Ryan Hasser, PA-C
NPI 1740886654 · Physician Assistant · Marina Del Rey, CA
Enrolled with Medicare as Practitioner - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Ryan Hasser, PA-C is a Physician Assistant provider in Marina Del Rey, CA (NPI 1740886654).
Provider details
- NPI number
- 1740886654
- Entity type
- Individual
- Primary specialty
- Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- PA-C
- Sex
- Male
- Sole proprietor
- No
- License
- 59115 (CA)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
5 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
1,100 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) |
|---|---|---|
| Residence Visit for Established Patient With Low Level of Medical Decision Making, Per Day, If Using Time, at Least 30 Minutes99348 | 370 | $68 |
| Removal of Skin and Tissue, 20.0 Sq Cm Or Less11042 | 278 | $123 |
| Residence Visit for Established Patient With Moderate Level of Medical Decision Making, Per Day, If Using Time, at Least 40 Minutes99349 | 124 | $113 |
| Removal of Skin and Tissue, Each Additional 20.0 Sq Cm Or Less11045 | 87 | $37 |
| Removal of Inflamed Or Infected Skin, Up to 10% of Body Surface11000 | 85 | $41 |
| Residence Visit for New Patient With Low Level of Medical Decision Making, Per Day, If Using Time, at Least 30 Minutes99342 |
Practice location
Mailing address
Additional practice locations (1)
- 24331 El Toro Rd Ste 200Laguna Woods, CA 92637-3116Phone: (949) 586-3200Fax: (949) 900-2116
Registry dates
- Enumerated
- 2020-12-07
- Last updated
- 2022-10-13
- Certified
- 2022-10-13
Frequently asked questions
- What is Ryan Hasser's NPI number?
- Ryan Hasser's National Provider Identifier (NPI) is 1740886654, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Ryan Hasser's specialty?
- Ryan Hasser is listed in the NPPES registry with a primary specialty of Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Ryan Hasser located?
- Ryan Hasser's practice location on file with NPPES is 4640 Admiralty Way, Marina Del Rey, CA 90292-6621.
- What is Ryan Hasser's phone number?
- The practice phone number listed in the NPPES registry for Ryan Hasser is (888) 880-3451.
- Does Ryan Hasser accept Medicare?
- Ryan Hasser is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Ryan Hasser's NPI active?
- Yes — Ryan Hasser's NPI (1740886654) is active in the NPPES registry as of the last update on 2022-10-13.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.