Marguerite Tyler, DNP-FNP
Obstetrics & Gynecology Nurse Practitioner · Barrington, IL
Marguerite Tyler, DNP-FNP is an obstetrics & gynecology nurse practitioner with a practice address in Barrington, Illinois, and NPI 1962960138, issued on Mar 6, 2019. Check the license (Illinois 209.018691, as entered in NPPES) with the Illinois board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Marguerite Tyler
- Credential
- DNP-FNP
- Primary taxonomy
- Obstetrics & Gynecology Nurse Practitioner 363LX0001X
- License numbers
- 209.018691 IL
041383753 IL
209018691 IL
Self-reported in NPPES; status is on the state search - Practice location
- 27790 W Highway 22 Ste 36, Barrington, IL 60010
- Phone
- (847) 381-8181
- Enumerated
- Mar 6, 2019
- Record last updated
- Nov 29, 2024
- Fax
- (847) 381-6372
- Medicare enrollment
- Enrolled (PECOS I20190404001029); accepts Medicare assignment
- Medical or professional school
- Rush Medical College Of Rush University, 2018
- Entity
- Type 1 · individual
8 nearest obstetrics & gynecology nurse practitioner records → All 75 in Illinois → Look up another NPI →
Also registered at 27790 W Highway 22 Ste 36
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Magdalena Chlebowicz, D.O.Obstetrics & Gynecology Physician1538460084
- Ralph Frank, DOHospitalist Physician1508037201
- Karen Sanders, MDObstetrics & Gynecology Physician1134114697
- Kaitlin Steffenhagen, DOObstetrics & Gynecology Physician1760877963
- Catherine TanObstetrics & Gynecology Physician1518429422
Verify Marguerite Tyler in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Illinois board licenses this profession
Search for license 209.018691Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
51% fewer Medicare Part D claims than the average obstetrics & gynecology nurse practitioner in 2024
98 Medicare Part D claims for 67 beneficiaries, against an average of 198 among the 1,094 providers of this specialty who prescribed in Part D.
Most prescribed
- Fluticasone Propionate11 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): 93.1 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).
Industry payments in 2024: $141.59
1 payment: food and beverage; the largest payer was Myriad Genetic Laboratories, Inc. The 1,033 providers of this specialty with any payment received $439.39 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
- Advocate Health And Hospitals CorporationBarrington, IL
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Marguerite Tyler among 75 obstetrics & gynecology nurse practitioner records in Illinois
Marguerite Tyler, DNP-FNP is one of 75 obstetrics & gynecology nurse practitioner records with a practice address in Illinois. 56% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2019, is newer than 81% of them.
- NPI issued2019 · 81% of these records are older, 12% newer
- In a Medicare fileYes · 56% of these records are
- In the CMS Doctors and Clinicians fileYes · 29% of these records are
- Graduated2018 · median 2013 among the 22 with a school on file
- Record last updated2024 · 64% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LX0001X and a Illinois practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Obstetrics & Gynecology Nurse Practitioner providers in Illinois
There are 75 obstetrics & gynecology nurse practitioner records in Illinois.
All 75 in Illinois → Every provider in Barrington → Obstetrics & Gynecology Nurse Practitioner nationwide →
The 8 obstetrics & gynecology nurse practitioner records with the nearest ZIP codes
- Jessica Buesing, FNP-BCBarrington, IL 600101962050971
- Linda Kleiss, N.D., C.F.N.P.Barrington, IL 600101235409335
- Lindsay Loehner, FNP-BCCrystal Lake, IL 600141336561646
- June Homan, APNGurnee, IL 600311508958836
- Sherry Owen, APNGurnee, IL 600311417047135
- Lucia Chung, APN-CNPHighland Park, IL 600351679750111
- Patricia Fiorito, NPLibertyville, IL 600481174803753
- Esmeralda Jonko, APRN, FNP-CLibertyville, IL 600481104516293
Common questions
What is Marguerite Tyler, DNP-FNP's NPI number?
Marguerite Tyler, DNP-FNP's National Provider Identifier (NPI) is 1962960138, issued on Mar 6, 2019. An NPI identifies a provider in billing; it is not a license.
Where is Marguerite Tyler, DNP-FNP located?
The NPPES record lists a practice address at 27790 W Highway 22 Ste 36, Barrington, IL, 60010. Phone: (847) 381-8181. Providers update this record themselves, so call before visiting.
How can I verify Marguerite Tyler, DNP-FNP's license?
NPPES lists Illinois license number 209.018691, as entered by the provider. Search the Illinois board that licenses this profession; the NPPES record confirms identity only.
How much does Marguerite Tyler, DNP-FNP prescribe under Medicare Part D?
In 2024, Marguerite Tyler, DNP-FNP had 98 Medicare Part D claims for 67 beneficiaries; the average among obstetrics & gynecology nurse practitioner prescribers was 198. Part D covers Medicare prescriptions only.
What is Marguerite Tyler, DNP-FNP's MIPS final score?
The 2023 MIPS final score is 93.1 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.