NPPES file of Aug 9, 2026

Alfreda Falkowska-Grosrenaud, M.D.

Psychiatry Physician · Chicago, IL

Alfreda Falkowska-Grosrenaud, M.D. is a psychiatry physician with a practice address in Chicago, Illinois, and NPI 1124000906, issued on Nov 16, 2005. 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
1124000906
Name
Alfreda Falkowska-Grosrenaud
Credential
M.D.
Primary taxonomy
Psychiatry Physician 2084P0800X
Practice location
1501 S California Ave, Chicago, IL 60608
Phone
(773) 257-4750
Enumerated
Nov 16, 2005
Record last updated
Jul 13, 2026
Medicaid ID
036-092952-1 IL
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 1501 S California Ave

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

  1. Traci Aaron, PA-CMedical Physician Assistant1174510200
  2. Adriana Acurio, M.D.Clinical Pathology/Laboratory Medicine Physician1346568748
  3. Ali Ader, APNP, CRNACertified Registered Nurse Anesthetist1225308281
  4. Yoglackshan Ahluwalia, M.D.Psychiatry Physician1033101688
  5. Ayesha Ahmed, M.D.Anesthesiology Physician1104825108
  6. Mohammad Ahmed, M.D.Nephrology Physician1831190784

Verify Alfreda Falkowska-Grosrenaud 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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96% fewer Medicare Part D claims than the average psychiatry physician in 2024

35 Medicare Part D claims, against an average of 1,000 among the 35,054 providers of this specialty who prescribed in Part D.

  1. Alfreda Falkowska-Grosrenaud35
  2. Specialty average1,000

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: $3,526.35

80 payments; by number, the most common kind was food and beverage; the largest payer was Neuronetics, Inc. The 13,693 providers of this specialty with any payment received $4,954.93 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Alfreda Falkowska-Grosrenaud$3,526.35
  2. Specialty average$4,954.93

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

Alfreda Falkowska-Grosrenaud among 2,147 psychiatry physician records in Illinois

Alfreda Falkowska-Grosrenaud, 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 2005, is newer than 0% of them.

  • NPI issued2005 · 0% of these records are older, 95% 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. Yoglackshan Ahluwalia, M.D.Chicago, IL 606081033101688
  2. Maria Fisfalen, M.D.Chicago, IL 606081558354357
  3. Medeia Gartel, M.D.Chicago, IL 606081447243241
  4. Raja Gill, MDChicago, IL 606081851540165
  5. Marilyn Griffin, MDChicago, IL 606081396904637
  6. Meghann HennellyChicago, IL 606081881869733
  7. Elizabeth Mirkin, M.D.Chicago, IL 606081407848286
  8. Diane Misch, M.D.Chicago, IL 606081316142383

Common questions

What is Alfreda Falkowska-Grosrenaud, M.D.'s NPI number?

Alfreda Falkowska-Grosrenaud, M.D.'s National Provider Identifier (NPI) is 1124000906, issued on Nov 16, 2005. An NPI identifies a provider in billing; it is not a license.

Where is Alfreda Falkowska-Grosrenaud, M.D. located?

The NPPES record lists a practice address at 1501 S California Ave, Chicago, IL, 60608. Phone: (773) 257-4750. Providers update this record themselves, so call before visiting.

How can I verify Alfreda Falkowska-Grosrenaud, 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 Alfreda Falkowska-Grosrenaud, M.D. prescribe under Medicare Part D?

In 2024, Alfreda Falkowska-Grosrenaud, M.D. had 35 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.