SEAN F ANDERSON (MD) – Anesthesiology Physician, NPI 1144287061
Anesthesiology Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
6,369 ANESTHESIOLOGY in CA
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Provider Addresses for SEAN F ANDERSON (MD)
Box, Poststraße, Troisdorf-Mitte, Troisdorf, Rhein-Sieg-Kreis, North Rhine-Westphalia, 53840, Germany
RENO, NV 895334120
Phone: (775) 747-5050
Fax: (775) 747-5050
Type: Mailing
Mark Twain Medical Center, 768, Mountain Ranch Road, Oak Park Estates, Calaveras County, California, 95249, United States
SAN ANDREAS, CA 952499707
Phone: (209) 754-4334
Fax: (209) 754-3026
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: 2006-08-17
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 |
|---|---|---|---|---|
| I20060817000564 | I | Anesthesiology | CA | 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 |
|---|---|---|---|---|
| 00731 | Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope | 20 | 19 | $0 |
| 01402 | Anesthesia for procedure for total knee joint replacement | 16 | 16 | $0 |
| 00840 | Anesthesia for other procedure on lower abdomen | 14 | 14 | $0 |
| 00410 | Anesthesia for procedure to correct abnormal heart rhythm | 11 | 11 | $0 |
| 01214 | Anesthesia for total hip replacement | 11 | 11 | $0 |
Insurance plans in this area (ZIP 89533)
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Provider's Procedures
| Specialty | Practice State | HCPCS Code | Description | Service Count | Beneficiary Count |
|---|---|---|---|---|---|
| ANESTHESIOLOGY | CA | 62311 | Injections of substances into lower or sacral spine | 45 | 38 |
Group practice members
| Name | Specialty | State |
|---|---|---|
| A N E S T H E S I O L O G Y | WA | |
| - | NV | |
| A N E S T H E S I O L O G Y | CA | |
| A N E S T H E S I O L O G Y | NM | |
| Certified Registered Nurse Anesthetist (Crna) | CA | |
| Certified Registered Nurse Anesthetist (Crna) | CA | |
| Certified Registered Nurse Anesthetist (Crna) | CA | |
| A N E S T H E S I O L O G Y | CA | |
| A N E S T H E S I O L O G Y | CA | |
| Certified Registered Nurse Anesthetist (Crna) | CA |
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