SHAHID B. ILAHI (M.D.) – Internal Medicine Physician, NPI 1508867078
Internal Medicine Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
978 GASTROENTEROLOGY in IL
Provider Addresses for SHAHID B. ILAHI (M.D.)
PO BOX 19639
SPRINGFIELD, IL 627949639
Phone: (217) 545-8000
Type: Mailing
22N285 PEPPER RD
SUITE 303
LAKE BARRINGTON, IL 600105982
Phone: (630) 952-1412
Type: Location
875 South Route 31
Crystal Lake, IL 600148190
Phone: (779) 220-5500
Type: Location
315 W Carpenter St Fl 1
Springfield, IL 627024901
Phone: (217) 545-8000
Type: Location
520, East 22nd Street, Highland Hills, Lombard, DuPage County, Illinois, 60148, United States
LOMBARD, IL 601486110
Phone: (630) 874-2542
Fax: (630) 874-2642
Type: Mailing
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
Loading prescription activity...
Open Payments (CMS)
CMS reports 137 Open Payments records for all available years, with a total value of $2,728.
Total Amount is formed as General ($2,728) + Research ($0) + Ownership ($0) = $2,728.
Last reported payment date: 2024-12-17 • Largest payer in this snapshot: ABBVIE INC. ($714).
Total Amount
$2,728
General + Research + Ownership
Payments
137
Total payment records
General Amount
$2,728
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-12-17
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: 2004-07-13
PECOS data refreshed: 2026-05-27
Medicare revalidation (CMS due date list)
Due date not assigned yet
CMS is tracking this Medicare enrollment for revalidation, but has not published a due date.
Enrollment records
1
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 |
|---|---|---|---|---|
| I20040713001539 | I | Gastroenterology | IL | 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 |
|---|---|---|---|---|
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | 180 | 131 | $0 |
| 43239 | Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope | 90 | 89 | $0 |
| 45380 | Biopsy of large bowel using a flexible endoscope | 84 | 84 | $0 |
| 99231 | Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes | 61 | 23 | $0 |
| 45378 | Diagnostic exam of large bowel using a flexible endoscope | 51 | 51 | $0 |
Insurance plans in this area (ZIP 62794)
Loading plans...
Provider's Procedures
Group practice members
| Name | Specialty | State |
|---|---|---|
| Internal Medicine | IL | |
| Physician Assistant | IL | |
| Pulmonary Disease | IL | |
| D E R M A T O L O G Y | IL | |
| - | IL | |
| E N D O C R I N O L O G Y | IL | |
| Physician Assistant | IL | |
| General Surgery | IL | |
| Nurse Practitioner | IL | |
| Nurse Practitioner | IL |
Reviews
All reviews are moderated before publication. Reviews reflect users' opinions; we do not verify the accuracy of individual reviews.
No reviews yet. Be the first to share your experience — your opinion helps families compare providers.