Are you Ryan Hasser, PA-C? This profile is yours to edit: update your address, phone, photo and services.
Edit this profileWhere to find Ryan Hasser, PA-C
- Marina del Rey location main office
4640 Admiralty Way, Marina del Rey, CA 90292 - Laguna Woods location
24331 El Toro Rd Ste 200, Laguna Woods, CA 92637
About Ryan Hasser
Ryan Hasser, PA-C is a physician assistant practicing in Marina Del Rey, CA. According to Medicare claims data, Ryan cared for 402 Medicare patients across 1,100 services. The services billed most often include residence visit for established patient with low level of medical decision making, per day, if using time, at least 30 minutes, removal of skin and tissue, 20.0 sq cm or less, and residence visit for established patient with moderate level of medical decision making, per day, if using time, at least 40 minutes. This provider record is associated with NPI 1740886654.
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
- (888) 880-3451
- Email not available
Is this your home address or personal number? Hide it
Practice Locations
4640 ADMIRALTY WAY
Marina Del Rey, CA 90292
24331 El Toro Rd Ste 200
Laguna Woods, CA 92637
Procedures Most Often Billed to Medicare
1,100 services · 402 patients · 9 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Removal of skin and tissue, 20.0 sq cm or less | Procedure | 11042 |
278 | More often than most peers in Physician Assistant |
| Removal of skin and tissue, each additional 20.0 sq cm or less | Procedure | 11045 |
87 | Less often than most peers in Physician Assistant |
| Removal of inflamed or infected skin, up to 10% of body surface | Procedure | 11000 |
85 | Too few peers to compare |
| Application of skin substitute graft to wound of trunk, arms, or legs, 25.0 sq cm or less of wound 100.0 sq cm or less | Procedure | 15271 |
58 | As often as other peers in Physician Assistant |
| Residence visit for established patient with low level of medical decision making, per day, if using time, at least 30 minutes | Office visit | 99348 |
370 | More often than most peers in Physician Assistant |
| Residence visit for established patient with moderate level of medical decision making, per day, if using time, at least 40 minutes | Office visit | 99349 |
124 | As often as other peers in Physician Assistant |
| Residence visit for new patient with low level of medical decision making, per day, if using time, at least 30 minutes | Office visit | 99342 |
64 | More often than most peers in Physician Assistant |
| Initial nursing facility care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes | Office visit | 99304 |
20 | Less often than most peers in Physician Assistant |
| Residence visit for new patient with moderate level of medical decision making, per day, if using time, at least 60 minutes | Office visit | 99344 |
14 | 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 — 31 related providers in 4 groups
Other physician assistants in Marina Del Rey 7
Same specialty, same city.
Trained at Other 8
Other providers in the same specialty who trained at the same institution.
Class of 2020 at Other 8
Providers who graduated from the same medical school in the same year.
Also performs Removal of skin and tissue, 20.0 sq cm or less 8
Providers in CA who bill this service to Medicare most often.
Common questions
What does Ryan Hasser specialize in?
Ryan Hasser is a physician assistant in Marina Del Rey, CA. That is the designation recorded for this NPI in the federal registry.
NPI registry
Where is Ryan Hasser located?
Ryan Hasser is listed at 4640 Admiralty Way, Marina Del Rey, CA 90292. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Ryan Hasser's phone number?
The number on file is (888) 880-3451. Contact the office directly to confirm availability and scheduling.
NPI registry
What is Ryan Hasser's NPI number?
Ryan Hasser's National Provider Identifier is 1740886654. 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 Ryan Hasser train?
Ryan Hasser attended Other, graduating in 2020. This comes from the CMS National Downloadable File.
CMS public data
How long has Ryan Hasser been practicing?
Ryan Hasser has 6 years experience. Calculated from a graduation year of 2020, reported in the CMS National Downloadable File.
CMS public data
What does Ryan Hasser do most often?
According to Medicare billing data, Ryan Hasser performs procedures including removal of skin and tissue, 20.0 sq cm or less, removal of skin and tissue, each additional 20.0 sq cm or less and removal of inflamed or infected skin, up to 10% of body surface, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Ryan Hasser confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Ryan Hasser. If this is you, claiming it is free.
Guide.md
Guide.md listings do not constitute medical advice or an endorsement.