STACY EILEEN ONG (MD) – Urology Physician, NPI 1356345821
Urology Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
861 UROLOGY in TX
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Provider Addresses for STACY EILEEN ONG (MD)
Hesters Crossing Road, Round Rock, Williamson County, Texas, 78728-1275, United States
SUITE 101
ROUND ROCK, TX 786818027
Phone: (512) 238-0762
Mailing address matches the actual address.
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 46 Open Payments records for all available years, with a total value of $1,668.
Total Amount is formed as General ($1,668) + Research ($0) + Ownership ($0) = $1,668.
Last reported payment date: 2024-12-21 • Largest payer in this snapshot: COLOPLAST CORP ($360).
Total Amount
$1,668
General + Research + Ownership
Payments
46
Total payment records
General Amount
$1,668
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-12-21
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| COLOPLAST CORP | $360 |
| Axonics, Inc. | $253 |
| ABBVIE INC. | $197 |
| 180 Medical, Inc. | $96 |
| Janssen Biotech, Inc. | $92 |
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: 2004-02-24
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 |
|---|---|---|---|---|
| I20040224000750 | I | Urology | 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.
Top Medicare procedures (2023) · refreshed 2026-05-27
| HCPCS | Description | Services | Beneficiaries | Medicare allowed |
|---|---|---|---|---|
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | 157 | 106 | $0 |
| 81003 | Automated urinalysis test | 95 | 70 | $0 |
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | 69 | 55 | $0 |
| 51798 | Ultrasound measurement of bladder capacity after voiding | 37 | 32 | $0 |
| 99204 | New patient office or other outpatient visit, 45-59 minutes | 29 | 29 | $0 |
Insurance plans in this area (ZIP 78681)
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Provider's Procedures
| Specialty | Practice State | HCPCS Code | Description | Service Count | Beneficiary Count |
|---|---|---|---|---|---|
| UROLOGY | TX | 51798 | Ultrasound measurement of bladder capacity after voiding | 122 | 90 |
Group practice members
| Name | Specialty | State |
|---|---|---|
| U R O L O G Y | TX | |
| U R O L O G Y | TX | |
| U R O L O G Y | TX |
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