Kurt Jameson Kastenholz, M.D.
Psychiatry Physician · Chicago, IL
Kurt Jameson Kastenholz, M.D. is a psychiatry physician with a practice address in Chicago, Illinois, and NPI 1194010884, issued on Jun 10, 2011. Check the license (Illinois 125059075, as entered in NPPES) on the Illinois Department of Financial and Professional Regulation; the Medicare figures below come from public CMS files.
- Name
- Kurt Jameson Kastenholz
- Credential
- M.D.
- Primary taxonomy
- Psychiatry Physician 2084P0800X
- License number
- 125059075 IL
Self-reported in NPPES; status is on the state search - Practice location
- 420 E Superior St, Chicago, IL 60611
- Phone
- (312) 503-7975
- Enumerated
- Jun 10, 2011
- Record last updated
- Jun 10, 2011 (not updated in 15 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
Also registered at 420 E Superior St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Kurt Jameson Kastenholz in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersIllinois Department of Financial and Professional Regulation
Search for license 125059075Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
86% fewer Medicare Part D claims than the average psychiatry physician in 2024
141 Medicare Part D claims for 11 beneficiaries, against an average of 1,000 among the 35,054 providers of this specialty who prescribed in Part D.
Most prescribed
- Venlafaxine Hcl Er34 claims
- Sertraline Hcl15 claims
- Dextroamphetamine-Amphet Er12 claims
- Olanzapine12 claims
- Bupropion Hcl Sr11 claims
- Lamotrigine11 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.
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.
All 841 in Chicago → All 2,147 in Illinois → Every provider in Chicago →
Other psychiatry physician records in Illinois
- Alexandra Aaronson, M.D.Chicago, IL1881937928
- Anthony Abadir, MDOak Park, IL1295312551
- Huma Abbas, M.D.Aurora, IL1609039163
- Jeff Abbott, M.D.Chicago, IL1265887509
- Kathryn AbbottChicago, IL1295537561
- Gil Abelita, MDBloomington, IL1619986551
- Dinuk Abeysekera, M.D.North Chicago, IL1366616534
- Patrick Abler, DOSpringfield, IL1770158537
- Rohit Abraham, MD, MPH, MATChicago, IL1013478932
- Richard AbramsChicago, IL1003992413
Common questions
What is Kurt Jameson Kastenholz, M.D.'s NPI number?
Kurt Jameson Kastenholz, M.D.'s National Provider Identifier (NPI) is 1194010884, issued on Jun 10, 2011. An NPI identifies a provider in billing; it is not a license.
Where is Kurt Jameson Kastenholz, M.D. located?
The NPPES record lists a practice address at 420 E Superior St, Chicago, IL, 60611. Phone: (312) 503-7975. Providers update this record themselves, so call before visiting.
How can I verify Kurt Jameson Kastenholz, M.D.'s license?
NPPES lists Illinois license number 125059075, 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 Kurt Jameson Kastenholz, M.D. prescribe under Medicare Part D?
In 2024, Kurt Jameson Kastenholz, M.D. had 141 Medicare Part D claims for 11 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.