DR. SYED A SAYEEDUDDIN (M.D.) – Sleep Medicine (Internal Medicine) Physician, NPI 1467717561
Sleep Medicine (Internal Medicine) Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
183 SLEEP MEDICINE in IL
Provider Addresses for DR. SYED A SAYEEDUDDIN (M.D.)
8900 31ST ST UNIT 6
BROOKFIELD, IL 605131473
Phone: (773) 559-7723
Type: Location
8900 31st St Unit 6
Brookfield, IL 605131473
Phone: (773) 559-7723
Type: Location
2201 GLENWOOD AVE STE LL5A
JOLIET, IL 604355574
Phone: (815) 773-9090
Fax: (855) 709-5544
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 177 Open Payments records for all available years, with a total value of $24,577.
Total Amount is formed as General ($24,577) + Research ($0) + Ownership ($0) = $24,577.
Last reported payment date: 2024-12-18 • Largest payer in this snapshot: JAZZ PHARMACEUTICALS INC. ($22,376).
Total Amount
$24,577
General + Research + Ownership
Payments
177
Total payment records
General Amount
$24,577
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 |
|---|---|
| JAZZ PHARMACEUTICALS INC. | $22,376 |
| Avadel CNS Pharmaceuticals, LLC | $982 |
| HARMONY BIOSCIENCES LLC | $581 |
| Axsome Therapeutics, Inc. | $382 |
| Azurity Pharmaceuticals, Inc. | $128 |
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: 2017-07-31
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 |
|---|---|---|---|---|
| I20170731003084 | I | Sleep Medicine | 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 |
|---|---|---|---|---|
| 99204 | New patient office or other outpatient visit, 45-59 minutes | 325 | 325 | $0 |
| 95811 | Sleep study in sleep lab with continuous airway pressure (6 years or older) | 301 | 273 | $0 |
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | 296 | 238 | $0 |
| 95810 | Sleep study in sleep lab (6 years or older) | 245 | 239 | $0 |
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | 71 | 63 | $0 |
Insurance plans in this area (ZIP 60513)
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