RICARDO RAO (MD) – Vascular Surgery Physician, NPI 1427029362
Vascular Surgery Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
145 VASCULAR SURGERY in MO
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Provider Addresses for RICARDO RAO (MD)
PO BOX 790056
SAINT LOUIS, MO 631790056
Phone: (314) 989-0400
Type: Mailing
3023, North Ballas Road, Town and Country, Saint Louis County, Missouri, 63131, United States
SUITE 210D
SAINT LOUIS, MO 631312330
Phone: (314) 993-9229
Fax: (314) 993-8398
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 24 Open Payments records for all available years, with a total value of $987.
Total Amount is formed as General ($987) + Research ($0) + Ownership ($0) = $987.
Last reported payment date: 2024-12-09 • Largest payer in this snapshot: Silk Road Medical, Inc. ($218).
Total Amount
$987
General + Research + Ownership
Payments
24
Total payment records
General Amount
$987
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-12-09
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Silk Road Medical, Inc. | $218 |
| Koya Medical, Inc. | $114 |
| ShockWave Medical, Inc | $84 |
| Ethicon US, LLC | $76 |
| Smith+Nephew, Inc. | $72 |
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: 2004-06-02
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 |
|---|---|---|---|---|
| I20040602000396 | I | Vascular Surgery | MO | 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 |
|---|---|---|---|---|
| 11042 | Removal of skin and tissue, 20.0 sq cm or less | 351 | 117 | $0 |
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | 183 | 123 | $0 |
| 93971 | Ultrasound study of one arm or leg veins with compression and maneuvers | 67 | 66 | $0 |
| 93970 | Ultrasound study of arm or leg veins with compression and maneuvers | 59 | 59 | $0 |
| 93880 | Ultrasound of both sides of head and neck blood flow | 47 | 47 | $0 |
Insurance plans in this area (ZIP 63179)
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Provider's Procedures
| Specialty | Practice State | HCPCS Code | Description | Service Count | Beneficiary Count |
|---|---|---|---|---|---|
| VASCULAR SURGERY | MO | 93922 | Ultrasound study of arteries of both arms and legs | 69 | 66 |
| VASCULAR SURGERY | MO | 93926 | Ultrasound study of arteries and arterial grafts of one leg or limited | 55 | 42 |
| VASCULAR SURGERY | MO | 93971 | Ultrasound scan of veins of one arm or leg or limited including assessment of compression and functional maneuvers | 29 | 24 |
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