Lauren M. Brewer, FNP
- Medicare patients, 2024
- 137
- Part D claims, 2024
- 62
- MIPS score, 2024
- 84
- Hospital affiliations
- 1
- Medical group
- 1
- Practice address
- One Barnes-Jewish Hospital Plaza, Saint Louis, MO 63110
- Practice phone
- Call (314) 747-3000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Lauren Brewer'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 M. Brewer is a family nurse practitioner in Saint Louis, Missouri
Lauren Brewer practices at Barnes-Jewish Hospital in Saint Louis, Missouri, part of BJC Health.
Lauren Brewer's NPI, 1295409902, was assigned on August 5, 2021. Lauren Brewer holds Missouri license 2020011019.
- NPI
- 1295409902NPI Registry (opens in a new tab)
- Medicare PAC ID
- 0648676924
- NPI enumeration date
- August 5, 2021
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (314) 747-3000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 33
- Medical school graduation
- 2019
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Lauren M. Brewer practices at 2 locations in Saint Louis, Missouri
Lauren Brewer's primary practice is Barnes-Jewish Hospital, at One Barnes-Jewish Hospital Plaza, Saint Louis, MO 63110 in St. Louis City. The practice phone is (314) 747-3000. Lauren Brewer also practices at Barnes-Jewish Hospital, 1 Barnes Jewish Hospital Plz, Saint Louis, MO 63110.
- Barnes-Jewish HospitalPrimaryOne Barnes-Jewish Hospital Plaza, Saint Louis, MO 63110 · St. Louis CityPhone(314) 747-3000
- Barnes-Jewish Hospital1 Barnes Jewish Hospital Plz, Saint Louis, MO 63110 · Saint Louis CityPhone(314) 747-3000
Sources: NPPES NPI Registry (CMS); Dmand AI Affiliation Data; and Dmand AI Practice Data
Lauren M. Brewer is affiliated with 2 sites of care and 1 medical group
Lauren Brewer's primary practice is Barnes-Jewish Hospital in Saint Louis, Missouri, part of BJC Health. The medical group on file is WashU Medicine Psychiatry. Dmand AI also links Lauren Brewer to 1 more group practice or clinic, named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Lauren M. Brewer's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Lauren Brewer practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Barnes-Jewish Hospital | Available with a free account |
| +1 more affiliated site | Available with a free account |
Source: Dmand AI Technology Install Data
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Lauren M. Brewer is one of 3,989 family nurse practitioners in Missouri
Family is Lauren Brewer's primary specialty in the NPI Registry, under taxonomy code 363LF0000X. Lauren Brewer is licensed in Missouri.
Specialties and state licenses
- Family nurse practitioner, MissouriPrimary
Family nurse practitioners near Lauren Brewer
Counts of family 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 M. Brewer treated 137 Medicare patients in 2024, average age 63
CMS counts 137 Medicare patients who saw Lauren Brewer in 2024. The largest group is under 65, with 52 patients. 67% of them have high blood pressure, and 59% have high cholesterol. 33% are also on Medicaid. Their average risk score is 2.58, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Lauren Brewer's median patient age at 52, with 59% women.
Lauren Brewer's Medicare patients by age, 2024
Lauren Brewer's Medicare patients by sex, 2024
- Women8058%
- Men5742%
Chronic conditions among Lauren Brewer's Medicare patients, 2024
- High blood pressure67%
- High cholesterol59%
- Arthritis35%
- Chronic kidney disease30%
- Diabetes28%
- Mood disorders28%
- Ischemic heart disease26%
- Atrial fibrillation23%
Share of Medicare patients with each condition. A patient can have several.
Lauren Brewer's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 52
Patient panel by sex, all payers
- Women59%
- Men41%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Lauren M. Brewer wrote 62 Medicare Part D claims in 2024
In 2024, Lauren Brewer wrote 62 Medicare Part D claims for 22 patients. 79% of them were for generic drugs.
Lauren Brewer's Part D claims by kind of drug, 2024
- Generic49 claims79%
- Brand-name13 claims21%
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
Lauren M. Brewer scored 84 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 84 out of 100 for Lauren Brewer for performance year 2024, reported as part of a group. Lauren Brewer accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Lauren Brewer as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Lauren Brewer's MIPS scores, performance year 2024
- 84of 100Final score
- 71.6of 100Quality
- 100of 100Promoting Interoperability
- 40of 100Improvement Activities
- 76of 100Cost
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Sources: Doctors and Clinicians National Downloadable File (CMS); and Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026
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Sources for Lauren M. Brewer'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 | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Affiliation DataDmand AI Practice 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)Clinician Public Reporting: Overall MIPS Performance (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 M. Brewer
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 M. Brewer's NPI number?
Lauren M. Brewer's NPI number is 1295409902. It was assigned on August 5, 2021, and it is active in the NPI Registry.
What does Lauren M. Brewer specialize in?
Lauren M. Brewer is a family nurse practitioner in Saint Louis, Missouri. The primary specialty in the NPI Registry is Family Nurse Practitioner (taxonomy code 363LF0000X).
Where does Lauren M. Brewer practice?
Lauren Brewer practices at One Barnes-Jewish Hospital Plaza, Saint Louis, MO 63110. Lauren Brewer also practices at 1 Barnes Jewish Hospital Plz, Saint Louis, MO 63110. Lauren Brewer's primary practice is Barnes-Jewish Hospital in Saint Louis, Missouri, part of BJC Health. Dmand AI also links Lauren Brewer to 1 group practice or clinic.
What is Lauren M. Brewer's office phone number?
The practice phone on file for Lauren Brewer is (314) 747-3000.
What is Lauren M. Brewer's medical license number?
Lauren Brewer holds Missouri license 2020011019.
Which hospitals is Lauren M. Brewer affiliated with?
Lauren Brewer practices at Barnes-Jewish Hospital in Saint Louis, Missouri.
What medical group is Lauren M. Brewer part of?
Lauren Brewer is linked to WashU Medicine Psychiatry.
Does Lauren M. Brewer accept Medicare?
Yes. CMS lists Lauren Brewer as accepting Medicare assignment.
Does Lauren M. Brewer offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Lauren Brewer as offering telehealth services.
What is Lauren M. Brewer's MIPS score?
Lauren Brewer's MIPS final score for performance year 2024 is 84 out of 100, reported as part of a group.
How many Medicare patients does Lauren M. Brewer see?
CMS counts 137 Medicare patients who saw Lauren Brewer in 2024, with an average age of 63.
How long has Lauren M. Brewer been practicing?
Lauren Brewer graduated from medical school in 2019, 7 years ago.
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