NPPES file of Aug 9, 2026

Carl M. Wahlstrom, M.D.

Psychiatry Physician · Chicago, IL

Carl M. Wahlstrom, M.D. is a psychiatry physician with a practice address in Chicago, Illinois, and NPI 1255498945, issued on Jan 2, 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
1255498945
Name
Carl M. Wahlstrom
Credential
M.D.
Primary taxonomy
Psychiatry Physician 2084P0800X
Practice location
307 N Michigan Ave, Chicago, IL 60601
Phone
(312) 782-7895
Enumerated
Jan 2, 2007
Record last updated
Jul 9, 2007 (not updated in 19 years: call before relying on the address or phone)
Fax
(312) 782-7897
Medicare enrollment
Enrolled (PECOS I20040614001134); may accept Medicare assignment
Medical or professional school
Rush Medical College Of Rush University, 1986
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 307 N Michigan Ave

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

  1. Lahab Al-SamarraiProfessional Counselor1720115991
  2. Diane Dean, MSWClinical Social Worker1699838110
  3. Kathryn Doheny, PSY.D.Clinical Psychologist1316067432
  4. Emily Edelman, MSW, LSWCounselor1235339649
  5. Robert Feldman, LCSWClinical Social Worker1932134319
  6. Adina Keesom, PSY.D.Clinical Psychologist1912173535

Verify Carl M. Wahlstrom 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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72% fewer Medicare Part D claims than the average psychiatry physician in 2024

275 Medicare Part D claims for 23 beneficiaries, against an average of 1,000 among the 35,054 providers of this specialty who prescribed in Part D.

  1. Carl Wahlstrom275
  2. Specialty average1,000

Most prescribed

  1. Clonazepam32 claims
  2. Escitalopram Oxalate31 claims
  3. Bupropion Xl24 claims
  4. Aripiprazole15 claims
  5. Lorazepam14 claims
  6. Quetiapine Fumarate14 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.

Industry payments in 2024: $75.53

3 payments; by number, the most common kind was food and beverage; the largest payer was Otsuka America Pharmaceutical, 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. Carl Wahlstrom$75.53
  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.

Carl M. Wahlstrom among 2,147 psychiatry physician records in Illinois

Carl M. Wahlstrom, 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 2007, is newer than 35% of them.

  • NPI issued2007 · 35% of these records are older, 50% newer
  • In a Medicare fileYes · 69% of these records are
  • In the CMS Doctors and Clinicians fileYes · 41% of these records are
  • Graduated1986 · median 2004 among the 877 with a school on file
  • Record last updated2007 · 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. Suzanne Cooperman, M.D.Chicago, IL 606011720144231
  2. Emily Forcade, M.D.Chicago, IL 606011518909753
  3. Paula Fuqua, M.D.Chicago, IL 606011528122736
  4. Samuel Goldman, M.D.Chicago, IL 606011407893159
  5. Richard Harris, M.D.Chicago, IL 606011285701276
  6. Fredric Levy, M.D.Chicago, IL 606011659373165
  7. Mojgan Makki, MDChicago, IL 606011366428328
  8. Radmila Manev, M.D.Chicago, IL 606011447363601

Common questions

What is Carl M. Wahlstrom, M.D.'s NPI number?

Carl M. Wahlstrom, M.D.'s National Provider Identifier (NPI) is 1255498945, issued on Jan 2, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Carl M. Wahlstrom, M.D. located?

The NPPES record lists a practice address at 307 N Michigan Ave, Chicago, IL, 60601. Phone: (312) 782-7895. Providers update this record themselves, so call before visiting.

How can I verify Carl M. Wahlstrom, 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 Carl M. Wahlstrom, M.D. prescribe under Medicare Part D?

In 2024, Carl M. Wahlstrom, M.D. had 275 Medicare Part D claims for 23 beneficiaries; 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.