Dr. Brianne Nicole Lacy, MD
- Part D claims, 2024
- 40
- Publications
- 1
- Hospital affiliations
- 1
- Industry payments
- $125
- State license
- 1
- Practice address
- 1653 West Congress Parkway, Chicago, IL 60612
- Practice phone
- Call (312) 942-5000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Lacy's professional email, personal email and mobile number
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Dr. Brianne Nicole Lacy is a neurologist in Chicago, Illinois
Dr. Lacy practices at Rush University Medical Center in Chicago, Illinois, part of Rush System for Health.
Dr. Lacy's NPI, 1659062578, was assigned on May 19, 2023. Dr. Lacy holds Illinois license 125081825.
- NPI
- 1659062578NPI Registry (opens in a new tab)
- NPI enumeration date
- May 19, 2023
- NPI status
- Active
- Practice phone
- (312) 942-5000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Dr. Brianne Nicole Lacy practices at Rush University Medical Center in Chicago, Illinois
Dr. Lacy's primary practice is Rush University Medical Center, at 1653 West Congress Parkway, Chicago, IL 60612 in Cook County. The practice phone is (312) 942-5000.
- Rush University Medical Center1653 West Congress Parkway, Chicago, IL 60612 · Cook CountyPhone(312) 942-5000
Source: Dmand AI Affiliation Data
Dr. Brianne Nicole Lacy is affiliated with 1 site of care
Dr. Lacy's primary practice is Rush University Medical Center in Chicago, Illinois, part of Rush System for Health.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Brianne Nicole Lacy's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Lacy practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Rush University Medical Center | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Brianne Nicole Lacy is one of 822 neurologists in Illinois
Neurology is Dr. Lacy's primary specialty in the NPI Registry, under taxonomy code 2084N0400X. Dr. Lacy is licensed in Illinois.
Specialties and state licenses
- Neurology, IllinoisPrimary
Neurologists near Dr. Lacy
Counts of neurologists 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
Dr. Brianne Nicole Lacy's patients have a median age of 65
Across all payers, Dmand AI patient panel data puts Dr. Lacy's median patient age at 65, with 70% women.
Dr. Lacy's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 65
Patient panel by sex, all payers
- Women70%
- Men30%
Source: Dmand AI Patient Panel Data
Dr. Brianne Nicole Lacy wrote 40 Medicare Part D claims in 2024
In 2024, Dr. Lacy wrote 40 Medicare Part D claims for 18 patients. 90% of them were for generic drugs.
Dr. Lacy's Part D claims by kind of drug, 2024
- Generic36 claims90%
- Brand-name and other4 claims10%
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
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Dr. Brianne Nicole Lacy has 1 publication on record
Dmand AI links 1 paper to Dr. Lacy in 2022. Dr. Lacy's most frequent co-authors are Richard Bartens Dewey, MD and Mustafa M. Husain, MD.
Dr. Lacy's most frequent co-authors
Recent publications by Dr. Lacy
See who Dr. Lacy researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Lacy works with, so you can find a warm path to the right neurologists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Brianne Nicole Lacy received $125 in industry payments in 2025
CMS Open Payments shows 1 general payment to Dr. Lacy from 1 drug or device company in 2025. Food and beverage make up the largest share, 100% of the total. TG Therapeutics, Inc. paid the most, $125.
Companies that paid Dr. Lacy the most, 2025 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Brianne Nicole Lacy'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 Data |
| Part D prescribing | Medicare Part D Prescribers - by Provider (CMS) (opens in a new tab) |
| Publications, topics and co-authors | PubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage |
| Industry payments | Open Payments (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 Dr. Brianne Nicole Lacy
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Dr. Brianne Nicole Lacy's NPI number?
Dr. Brianne Nicole Lacy's NPI number is 1659062578. It was assigned on May 19, 2023, and it is active in the NPI Registry.
What kind of doctor is Dr. Brianne Nicole Lacy?
Dr. Brianne Nicole Lacy is a neurologist in Chicago, Illinois. The primary specialty in the NPI Registry is Neurology Physician (taxonomy code 2084N0400X).
Where does Dr. Brianne Nicole Lacy practice?
Dr. Lacy practices at 1653 West Congress Parkway, Chicago, IL 60612. Dr. Lacy's primary practice is Rush University Medical Center in Chicago, Illinois, part of Rush System for Health.
What is Dr. Brianne Nicole Lacy's office phone number?
The practice phone on file for Dr. Lacy is (312) 942-5000.
What is Dr. Brianne Nicole Lacy's medical license number?
Dr. Lacy holds Illinois license 125081825.
Which hospitals is Dr. Brianne Nicole Lacy affiliated with?
Dr. Lacy practices at Rush University Medical Center in Chicago, Illinois.
Has Dr. Brianne Nicole Lacy received payments from drug or device companies?
CMS Open Payments shows $125 in general payments to Dr. Lacy from 1 company from 2025 to 2025. The largest total came from TG Therapeutics, Inc.
How long has Dr. Brianne Nicole Lacy been practicing?
Dr. Lacy's NPI was assigned in 2023.
Does Dr. Brianne Nicole Lacy do research?
Dmand AI links 1 publication to Dr. Lacy.
Who does Dr. Brianne Nicole Lacy publish with?
Dr. Lacy's most frequent co-authors are Richard Bartens Dewey, MD (1 shared paper) and Mustafa M. Husain, MD (1 shared paper).
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