DR. RONALD MURPH SR. WILLIAMS (M.D.) – Urology Physician, NPI 1740303742
Urology Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
861 UROLOGY in TX
Provider Addresses for DR. RONALD MURPH SR. WILLIAMS (M.D.)
400 Hospital Dr
Suite 208
Corsicana, TX 751102489
Phone: (903) 641-3848
Fax: (903) 641-3847
Type: Location
5012 S US HWY 75 SUITE 300
ATTN BILLING
DENISON, TX 750204587
Phone: (903) 416-6550
Type: Mailing
5012 S US HIGHWAY 75 STE 275
DENISON, TX 750204632
Phone: (903) 416-6550
Fax: (903) 416-6551
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 22 Open Payments records for all available years, with a total value of $1,200.
Total Amount is formed as General ($1,200) + Research ($0) + Ownership ($0) = $1,200.
Last reported payment date: 2024-12-17 • Largest payer in this snapshot: PROCEPT BioRobotics Corporation ($500).
Total Amount
$1,200
General + Research + Ownership
Payments
22
Total payment records
General Amount
$1,200
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-12-17
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| PROCEPT BioRobotics Corporation | $500 |
| COLOPLAST CORP | $176 |
| Teleflex LLC | $135 |
| 180 Medical, Inc. | $115 |
| Axonics, Inc. | $73 |
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: 2016-05-18
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 |
|---|---|---|---|---|
| I20160518001513 | 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 | 465 | 273 | $0 |
| 99204 | New patient office or other outpatient visit, 45-59 minutes | 117 | 117 | $0 |
| 99222 | Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes | 47 | 41 | $0 |
| 52000 | Diagnostic exam of bladder and urethra using an endoscope | 40 | 36 | $0 |
| 51798 | Ultrasound measurement of bladder capacity after voiding | 28 | 25 | $0 |
Insurance plans in this area (ZIP 75110)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| N E U R O S U R G E R Y | OK | |
| General Surgery, Vascular Surgery | TX | |
| Internal Medicine, Gastroenterology | TX | |
| Orthopedic Surgery, Sports Medicine | TX | |
| Thoracic Surgery, General Surgery | TX | |
| Orthopedic Surgery, Sports Medicine | TX | |
| Orthopedic Surgery | TX | |
| Physician Assistant | TX | |
| Physician Assistant | TX | |
| Physician Assistant | NM |
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