JAMES A WALLACE – Hematology & Oncology Physician, NPI 1669687307
Hematology & Oncology Physician
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Profile Insights
NPPES metrics only — not quality of care.
727 HEMATOLOGY/ONCOLOGY in IL
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Provider Addresses for JAMES A WALLACE
27702 NETWORK PL
CHICAGO, IL 606731277
Phone: (708) 862-7674
Fax: (708) 862-1781
Type: Mailing
UChicago Medicine at Ingalls - Tinley Park, 6701, West 159th Street, Tinley Park, Bremen Township, Cook County, Illinois, 60477, United States
SUITE 1
TINLEY PARK, IL 604771758
Phone: (708) 444-2226
Fax: (708) 444-2224
Type: Location
5841 S MARYLAND AVE
CHICAGO, IL 606371443
Phone: (888) 824-0200
Type: Location
150 HARVESTER DR
SUITE 300
BURR RIDGE, IL 605275919
Phone:
Type: Mailing
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 109 Open Payments records for all available years, with a total value of $55,851.
Total Amount is formed as General ($55,851) + Research ($0) + Ownership ($0) = $55,851.
Last reported payment date: 2024-12-30 • Largest payer in this snapshot: JAZZ PHARMACEUTICALS INC. ($54,526).
Total Amount
$55,851
General + Research + Ownership
Payments
109
Total payment records
General Amount
$55,851
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-12-30
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| JAZZ PHARMACEUTICALS INC. | $54,526 |
| Novartis Pharmaceuticals Corporation | $343 |
| Amgen Inc. | $162 |
| PFIZER INC. | $95 |
| Tempus AI, Inc | $93 |
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: 2008-07-14
PECOS data refreshed: 2026-05-27
Medicare revalidation (CMS due date list)
Due date not assigned yet
CMS is tracking 2 Medicare enrollment records; no due dates published yet.
Enrollment records
2
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 |
|---|---|---|---|---|
| I20080626000710 | I | Medical Oncology | IL | TBD |
| I20080714000523 | I | Medical Oncology | IN | 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 |
|---|---|---|---|---|
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | 1,158 | 313 | $0 |
| 99232 | Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 208 | 84 | $0 |
| 99215 | Established patient office or other outpatient visit, 40-54 minutes | 146 | 87 | $0 |
| 99233 | Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 121 | 62 | $0 |
| 99223 | Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 38 | 37 | $0 |
Insurance plans in this area (ZIP 60673)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| Family Practice | IL | |
| Certified Registered Nurse Anesthetist (Crna) | IL | |
| A N E S T H E S I O L O G Y | IL | |
| P S Y C H I A T R Y | IL | |
| Internal Medicine | IL | |
| Hematology/Oncology, Internal Medicine | IL | |
| - | IL | |
| - | IL | |
| O B S T E T R I C S/ G Y N E C O L O G Y | IL | |
| - | IL |
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