NPPES file of Aug 9, 2026

Aaron S. Lifchez, M.D.

Reproductive Endocrinology Physician · Glenview, IL

Aaron S. Lifchez, M.D. is a reproductive endocrinology physician with a practice address in Glenview, Illinois, and NPI 1336282946, issued on Feb 14, 2007. Check the license 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
1336282946
Name
Aaron S. Lifchez
Credential
M.D.
Primary taxonomy
Reproductive Endocrinology Physician 207VE0102X
Practice location
3703 W Lake Ave, Glenview, IL 60026
Phone
(847) 729-2188
Enumerated
Feb 14, 2007
Record last updated
Sep 4, 2007 (not updated in 19 years: call before relying on the address or phone)
Fax
(847) 729-2396
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 3703 W Lake Ave

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

  1. Jesse Adams, PTAPhysical Therapy Assistant1558766626
  2. Joseph AdamsPhysical Therapist1841548716
  3. Pamela Adams Kammin, COTAOccupational Therapy Assistant1841569480
  4. Katelyn AdamskiOccupational Therapy Assistant1669896833
  5. Angela Armah-OkineOccupational Therapy Assistant1528384617
  6. Beata BakPhysical Therapy Assistant1154595296

Verify Aaron S. Lifchez in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersIllinois Department of Financial and Professional RegulationCheck 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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79% fewer Medicare Part D claims than the average reproductive endocrinology physician in 2024

17 Medicare Part D claims, against an average of 82 among the 302 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims.

  1. Aaron Lifchez17
  2. Specialty average82

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.

Aaron S. Lifchez among 79 reproductive endocrinology physician records in Illinois

Aaron S. Lifchez, M.D. is one of 79 reproductive endocrinology physician records with a practice address in Illinois. 67% 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 47% of them.

  • NPI issued2007 · 47% of these records are older, 32% newer
  • In a Medicare fileYes · 67% of these records are
  • In the CMS Doctors and Clinicians fileNo · 18% of these records are
  • Record last updated2007 · 58% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207VE0102X and a Illinois practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Reproductive Endocrinology Physician providers in Illinois

There are 79 reproductive endocrinology physician records in Illinois.

The 8 reproductive endocrinology physician records with the nearest ZIP codes

  1. Susan Davies, M.D.Glenview, IL 600261225128200
  2. Laurence Jacobs, M.D.Glenview, IL 600261922141522
  3. Brian Kaplan, M.D.Glenview, IL 600261881737484
  4. Anne Martini, D.O.Glenview, IL 600261093120156
  5. Edward Marut, M.D.Glenview, IL 600261134104193
  6. Karine Matevossian, DOGlenview, IL 600261174054217
  7. Jane Nani, M.D.Glenview, IL 600261528101144
  8. Ramaa Rao, M.D.Glenview, IL 600261871636498

Common questions

What is Aaron S. Lifchez, M.D.'s NPI number?

Aaron S. Lifchez, M.D.'s National Provider Identifier (NPI) is 1336282946, issued on Feb 14, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Aaron S. Lifchez, M.D. located?

The NPPES record lists a practice address at 3703 W Lake Ave, Glenview, IL, 60026. Phone: (847) 729-2188. Providers update this record themselves, so call before visiting.

How can I verify Aaron S. Lifchez, M.D.'s license?

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 Aaron S. Lifchez, M.D. prescribe under Medicare Part D?

In 2024, Aaron S. Lifchez, M.D. had 17 Medicare Part D claims; the average among reproductive endocrinology physician prescribers was 82. 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.