MOHAMMED TAJAMMUL HUSSAIN (M.D) – Hematology & Oncology Physician, NPI 1356427256
Hematology & Oncology Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
727 HEMATOLOGY/ONCOLOGY in IL
Provider Addresses for MOHAMMED TAJAMMUL HUSSAIN (M.D)
161 S LINCOLNWAY STE 210
NORTH AURORA, IL 605421660
Phone: (630) 906-3700
Fax: (630) 906-0730
Type: Mailing
1280 IROQUOIS AVE STE 300
NAPERVILLE, IL 605638571
Phone: (630) 906-3700
Fax: (630) 906-0730
Type: Mailing
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 52 Open Payments records for all available years, with a total value of $1,329.
Total Amount is formed as General ($1,329) + Research ($0) + Ownership ($0) = $1,329.
Last reported payment date: 2024-12-04 • Largest payer in this snapshot: Boehringer Ingelheim Pharmaceuticals, Inc. ($342).
Total Amount
$1,329
General + Research + Ownership
Payments
52
Total payment records
General Amount
$1,329
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-12-04
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: 2007-01-23
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 |
|---|---|---|---|---|
| I20070123000231 | I | Hematology/Oncology | 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 |
|---|---|---|---|---|
| 99233 | Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 773 | 203 | $0 |
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | 318 | 114 | $0 |
| 99232 | Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 249 | 77 | $0 |
| 99223 | Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 226 | 191 | $0 |
| 99291 | Critical care, first 30-74 minutes | 163 | 46 | $0 |
Insurance plans in this area (ZIP 60542)
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Provider's Procedures
Group practice members
| Name | Specialty | State |
|---|---|---|
| Internal Medicine | MI | |
| Internal Medicine, Sleep Medicine | IL | |
| Orthopedic Surgery | IL | |
| A N E S T H E S I O L O G Y | MI | |
| Diagnostic Radiology | IL | |
| O B S T E T R I C S/ G Y N E C O L O G Y | FL | |
| Diagnostic Radiology | IL | |
| Orthopedic Surgery | IL | |
| Hospitalist, Internal Medicine | IL | |
| Nurse Practitioner | IL |
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