IMAD I NASSIF (MD) – Internal Medicine Physician, NPI 1043286453
Internal Medicine Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
128 GASTROENTEROLOGY in KS
Provider Addresses for IMAD I NASSIF (MD)
9050 E 29TH ST N STE 100
WICHITA, KS 672262187
Phone: (316) 219-9651
Fax: (316) 219-9655
Type: Location
9050, East 29th Street North, Wichita, Sedgwick County, Kansas, 67226, United States
SUITE 100
WICHITA, KS 672263124
Phone: (316) 219-9651
Fax: (316) 219-9655
Type: Mailing
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 55 Open Payments records for all available years, with a total value of $878.
Total Amount is formed as General ($878) + Research ($0) + Ownership ($0) = $878.
Last reported payment date: 2024-12-19 • Largest payer in this snapshot: ABBVIE INC. ($386).
Total Amount
$878
General + Research + Ownership
Payments
55
Total payment records
General Amount
$878
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-12-19
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| ABBVIE INC. | $386 |
| PFIZER INC. | $62 |
| Celgene Corporation | $47 |
| Phathom Pharmaceuticals, Inc. | $41 |
| Fresenius Kabi USA, LLC | $41 |
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: 2005-08-17
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 |
|---|---|---|---|---|
| I20050817001149 | I | Gastroenterology | KS | 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 |
|---|---|---|---|---|
| 99204 | New patient office or other outpatient visit, 45-59 minutes | 205 | 205 | $0 |
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | 180 | 136 | $0 |
| 43239 | Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope | 147 | 143 | $0 |
| 45380 | Biopsy of large bowel using a flexible endoscope | 92 | 91 | $0 |
| G0121 | Colorectal cancer screening; colonoscopy on individual not meeting criteria for high risk | 78 | 78 | $0 |
Insurance plans in this area (ZIP 67226)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| Internal Medicine | TX | |
| H E M A T O L O G Y/ O N C O L O G Y | KS | |
| H E M A T O L O G Y/ O N C O L O G Y | KS | |
| Family Practice | KS | |
| - | KS | |
| - | KS | |
| - | KS | |
| Nurse Practitioner | KS | |
| Nurse Practitioner | KS | |
| H E M A T O L O G Y/ O N C O L O G Y | MN |
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