Lainey Jean Brown, FNP
Nurse Practitioner · Belleville, IL
Lainey Jean Brown, FNP is a nurse practitioner with a practice address in Belleville, Illinois, and NPI 1265182786, issued on Mar 27, 2022. Check the license (Illinois 209027811, as entered in NPPES) with the Illinois board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Lainey Jean Brown
- Credential
- FNP
- Primary taxonomy
- Nurse Practitioner 363L00000X
- License number
- 209027811 IL
Self-reported in NPPES; status is on the state search - Practice location
- 4700 Memorial Dr Ste 210, Belleville, IL 62226
- Phone
- (618) 767-7700
- Enumerated
- Mar 27, 2022
- Record last updated
- Oct 6, 2023
- Medicare enrollment
- Enrolled (PECOS I20230911002922); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest nurse practitioner records → All 4,892 in Illinois → Look up another NPI →
Also registered at 4700 Memorial Dr Ste 210
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Lainey Jean Brown in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Illinois board licenses this profession
Search for license 209027811Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
7% fewer Medicare Part D claims than the average nurse practitioner in 2024
1,031 Medicare Part D claims for 157 beneficiaries, against an average of 1,109 among the 54,319 providers of this specialty who prescribed in Part D. 108 claims were for opioids.
Most prescribed
- Tramadol Hcl66 claims
- Atorvastatin Calcium63 claims
- Alprazolam43 claims
- Levothyroxine Sodium31 claims
- Hydrocodone-Acetaminophen27 claims
- Metformin Hcl27 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
Industry payments in 2024: $2,176.80
116 payments; by number, the most common kind was food and beverage; the largest payer was Abbvie Inc. The 38,884 providers of this specialty with any payment received $791.64 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through one group practice
- Fairview Heights Medical Group SCBelleville, IL
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Lainey Jean Brown among 4,892 nurse practitioner records in Illinois
Lainey Jean Brown, FNP is one of 4,892 nurse practitioner records with a practice address in Illinois. 81% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2022, is newer than 73% of them.
- NPI issued2022 · 73% of these records are older, 20% newer
- In a Medicare fileYes · 81% of these records are
- In the CMS Doctors and Clinicians fileYes · 69% of these records are
- Graduated2023 · median 2018 among the 3,389 with a school on file
- Record last updated2023 · 36% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363L00000X and a Illinois practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
45 nurse practitioner records list a practice address in Belleville
They are 45 of the 1,404 NPPES records with a practice address in Belleville, and 4,892 nurse practitioner records in Illinois.
All 4,892 in Illinois → Every provider in Belleville → Nurse Practitioner nationwide →
The 8 nurse practitioner records with the nearest ZIP codes
- Melissa Armstead, DNPBelleville, IL 622261326599911
- Rebecca Carpenter, ANPBelleville, IL 622261336537919
- Terri Furfaro, DNP,APN,FNP-BCSwansea, IL 622261497732382
- Laura Hackworth, APRN,CNPSwansea, IL 622261295849032
- Carol Kadonsky, NP-CBelleville, IL 622261124326145
- Anne Kramer, NPBelleville, IL 622261326441478
- Cynthia Kues, ANPBelleville, IL 622261578582441
- Krista Ludwig, FNPBelleville, IL 622261437523677
Common questions
What is Lainey Jean Brown, FNP's NPI number?
Lainey Jean Brown, FNP's National Provider Identifier (NPI) is 1265182786, issued on Mar 27, 2022. An NPI identifies a provider in billing; it is not a license.
Where is Lainey Jean Brown, FNP located?
The NPPES record lists a practice address at 4700 Memorial Dr Ste 210, Belleville, IL, 62226. Phone: (618) 767-7700. Providers update this record themselves, so call before visiting.
How can I verify Lainey Jean Brown, FNP's license?
NPPES lists Illinois license number 209027811, as entered by the provider. Search the Illinois board that licenses this profession; the NPPES record confirms identity only.
How much does Lainey Jean Brown, FNP prescribe under Medicare Part D?
In 2024, Lainey Jean Brown, FNP had 1,031 Medicare Part D claims for 157 beneficiaries; the average among nurse practitioner prescribers was 1,109. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.