MRS. MARIA CARIDAD VILLAREAL (CRNA) – Certified Registered Nurse Anesthetist, NPI 1881018604
Certified Registered Nurse Anesthetist
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
2,456 CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) in CA
Provider Addresses for MRS. MARIA CARIDAD VILLAREAL (CRNA)
115 MALL DR
HANFORD, CA 932305786
Phone: (559) 582-9000
Type: Location
825 Delbon Ave
Turlock, CA 953822016
Phone: (209) 667-4200
Type: Location
3017 DOVEHOUSE CT
MODESTO, CA 953558690
Phone: (209) 846-9936
Type: Mailing
4301 X ST
SACRAMENTO, CA 958172214
Phone: (800) 282-3284
Type: Location
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 $149.
Total Amount is formed as General ($149) + Research ($0) + Ownership ($0) = $149.
Last reported payment date: 2024-10-10 • Largest payer in this snapshot: MERZ NORTH AMERICA, INC. ($149).
Total Amount
$149
General + Research + Ownership
Payments
1
Total payment records
General Amount
$149
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 |
|---|---|
| MERZ NORTH AMERICA, INC. | $149 |
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: 2014-06-18
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 |
|---|---|---|---|---|
| I20140618000701 | I | Certified Registered Nurse Anesthetist (Crna) | 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 |
|---|---|---|---|---|
| 00790 | Anesthesia for other procedure on upper abdomen | 20 | 20 | $0 |
| 00811 | Anesthesia for other procedure on large bowel using an endoscope | 18 | 18 | $0 |
| 01810 | Anesthesia for procedure on nerves, muscles, tendons, and tissue of forearm, wrist, and hand | 17 | 16 | $0 |
| 00731 | Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope | 11 | 11 | $0 |
| 00813 | Anesthesia for procedure on small and large bowel using an endoscope | 11 | 11 | $0 |
Insurance plans in this area (ZIP 93230)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| - | CA | |
| A N E S T H E S I O L O G Y | NV | |
| Certified Registered Nurse Anesthetist (Crna) | CA | |
| Certified Registered Nurse Anesthetist (Crna) | CA | |
| Certified Registered Nurse Anesthetist (Crna) | UT | |
| Certified Registered Nurse Anesthetist (Crna) | ID | |
| Anesthesiology, Critical Care (Intensivists) | MI | |
| 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 | FL | |
| A N E S T H E S I O L O G Y | CA |
Reviews
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