NPPES file of Aug 9, 2026

Caryn Rachel Olshansky, PA-C

Physician Assistant · Niles, IL

Caryn Rachel Olshansky, PA-C is a physician assistant with a practice address in Niles, Illinois, and NPI 1033644992, issued on Apr 27, 2017. Check the license (Illinois 085.006154, as entered in NPPES) with the Illinois board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2023 and 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1033644992
Name
Caryn Rachel Olshansky
Credential
PA-C
Primary taxonomy
Physician Assistant 363A00000X
License number
085.006154 IL
Self-reported in NPPES; status is on the state search
Practice location
7411 N Milwaukee Ave, Niles, IL 60714
Phone
(773) 763-6000
Enumerated
Apr 27, 2017
Record last updated
Aug 26, 2024
Fax
(773) 763-6006
Medicare enrollment
Enrolled (PECOS I20190927001347); accepts Medicare assignment
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 7411 N Milwaukee Ave

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Megan BonisGerontology Nurse Practitioner1922776186
  2. Elizabeth Fahrenbach, M.D.Dermatology Physician1609003557
  3. Gary Fahrenbach, M.D.Rheumatology Physician1043303803
  4. Katherine Janezic, NPDermatology Physician1114551983
  5. Joanna Jaros, MDDermatology Physician1447712492

Verify Caryn Rachel Olshansky in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Illinois board licenses this profession
    Search for license 085.006154
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
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47% fewer Medicare Part D claims than the average physician assistant in 2024

443 Medicare Part D claims for 213 beneficiaries, against an average of 830 among the 101,058 providers of this specialty who prescribed in Part D. Brand-name drugs were 7% of claims.

  1. Caryn Olshansky443
  2. Specialty average830

Most prescribed

  1. Triamcinolone Acetonide91 claims
  2. Ketoconazole59 claims
  3. Ciclopirox42 claims
  4. Clobetasol Propionate39 claims
  5. Mupirocin32 claims
  6. Metronidazole23 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 practice group's MIPS final score for 2023 (Medicare payment program): 100 of 100

The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.

  1. Qualityout of 100 · 30% of the final score100.0
  2. Costnot scored (reweighted)
  3. Promoting interoperabilityout of 100 · 25%100.0
  4. Improvement activities40 of 40 points · 15%100.0

Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).

Industry payments in 2024: $3,667.65

154 payments; by number, the most common kind was food and beverage; the largest payer was Abbvie Inc. The 64,719 providers of this specialty with any payment received $841.65 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Caryn Olshansky$3,667.65
  2. Specialty average$841.65

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

  1. North Branch Dermatology LLCNiles, IL

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Physician Assistant providers in Illinois

There are 4,926 physician assistant records in Illinois.

Other physician assistant records in Illinois

  1. Brooke Aarhus, PA-CPark Ridge, IL1760985469
  2. Sana Abbasi, PACarol Stream, IL1831803295
  3. Susan Abbinanti, PA-CElk Grove Village, IL1679647358
  4. Katheryn Abbott, PASchaumburg, IL1356842082
  5. Noor Abdelrahman, PA-CChicago, IL1851012413
  6. Amer Abdulghafoor, MSW, MS, PA-CChicago, IL1619401718
  7. Kazuko Abe, P.A.Chicago, IL1881840783
  8. Greta Abel, PA-CWheaton, IL1174844096
  9. Derrik AbellAnna, IL1821618471
  10. Jeanine Aberbook, PA-CChicago, IL1518664176

Common questions

What is Caryn Rachel Olshansky, PA-C's NPI number?

Caryn Rachel Olshansky, PA-C's National Provider Identifier (NPI) is 1033644992, issued on Apr 27, 2017. An NPI identifies a provider in billing; it is not a license.

Where is Caryn Rachel Olshansky, PA-C located?

The NPPES record lists a practice address at 7411 N Milwaukee Ave, Niles, IL, 60714. Phone: (773) 763-6000. Providers update this record themselves, so call before visiting.

How can I verify Caryn Rachel Olshansky, PA-C's license?

NPPES lists Illinois license number 085.006154, as entered by the provider. Search the Illinois board that licenses this profession; the NPPES record confirms identity only.

How much does Caryn Rachel Olshansky, PA-C prescribe under Medicare Part D?

In 2024, Caryn Rachel Olshansky, PA-C had 443 Medicare Part D claims for 213 beneficiaries; the average among physician assistant prescribers was 830. Part D covers Medicare prescriptions only.

What is Caryn Rachel Olshansky, PA-C's MIPS final score?

The 2023 MIPS final score is 100 of 100, reported for the practice group. 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.