NILTO C DE OLIVEIRA (MD) – Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician, NPI 1376507939
Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician
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Profile Insights
NPPES metrics only — not quality of care.
183 CARDIAC SURGERY in TX
Provider Addresses for NILTO C DE OLIVEIRA (MD)
4410 MEDICAL DR STE 420
SAN ANTONIO, TX 782293749
Phone: (210) 575-5462
Fax: (210) 510-6365
Type: Location
7726 Louis Pasteur Dr
San Antonio, TX 782293402
Phone: (210) 575-8485
Fax: (210) 575-8499
Type: Location
9200 W WISCONSIN AVE
MILWAUKEE, WI 532263522
Phone: (414) 955-6900
Fax: (414) 955-6204
Type: Location
7974, UW Health Court, Discovery Springs, City of Middleton, Dane County, Wisconsin, 53562, United States
MIDDLETON, WI 535625531
Phone: (608) 829-5485
Type: Mailing
University Hospital Outpatient Pharmacy, 600, Highland Avenue, Madison, Dane County, Wisconsin, 53705-2221, United States
MADISON, WI 53792
Phone: (608) 263-1530
Fax: (608) 265-8887
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 8 Open Payments records for all available years, with a total value of $1,010.
Total Amount is formed as General ($1,010) + Research ($0) + Ownership ($0) = $1,010.
Last reported payment date: 2024-08-14 • Largest payer in this snapshot: Bolton Medical Inc ($818).
Total Amount
$1,010
General + Research + Ownership
Payments
8
Total payment records
General Amount
$1,010
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-08-14
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Bolton Medical Inc | $818 |
| ABIOMED | $126 |
| COLOPLAST CORP | $34 |
| Davol Inc. | $19 |
| Urgo Medical North America, LLC | $13 |
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: 2024-02-21
PECOS data refreshed: 2026-05-27
Medicare revalidation (CMS due date list)
Due date not assigned yet
CMS is tracking 3 Medicare enrollment records; no due dates published yet.
Enrollment records
3
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 |
|---|---|---|---|---|
| I20050323000789 | I | General Surgery | WI | TBD |
| I20230705001810 | I | Cardiac Surgery | WI | TBD |
| I20240221000533 | I | Thoracic Surgery | TX | 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.
No Medicare fee-for-service utilization data available for this provider in our database.
Insurance plans in this area (ZIP 78229)
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Provider's Procedures
| Specialty | Practice State | HCPCS Code | Description | Service Count | Beneficiary Count |
|---|---|---|---|---|---|
| CARDIAC SURGERY | WI | 33533 | Heart artery bypass to repair one artery | 29 | 29 |
Group practice members
| Name | Specialty | State |
|---|---|---|
| Cardiovascular Disease (Cardiology), Internal Medicine | TX | |
| Interventional Cardiology, Peripheral Vascular Disease | TX | |
| Cardiovascular Disease (Cardiology), Peripheral Vascular Disease | TX | |
| - | TX | |
| Physician Assistant | TX | |
| - | TX | |
| Cardiac Electrophysiology | TX | |
| Cardiovascular Disease (Cardiology) | TX | |
| Nurse Practitioner | TX | |
| Cardiovascular Disease (Cardiology) | TX |
Reviews
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