Tri-State Surgery Center, L.L.C.
NPI 1275530271 · Ambulatory Surgical Clinic/Center · Dubuque, IA
Enrolled with Medicare as Part B Supplier - Ambulatory Surgical Center · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Tri-State Surgery Center, L.L.C. is a Ambulatory Surgical Clinic/Center organization in Dubuque, IA (NPI 1275530271).
Provider details
- NPI number
- 1275530271
- Entity type
- Organization
- Primary specialty
- Ambulatory Surgical Clinic/CenterAmbulatory Health Care Facilities
- Organization subpart
- No
- Authorized official
- Barbara Perleth, Business Office Manager(563) 584-4506
- License
- 261QA1903X (IA)
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
21 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
3,274 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 | 1,002 | $1,059 |
| Removal of Polyps Or Growths of Large Bowel Using an Endoscope With Mechanical Snare45385 | 609 | $540 |
| Biopsy of Esophagus, Stomach, And/Or Upper Small Bowel Using a Flexible Endoscope43239 | 270 | $302 |
| Biopsy of Large Bowel Using a Flexible Endoscope45380 | 268 | $418 |
| Colorectal Cancer Screening; Colonoscopy on Individual at High RiskG0105 | 149 | $427 |
Practice location
Mailing address
Other names (DBA / former)
- Former legal business name
- Dubuque Regional Ambulatory Surgical Center, L.L.C.
Registry dates
- Enumerated
- 2005-07-05
- Last updated
- 2012-05-31
Frequently asked questions
- What is Tri-State Surgery Center, L.L.C.'s NPI number?
- Tri-State Surgery Center, L.L.C.'s National Provider Identifier (NPI) is 1275530271, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Tri-State Surgery Center, L.L.C.?
- Tri-State Surgery Center, L.L.C. is classified in the NPPES registry as Ambulatory Surgical Clinic/Center (Ambulatory Health Care Facilities).
- Where is Tri-State Surgery Center, L.L.C. located?
- Tri-State Surgery Center, L.L.C.'s practice location on file with NPPES is 1500 Associates Dr, Dubuque, IA 52002-2201.
- What is Tri-State Surgery Center, L.L.C.'s phone number?
- The practice phone number listed in the NPPES registry for Tri-State Surgery Center, L.L.C. is (563) 584-4536.
- Does Tri-State Surgery Center, L.L.C. accept Medicare?
- Tri-State Surgery Center, L.L.C. 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 Tri-State Surgery Center, L.L.C.?
- The authorized official listed on Tri-State Surgery Center, L.L.C.'s NPPES record is Barbara Perleth, Business Office Manager. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Tri-State Surgery Center, L.L.C.'s NPI active?
- Yes — Tri-State Surgery Center, L.L.C.'s NPI (1275530271) is active in the NPPES registry as of the last update on 2012-05-31.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.