Advanced Surgical Care East LLC
NPI 1124664198 · Ambulatory Surgical Clinic/Center · Chandler, AZ
Enrolled with Medicare as Part B Supplier - Ambulatory Surgical Center · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Advanced Surgical Care East LLC is a Ambulatory Surgical Clinic/Center organization in Chandler, AZ (NPI 1124664198).
Provider details
- NPI number
- 1124664198
- Entity type
- Organization
- Primary specialty
- Ambulatory Surgical Clinic/CenterAmbulatory Health Care Facilities
- Organization subpart
- No
- Authorized official
- Spencer Niemann, Owner(480) 200-8985
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
6 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
40 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) |
|---|---|---|
| Correction of Toe Joint Deformity28285 | 23 | $747 |
| Imaging Guidance for Procedure, 60 Minutes Or Less76000 | 17 | $30 |
Typical Medicare-allowed amounts for these services range $30–$747 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, not a price quote 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
- 2019-11-25
- Last updated
- 2024-12-29
- Certified
- 2024-12-29
Frequently asked questions
- What is Advanced Surgical Care East LLC's NPI number?
- Advanced Surgical Care East LLC's National Provider Identifier (NPI) is 1124664198, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Advanced Surgical Care East LLC?
- Advanced Surgical Care East LLC is classified in the NPPES registry as Ambulatory Surgical Clinic/Center (Ambulatory Health Care Facilities).
- Where is Advanced Surgical Care East LLC located?
- Advanced Surgical Care East LLC's practice location on file with NPPES is 5925 W Chandler Blvd, Chandler, AZ 85226-3422.
- What is Advanced Surgical Care East LLC's phone number?
- The practice phone number listed in the NPPES registry for Advanced Surgical Care East LLC is (480) 687-9452.
- Does Advanced Surgical Care East LLC accept Medicare?
- Advanced Surgical Care East LLC 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 Advanced Surgical Care East LLC?
- The authorized official listed on Advanced Surgical Care East LLC's NPPES record is Spencer Niemann, Owner. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Advanced Surgical Care East LLC's NPI active?
- Yes — Advanced Surgical Care East LLC's NPI (1124664198) is active in the NPPES registry as of the last update on 2024-12-29.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.