DR. IRENE MA (MD) – Hematology & Oncology Physician, NPI 1710151105
Hematology & Oncology Physician
Main info
Doctor Profile
Contacts
Profile Insights
NPPES metrics only — not quality of care.
730 HEMATOLOGY/ONCOLOGY in IL
Provider Addresses for DR. IRENE MA (MD)
PO BOX 713260
CHICAGO, IL 606771260
Phone: (630) 469-9200
Type: Mailing
7420 Central Ave
River Forest, IL 603051800
Phone: (708) 763-2700
Type: Location
755, West Dickens Avenue, Mid-North District, Lincoln Park, Chicago, Cook County, Illinois, 60614, United States
CHICAGO, IL 606144428
Phone: (917) 674-0963
Type: Mailing
7420, Central Avenue, River Forest, Cook County, Illinois, 60305, United States
RIVER FOREST, IL 603051800
Phone: (708) 763-2700
Type: Location
25 N WINFIELD RD STE 405
WINFIELD, IL 601901379
Phone: (630) 364-7850
Fax: (630) 432-6604
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 23 Open Payments records for all available years, with a total value of $536.
Total Amount is formed as General ($536) + Research ($0) + Ownership ($0) = $536.
Last reported payment date: 2024-10-29 • Largest payer in this snapshot: Daiichi Sankyo Inc. ($101).
Total Amount
$536
General + Research + Ownership
Payments
23
Total payment records
General Amount
$536
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-10-29
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Daiichi Sankyo Inc. | $101 |
| Tempus AI, Inc | $76 |
| ABBVIE INC. | $52 |
| Celgene Corporation | $34 |
| Merck Sharp & Dohme LLC | $34 |
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: 2011-11-21
PECOS data refreshed: 2026-06-15
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 |
|---|---|---|---|---|
| I20111121000132 | 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 |
|---|---|---|---|---|
| J3262 | Injection, tocilizumab, 1 mg | 15,400 | 12 | $0 |
| J3380 | Injection, vedolizumab, 1 mg | 7,500 | 13 | $0 |
| J0129 | Injection, abatacept, 10 mg (code may be used for medicare when drug administered under the direct supervision of a physician, not for use when drug is self administered) | 2,225 | 13 | $0 |
| J0897 | Injection, denosumab, 1 mg | 1,500 | 11 | $0 |
| J1745 | Injection, infliximab, excludes biosimilar, 10 mg | 1,030 | 11 | $0 |
Insurance plans in this area (ZIP 60677)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| E N D O C R I N O L O G Y | IL | |
| Physician Assistant | IL | |
| Internal Medicine | IL | |
| Nurse Practitioner | IL | |
| - | IL | |
| - | IL | |
| - | IL | |
| - | IL | |
| - | IL | |
| Allergy/Immunology, Pediatric Medicine | IL |
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