Eric Montminy
NPI 1528420569 · Gastroenterology Physician · Chicago, IL
Enrolled with Medicare as Practitioner - Gastroenterology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Eric Montminy is a Gastroenterology Physician provider in Chicago, IL (NPI 1528420569).
Provider details
- NPI number
- 1528420569
- Entity type
- Individual
- Primary specialty
- Gastroenterology PhysicianAllopathic & Osteopathic Physicians
- Sex
- Male
- Sole proprietor
- No
- License
- 036-164443 (IL)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
10 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)25% of score
234 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
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 .
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) |
|---|---|---|
| Exam of Common Bile And/Or Pancreatic Duct Using a Flexible Endoscope43273 | 32 | $125 |
| Removal of Stone Or Debris From Bile Or Pancreatic Duct Using a Flexible Endoscope43264 | 26 | $95 |
| Review By Radiologist of Image From Tube Placement Into Bile Duct Using an Endoscope74328 | 26 | $23 |
| Biopsy of Esophagus, Stomach, And/Or Upper Small Bowel Using a Flexible Endoscope43239 | 24 | $31 |
| Insertion of Stent Into Pancreatic Or Bile Duct Using a Flexible Endoscope43274 | 19 | $414 |
| Ultrasound Guided Needle Aspiration Or Biopsy of Esophagus Using a Flexible Endoscope43238 | 17 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$1,872 across 20 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Registry dates
- Enumerated
- 2016-03-28
- Last updated
- 2024-04-03
- Certified
- 2024-04-03
Frequently asked questions
- What is Eric Montminy's NPI number?
- Eric Montminy's National Provider Identifier (NPI) is 1528420569, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Eric Montminy's specialty?
- Eric Montminy is listed in the NPPES registry with a primary specialty of Gastroenterology Physician (Allopathic & Osteopathic Physicians).
- Where is Eric Montminy located?
- Eric Montminy's practice location on file with NPPES is 5841 S Maryland Ave, Chicago, IL 60637-1443.
- What is Eric Montminy's phone number?
- The practice phone number listed in the NPPES registry for Eric Montminy is (773) 702-1000.
- Does Eric Montminy accept Medicare?
- Eric Montminy is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Eric Montminy's NPI active?
- Yes — Eric Montminy's NPI (1528420569) is active in the NPPES registry as of the last update on 2024-04-03.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.