NPPES file of Aug 9, 2026

Kathryn Wanat, DO

Surgery Physician · Skokie, IL

Kathryn Wanat, DO is a surgery physician with a practice address in Skokie, Illinois, and NPI 1336768902, issued on Apr 13, 2020. Check the license (Illinois 036175565, as entered in NPPES) on the Illinois Department of Financial and Professional Regulation; the Medicare figures below come from public CMS files.

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

NPPES recordNPPES file of Aug 9, 2026
1336768902
Name
Kathryn Wanat
Credential
DO
Primary taxonomy
Surgery Physician 208600000X
License number
036175565 IL
Self-reported in NPPES; status is on the state search
Practice location
9650 Gross Point RD Ste 3900, Skokie, IL 60076
Phone
(847) 570-1700
Enumerated
Apr 13, 2020
Record last updated
Jun 24, 2026
Fax
(847) 982-1098
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Also registered at 9650 Gross Point RD Ste 3900

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

  1. Arthur Berg, D.O.Trauma Surgery Physician1417369976
  2. Anna Bonadonna, MDGynecology Physician1700814126
  3. Cynthia Brincat, M.D.Urogynecology and Reconstructive Pelvic Surgery (Urology) Physician1497871792
  4. Michelle Buscemi, APN-CNMAdvanced Practice Midwife1508398397
  5. Tanya Chirayil, FNP-BCNurse Practitioner1124443031
  6. Crystal Cooper, PA-CSurgical Physician Assistant1740610856

Verify Kathryn Wanat in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersIllinois Department of Financial and Professional Regulation
    Search for license 036175565
    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
Open the Illinois license search

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93% fewer Medicare Part D claims than the average surgery physician in 2024

11 Medicare Part D claims, against an average of 147 among the 20,115 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims.

  1. Kathryn Wanat11
  2. Specialty average147

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.

Industry payments in 2024: $77.28

1 payment: food and beverage; the largest payer was AstraZeneca Pharmaceuticals LP. The 17,103 providers of this specialty with any payment received $3,513.80 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Kathryn Wanat$77.28
  2. Specialty average$3,513.80

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Kathryn Wanat among 1,520 surgery physician records in Illinois

Kathryn Wanat, DO is one of 1,520 surgery physician records with a practice address in Illinois. 66% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2020, is newer than 74% of them.

  • NPI issued2020 · 74% of these records are older, 22% newer
  • In a Medicare fileYes · 66% of these records are
  • In the CMS Doctors and Clinicians fileNo · 43% of these records are
  • Record last updated2026 · 49% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 208600000X and a Illinois practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Surgery Physician providers in Illinois

There are 1,520 surgery physician records in Illinois.

The 8 surgery physician records with the nearest ZIP codes

  1. Anastasia Cisneros-Frausto, MDSkokie, IL 600761760684302
  2. Jacqueline Kalmoe, M.D.Skokie, IL 600761528486032
  3. Michael McCormack, M.DSkokie, IL 600761710304670
  4. Kevin Ricci, MDSkokie, IL 600761649665290
  5. Justin SobinskySkokie, IL 600761891015079
  6. Philip Theodoropoulos, M.D.Skokie, IL 600761588678692
  7. Jose Velasco, M.D.Skokie, IL 600761386630366
  8. Ana Velez-Rosborough, M.D.Skokie, IL 600761558621268

Common questions

What is Kathryn Wanat, DO's NPI number?

Kathryn Wanat, DO's National Provider Identifier (NPI) is 1336768902, issued on Apr 13, 2020. An NPI identifies a provider in billing; it is not a license.

Where is Kathryn Wanat, DO located?

The NPPES record lists a practice address at 9650 Gross Point RD Ste 3900, Skokie, IL, 60076. Phone: (847) 570-1700. Providers update this record themselves, so call before visiting.

How can I verify Kathryn Wanat, DO's license?

NPPES lists Illinois license number 036175565, as entered by the provider. Search the Illinois Department of Financial and Professional Regulation at https://idfpr.illinois.gov/checklicense.html. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Kathryn Wanat, DO prescribe under Medicare Part D?

In 2024, Kathryn Wanat, DO had 11 Medicare Part D claims; the average among surgery physician prescribers was 147. 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.