Lisa M. Mailliard
Gerontology Clinical Nurse Specialist · Chicago, IL
Lisa M. Mailliard is a gerontology clinical nurse specialist with a practice address in Chicago, Illinois, and NPI 1861514820, issued on Apr 3, 2007. Check the license (Illinois 209000813, as entered in NPPES) with the Illinois board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Lisa M. Mailliard
- Primary taxonomy
- Gerontology Clinical Nurse Specialist 364SG0600X
- License number
- 209000813 IL
Self-reported in NPPES; status is on the state search - Practice location
- 5841 S Maryland Ave, Chicago, IL 60637
- Phone
- (888) 824-0200
- Enumerated
- Apr 3, 2007
- Record last updated
- Oct 24, 2022
- Medicare enrollment
- Enrolled (PECOS I20200603000010); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest gerontology clinical nurse specialist records → All 25 in Illinois → Look up another NPI →
Also registered at 5841 S Maryland Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Jehad Abdalla, MDSleep Medicine (Internal Medicine) Physician1053898684
- Sara Abdelaziz, MDEndocrinology, Diabetes & Metabolism Physician1598258089
- Noor Abdelrahman, PA-CPhysician Assistant1851012413
- Unknown Abdul Hanan, MDBlood Banking & Transfusion Medicine Physician1750022240
Verify Lisa M. Mailliard in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Illinois board licenses this profession
Search for license 209000813Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
38% more Medicare Part D claims than the average gerontology clinical nurse specialist in 2024
1,436 Medicare Part D claims for 341 beneficiaries, against an average of 1,039 among the 104 providers of this specialty who prescribed in Part D. 26 claims were for opioids.
Most prescribed
- Amlodipine Besylate109 claims
- Atorvastatin Calcium87 claims
- Losartan Potassium55 claims
- Albuterol Sulfate Hfa47 claims
- Diclofenac Sodium46 claims
- Metoprolol Succinate35 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 MIPS final score for 2023 (Medicare payment program): 97.7 of 100
The Merit-based Incentive Payment System score is reported for this clinician. 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; category weights for 2023 (qpp.cms.gov).
2 hospitals and group practices
- The University OF Chicago Medical CenterChicago, IL · Acute Care Hospitals4 of 5 stars
- University OF ChicagoChicago, IL
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through); hospitals matched to CMS Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.
Lisa M. Mailliard among 25 gerontology clinical nurse specialist records in Illinois
Lisa M. Mailliard is one of 25 gerontology clinical nurse specialist records with a practice address in Illinois. 68% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2007, is newer than 8% of them.
- NPI issued2007 · 8% of these records are older, 72% newer
- In a Medicare fileYes · 68% of these records are
- In the CMS Doctors and Clinicians fileYes · 52% of these records are
- Graduated1994 · median 2017 among the 13 with a school on file
- Record last updated2022 · 52% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 364SG0600X and a Illinois practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Gerontology Clinical Nurse Specialist providers in Illinois
There are 25 gerontology clinical nurse specialist records in Illinois.
All 25 in Illinois → Every provider in Chicago → Gerontology Clinical Nurse Specialist nationwide →
The 8 gerontology clinical nurse specialist records with the nearest ZIP codes
- Amanda Bauer, APNChicago, IL 606371760937270
- Mary Francisco, APRN-BCChicago, IL 606371740408962
- Laura Williamson, MSN,CWON,AG-CNS-BCChicago, IL 606371962108639
- Lucy MuellerChicago, IL 606491659491702
- Mary Metz, APRN, BCChicago, IL 606141376757773
- Todd Ruppar, PHD, APRNChicago, IL 606121659907418
- Mary Foote, RN MSN CANP CWCN ED.Naperville, IL 605401548265325
- Beverly Wendell, MS, RN, GCNS-BCNaperville, IL 605401366840407
Common questions
What is Lisa M. Mailliard's NPI number?
Lisa M. Mailliard's National Provider Identifier (NPI) is 1861514820, issued on Apr 3, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Lisa M. Mailliard located?
The NPPES record lists a practice address at 5841 S Maryland Ave, Chicago, IL, 60637. Phone: (888) 824-0200. Providers update this record themselves, so call before visiting.
How can I verify Lisa M. Mailliard's license?
NPPES lists Illinois license number 209000813, as entered by the provider. Search the Illinois board that licenses this profession; the NPPES record confirms identity only.
How much does Lisa M. Mailliard prescribe under Medicare Part D?
In 2024, Lisa M. Mailliard had 1,436 Medicare Part D claims for 341 beneficiaries; the average among gerontology clinical nurse specialist prescribers was 1,039. Part D covers Medicare prescriptions only.
What is Lisa M. Mailliard's MIPS final score?
The 2023 MIPS final score is 97.7 of 100. 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.