonomic (sympathetic) nervous system function | Treatment | 95923 |
265 | More than most peers in Physician Assistant |
| Complete ultrasound study of arm and leg arteries | Treatment | 93923 |
263 | Too few peers to compare |
| Electrocardiogram (ecg) 1 to 3 leads with review by physician | Treatment | 93040 |
263 | Too few peers to compare |
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 1
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 Thousand Oaks 7
Same specialty, same city.
Trained at Other 8
Other providers in the same specialty who trained at the same institution.
Class of 2018 at Other 8
Providers who graduated from the same medical school in the same year.
Also performs Insertion of needle into vein for collection of blood sample 8
Providers in CA who bill this service to Medicare most often.
Common questions
What kind of doctor is Alex M. Matavosian?
Alex M. Matavosian is a physician assistant in Thousand Oaks, CA. That is the designation recorded for this NPI in the federal registry.
NPI registry
What is Alex M. Matavosian's address?
Alex M. Matavosian is listed at 558 Saint Charles Dr, Thousand Oaks, CA 91360. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How can I make an appointment with Alex M. Matavosian?
The number on file is (805) 449-8781. Contact the office directly to confirm availability and scheduling.
NPI registry
What is Alex M. Matavosian's NPI number?
Alex M. Matavosian's National Provider Identifier is 1861966418. 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 Alex M. Matavosian train?
Alex M. Matavosian attended Other, graduating in 2018. This comes from the CMS National Downloadable File.
CMS public data
How long has Alex M. Matavosian been practicing?
Alex M. Matavosian has 8 years experience. Calculated from a graduation year of 2018, reported in the CMS National Downloadable File.
CMS public data
What procedures does Alex M. Matavosian perform?
According to Medicare billing data, Alex M. Matavosian performs procedures including insertion of needle into vein for collection of blood sample and removal of impacted ear wax; reads or performs imaging such as complete ultrasound scan of joint and complete ultrasound scan of abdomen; provides treatments such as testing of autonomic nervous system function, at least 5 minutes of tilt and testing of autonomic nervous system function, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Alex M. Matavosian confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Alex M. Matavosian. If this is you, claiming it is free.
Guide.md
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