Lauren N. O'Brien, NP
Acute Care Nurse Practitioner · Columbia, MO
Lauren N. O'Brien, NP is an acute care nurse practitioner with a practice address in Columbia, Missouri, and NPI 1790153922, issued on Sep 3, 2015. Check the license (Missouri 2015038004, as entered in NPPES) with the Missouri board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Lauren N. O'Brien
- Credential
- NP
- Primary taxonomy
- Acute Care Nurse Practitioner 363LA2100X
- License numbers
- 2015038004 MO
2012033233 MO
041.384490 IL
Self-reported in NPPES; status is on the state search - Practice location
- 1605 E Broadway Ste 100, Columbia, MO 65201
- Phone
- (573) 815-8242
- Enumerated
- Sep 3, 2015
- Record last updated
- Nov 2, 2023
- Fax
- (573) 815-8245
- Medicare enrollment
- Enrolled (PECOS I20151208000609); accepts Medicare assignment
- Entity
- Type 1 · individual
Also registered at 1605 E Broadway Ste 100
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Pamela Smith, PHD, FNP, RNNurse Practitioner1841806551
Verify Lauren N. O'Brien in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Missouri board licenses this profession
Search for license 2015038004Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
85% fewer Medicare Part D claims than the average acute care nurse practitioner in 2024
88 Medicare Part D claims for 43 beneficiaries, against an average of 594 among the 13,133 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims.
Most prescribed
- Gabapentin29 claims
- Methylprednisolone12 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
The practice group's MIPS final score for 2023 (Medicare payment program): 84.8 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Bills Medicare through one group practice
- Boone Physician Services LLCColumbia, MO
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Acute Care Nurse Practitioner providers in Missouri
There are 441 acute care nurse practitioner records in Missouri.
Other acute care nurse practitioner records in Missouri
- Alivia Acklin, AG-ACNPWest Plains, MO1174404453
- Michelle Adorjan, ACNPSaint Louis, MO1982729950
- Timothy Adrian, APRNSaint Louis, MO1578437182
- Chelsea Amack, NPKansas City, MO1730725987
- Katheryne Amba, NPSaint Louis, MO1275863441
- Janice Amsler, ACNPSaint Louis, MO1699412551
- Sheila Arackal, ACNPSaint Louis, MO1063812329
- Lauren Argo, NP-CSpringfield, MO1679049480
- Ann Armstrong, ACNP-BCSaint Louis, MO1659670552
- Jordan Arneaud, ACNPSaint Louis, MO1568106649
Common questions
What is Lauren N. O'Brien, NP's NPI number?
Lauren N. O'Brien, NP's National Provider Identifier (NPI) is 1790153922, issued on Sep 3, 2015. An NPI identifies a provider in billing; it is not a license.
Where is Lauren N. O'Brien, NP located?
The NPPES record lists a practice address at 1605 E Broadway Ste 100, Columbia, MO, 65201. Phone: (573) 815-8242. Providers update this record themselves, so call before visiting.
How can I verify Lauren N. O'Brien, NP's license?
NPPES lists Missouri license number 2015038004, as entered by the provider. Search the Missouri board that licenses this profession; the NPPES record confirms identity only.
How much does Lauren N. O'Brien, NP prescribe under Medicare Part D?
In 2024, Lauren N. O'Brien, NP had 88 Medicare Part D claims for 43 beneficiaries; the average among acute care nurse practitioner prescribers was 594. Part D covers Medicare prescriptions only.
What is Lauren N. O'Brien, NP's MIPS final score?
The 2023 MIPS final score is 84.8 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.