WILLIAM KELLEY (M.D.) – Anesthesiology Physician, NPI 1194772558
Anesthesiology Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
148 ANESTHESIOLOGY in VT
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Provider Addresses for WILLIAM KELLEY (M.D.)
PO BOX 252
LEWISTON, ME 042430252
Phone: (800) 720-1664
Fax: (207) 753-2020
Type: Mailing
Southwestern Vermont Medical Center, 100, Hospital Drive, Bennington, Bennington County, Vermont, 05201, United States
ANESTHESIA DEPARTMENT
BENNINGTON, VT 052015004
Phone: (802) 447-5590
Fax: (802) 440-6099
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
No Open Payments data available for this provider.
This can happen when there are no reportable CMS Open Payments records.
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: 2012-12-06
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 |
|---|---|---|---|---|
| I20121206000354 | I | Anesthesiology | NH | 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 | 36 | 36 | $0 |
| 00731 | Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope | 23 | 23 | $0 |
| 01922 | Anesthesia for x-ray or radiation therapy | 22 | 22 | $0 |
| 36620 | Insertion of artery tube for blood sampling or infusion through skin | 16 | 16 | $0 |
| 64447 | Injection of anesthetic agent and/or steroid into thigh nerve (femoral nerve) | 13 | 12 | $0 |
Insurance plans in this area (ZIP 04243)
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Provider's Procedures
Group practice members
| Name | Specialty | State |
|---|---|---|
| Physician Assistant | NH | |
| Nurse Practitioner | NH | |
| Certified Registered Nurse Anesthetist (Crna) | NH | |
| Family Practice | MA | |
| Certified Registered Nurse Anesthetist (Crna) | NH | |
| Certified Registered Nurse Anesthetist (Crna) | NH | |
| Certified Registered Nurse Anesthetist (Crna) | NH | |
| Nurse Practitioner | NH | |
| Internal Medicine | NH | |
| Certified Registered Nurse Anesthetist (Crna) | NH |
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