Darren Ballard, M.D.
Gastroenterology (CMS) · Homewood, IL
At a glance
17901 Governors Hwy Ste 106, Homewood, IL 60430-1145
Published activity: Colonoscopy · Upper gastrointestinal (GI) endoscopy for acid reflux. View counts and coverage
NPPES record updated Mar 17, 2018. Public records can lag behind changes at a practice.
Before you call: a quick checklist
- Are you accepting new patients?
- Do you accept my specific insurance plan?
- Do you provide the service I need at this address?
- Do I need a referral, and what is the earliest appointment?
Insurance participation and appointment availability are not established by these public records.
Medicare & insurance
Insurance participation is not established by these public records. Ask the practice and your insurer about your specific plan and this location.
How to check your coverage
Use your plan’s provider directory or the member-services number on your insurance card. Confirm the clinician, practice address, service, and whether a referral is required. A missing opt-out record does not establish Medicare acceptance.
Check the official Medicare directory ↗Practice location
17901 Governors Hwy Ste 106Homewood, IL 60430-1145
Additional reported practice locations
9200 W Wisconsin AveDivision Of Gastroenterology
Milwaukee, WI 532263522
Phone: 4149556830
Fax: 4149556214 9200 W Wisconsin Ave
Division Of Gastroenterology
Milwaukee, WI 532263522
Phone: 4149556830
Fax: 4149556214
Education & affiliations
- Medical / professional school
- Loyola University Of Chicago, Stritch School Of Medicine
- Graduation year
- 2007
- CMS specialties
- Gastroenterology
Practice groups
Reported hospital affiliations
- Advocate Trinity Hospital Chicago, IL
- Ingalls Memorial Hospital Harvey, IL
Graduation year does not establish years in practice. A reported affiliation does not establish employment, current admitting privileges, or insurance participation.
Source: CMS National Downloadable File · Published Oct 15, 2026.
Source: CMS Facility Affiliation Data · Published Oct 15, 2026.
Procedures in the public data
Reported activity can help you ask more informed questions about a practice’s services.
| Procedure category | Published Medicare activity |
|---|---|
| Colonoscopy | 111 |
| Upper gastrointestinal (GI) endoscopy for acid reflux | 132 |
CMS uses a one-year claims window with a reporting lag. Counts cover the Medicare activity included by CMS, not all patients. “1–10” is a published range. Volume is not a quality or outcomes score. Coverage and methodology
Source: CMS Utilization Data · Published Oct 15, 2026.
Find providers with a similar service mix
Compare 2024 published Medicare activity in the same reported specialty, here or in another city.
Industry-reported general payments
Includes reported transfers of value, such as meals, travel, or consulting. Payments do not establish improper conduct or quality of care. Research funding and ownership values are excluded from this total.
See payment purposes and reporting companies
Reported purposes
| Purpose | Amount |
|---|---|
| Food and beverage | $356.33 |
Reporting companies
| Company | Amount |
|---|---|
| JANSSEN BIOTECH, INC. | $96.20 |
| TAKEDA PHARMACEUTICALS U.S.A., INC. | $79.10 |
| ABBVIE INC. | $41.74 |
| BIOCON BIOLOGICS INC | $39.94 |
| PHATHOM PHARMACEUTICALS, INC. | $33.59 |
| LILLY USA, LLC | $30.04 |
| IPSEN BIOPHARMACEUTICALS, INC | $21.69 |
| ECHOSENS NORTH AMERICA, INC. | $14.03 |
Source: CMS 2025 payments grouped by covered recipient and nature of payments · Published Jun 30, 2026.
Professional details: NPI, taxonomy & registry record
Registry details
- Primary taxonomy
- Gastroenterology (CMS)
- Taxonomy code
- 207RG0100X
- Enumeration date
- Jul 18, 2007
- Record updated
- Mar 17, 2018
More registry details
- Provider type
- Individual · Type 1
- Reported credentials
- M.D.
Reported taxonomies and licenses
207RG0100X
License reported: 0360144348 IL
207RG0100X · Primary
License reported: 62299 WI
License numbers and credentials are reported to NPPES; HCPList does not independently verify them.
Practice location
17901 Governors Hwy Ste 106Homewood, IL 60430-1145
- Phone
- (708) 799-3305
Mailing address
17901 GOVERNORS HWY STE 106HOMEWOOD, IL 604301145
Information may be outdated or incomplete. Confirm details directly with the practice. HCPList is an independent directory and is not affiliated with CMS.
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