NPPES file of Aug 9, 2026

Kristin Nicole Vercillo, M.D.

Colon & Rectal Surgery Physician · Libertyville, IL

Kristin Nicole Vercillo, M.D. is a colon & rectal surgery physician with a practice address in Libertyville, Illinois, and NPI 1346561123, issued on Jun 16, 2010. Check the license (Illinois 036-137521, 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
1346561123
Name
Kristin Nicole Vercillo
Credential
M.D.
Primary taxonomy
Colon & Rectal Surgery Physician 208C00000X
License numbers
036-137521 IL
125-057837 IL
Self-reported in NPPES; status is on the state search
Practice location
890 Garfield Ave, Libertyville, IL 60048
Phone
(847) 816-7495
Enumerated
Jun 16, 2010
Record last updated
Feb 11, 2025
Fax
(847) 816-7497
Medicare enrollment
Enrolled (PECOS I20160830000533); accepts Medicare assignment
Medical or professional school
University Of Pittsburgh School Of Medicine, 2010
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 890 Garfield Ave

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

  1. Richard Allen, M.D.Specialist1609948124
  2. Mark Chyna, M.D.Internal Medicine Physician1740273507
  3. Robert Hadesman, M.D.Gastroenterology Physician1245234574
  4. Ryan Housner, PA-CSurgical Physician Assistant1205942539
  5. Robert Kummerer, M.D.Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician1902891674
  6. Ruth McGaha, ACNPAcute Care Clinical Nurse Specialist1184924961

Verify Kristin Nicole Vercillo 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 036-137521
    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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66% fewer Medicare Part D claims than the average colon & rectal surgery physician in 2024

66 Medicare Part D claims for 29 beneficiaries, against an average of 192 among the 1,836 providers of this specialty who prescribed in Part D. 21 claims were for opioids.

  1. Kristin Vercillo66
  2. Specialty average192

Most prescribed

  1. Diphenoxylate-Atropine14 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.

Bills Medicare through one group practice

  1. Advocate Health And Hospitals CorporationBuffalo Grove, IL

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

Kristin Nicole Vercillo among 97 colon & rectal surgery physician records in Illinois

Kristin Nicole Vercillo, M.D. is one of 97 colon & rectal surgery physician records with a practice address in Illinois. 86% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2010, is newer than 56% of them.

  • NPI issued2010 · 56% of these records are older, 38% newer
  • In a Medicare fileYes · 86% of these records are
  • In the CMS Doctors and Clinicians fileYes · 75% of these records are
  • Graduated2010 · median 2006 among the 73 with a school on file
  • Record last updated2025 · 53% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 208C00000X and a Illinois practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Colon & Rectal Surgery Physician providers in Illinois

There are 97 colon & rectal surgery physician records in Illinois.

The 8 colon & rectal surgery physician records with the nearest ZIP codes

  1. John Andrews, M.D.Lake Forest, IL 600451992775340
  2. Tae Kim, MDHighland Park, IL 600351780047076
  3. Monika Krezalek, M.D.Highland Park, IL 600351013203660
  4. Kunal Kochar, MDPark Ridge, IL 600681063724664
  5. John Park, M.D.Park Ridge, IL 600681992750020
  6. Jean-Francois Tremblay, M.D.Park Ridge, IL 600681104379973
  7. Maria Unuvar, MDPark Ridge, IL 600681033772264
  8. Robert Weisman, M.D.Park Ridge, IL 600681619901295

Common questions

What is Kristin Nicole Vercillo, M.D.'s NPI number?

Kristin Nicole Vercillo, M.D.'s National Provider Identifier (NPI) is 1346561123, issued on Jun 16, 2010. An NPI identifies a provider in billing; it is not a license.

Where is Kristin Nicole Vercillo, M.D. located?

The NPPES record lists a practice address at 890 Garfield Ave, Libertyville, IL, 60048. Phone: (847) 816-7495. Providers update this record themselves, so call before visiting.

How can I verify Kristin Nicole Vercillo, M.D.'s license?

NPPES lists Illinois license number 036-137521, 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 Kristin Nicole Vercillo, M.D. prescribe under Medicare Part D?

In 2024, Kristin Nicole Vercillo, M.D. had 66 Medicare Part D claims for 29 beneficiaries; the average among colon & rectal surgery physician prescribers was 192. 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.