DR. ROBERT SIMPSON WILLIAMS (MD) – Urology Physician, NPI 1851339709
Urology Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
300 UROLOGY in IN
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Provider Addresses for DR. ROBERT SIMPSON WILLIAMS (MD)
2525, West University Avenue, Muncie, Delaware County, Indiana, 47303, United States
SUITE 504
MUNCIE, IN 473033421
Phone: (765) 289-7127
Fax: (765) 289-8628
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 144 Open Payments records for all available years, with a total value of $18,751.
Total Amount is formed as General ($18,751) + Research ($0) + Ownership ($0) = $18,751.
Last reported payment date: 2024-12-16 • Largest payer in this snapshot: Central Indiana URS Consumables, LLC ($15,300).
Total Amount
$18,751
General + Research + Ownership
Payments
144
Total payment records
General Amount
$18,751
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
1
Ownership records
Last Payment Date
2024-12-16
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Central Indiana URS Consumables, LLC | $15,300 |
| Axonics, Inc. | $458 |
| C. R. Bard, Inc. & Subsidiaries | $354 |
| Astellas Pharma US Inc | $322 |
| Dendreon Pharmaceuticals LLC | $211 |
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: 2010-02-17
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 |
|---|---|---|---|---|
| I20100217000041 | I | Urology | IN | 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 |
|---|---|---|---|---|
| J9030 | Bcg live intravesical instillation, 1 mg | 2,450 | 14 | $0 |
| 81002 | Urinalysis, manual test | 875 | 598 | $0 |
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | 586 | 453 | $0 |
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | 480 | 443 | $0 |
| 51798 | Ultrasound measurement of bladder capacity after voiding | 213 | 185 | $0 |
Insurance plans in this area (ZIP 47303)
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Provider's Procedures
| Specialty | Practice State | HCPCS Code | Description | Service Count | Beneficiary Count |
|---|---|---|---|---|---|
| UROLOGY | IN | 51798 | Ultrasound measurement of bladder capacity after voiding | 306 | 256 |
| UROLOGY | IN | 55700 | Biopsy of prostate gland | 36 | 36 |
| UROLOGY | IN | 76942 | Ultrasonic guidance imaging supervision and interpretation for insertion of needle | 36 | 36 |
| UROLOGY | IN | 81002 | Urinalysis, manual test | 1240 | 883 |
Group practice members
| Name | Specialty | State |
|---|---|---|
| - | FL | |
| Nurse Practitioner | IN | |
| U R O L O G Y | IN | |
| U R O L O G Y | IN | |
| P A T H O L O G Y | IN | |
| Physician Assistant | IN | |
| U R O L O G Y | IN | |
| Nurse Practitioner | IN |
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