NPPES file of Aug 9, 2026

Nicole Fanya Siparsky, M.D., F.A.C.S.

Surgical Critical Care Physician · Chicago, IL

Nicole Fanya Siparsky, M.D., F.A.C.S. is a surgical critical care physician with a practice address in Chicago, Illinois, and NPI 1265639652, issued on Jun 28, 2007. Check the license (Illinois 036-135778, 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
1265639652
Name
Nicole Fanya Siparsky
Credential
M.D., F.A.C.S.
Primary taxonomy
Surgical Critical Care Physician 2086S0102X
License numbers
036-135778 IL
036135778 IL
Self-reported in NPPES; status is on the state search
Practice location
1653 W Congress Pkwy # 785, Chicago, IL 60612
Phone
(312) 942-6379
Enumerated
Jun 28, 2007
Record last updated
Dec 8, 2020 (not updated in 6 years: call before relying on the address or phone)
Medicare enrollment
Enrolled (PECOS I20140822001542); accepts Medicare assignment
Medical or professional school
Boston University School Of Medicine, 2001
Telehealth
Offers telehealth (CMS)
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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Verify Nicole Fanya Siparsky 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 036-135778
    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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45% more Medicare Part D claims than the average surgical critical care physician in 2024

93 Medicare Part D claims for 24 beneficiaries, against an average of 64 among the 606 providers of this specialty who prescribed in Part D. Brand-name drugs were 46% of claims.

  1. Nicole Siparsky93
  2. Specialty average64

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. Rush University Medical GroupChicago, IL

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

Nicole Fanya Siparsky among 73 surgical critical care physician records in Illinois

Nicole Fanya Siparsky, M.D., F.A.C.S. is one of 73 surgical critical care physician records with a practice address in Illinois. 88% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2007, is newer than 30% of them.

  • NPI issued2007 · 30% of these records are older, 59% newer
  • In a Medicare fileYes · 88% of these records are
  • In the CMS Doctors and Clinicians fileYes · 74% of these records are
  • Graduated2001 · median 2007 among the 54 with a school on file
  • Record last updated2020 · 22% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2086S0102X and a Illinois practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Surgical Critical Care Physician providers in Illinois

There are 73 surgical critical care physician records in Illinois.

The 8 surgical critical care physician records with the nearest ZIP codes

  1. Jacob AvrahamChicago, IL 606121467713248
  2. Jessica DiazChicago, IL 606121174086425
  3. Jennifer Glover, MDChicago, IL 606121376563742
  4. Emily Lewandowski, MDChicago, IL 606121720518996
  5. Kamana Mbekeani, M.DChicago, IL 606121912981374
  6. Alexander Sauper, MDChicago, IL 606121649441619
  7. Krishnan Sriram, MDChicago, IL 606121598775835
  8. Adam AweChicago, IL 606111043892953

Common questions

What is Nicole Fanya Siparsky, M.D., F.A.C.S.'s NPI number?

Nicole Fanya Siparsky, M.D., F.A.C.S.'s National Provider Identifier (NPI) is 1265639652, issued on Jun 28, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Nicole Fanya Siparsky, M.D., F.A.C.S. located?

The NPPES record lists a practice address at 1653 W Congress Pkwy # 785, Chicago, IL, 60612. Phone: (312) 942-6379. Providers update this record themselves, so call before visiting.

How can I verify Nicole Fanya Siparsky, M.D., F.A.C.S.'s license?

NPPES lists Illinois license number 036-135778, 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 Nicole Fanya Siparsky, M.D., F.A.C.S. prescribe under Medicare Part D?

In 2024, Nicole Fanya Siparsky, M.D., F.A.C.S. had 93 Medicare Part D claims for 24 beneficiaries; the average among surgical critical care physician prescribers was 64. 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.