ZAHOOR A MAKHDOOM (MD) – Gastroenterology Physician, NPI 1982667309
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 ZAHOOR A MAKHDOOM (MD)
PO BOX 365
CARBONDALE, IL 629030365
Phone: (618) 549-8006
Fax: (618) 549-8434
Type: Mailing
1100, Diann Lane, Carbondale, Jackson County, Illinois, 62901, United States
CARBONDALE, IL 629015339
Phone: (618) 549-8006
Fax: (618) 549-8434
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 34 Open Payments records for all available years, with a total value of $731.
Total Amount is formed as General ($731) + Research ($0) + Ownership ($0) = $731.
Last reported payment date: 2024-11-26 • Largest payer in this snapshot: ABBVIE INC. ($312).
Total Amount
$731
General + Research + Ownership
Payments
34
Total payment records
General Amount
$731
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-11-26
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| ABBVIE INC. | $312 |
| Gilead Sciences, Inc. | $174 |
| Ipsen Biopharmaceuticals, Inc | $150 |
| CapsoVision, Inc. | $33 |
| AIMMUNE THERAPEUTICS, INC. | $25 |
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: 2004-12-16
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 |
|---|---|---|---|---|
| I20041216000555 | 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 |
|---|---|---|---|---|
| J2250 | Injection, midazolam hydrochloride, per 1 mg | 3,139 | 794 | $0 |
| J1200 | Injection, diphenhydramine hcl, up to 50 mg | 1,161 | 802 | $0 |
| J2175 | Injection, meperidine hydrochloride, per 100 mg | 1,143 | 787 | $0 |
| 88305 | Pathology examination of tissue using a microscope, intermediate complexity | 1,093 | 166 | $0 |
| 43239 | Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope | 557 | 426 | $0 |
Insurance plans in this area (ZIP 62903)
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Provider's Procedures
Group practice members
| Name | Specialty | State |
|---|---|---|
| - | IL | |
| P A T H O L O G Y | PA | |
| Nurse Practitioner | IL | |
| Nurse Practitioner | IL |
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