HOWSIYA SETHUKAVALAN (MD) – Hospitalist Physician, NPI 1295397230
Hospitalist Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
5,041 FAMILY PRACTICE in IL
Provider Addresses for HOWSIYA SETHUKAVALAN (MD)
1501 S CALIFORNIA AVE STE L1026
CHICAGO, IL 606081732
Phone: (773) 257-6097
Fax: (773) 257-6045
Type: Mailing
1500 S Fairfield Ave
Chicago, IL 606081782
Phone: (773) 257-6097
Type: Location
1501 S California Ave Ste L1026
Chicago, IL 606081732
Phone: (773) 257-6097
Fax: (773) 257-6045
Type: Location
5959 S SHERWOOD FOREST BLVD
BATON ROUGE, LA 708166038
Phone: (318) 966-4543
Fax: (225) 765-9196
Type: Mailing
309 JACKSON ST
MONROE, LA 712017407
Phone: (318) 966-4541
Fax: (318) 966-4543
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 1 Open Payments records for all available years, with a total value of $18.
Total Amount is formed as General ($18) + Research ($0) + Ownership ($0) = $18.
Last reported payment date: 2023-03-01 • Largest payer in this snapshot: Janssen Pharmaceuticals, Inc ($18).
Total Amount
$18
General + Research + Ownership
Payments
1
Total payment records
General Amount
$18
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2023-03-01
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Janssen Pharmaceuticals, Inc | $18 |
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: 2022-06-15
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 |
|---|---|---|---|---|
| I20220615002305 | I | Family Practice | LA | 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 |
|---|---|---|---|---|
| 99232 | Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 318 | 148 | $0 |
| 99233 | Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 143 | 70 | $0 |
| 99239 | Hospital discharge day management, more than 30 minutes | 108 | 105 | $0 |
| 99238 | Hospital discharge day management, 30 minutes or less | 73 | 73 | $0 |
| 99231 | Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes | 35 | 24 | $0 |
Insurance plans in this area (ZIP 60608)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| Internal Medicine | WI | |
| Physician Assistant | NC | |
| Hospitalist, Internal Medicine, Internal Medicine | NC | |
| Emergency Medicine | PA | |
| Family Practice, Geriatric Medicine | LA | |
| Hospitalist, Internal Medicine, Internal Medicine, Hospitalist | VA | |
| Family Practice | IA | |
| Emergency Medicine, Family Practice | NC | |
| H O S P I T A L I S T | NJ | |
| Internal Medicine, Hospitalist, Hospitalist | VA |
Reviews
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