MR. WILLIAM DAVID HAMILTON (CRNA) – Certified Registered Nurse Anesthetist, NPI 1316979057
Certified Registered Nurse Anesthetist
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
70 CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) in WY
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Provider Addresses for MR. WILLIAM DAVID HAMILTON (CRNA)
625, Broadway, Jackson, Amador County, California, 95642, United States
JACKSON, WY 83001
Phone: (307) 739-7218
Type: Location
Jackson Post Office, South West Street, Jackson, Hinds County, Mississippi, 39201, United States
JACKSON, WY 830014125
Phone: (307) 699-2200
Type: Mailing
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 1 Open Payments records for all available years, with a total value of $20.
Total Amount is formed as General ($20) + Research ($0) + Ownership ($0) = $20.
Last reported payment date: 2024-10-10 • Largest payer in this snapshot: Olympus America Inc. ($20).
Total Amount
$20
General + Research + Ownership
Payments
1
Total payment records
General Amount
$20
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 |
|---|---|
| Olympus America Inc. | $20 |
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: 2013-02-14
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 |
|---|---|---|---|---|
| I20130214000293 | I | Certified Registered Nurse Anesthetist (Crna) | MT | 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 |
|---|---|---|---|---|
| 00812 | Anesthesia for exam of colon using an endoscope | 21 | 21 | $0 |
| 00103 | Anesthesia for procedure on eyelid | 14 | 14 | $0 |
Insurance plans in this area (ZIP 83001)
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Provider's Procedures
| Specialty | Practice State | HCPCS Code | Description | Service Count | Beneficiary Count |
|---|---|---|---|---|---|
| CERTIFIED REGISTERED NURSE ANESTHET | WY | 00142 | Anesthesia for lens surgery | 137 | 124 |
| CERTIFIED REGISTERED NURSE ANESTHET | WY | 01402 | Anesthesia for open or endoscopic total knee joint replacement | 13 | 13 |
| CERTIFIED REGISTERED NURSE ANESTHET | WY | 76942 | Ultrasonic guidance imaging supervision and interpretation for insertion of needle | 16 | 16 |
Group practice members
| Name | Specialty | State |
|---|---|---|
| Certified Registered Nurse Anesthetist (Crna) | WA | |
| - | WA |
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