Liesl Marie Blethen, PA-C
Physician Assistant · Arlington Heights, IL
Liesl Marie Blethen, PA-C is a physician assistant with a practice address in Arlington Heights, Illinois, and NPI 1730600271, issued on Jul 6, 2017. Check the license (Illinois 085.006257, as entered in NPPES) with the Illinois board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Liesl Marie Blethen
- Credential
- PA-C
- Primary taxonomy
- Physician Assistant 363A00000X
- License number
- 085.006257 IL
Self-reported in NPPES; status is on the state search - Practice location
- 1051 W Rand RD # 110, Arlington Heights, IL 60004
- Phone
- (847) 618-9292
- Enumerated
- Jul 6, 2017
- Record last updated
- Oct 12, 2022
- Fax
- (847) 618-9294
- Medicare enrollment
- Enrolled (PECOS I20170926001146); accepts Medicare assignment
- Medical or professional school
- Northwestern University Feinberg Medical School, 2017
- Entity
- Type 1 · individual
8 nearest physician assistant records → All 4,926 in Illinois → Look up another NPI →
Also registered at 1051 W Rand RD # 110
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Stephanie Bartels, M.D.Internal Medicine Physician1871522300
- Theresa Desai, CDERegistered Dietitian1780806687
- Susan Elbaum, MDInternal Medicine Physician1972643633
- Noreen Galanter, MDInternal Medicine Physician1871514562
- Gary Meyers, M.D.Internal Medicine Physician1275511883
- Dhara Patel, APN-CNPNurse Practitioner1013643378
Verify Liesl Marie Blethen in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Illinois board licenses this profession
Search for license 085.006257Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
54% fewer Medicare Part D claims than the average physician assistant in 2024
382 Medicare Part D claims for 268 beneficiaries, against an average of 830 among the 101,058 providers of this specialty who prescribed in Part D.
Most prescribed
- Methylprednisolone47 claims
- Cephalexin33 claims
- Amoxicillin-Clavulanate Potass25 claims
- Prednisone22 claims
- Doxycycline Hyclate21 claims
- Azelastine Hcl16 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): 89.7 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).
Bills Medicare through one group practice
- Endeavor Health Medical GroupArlington Heights, IL
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Liesl Marie Blethen among 4,926 physician assistant records in Illinois
Liesl Marie Blethen, PA-C is one of 4,926 physician assistant records with a practice address in Illinois. 82% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2017, is newer than 43% of them.
- NPI issued2017 · 43% of these records are older, 52% newer
- In a Medicare fileYes · 82% of these records are
- In the CMS Doctors and Clinicians fileYes · 69% of these records are
- Graduated2017 · median 2019 among the 3,407 with a school on file
- Record last updated2022 · 35% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363A00000X and a Illinois practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
80 physician assistant records list a practice address in Arlington Heights
They are 80 of the 2,697 NPPES records with a practice address in Arlington Heights, and 4,926 physician assistant records in Illinois.
All 4,926 in Illinois → Every provider in Arlington Heights → Physician Assistant nationwide →
The 8 physician assistant records with the nearest ZIP codes
- Kathryn Benson, PA - CArlington Heights, IL 600041386824613
- Ruben Bermudez, PAArlington Heights, IL 600041861662140
- Colleen DonahueArlington Heights, IL 600041033769468
- Kristyn Fara, PAArlington Heights, IL 600041962740852
- Danielle Gudmestad, MMS, PA-CArlington Heights, IL 600041982999223
- Sydney Kahl, PA-CArlington Heights, IL 600041912622309
- Julia Kocemba, PA-CArlington Heights, IL 600041851865257
- Kenneth Korber, P.A.Arlington Heights, IL 600041174655948
Common questions
What is Liesl Marie Blethen, PA-C's NPI number?
Liesl Marie Blethen, PA-C's National Provider Identifier (NPI) is 1730600271, issued on Jul 6, 2017. An NPI identifies a provider in billing; it is not a license.
Where is Liesl Marie Blethen, PA-C located?
The NPPES record lists a practice address at 1051 W Rand RD # 110, Arlington Heights, IL, 60004. Phone: (847) 618-9292. Providers update this record themselves, so call before visiting.
How can I verify Liesl Marie Blethen, PA-C's license?
NPPES lists Illinois license number 085.006257, as entered by the provider. Search the Illinois board that licenses this profession; the NPPES record confirms identity only.
How much does Liesl Marie Blethen, PA-C prescribe under Medicare Part D?
In 2024, Liesl Marie Blethen, PA-C had 382 Medicare Part D claims for 268 beneficiaries; the average among physician assistant prescribers was 830. Part D covers Medicare prescriptions only.
What is Liesl Marie Blethen, PA-C's MIPS final score?
The 2023 MIPS final score is 89.7 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.