Brett R. St John
- Medicare patients, 2024
- 100
- Part D claims, 2024
- 61
- Hospital affiliations
- 1
- Medical groups
- 3
- State license
- 1
- Practice address
- 2900 W Oklahoma Ave, Milwaukee, WI 53215
- Practice phone
- Call (414) 649-6000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Brett St John'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.
Brett R. St John is a nurse practitioner in Milwaukee, Wisconsin
Brett St John practices at Aurora St. Luke's Medical Center in Milwaukee, Wisconsin, part of Advocate Health.
Brett St John's NPI, 1205192200, was assigned on April 4, 2012. Brett St John holds Wisconsin license 4814.
- NPI
- 1205192200NPI Registry (opens in a new tab)
- Medicare PAC ID
- 3274797345
- NPI enumeration date
- April 4, 2012
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (414) 649-6000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 41
- Medical school graduation
- 2011
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Brett R. St John practices at Aurora St. Luke's Medical Center in Milwaukee, Wisconsin
Brett St John's primary practice is Aurora St. Luke's Medical Center, at 2900 W Oklahoma Ave, Milwaukee, WI 53215 in Milwaukee County. The practice phone is (414) 649-6000.
- Aurora St. Luke's Medical Center2900 W Oklahoma Ave, Milwaukee, WI 53215 · Milwaukee CountyPhone(414) 649-6000
Source: Dmand AI Affiliation Data
Brett R. St John is affiliated with 2 sites of care and 3 medical groups
Brett St John's primary practice is Aurora St. Luke's Medical Center in Milwaukee, Wisconsin, part of Advocate Health. The medical group on file is Aurora Medical Group. Dmand AI also links Brett St John to 2 more medical groups and 1 therapy and rehab clinic, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Brett R. St John's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Brett St John practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Aurora St. Luke's Medical Center | Available with a free account |
| +1 more site and 2 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
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Brett R. St John is one of 3,198 nurse practitioners in Wisconsin
Nurse practitioner is Brett St John's primary specialty in the NPI Registry, under taxonomy code 363L00000X. Brett St John is licensed in Wisconsin.
Specialties and state licenses
- Nurse practitioner, WisconsinPrimary
Nurse practitioners near Brett St John
Counts of 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
Brett R. St John treated 100 Medicare patients in 2024, average age 72
CMS counts 100 Medicare patients who saw Brett St John in 2024. The largest group is 65 to 74, with 47 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 31% are also on Medicaid. Their average risk score is 2.89, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Brett St John's median patient age at 71, with 42% women.
Brett St John's Medicare patients by age, 2024
Brett St John's Medicare patients by sex, 2024
- Women4040%
- Men6060%
Chronic conditions among Brett St John's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Chronic kidney disease50%
- Arthritis49%
- Ischemic heart disease45%
- Mood disorders39%
- Diabetes37%
- Heart failure37%
Share of Medicare patients with each condition. A patient can have several.
Brett St John's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 71
Patient panel by sex, all payers
- Women42%
- Men58%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Brett R. St John wrote 61 Medicare Part D claims in 2024
In 2024, Brett St John wrote 61 Medicare Part D claims for 32 patients. 95% of them were for generic drugs.
Brett St John's Part D claims by kind of drug, 2024
- Generic58 claims95%
- Brand-name and other3 claims5%
Drug classes CMS tracks in Brett St John's Part D claims, 2024
- Antibiotics20%12 of 61 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
How Brett R. St John takes part in Medicare
Brett St John 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 Brett R. St John'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 Brett R. St John
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Brett R. St John's NPI number?
Brett R. St John's NPI number is 1205192200. It was assigned on April 4, 2012, and it is active in the NPI Registry.
What does Brett R. St John specialize in?
Brett R. St John is a nurse practitioner in Milwaukee, Wisconsin. The primary specialty in the NPI Registry is Nurse Practitioner (taxonomy code 363L00000X).
Where does Brett R. St John practice?
Brett St John practices at 2900 W Oklahoma Ave, Milwaukee, WI 53215. Brett St John's primary practice is Aurora St. Luke's Medical Center in Milwaukee, Wisconsin, part of Advocate Health. Dmand AI also links Brett St John to 2 medical groups and 1 therapy and rehab clinic.
What is Brett R. St John's office phone number?
The practice phone on file for Brett St John is (414) 649-6000.
What is Brett R. St John's medical license number?
Brett St John holds Wisconsin license 4814.
Which hospitals is Brett R. St John affiliated with?
Brett St John practices at Aurora St. Luke's Medical Center in Milwaukee, Wisconsin.
What medical group is Brett R. St John part of?
Brett St John is linked to Aurora Medical Group. Dmand AI links Brett St John to 2 more medical groups.
Does Brett R. St John accept Medicare?
Yes. CMS lists Brett St John as accepting Medicare assignment.
How many Medicare patients does Brett R. St John see?
CMS counts 100 Medicare patients who saw Brett St John in 2024, with an average age of 72.
How long has Brett R. St John been practicing?
Brett St John graduated from medical school in 2011, 15 years ago.
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