Premier Surgery Center
NPI 1558339424 · Ambulatory Surgical Clinic/Center · Concord, CA
Enrolled with Medicare as Part B Supplier - Ambulatory Surgical Center · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Premier Surgery Center is a Ambulatory Surgical Clinic/Center organization in Concord, CA (NPI 1558339424).
Provider details
- NPI number
- 1558339424
- Entity type
- Organization
- Primary specialty
- Ambulatory Surgical Clinic/CenterAmbulatory Health Care Facilities
- Organization subpart
- No
- Authorized official
- Kevin Degnan, Ceo(925) 691-5000
- License
- 140000668 (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
20 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
6,888 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 of Anesthetic And/Or Steroid Drug Into Sacral Spine Nerve Root Using Imaging Guidance, Single Level64483 | 875 | $564 |
| Removal of Cataract With Insertion of Prosthetic Lens66984 | 849 | $1,678 |
| Biopsy of Large Bowel Using a Flexible Endoscope45380 | 749 | $594 |
| Biopsy of Esophagus, Stomach, And/Or Upper Small Bowel Using a Flexible Endoscope43239 | 605 | $443 |
| Removal of Polyps Or Growths of Large Bowel Using an Endoscope With Mechanical Snare45385 | 534 | $767 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-03-08
- Last updated
- 2013-02-05
Frequently asked questions
- What is Premier Surgery Center's NPI number?
- Premier Surgery Center's National Provider Identifier (NPI) is 1558339424, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Premier Surgery Center?
- Premier Surgery Center is classified in the NPPES registry as Ambulatory Surgical Clinic/Center (Ambulatory Health Care Facilities).
- Where is Premier Surgery Center located?
- Premier Surgery Center's practice location on file with NPPES is 2222 East St, Concord, CA 94520-2084.
- What is Premier Surgery Center's phone number?
- The practice phone number listed in the NPPES registry for Premier Surgery Center is (925) 691-5000.
- Does Premier Surgery Center accept Medicare?
- Premier Surgery Center 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 Premier Surgery Center?
- The authorized official listed on Premier Surgery Center's NPPES record is Kevin Degnan, Ceo. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Premier Surgery Center's NPI active?
- Yes — Premier Surgery Center's NPI (1558339424) is active in the NPPES registry as of the last update on 2013-02-05.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.