VASIA A AHMED (M.D.) – Hematology & Oncology Physician, NPI 1992797047
Hematology & Oncology Physician
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Doctor Profile
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Profile Insights
NPPES metrics only — not quality of care.
727 HEMATOLOGY/ONCOLOGY in IL
Provider Addresses for VASIA A AHMED (M.D.)
Governors Highway, Homewood, Rich Township, Cook County, Illinois, 60430, United States
HOMEWOOD, IL 604301146
Phone: (708) 957-2100
Fax: (708) 745-9993
Type: Mailing
17901 Governors Hwy
Suite 106
Homewood, IL 604301144
Phone: (708) 745-9970
Fax: (708) 745-9993
Type: Location
3900 W 203rd St
Olympia Fields, IL 604611183
Phone: (708) 855-7069
Fax: (708) 503-3224
Type: Location
17333 LA GRANGE RD STE 200
TINLEY PARK, IL 604877510
Phone: (708) 342-1900
Fax: (708) 745-9993
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 179 Open Payments records for all available years, with a total value of $4,172.
Total Amount is formed as General ($4,172) + Research ($0) + Ownership ($0) = $4,172.
Last reported payment date: 2024-12-18 • Largest payer in this snapshot: Novartis Pharmaceuticals Corporation ($463).
Total Amount
$4,172
General + Research + Ownership
Payments
179
Total payment records
General Amount
$4,172
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-12-18
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Novartis Pharmaceuticals Corporation | $463 |
| Gilead Sciences, Inc. | $403 |
| AstraZeneca Pharmaceuticals LP | $323 |
| PFIZER INC. | $253 |
| Lilly USA, LLC | $241 |
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: 2004-01-22
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 |
|---|---|---|---|---|
| I20040122000118 | 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 |
|---|---|---|---|---|
| J1439 | Injection, ferric carboxymaltose, 1 mg | 36,750 | 34 | $0 |
| J0881 | Injection, darbepoetin alfa, 1 microgram (non-esrd use) | 16,870 | 45 | $0 |
| J9271 | Injection, pembrolizumab, 1 mg | 9,800 | 17 | $0 |
| J1453 | Injection, fosaprepitant, 1 mg | 9,300 | 22 | $0 |
| J0897 | Injection, denosumab, 1 mg | 2,820 | 23 | $0 |
Insurance plans in this area (ZIP 60430)
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Provider's Procedures
| Specialty | Practice State | HCPCS Code | Description | Service Count | Beneficiary Count |
|---|---|---|---|---|---|
| HEMATOLOGY/ONCOLOGY | IL | 81002 | Urinalysis, manual test | 69 | 12 |
| HEMATOLOGY/ONCOLOGY | IL | 85610 | Blood test, clotting time | 337 | 19 |
| HEMATOLOGY/ONCOLOGY | IL | 96375 | Injection of different drug or substance into a vein for therapy, diagnosis, or prevention | 163 | 24 |
Group practice members
| Name | Specialty | State |
|---|---|---|
| - | IL | |
| Nurse Practitioner | IL | |
| Nurse Practitioner | IL | |
| - | IL | |
| - | IL | |
| Nurse Practitioner | IL | |
| Nurse Practitioner | IN | |
| Radiation Oncology | IL | |
| - | IN | |
| - | IN |
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