STANLEY W BUCK (MD) – Nephrology Physician, NPI 1740251198
Nephrology Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
319 NEPHROLOGY in MO
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Provider Addresses for STANLEY W BUCK (MD)
11125, Dunn Road, Saint Louis County, Missouri, 63136, United States
STE 304
ST LOUIS, MO 63136
Phone: (314) 355-1166
Fax: (314) 355-4385
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 3 Open Payments records for all available years, with a total value of $45.
Total Amount is formed as General ($45) + Research ($0) + Ownership ($0) = $45.
Last reported payment date: 2024-06-03 • Largest payer in this snapshot: NxStage Medical, Inc. ($40).
Total Amount
$45
General + Research + Ownership
Payments
3
Total payment records
General Amount
$45
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-06-03
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| NxStage Medical, Inc. | $40 |
| Travere Therapeutics, Inc. | $5 |
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: 2010-08-30
PECOS data refreshed: 2026-05-27
Medicare revalidation (CMS due date list)
Due date not assigned yet
CMS is tracking 2 Medicare enrollment records; no due dates published yet.
Enrollment records
2
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 |
|---|---|---|---|---|
| I20080218000346 | I | Nephrology | IL | TBD |
| I20100830000672 | I | Nephrology | 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 |
|---|---|---|---|---|
| 99232 | Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 674 | 139 | $0 |
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | 231 | 99 | $0 |
| 99233 | Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 140 | 47 | $0 |
| 90962 | Dialysis services, 1 physician visit per month (20 years or older) | 119 | 29 | $0 |
| 90935 | Hemodialysis procedure with physician evaluation | 118 | 41 | $0 |
Insurance plans in this area (ZIP 63136)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| - | MO |
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