LAUREN N O'BRIEN (NP) – Acute Care Nurse Practitioner, NPI 1790153922
Acute Care Nurse Practitioner
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
7,017 NURSE PRACTITIONER in MO
Provider Addresses for LAUREN N O'BRIEN (NP)
1 S KEENE ST
COLUMBIA, MO 652017199
Phone: (573) 443-2402
Fax: (573) 443-0574
Type: Mailing
1605 E BROADWAY STE 100
COLUMBIA, MO 652018023
Phone: (573) 815-8242
Fax: (573) 815-8245
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: 2015-12-08
PECOS data refreshed: 2026-05-27
Medicare revalidation (CMS due date list)
Past revalidation due date
Earliest CMS due date was 2023-12-31 (890 days ago).
Enrollment records
1
Earliest due date
2023-12-31
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 |
|---|---|---|---|---|
| I20151208000609 | I | Nurse Practitioner | MO | 2023-12-31 |
What to do next
- Verify current status on the CMS Revalidation Lookup Tool immediately.
- Complete revalidation in PECOS or contact your Medicare Administrative Contractor (MAC).
- Overdue revalidation can lead to deactivation of Medicare billing privileges.
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 |
|---|---|---|---|---|
| 73030 | X-ray of shoulder, minimum of 2 views | 177 | 124 | $0 |
| 23472 | Prosthetic repair of shoulder joint, total shoulder | 117 | 115 | $0 |
| J1030 | Injection, methylprednisolone acetate, 40 mg | 47 | 38 | $0 |
| 20610 | Aspiration and/or injection of fluid from large joint | 40 | 35 | $0 |
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | 33 | 33 | $0 |
Insurance plans in this area (ZIP 65201)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| Nurse Practitioner | MO | |
| Nurse Practitioner | MO | |
| Nurse Practitioner | MO | |
| Hospitalist, Internal Medicine | MO | |
| Nurse Practitioner | MO | |
| Physical Therapist In Private Practice | MO | |
| - | WI | |
| Infectious Disease, Hospitalist, Internal Medicine | NM | |
| Internal Medicine, Hospitalist | MO | |
| - | MO |
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