BAO T. NGUYEN (M.D.) – Anesthesiology Physician, NPI 1134333677
Anesthesiology Physician
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Profile Insights
NPPES metrics only — not quality of care.
2,633 ANESTHESIOLOGY in IL
Provider Addresses for BAO T. NGUYEN (M.D.)
387 SHUMAN BLVD STE 240W
NAPERVILLE, IL 605638113
Phone: (630) 868-2200
Type: Mailing
3825 HIGHLAND AVE STE 2M
DOWNERS GROVE, IL 605151548
Phone: (630) 275-5900
Type: Location
2202, Harlem Road, Harlem, Loves Park, Winnebago County, Illinois, 61111, United States
LOVES PARK, IL 611112754
Phone: (815) 877-4848
Fax: (815) 654-5342
Type: Mailing
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 4 Open Payments records for all available years, with a total value of $130.
Total Amount is formed as General ($130) + Research ($0) + Ownership ($0) = $130.
Last reported payment date: 2024-09-23 • Largest payer in this snapshot: Abbott Laboratories ($75).
Total Amount
$130
General + Research + Ownership
Payments
4
Total payment records
General Amount
$130
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-09-23
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Abbott Laboratories | $75 |
| Merck Sharp & Dohme LLC | $31 |
| VERTEX PHARMACEUTICALS INCORPORATED | $23 |
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: 2007-07-27
PECOS data refreshed: 2026-06-15
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 |
|---|---|---|---|---|
| I20070727000730 | I | Anesthesiology | 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 |
|---|---|---|---|---|
| 00731 | Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope | 30 | 29 | $0 |
| 00811 | Anesthesia for other procedure on large bowel using an endoscope | 17 | 17 | $0 |
| 00813 | Anesthesia for procedure on small and large bowel using an endoscope | 13 | 13 | $0 |
| 36620 | Insertion of artery tube for blood sampling or infusion through skin | 12 | 12 | $0 |
Insurance plans in this area (ZIP 60563)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| A N E S T H E S I O L O G Y | IL | |
| - | IL | |
| Certified Registered Nurse Anesthetist (Crna) | IL | |
| - | IL | |
| - | IL | |
| A N E S T H E S I O L O G Y | IL | |
| Certified Registered Nurse Anesthetist (Crna) | IL | |
| - | IL | |
| - | MI | |
| - | IL |
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