U.p. Digestive Disease Associates. P.C.
NPI 1689766131 · Endoscopy Clinic/Center · Marquette, MI
Enrolled with Medicare as Part B Supplier - Ambulatory Surgical Center · source: CMS PECOS Public Provider Enrollment (2026.04.01)
U.p. Digestive Disease Associates. P.C. is a Endoscopy Clinic/Center organization in Marquette, MI (NPI 1689766131).
Provider details
- NPI number
- 1689766131
- Entity type
- Organization
- Primary specialty
- Endoscopy Clinic/CenterAmbulatory Health Care Facilities
- Organization subpart
- No
- Authorized official
- Cheryl Liubakka, Practice Administrator(906) 225-3880
- License
- 526811 (MI)
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
177 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) |
|---|---|---|
| Colorectal Cancer Screening; Colonoscopy on Individual at High RiskG0105 | 69 | $425 |
| Removal of Polyps Or Growths of Large Bowel Using an Endoscope With Mechanical Snare45385 | 56 | $541 |
| Diagnostic Exam of Esophagus, Stomach, And/Or Upper Small Bowel Using a Flexible Endoscope43235 | 23 | $350 |
| Biopsy of Esophagus, Stomach, And/Or Upper Small Bowel Using a Flexible Endoscope43239 | 17 | $387 |
| Diagnostic Exam of Large Bowel Using a Flexible Endoscope45378 | 12 | $428 |
Practice location
Mailing address
Other names (DBA / former)
- Other name
- Superior Endoscopy Center
Registry dates
- Enumerated
- 2006-09-29
- Last updated
- 2012-06-14
Frequently asked questions
- What is U.p. Digestive Disease Associates. P.C.'s NPI number?
- U.p. Digestive Disease Associates. P.C.'s National Provider Identifier (NPI) is 1689766131, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is U.p. Digestive Disease Associates. P.C.?
- U.p. Digestive Disease Associates. P.C. is classified in the NPPES registry as Endoscopy Clinic/Center (Ambulatory Health Care Facilities).
- Where is U.p. Digestive Disease Associates. P.C. located?
- U.p. Digestive Disease Associates. P.C.'s practice location on file with NPPES is 1414 W Fair Ave, Marquette, MI 49855-5408.
- What is U.p. Digestive Disease Associates. P.C.'s phone number?
- The practice phone number listed in the NPPES registry for U.p. Digestive Disease Associates. P.C. is (906) 225-3880.
- Does U.p. Digestive Disease Associates. P.C. accept Medicare?
- U.p. Digestive Disease Associates. P.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 U.p. Digestive Disease Associates. P.C.?
- The authorized official listed on U.p. Digestive Disease Associates. P.C.'s NPPES record is Cheryl Liubakka, Practice Administrator. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is U.p. Digestive Disease Associates. P.C.'s NPI active?
- Yes — U.p. Digestive Disease Associates. P.C.'s NPI (1689766131) is active in the NPPES registry as of the last update on 2012-06-14.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.