NPPES file of Aug 9, 2026

Elise Rehn, M.D.

Psychiatry Physician · Chicago, IL

Elise Rehn, M.D. is a psychiatry physician with a practice address in Chicago, Illinois, and NPI 1104082791, issued on Aug 2, 2008. Check the license (Illinois 036121459, 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
1104082791
Name
Elise Rehn
Credential
M.D.
Primary taxonomy
Psychiatry Physician 2084P0800X
License number
036121459 IL
Self-reported in NPPES; status is on the state search
Practice location
1111 W Chicago Ave, Chicago, IL 60642
Phone
(312) 926-8200
Enumerated
Aug 2, 2008
Record last updated
Jul 9, 2026
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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Verify Elise Rehn 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 036121459
    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 psychiatry physician in 2024

71 Medicare Part D claims, against an average of 1,000 among the 35,054 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims.

  1. Elise Rehn71
  2. Specialty average1,000

Most prescribed

  1. Diazepam15 claims
  2. Fluoxetine Hcl13 claims
  3. Methylphenidate Hcl11 claims
  4. Quetiapine Fumarate11 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.

Elise Rehn among 2,147 psychiatry physician records in Illinois

Elise Rehn, M.D. is one of 2,147 psychiatry physician records with a practice address in Illinois. 69% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2008, is newer than 50% of them.

  • NPI issued2008 · 50% of these records are older, 44% newer
  • In a Medicare fileYes · 69% of these records are
  • In the CMS Doctors and Clinicians fileNo · 41% of these records are
  • Record last updated2026 · 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 2084P0800X and a Illinois practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

841 psychiatry physician records list a practice address in Chicago

They are 841 of the 63,379 NPPES records with a practice address in Chicago, and 2,147 psychiatry physician records in Illinois.

The 8 psychiatry physician records with the nearest ZIP codes

  1. Kelsey Frain, APRNChicago, IL 606421649057795
  2. Jamie Fyda, MDChicago, IL 606421518548429
  3. Rupinder GrewalChicago, IL 606421689136392
  4. Michael Hallberg, M.D.Chicago, IL 606421942414669
  5. Dacia Harrold, M.D.Chicago, IL 606421760793426
  6. Lorrayne Stein, MDChicago, IL 606421588628325
  7. Thomas Armistead, M.D.Chicago, IL 606411912957176
  8. Fred Ross, MDChicago, IL 606431659493336

Common questions

What is Elise Rehn, M.D.'s NPI number?

Elise Rehn, M.D.'s National Provider Identifier (NPI) is 1104082791, issued on Aug 2, 2008. An NPI identifies a provider in billing; it is not a license.

Where is Elise Rehn, M.D. located?

The NPPES record lists a practice address at 1111 W Chicago Ave, Chicago, IL, 60642. Phone: (312) 926-8200. Providers update this record themselves, so call before visiting.

How can I verify Elise Rehn, M.D.'s license?

NPPES lists Illinois license number 036121459, 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 Elise Rehn, M.D. prescribe under Medicare Part D?

In 2024, Elise Rehn, M.D. had 71 Medicare Part D claims; the average among psychiatry physician prescribers was 1,000. 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.