Lauren N. O'Brien, NP
- Medicare patients, 2024
- 179
- Part D claims, 2024
- 88
- Hospital affiliations
- 3
- Medical groups
- 2
- State licenses
- 2
- Practice address
- 1600 E Broadway, Columbia, MO 65201
- Practice phone
- Call (573) 815-8000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Lauren O'Brien's professional email, personal email and mobile number
Dmand AI checks each channel through healthcare-specific waterfall enrichment. See what is on file with a free account, with practice phones, licenses and affiliations.
Lauren N. O'Brien is an acute care nurse practitioner in Columbia, Missouri
Lauren O'Brien practices at Boone Health in Columbia, Missouri, part of Boone County, Missouri.
Lauren O'Brien's NPI, 1790153922, was assigned on September 3, 2015. Lauren O'Brien holds Missouri license 2015038004.
- NPI
- 1790153922NPI Registry (opens in a new tab)
- Medicare PAC ID
- 7810297264
- NPI enumeration date
- September 3, 2015
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (573) 815-8000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 37
- Medical school graduation
- 2015
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Lauren N. O'Brien practices at Boone Health in Columbia, Missouri
Lauren O'Brien's primary practice is Boone Health, at 1600 E Broadway, Columbia, MO 65201 in Boone County. The practice phone is (573) 815-8000.
- Boone Health1600 E Broadway, Columbia, MO 65201 · Boone CountyPhone(573) 815-8000
Source: Dmand AI Affiliation Data
Lauren N. O'Brien is affiliated with 4 sites of care and 2 medical groups
Lauren O'Brien's primary practice is Boone Health in Columbia, Missouri, part of Boone County, Missouri. Lauren O'Brien is also affiliated with University Hospital. The medical group on file is Boone Health Medical Group. Dmand AI also links Lauren O'Brien to 1 more hospital, 1 group practice or clinic and 1 medical group, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Lauren N. O'Brien's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Lauren O'Brien practices, 4 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Boone Health | Available with a free account |
| +3 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
Dmand AI maps EHR vendors, IT decision makers and buying committees across Boone County, Missouri and 6.2K+ hospitals, with verified contacts in the same login.
Lauren N. O'Brien is one of 349 acute care nurse practitioners in Missouri
Acute care is Lauren O'Brien's primary specialty in the NPI Registry, under taxonomy code 363LA2100X. Dmand AI has Lauren O'Brien's licenses on file in 2 states: Missouri and Illinois.
Specialties and state licenses
- Acute care nurse practitioner, MissouriPrimary
- Registered nurse, Illinois
Acute care nurse practitioners near Lauren O'Brien
Counts of acute care nurse practitioners with a Dmand AI profile, by place and practice. Each opens the list.
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Lauren N. O'Brien treated 179 Medicare patients in 2024, average age 75
CMS counts 179 Medicare patients who saw Lauren O'Brien in 2024. The largest group is 65 to 74, with 69 patients. 75% of them have arthritis, and 75% have high blood pressure. 9% are also on Medicaid. Their average risk score is 1.18, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Lauren O'Brien's median patient age at 73, with 55% women.
Lauren O'Brien's Medicare patients by age, 2024
Lauren O'Brien's Medicare patients by sex, 2024
- Women9453%
- Men8547%
Chronic conditions among Lauren O'Brien's Medicare patients, 2024
- Arthritis75%
- High blood pressure75%
- High cholesterol75%
- Mood disorders32%
- Depression31%
- Diabetes31%
- Ischemic heart disease31%
- COPD25%
Share of Medicare patients with each condition. A patient can have several.
Lauren O'Brien's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 73
Patient panel by sex, all payers
- Women55%
- Men45%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Lauren N. O'Brien wrote 88 Medicare Part D claims in 2024
In 2024, Lauren O'Brien wrote 88 Medicare Part D claims for 43 patients. 100% of them were for generic drugs.
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
How Lauren N. O'Brien takes part in Medicare
Lauren O'Brien accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Sources for Lauren N. O'Brien's profile data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | Dmand AI Affiliation Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDmand AI Org Hierarchy Data |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab) |
| Part D prescribing | Medicare Part D Prescribers - by Provider (CMS) (opens in a new tab) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Lauren N. O'Brien
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Lauren N. O'Brien's NPI number?
Lauren N. O'Brien's NPI number is 1790153922. It was assigned on September 3, 2015, and it is active in the NPI Registry.
What does Lauren N. O'Brien specialize in?
Lauren N. O'Brien is an acute care nurse practitioner in Columbia, Missouri. The primary specialty in the NPI Registry is Acute Care Nurse Practitioner (taxonomy code 363LA2100X).
Where does Lauren N. O'Brien practice?
Lauren O'Brien practices at 1600 E Broadway, Columbia, MO 65201. Lauren O'Brien's primary practice is Boone Health in Columbia, Missouri, part of Boone County, Missouri. Dmand AI also links Lauren O'Brien to 1 hospital, 1 group practice or clinic and 1 medical group.
What is Lauren N. O'Brien's office phone number?
The practice phone on file for Lauren O'Brien is (573) 815-8000.
What is Lauren N. O'Brien's medical license number?
Lauren O'Brien holds Missouri license 2015038004, one of the licenses on file in 2 states.
Which states has Lauren N. O'Brien been licensed in?
Dmand AI has state licenses on file for Lauren O'Brien in Missouri and Illinois.
Which hospitals is Lauren N. O'Brien affiliated with?
Lauren O'Brien practices at Boone Health in Columbia, Missouri. Lauren O'Brien is also affiliated with University Hospital. Dmand AI links Lauren O'Brien to 1 more hospital.
What medical group is Lauren N. O'Brien part of?
Lauren O'Brien is linked to Boone Health Medical Group. Dmand AI links Lauren O'Brien to 1 more medical group.
Does Lauren N. O'Brien accept Medicare?
Yes. CMS lists Lauren O'Brien as accepting Medicare assignment.
How many Medicare patients does Lauren N. O'Brien see?
CMS counts 179 Medicare patients who saw Lauren O'Brien in 2024, with an average age of 75.
How long has Lauren N. O'Brien been practicing?
Lauren O'Brien graduated from medical school in 2015, 11 years ago.
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