DR. PARUL CHAUDHURI (M.D.) – Hematology & Oncology Physician, NPI 1316366156
Hematology & Oncology Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
727 HEMATOLOGY/ONCOLOGY in IL
Provider Addresses for DR. PARUL CHAUDHURI (M.D.)
251 E HURON ST STE 16-738
CHICAGO, IL 606112908
Phone: (312) 926-5924
Type: Mailing
1 TRILLIUM WAY
CORBIN, KY 407018426
Phone: (606) 523-1934
Fax: (606) 523-1934
Type: Mailing
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 $3,903.
Total Amount is formed as General ($3,903) + Research ($0) + Ownership ($0) = $3,903.
Last reported payment date: 2024-12-18 • Largest payer in this snapshot: AstraZeneca Pharmaceuticals LP ($680).
Total Amount
$3,903
General + Research + Ownership
Payments
179
Total payment records
General Amount
$3,903
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 |
|---|---|
| AstraZeneca Pharmaceuticals LP | $680 |
| Merck Sharp & Dohme LLC | $447 |
| Regeneron Healthcare Solutions, Inc. | $197 |
| Celgene Corporation | $167 |
| Daiichi Sankyo Inc. | $160 |
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: 2022-08-26
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 |
|---|---|---|---|---|
| I20220826000177 | I | Hematology/Oncology | KY | 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 | 267 | 80 | $0 |
| 36415 | Insertion of needle into vein for collection of blood sample | 101 | 58 | $0 |
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | 62 | 42 | $0 |
| 99204 | New patient office or other outpatient visit, 45-59 minutes | 35 | 35 | $0 |
| 99205 | New patient office or other outpatient visit, 60-74 minutes | 21 | 21 | $0 |
Insurance plans in this area (ZIP 60611)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| Nurse Practitioner | KY | |
| - | KY | |
| - | KY | |
| General Practice | KY | |
| P S Y C H I A T R Y | KY | |
| Thoracic Surgery, Cardiac Surgery | KY | |
| N E U R O S U R G E R Y | KY | |
| Physician Assistant | KY | |
| Emergency Medicine, General Practice | KY | |
| Hematology/Oncology, Internal Medicine | KY |
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