Molly Merrill, FNP
Family Nurse Practitioner · Chicago, IL
Molly Merrill, FNP is a family nurse practitioner with a practice address in Chicago, Illinois, and NPI 1912626763, issued on Aug 24, 2022. Check the license (Illinois 209025527, as entered in NPPES) with the Illinois board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Molly Merrill
- Credential
- FNP
- Primary taxonomy
- Family Nurse Practitioner 363LF0000X
- License number
- 209025527 IL
Self-reported in NPPES; status is on the state search - Practice location
- 5841 S Maryland Ave Ste MC6098, Chicago, IL 60637
- Phone
- (773) 702-1200
- Enumerated
- Aug 24, 2022
- Record last updated
- Mar 20, 2025
- Medicare enrollment
- Enrolled (PECOS I20230125001001); 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 5841 S Maryland Ave Ste MC6098
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Molly Merrill in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Illinois board licenses this profession
Search for license 209025527Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
91% fewer Medicare Part D claims than the average family nurse practitioner in 2024
122 Medicare Part D claims for 54 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D. Brand-name drugs were 14% of claims.
Most prescribed
- Amlodipine Besylate12 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.
Bills Medicare through one group practice
- University OF ChicagoChicago, IL
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Molly Merrill among 7,639 family nurse practitioner records in Illinois
Molly Merrill, FNP 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 2022, is newer than 72% of them.
- NPI issued2022 · 72% of these records are older, 22% newer
- In a Medicare fileYes · 78% of these records are
- In the CMS Doctors and Clinicians fileYes · 63% of these records are
- Graduated2021 · median 2018 among the 4,778 with a school on file
- Record last updated2025 · 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
- Donna Christian, APNChicago, IL 606371053440800
- Lauren CreightonChicago, IL 606371457642209
- Amanda HasseltineChicago, IL 606371184994741
- Karen Heffernan, FNPChicago, IL 606371265732457
- Jennifer LabasChicago, IL 606371326343310
- Abigail Morrow, APNChicago, IL 606371881918134
- Kathleen NagleChicago, IL 606371558648865
- Gianetta Norwood, NURSE PRACTITIONERChicago, IL 606371619250289
Common questions
What is Molly Merrill, FNP's NPI number?
Molly Merrill, FNP's National Provider Identifier (NPI) is 1912626763, issued on Aug 24, 2022. An NPI identifies a provider in billing; it is not a license.
Where is Molly Merrill, FNP located?
The NPPES record lists a practice address at 5841 S Maryland Ave Ste MC6098, Chicago, IL, 60637. Phone: (773) 702-1200. Providers update this record themselves, so call before visiting.
How can I verify Molly Merrill, FNP's license?
NPPES lists Illinois license number 209025527, as entered by the provider. Search the Illinois board that licenses this profession; the NPPES record confirms identity only.
How much does Molly Merrill, FNP prescribe under Medicare Part D?
In 2024, Molly Merrill, FNP had 122 Medicare Part D claims for 54 beneficiaries; the average among family nurse practitioner prescribers was 1,305. 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.