Oasis Surgery Center, Lp
NPI 1255429700 · Ambulatory Surgical Clinic/Center · Palmdale, CA
Enrolled with Medicare as Part B Supplier - Ambulatory Surgical Center · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Oasis Surgery Center, Lp is a Ambulatory Surgical Clinic/Center organization in Palmdale, CA (NPI 1255429700).
Provider details
- NPI number
- 1255429700
- Entity type
- Organization
- Primary specialty
- Ambulatory Surgical Clinic/CenterAmbulatory Health Care Facilities
- Organization subpart
- No
- Authorized official
- Ray D'Amours, Medical Director(661) 206-6262
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
4,665 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) |
|---|---|---|
| Injection, Bupivacaine Liposome, 1 MgC9290 | 3,458 | $1 |
| Injection of Lower Or Sacral Spine Facet Joint Using Imaging Guidance, Single Level64493 | 420 | $408 |
| Injection of Upper Or Middle Spine Facet Joint Using Imaging Guidance, Single Level64490 | 266 | $410 |
| Destruction of Lower Or Sacral Spinal Facet Joint Nerves Using Imaging Guidance, Single Facet Joint64635 | 146 | $778 |
| Removal of Cataract With Insertion of Prosthetic Lens66984 | 120 | $1,286 |
| Destruction of Upper Or Middle Spinal Facet Joint Nerves Using Imaging Guidance, Single Facet Joint64633 | 47 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-10-10
- Last updated
- 2008-04-10
Frequently asked questions
- What is Oasis Surgery Center, Lp's NPI number?
- Oasis Surgery Center, Lp's National Provider Identifier (NPI) is 1255429700, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Oasis Surgery Center, Lp?
- Oasis Surgery Center, Lp is classified in the NPPES registry as Ambulatory Surgical Clinic/Center (Ambulatory Health Care Facilities).
- Where is Oasis Surgery Center, Lp located?
- Oasis Surgery Center, Lp's practice location on file with NPPES is 815 Auto Center Dr, Palmdale, CA 93551-4486.
- What is Oasis Surgery Center, Lp's phone number?
- The practice phone number listed in the NPPES registry for Oasis Surgery Center, Lp is (661) 206-6262.
- Does Oasis Surgery Center, Lp accept Medicare?
- Oasis Surgery Center, Lp 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 Oasis Surgery Center, Lp?
- The authorized official listed on Oasis Surgery Center, Lp's NPPES record is Ray D'Amours, Medical Director. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Oasis Surgery Center, Lp's NPI active?
- Yes — Oasis Surgery Center, Lp's NPI (1255429700) is active in the NPPES registry as of the last update on 2008-04-10.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.