Dupage Medical Group Ltd
NPI 1528309291 · Clinical Medical Laboratory · Lisle, IL
Enrolled with Medicare as Part B Supplier - Independent Clinical Laboratory · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Dupage Medical Group Ltd is a Clinical Medical Laboratory organization in Lisle, IL (NPI 1528309291).
Provider details
- NPI number
- 1528309291
- Entity type
- Organization
- Primary specialty
- Clinical Medical LaboratoryLaboratories
- Organization subpart
- No
- Authorized official
- Paul Merrick, Chairman of the Board(630) 790-1221
- License
- 042000124 (IL)
Specialties & taxonomies
Laboratories
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
13 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
6,131 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) |
|---|---|---|
| Insertion of Needle Into Vein for Collection of Blood Sample36415 | 1,420 | $9 |
| Blood Test, Comprehensive Group of Blood Chemicals80053 | 1,366 | $10 |
| Complete Blood Cell Count (red Cells, White Blood Cell, Platelets), Automated Test and Automated Differential White Blood Cell Count85025 | 1,223 | $8 |
| Lactate Dehydrogenase (enzyme) Level83615 | 582 | $6 |
| Magnesium Level83735 | 367 | $7 |
| Uric Acid Level, Blood84550 | 342 | $4 |
| Complete Blood Cell Count (red Cells, White Blood Cell, Platelets), Automated Test |
Practice location
Mailing address
Other names (DBA / former)
- Doing business as
- Dupage Medical Group
- Doing business as
- Dupage Medical Group, Ltd
Registry dates
- Enumerated
- 2013-03-06
- Last updated
- 2023-10-09
- Certified
- 2023-10-09
Frequently asked questions
- What is Dupage Medical Group Ltd's NPI number?
- Dupage Medical Group Ltd's National Provider Identifier (NPI) is 1528309291, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Dupage Medical Group Ltd?
- Dupage Medical Group Ltd is classified in the NPPES registry as Clinical Medical Laboratory (Laboratories).
- Where is Dupage Medical Group Ltd located?
- Dupage Medical Group Ltd's practice location on file with NPPES is 430 Warrenville Rd, Lisle, IL 60532-1348.
- What is Dupage Medical Group Ltd's phone number?
- The practice phone number listed in the NPPES registry for Dupage Medical Group Ltd is (630) 432-6148.
- Does Dupage Medical Group Ltd accept Medicare?
- Dupage Medical Group Ltd 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 Dupage Medical Group Ltd?
- The authorized official listed on Dupage Medical Group Ltd's NPPES record is Paul Merrick, Chairman of the Board. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Dupage Medical Group Ltd's NPI active?
- Yes — Dupage Medical Group Ltd's NPI (1528309291) is active in the NPPES registry as of the last update on 2023-10-09.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.