Lauren Kathryn McCarthy
Family Nurse Practitioner · Chicago, IL
Lauren Kathryn McCarthy is a family nurse practitioner with a practice address in Chicago, Illinois, and NPI 1104234087, issued on Jul 23, 2014. Check the license (Illinois 209.011595, as entered in NPPES) with the Illinois board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Lauren Kathryn McCarthy
- Primary taxonomy
- Family Nurse Practitioner 363LF0000X
- License number
- 209.011595 IL
Self-reported in NPPES; status is on the state search - Practice location
- 4051 N Lincoln Ave, Chicago, IL 60618
- Phone
- (866) 389-2727
- Enumerated
- Jul 23, 2014
- Record last updated
- Dec 13, 2023
- Medicare enrollment
- Enrolled (PECOS I20140929002086); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest family nurse practitioner records → All 7,639 in Illinois → Look up another NPI →
Also registered at 4051 N Lincoln Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Anne-Marie Maida, FNP-BCFamily Nurse Practitioner1699950576
- Kathryn Merrick, APRNFamily Nurse Practitioner1811320989
- Milani Philip, FNP- BCFamily Nurse Practitioner1285195784
- Syra Postelnick, FNPFamily Nurse Practitioner1881097301
- Tanisha Rayson-Henry, FNPFamily Nurse Practitioner1720676760
Verify Lauren Kathryn McCarthy in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Illinois board licenses this profession
Search for license 209.011595Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
96% fewer Medicare Part D claims than the average family nurse practitioner in 2024
58 Medicare Part D claims for 49 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D. Brand-name drugs were 19% of claims.
Most prescribed
- Amoxicillin-Clavulanate Potass16 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.
The practice group's MIPS final score for 2023 (Medicare payment program): 82.3 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $83.52
1 payment: food and beverage; the largest payer was Organogenesis Inc. The 99,489 providers of this specialty with any payment received $650.95 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 2 group practices
- Minuteclinic Diagnostic OF Illinois PLLCRolling Meadows, IL
- Minuteclinic Primary Care Illinois PLLCBrookfield, IL
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Lauren Kathryn McCarthy among 7,639 family nurse practitioner records in Illinois
Lauren Kathryn McCarthy is one of 7,639 family nurse practitioner records with a practice address in Illinois. 78% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2014, is newer than 20% of them.
- NPI issued2014 · 20% of these records are older, 76% newer
- In a Medicare fileYes · 78% of these records are
- In the CMS Doctors and Clinicians fileYes · 63% of these records are
- Graduated2013 · median 2018 among the 4,778 with a school on file
- Record last updated2023 · 39% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LF0000X and a Illinois practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
1,567 family nurse practitioner records list a practice address in Chicago
They are 1,567 of the 63,379 NPPES records with a practice address in Chicago, and 7,639 family nurse practitioner records in Illinois.
All 7,639 in Illinois → Every provider in Chicago → Family Nurse Practitioner nationwide →
The 8 family nurse practitioner records with the nearest ZIP codes
- Lucila AvilaChicago, IL 606181215348073
- Susan Braun, NPChicago, IL 606181912917600
- Virgilio Caramay, FNP-BCChicago, IL 606181508332552
- Eva Conty-CuevasChicago, IL 606181578670428
- Lauren Fishback, APRNChicago, IL 606181255849030
- Margaret Gordon, NPChicago, IL 606181003380148
- Pei Hui-Sam, NPChicago, IL 606181659736502
- Anne-Marie Maida, FNP-BCChicago, IL 606181699950576
Common questions
What is Lauren Kathryn McCarthy's NPI number?
Lauren Kathryn McCarthy's National Provider Identifier (NPI) is 1104234087, issued on Jul 23, 2014. An NPI identifies a provider in billing; it is not a license.
Where is Lauren Kathryn McCarthy located?
The NPPES record lists a practice address at 4051 N Lincoln Ave, Chicago, IL, 60618. Phone: (866) 389-2727. Providers update this record themselves, so call before visiting.
How can I verify Lauren Kathryn McCarthy's license?
NPPES lists Illinois license number 209.011595, as entered by the provider. Search the Illinois board that licenses this profession; the NPPES record confirms identity only.
How much does Lauren Kathryn McCarthy prescribe under Medicare Part D?
In 2024, Lauren Kathryn McCarthy had 58 Medicare Part D claims for 49 beneficiaries; the average among family nurse practitioner prescribers was 1,305. Part D covers Medicare prescriptions only.
What is Lauren Kathryn McCarthy's MIPS final score?
The 2023 MIPS final score is 82.3 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.
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.