MAMTA SWAROOP (M.D.) – Surgical Critical Care Physician, NPI 1346437191
Surgical Critical Care Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
1,422 GENERAL SURGERY in IL
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Provider Addresses for MAMTA SWAROOP (M.D.)
The Corner Bakery, 676, North Saint Clair Street, Streeterville, Near North Side, Chicago, Cook County, Illinois, 60611, United States
STE 650
CHICAGO, IL 606112927
Phone: (312) 695-3644
Mailing address matches the actual address.
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 3 Open Payments records for all available years, with a total value of $189.
Total Amount is formed as General ($189) + Research ($0) + Ownership ($0) = $189.
Last reported payment date: 2024-09-20 • Largest payer in this snapshot: Medical Device Business Services, Inc. ($137).
Total Amount
$189
General + Research + Ownership
Payments
3
Total payment records
General Amount
$189
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-09-20
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Medical Device Business Services, Inc. | $137 |
| Ethicon US, LLC | $52 |
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: 2022-11-08
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 |
|---|---|---|---|---|
| I20101101001458 | I | General Surgery | IL | TBD |
| I20221108002300 | I | General Surgery | CA | 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 |
|---|---|---|---|---|
| 99291 | Critical care, first 30-74 minutes | 35 | 23 | $0 |
| 99232 | Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 21 | 14 | $0 |
Insurance plans in this area (ZIP 60611)
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Provider's Procedures
| Specialty | Practice State | HCPCS Code | Description | Service Count | Beneficiary Count |
|---|---|---|---|---|---|
| GENERAL SURGERY | IL | 36620 | Insertion of arterial catheter for blood sampling or infusion, accessed through the skin | 14 | 12 |
Group practice members
| Name | Specialty | State |
|---|---|---|
| Critical Care (Intensivists), Pulmonary Disease, Internal Medicine | CA | |
| Internal Medicine | CA | |
| General Surgery | CT | |
| Critical Care (Intensivists), Pulmonary Disease | IL | |
| Pulmonary Disease, Critical Care (Intensivists), Internal Medicine | CA | |
| General Surgery | CA | |
| Critical Care (Intensivists), Pulmonary Disease | CA | |
| Internal Medicine | CA | |
| A N E S T H E S I O L O G Y | CA | |
| General Surgery, Critical Care (Intensivists) | CA |
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