Samantha J. Holsti
Medical Physician Assistant · Chicago, IL
Samantha J. Holsti is a medical physician assistant with a practice address in Chicago, Illinois, and NPI 1114011665, issued on Oct 2, 2006. Check the license (Illinois 085002595, as entered in NPPES) with the Illinois board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Samantha J. Holsti
- Primary taxonomy
- Medical Physician Assistant 363AM0700X
- License number
- 085002595 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
- Oct 2, 2006
- Record last updated
- Oct 24, 2022
- Medicare enrollment
- Enrolled (PECOS I20250703003958); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest medical physician assistant records → All 671 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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Verify Samantha J. Holsti in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Illinois board licenses this profession
Search for license 085002595Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
86% fewer Medicare Part D claims than the average medical physician assistant in 2024
166 Medicare Part D claims for 36 beneficiaries, against an average of 1,148 among the 23,801 providers of this specialty who prescribed in Part D. 15 claims were for opioids.
Most prescribed
- Ondansetron Hcl12 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).
Bills Medicare through one group practice
- University OF ChicagoCrown Point, IN
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Samantha J. Holsti among 671 medical physician assistant records in Illinois
Samantha J. Holsti is one of 671 medical physician assistant records with a practice address in Illinois. 70% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 4% of them.
- NPI issued2006 · 4% of these records are older, 71% newer
- In a Medicare fileYes · 70% of these records are
- In the CMS Doctors and Clinicians fileYes · 51% of these records are
- Graduated2005 · median 2012 among the 340 with a school on file
- Record last updated2022 · 62% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363AM0700X and a Illinois practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Medical Physician Assistant providers in Illinois
There are 671 medical physician assistant records in Illinois.
All 671 in Illinois → Every provider in Chicago → Medical Physician Assistant nationwide →
The 8 medical physician assistant records with the nearest ZIP codes
- Amalia Canada, PA-CChicago, IL 606371508248774
- Laura Corral, PA-CChicago, IL 606371922179357
- Christine Kurczaba, PA-C, MMSCChicago, IL 606371003938184
- Audrey LeslieChicago, IL 606371972885705
- Sarah MajorChicago, IL 606371942752894
- Lacey Montgomery, PA-CChicago, IL 606371639166796
- Justin OkrayChicago, IL 606371639572902
- John Renkosik, P.A.Chicago, IL 606371861592743
Common questions
What is Samantha J. Holsti's NPI number?
Samantha J. Holsti's National Provider Identifier (NPI) is 1114011665, issued on Oct 2, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Samantha J. Holsti 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 Samantha J. Holsti's license?
NPPES lists Illinois license number 085002595, as entered by the provider. Search the Illinois board that licenses this profession; the NPPES record confirms identity only.
How much does Samantha J. Holsti prescribe under Medicare Part D?
In 2024, Samantha J. Holsti had 166 Medicare Part D claims for 36 beneficiaries; the average among medical physician assistant prescribers was 1,148. Part D covers Medicare prescriptions only.
What is Samantha J. Holsti'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.