MS. SARA L O'CONNOR (CRNA) – Certified Registered Nurse Anesthetist, NPI 1831190073
Certified Registered Nurse Anesthetist
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
5,279 CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) in TX
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Provider Addresses for MS. SARA L O'CONNOR (CRNA)
Band Box Place, Dallas, Dallas County, Texas, 75244, United States
DALLAS, TX 752224047
Phone: (844) 565-6466
Fax: (302) 709-2402
Type: Mailing
102, North Galloway Avenue, Mesquite, Dallas County, Texas, 75149, United States
MESQUITE, TX 751506379
Phone: (972) 961-7171
Fax: (636) 537-0480
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: 2020-03-02
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 |
|---|---|---|---|---|
| I20040726000229 | I | Certified Registered Nurse Anesthetist (Crna) | MO | TBD |
| I20200302000126 | I | Certified Registered Nurse Anesthetist (Crna) | TX | 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 | 120 | 120 | $0 |
| 00731 | Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope | 99 | 98 | $0 |
| 00812 | Anesthesia for exam of colon using an endoscope | 86 | 86 | $0 |
| 00813 | Anesthesia for procedure on small and large bowel using an endoscope | 26 | 26 | $0 |
Insurance plans in this area (ZIP 75222)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| Gastroenterology, Internal Medicine | MO | |
| Gastroenterology, Internal Medicine | MO | |
| - | KS | |
| Nurse Practitioner | MO | |
| Gastroenterology, Internal Medicine | MO | |
| Certified Registered Nurse Anesthetist (Crna) | MO | |
| Internal Medicine, Gastroenterology | MO | |
| Certified Registered Nurse Anesthetist (Crna) | MO | |
| - | MO | |
| Certified Registered Nurse Anesthetist (Crna) | MO |
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