Brien Claes Barrett, ARNP
- Medicare patients, 2024
- 12
- Part D claims, 2024
- 55
- Hospital affiliations
- 1
- Medical groups
- 2
- State licenses
- 2
- Practice address
- 1775 Dempster St, Park Ridge, IL 60068
- Practice phone
- Call (847) 723-2210
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Brien Barrett'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.
Brien Claes Barrett is a nurse practitioner in Park Ridge, Illinois
Brien Barrett practices at Advocate Lutheran General Hospital in Park Ridge, Illinois, part of Advocate Health.
Brien Barrett's NPI, 1699247874, was assigned on December 28, 2018. Brien Barrett holds Illinois license 277-002509.
- NPI
- 1699247874NPI Registry (opens in a new tab)
- Medicare PAC ID
- 3870833171
- NPI enumeration date
- December 28, 2018
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (847) 723-2210
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 34
- Medical school graduation
- 2018
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Brien Claes Barrett practices at Advocate Lutheran General Hospital in Park Ridge, Illinois
Brien Barrett's primary practice is Advocate Lutheran General Hospital, at 1775 Dempster St, Park Ridge, IL 60068 in Cook County. The practice phone is (847) 723-2210.
- Advocate Lutheran General Hospital1775 Dempster St, Park Ridge, IL 60068 · Cook CountyPhone(847) 723-2210
Source: Dmand AI Affiliation Data
Brien Claes Barrett is affiliated with 3 sites of care and 2 medical groups
Brien Barrett's primary practice is Advocate Lutheran General Hospital in Park Ridge, Illinois, part of Advocate Health. The medical group on file is Dreyer Medical Clinic (Advocate Medical Group). Dmand AI also links Brien Barrett to 2 more group practices and clinics 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 Brien Claes Barrett's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Brien Barrett practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Advocate Lutheran General Hospital | Available with a free account |
| +2 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Brien Claes Barrett is one of 4,254 nurse practitioners in Illinois
Nurse practitioner is Brien Barrett's primary specialty in the NPI Registry, under taxonomy code 363L00000X. Dmand AI has Brien Barrett's licenses on file in 2 states: Illinois and Washington.
Specialties and state licenses
- Nurse practitioner, IllinoisPrimary
- Family nurse practitioner, Washington
Nurse practitioners near Brien Barrett
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
Brien Claes Barrett treated 12 Medicare patients in 2024, average age 67
CMS counts 12 Medicare patients who saw Brien Barrett in 2024. The largest group is 85 and over, with 0 patients. Their average risk score is 1.58, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Brien Barrett's median patient age at 63, with 65% women.
Brien Barrett's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Brien Barrett's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 63
Patient panel by sex, all payers
- Women65%
- Men35%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Brien Claes Barrett wrote 55 Medicare Part D claims in 2024
In 2024, Brien Barrett wrote 55 Medicare Part D claims for 13 patients. 95% of them were for generic drugs.
Brien Barrett's Part D claims by kind of drug, 2024
- Generic52 claims95%
- Brand-name and other3 claims5%
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
Brien Claes Barrett offers telehealth to Medicare patients
Brien Barrett accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Brien Barrett as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
For MedTech and pharma teams
Filter 7.4M+ HCPs by Medicare procedures, Part D drugs and Open Payments history, then reach them with verified contacts in one login.
Sources for Brien Claes Barrett'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 Brien Claes Barrett
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Brien Claes Barrett's NPI number?
Brien Claes Barrett's NPI number is 1699247874. It was assigned on December 28, 2018, and it is active in the NPI Registry.
What does Brien Claes Barrett specialize in?
Brien Claes Barrett is a nurse practitioner in Park Ridge, Illinois. The primary specialty in the NPI Registry is Nurse Practitioner (taxonomy code 363L00000X).
Where does Brien Claes Barrett practice?
Brien Barrett practices at 1775 Dempster St, Park Ridge, IL 60068. Brien Barrett's primary practice is Advocate Lutheran General Hospital in Park Ridge, Illinois, part of Advocate Health. Dmand AI also links Brien Barrett to 2 group practices and clinics and 1 medical group.
What is Brien Claes Barrett's office phone number?
The practice phone on file for Brien Barrett is (847) 723-2210.
What is Brien Claes Barrett's medical license number?
Brien Barrett holds Illinois license 277-002509, one of the licenses on file in 2 states.
Which states has Brien Claes Barrett been licensed in?
Dmand AI has state licenses on file for Brien Barrett in Illinois and Washington.
Which hospitals is Brien Claes Barrett affiliated with?
Brien Barrett practices at Advocate Lutheran General Hospital in Park Ridge, Illinois.
What medical group is Brien Claes Barrett part of?
Brien Barrett is linked to Dreyer Medical Clinic (Advocate Medical Group). Dmand AI links Brien Barrett to 1 more medical group.
Does Brien Claes Barrett accept Medicare?
Yes. CMS lists Brien Barrett as accepting Medicare assignment.
Does Brien Claes Barrett offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Brien Barrett as offering telehealth services.
How many Medicare patients does Brien Claes Barrett see?
CMS counts 12 Medicare patients who saw Brien Barrett in 2024, with an average age of 67.
How long has Brien Claes Barrett been practicing?
Brien Barrett graduated from medical school in 2018, 8 years ago.
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