DR. WILLIAM B WALDROP (MD) – Anesthesiology Physician, NPI 1619063336
Anesthesiology Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
393 ANESTHESIOLOGY in AR
Provider Addresses for DR. WILLIAM B WALDROP (MD)
1 Childrens Way # 203
Little Rock, AR 722023500
Phone: (501) 364-3933
Fax: (501) 364-2939
Type: Location
1 Childrens Pl
Saint Louis, MO 631101002
Phone: (314) 454-6215
Fax: (314) 454-2296
Type: Location
6621 Fannin St
Houston, TX 770302358
Phone: (832) 824-1000
Type: Location
12222 MERIT DR STE 600
DALLAS, TX 752513294
Phone: (972) 715-5000
Fax: (972) 715-9976
Type: Location
660, South Euclid Avenue, Central West End, City of Saint Louis, Missouri, 63110, United States
C B 8054
SAINT LOUIS, MO 631101010
Phone: (314) 454-6215
Fax: (314) 454-2296
Type: Mailing
Saint Louis Childrens Hospital School, 1, Children's Place, Central West End, City of Saint Louis, Missouri, 63110, United States
SAINT LOUIS, MO 631101002
Phone: (314) 454-6215
Fax: (314) 454-2296
Type: Location
PO BOX 840853
DALLAS, TX 752840853
Phone: (972) 233-1999
Fax: (972) 233-3666
Type: Mailing
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 4 Open Payments records for all available years, with a total value of $515.
Total Amount is formed as General ($515) + Research ($0) + Ownership ($0) = $515.
Last reported payment date: 2024-10-10 • Largest payer in this snapshot: Edwards Lifesciences Corporation ($381).
Total Amount
$515
General + Research + Ownership
Payments
4
Total payment records
General Amount
$515
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-10-10
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Edwards Lifesciences Corporation | $381 |
| Becton, Dickinson and Company | $113 |
| Pacira Pharmaceuticals Incorporated | $21 |
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: 2023-02-02
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 |
|---|---|---|---|---|
| I20160803000908 | I | Anesthesiology | TX | TBD |
| I20230202002341 | I | Anesthesiology | AR | 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 |
|---|---|---|---|---|
| 00811 | Anesthesia for other procedure on large bowel using an endoscope | 16 | 16 | $0 |
| 00731 | Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope | 11 | 11 | $0 |
Insurance plans in this area (ZIP 72202)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| Certified Registered Nurse Anesthetist (Crna) | TX | |
| Certified Registered Nurse Anesthetist (Crna) | TX | |
| A N E S T H E S I O L O G Y | TX | |
| Certified Registered Nurse Anesthetist (Crna) | TX | |
| Certified Registered Nurse Anesthetist (Crna) | TX | |
| Certified Registered Nurse Anesthetist (Crna) | TX | |
| - | TX | |
| - | TX | |
| - | TX | |
| A N E S T H E S I O L O G Y | TX |
Reviews
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