DR. JEFFREY MARK JACOBS (M.D.) – Gastroenterology Physician, NPI 1174524136
Gastroenterology Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
978 GASTROENTEROLOGY in IL
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Provider Addresses for DR. JEFFREY MARK JACOBS (M.D.)
2501, Compass Road, Glenview, Northfield Township, Cook County, Illinois, 60026, United States
SUITE 130
GLENVIEW, IL 600268000
Phone: (847) 677-1170
Fax: (847) 677-1233
Type: Mailing
Herrin Hospital, 201, South 14th Street, Herrin, Williamson County, Illinois, 62948, United States
HERRIN, IL 629483631
Phone: (618) 942-2171
Fax: (618) 988-6166
Type: Location
2501 Compass Rd
Suite 130
Glenview, IL 600268000
Phone: (847) 677-1170
Fax: (847) 677-1233
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 216 Open Payments records for all available years, with a total value of $4,600.
Total Amount is formed as General ($4,600) + Research ($0) + Ownership ($0) = $4,600.
Last reported payment date: 2024-12-19 • Largest payer in this snapshot: ABBVIE INC. ($717).
Total Amount
$4,600
General + Research + Ownership
Payments
216
Total payment records
General Amount
$4,600
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
2
Ownership records
Last Payment Date
2024-12-19
Latest reported date
Top Companies
Largest payers in this snapshot
Medicare Enrollment & Revalidation
Source: CMS public data · Not endorsed by CMS ·
Educational use only—not medical, billing, or legal advice.
PECOS enrollment status
Participating (accepts Medicare assignment)
Enrollment effective: 2024-04-12
PECOS data refreshed: 2026-05-27
Medicare revalidation (CMS due date list)
Due date not assigned yet
CMS is tracking 2 Medicare enrollment records; no due dates published yet.
Enrollment records
2
Earliest due date
Not assigned (TBD)
CMS data updated
2026-06-01
Revalidation progress
- Medicare enrolled
- On CMS revalidation list
- Due date assigned
- Revalidate in PECOS
CMS enrollment records
| Enrollment ID | Type | Specialty | State | Due date |
|---|---|---|---|---|
| I20040730000597 | I | Gastroenterology | IL | TBD |
| I20240412002864 | I | Gastroenterology | WI | TBD |
What to do next
- No action required while the due date shows TBD.
- Check the CMS Revalidation Lookup Tool periodically — CMS updates the list about every 60 days.
- Do not submit a revalidation application in PECOS until CMS publishes a concrete due date.
Prepare CMS-855 application → · Look up this NPI in PECOS → · Verify on CMS PECOS
Medicare Utilization (FFS)
Source: CMS public data · Not endorsed by CMS · Beneficiary counts under 11 are suppressed in source data ·
Educational use only—not medical, billing, or legal advice.
Top Medicare procedures (2023) · refreshed 2026-05-27
| HCPCS | Description | Services | Beneficiaries | Medicare allowed |
|---|---|---|---|---|
| 99203 | New patient office or other outpatient visit, 30-44 minutes | 169 | 169 | $0 |
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | 163 | 127 | $0 |
| 45385 | Removal of polyps or growths of large bowel using an endoscope with mechanical snare | 103 | 102 | $0 |
| 43239 | Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope | 103 | 101 | $0 |
| G0105 | Colorectal cancer screening; colonoscopy on individual at high risk | 43 | 43 | $0 |
Insurance plans in this area (ZIP 60026)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| G A S T R O E N T E R O L O G Y | IL | |
| Physician Assistant | IL | |
| Nurse Practitioner | IL | |
| Gastroenterology, Internal Medicine | IL | |
| G A S T R O E N T E R O L O G Y | IL | |
| P A T H O L O G Y | WI | |
| G A S T R O E N T E R O L O G Y | IL | |
| G A S T R O E N T E R O L O G Y | IL | |
| - | IL | |
| G A S T R O E N T E R O L O G Y | IL |
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