Los Alamitos Surgery Center L P
NPI 1053328781 · Ambulatory Surgical Clinic/Center · Los Alamitos, CA
Enrolled with Medicare as Part B Supplier - Ambulatory Surgical Center · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Los Alamitos Surgery Center L P is a Ambulatory Surgical Clinic/Center organization in Los Alamitos, CA (NPI 1053328781).
Provider details
- NPI number
- 1053328781
- Entity type
- Organization
- Primary specialty
- Ambulatory Surgical Clinic/CenterAmbulatory Health Care Facilities
- Organization subpart
- No
- Authorized official
- William Arello, President(562) 795-5600
- License
- 060000882 (CA)
Specialties & taxonomies
Ambulatory Health Care Facilities
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
19 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
1,094 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) |
|---|---|---|
| Removal of Cataract With Insertion of Prosthetic Lens66984 | 912 | $1,278 |
| Extracapsular Removal of Cataract With Insertion of Artificial Lens and Insertion of Drainage Device in Front Chamber of Eye66991 | 66 | $4,074 |
| Dilation of Fluid Outflow Drainage Within Eye66174 | 49 | $1,556 |
| Complex Removal of Cataract With Insertion of Prosthetic Lens66982 | 36 | $1,250 |
| Insertion of Drainage Device Into Drainage Tissue Within Eye (trabecular Meshwork)0671T | 31 | $4,165 |
Typical Medicare-allowed amounts for these services range $1,250–$4,165 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-08-02
- Last updated
- 2024-06-28
- Certified
- 2024-06-28
Frequently asked questions
- What is Los Alamitos Surgery Center L P's NPI number?
- Los Alamitos Surgery Center L P's National Provider Identifier (NPI) is 1053328781, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Los Alamitos Surgery Center L P?
- Los Alamitos Surgery Center L P is classified in the NPPES registry as Ambulatory Surgical Clinic/Center (Ambulatory Health Care Facilities).
- Where is Los Alamitos Surgery Center L P located?
- Los Alamitos Surgery Center L P's practice location on file with NPPES is 10921 Cherry St, Los Alamitos, CA 90720.
- What is Los Alamitos Surgery Center L P's phone number?
- The practice phone number listed in the NPPES registry for Los Alamitos Surgery Center L P is (562) 795-5600.
- Does Los Alamitos Surgery Center L P accept Medicare?
- Los Alamitos Surgery Center L P is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Who is the authorized official for Los Alamitos Surgery Center L P?
- The authorized official listed on Los Alamitos Surgery Center L P's NPPES record is William Arello, President. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Los Alamitos Surgery Center L P's NPI active?
- Yes — Los Alamitos Surgery Center L P's NPI (1053328781) is active in the NPPES registry as of the last update on 2024-06-28.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.