Karen Brenda Kreiner, MD
Geriatric Psychiatry Physician · Woodstock, IL
Karen Brenda Kreiner, MD is a geriatric psychiatry physician with a practice address in Woodstock, Illinois, and NPI 1962500140, issued on Sep 20, 2006. Check the license on the Illinois Department of Financial and Professional Regulation; the Medicare figures below come from public CMS files.
- Name
- Karen Brenda Kreiner
- Credential
- MD
- Primary taxonomy
- Geriatric Psychiatry Physician 2084P0805X
- Practice location
- 2028 N Seminary Ave, Woodstock, IL 60098
- Phone
- (815) 338-3590
- Enumerated
- Sep 20, 2006
- Record last updated
- Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
8 nearest geriatric psychiatry physician records → All 17 in Illinois → Look up another NPI →
Also registered at 2028 N Seminary Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Jennifer Balleto, LCPCProfessional Counselor1558783100
- Edwin Bennett, MSW-LCSWClinical Social Worker1184667172
- Jennifer Boston, MSW, LCSWClinical Social Worker1922589076
- Meredith FoydlClinical Social Worker1184159642
- Katherine Graham, MSW, LSWSocial Worker1487406393
- Shannon HartClinical Social Worker1326780057
Verify Karen Brenda Kreiner in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersIllinois Department of Financial and Professional RegulationCheck the board
- 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
58% fewer Medicare Part D claims than the average geriatric psychiatry physician in 2024
621 Medicare Part D claims for 54 beneficiaries, against an average of 1,485 among the 473 providers of this specialty who prescribed in Part D. Brand-name drugs were 10% of claims.
Most prescribed
- Mirtazapine66 claims
- Duloxetine Hcl54 claims
- Clonazepam50 claims
- Trazodone Hcl48 claims
- Bupropion Xl40 claims
- Trintellix40 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: $131.58
2 payments; by number, the most common kind was food and beverage; the largest payer was Otsuka America Pharmaceutical, Inc. The 200 providers of this specialty with any payment received $2,189.26 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Karen Brenda Kreiner among 17 geriatric psychiatry physician records in Illinois
Karen Brenda Kreiner, MD is one of 17 geriatric psychiatry physician records with a practice address in Illinois. 76% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 12% of them.
- NPI issued2006 · 12% of these records are older, 29% newer
- In a Medicare fileYes · 76% of these records are
- In the CMS Doctors and Clinicians fileNo · 41% of these records are
- Record last updated2007 · 65% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2084P0805X and a Illinois practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Geriatric Psychiatry Physician providers in Illinois
There are 17 geriatric psychiatry physician records in Illinois.
All 17 in Illinois → Every provider in Woodstock → Geriatric Psychiatry Physician nationwide →
The 8 geriatric psychiatry physician records with the nearest ZIP codes
- Sanford Finkel, M.D.Wilmette, IL 600911730245812
- Demetrius Trakas, M.D.Wilmette, IL 600911679922447
- Amanda Weiss, M. D.North Chicago, IL 600641851409288
- Mohammed Siddiqui, MDLombard, IL 601481639456122
- Loveleen Khehra, MDMaywood, IL 601531447749411
- Pauline Wiener, M.D.Carol Stream, IL 601881073680187
- Chris D'Agostino, DOHoffman Estates, IL 601941568494987
- Mehrdad Abbassian, M.D.Westmont, IL 605591871527846
Common questions
What is Karen Brenda Kreiner, MD's NPI number?
Karen Brenda Kreiner, MD's National Provider Identifier (NPI) is 1962500140, issued on Sep 20, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Karen Brenda Kreiner, MD located?
The NPPES record lists a practice address at 2028 N Seminary Ave, Woodstock, IL, 60098. Phone: (815) 338-3590. Providers update this record themselves, so call before visiting.
How can I verify Karen Brenda Kreiner, MD'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 Karen Brenda Kreiner, MD prescribe under Medicare Part D?
In 2024, Karen Brenda Kreiner, MD had 621 Medicare Part D claims for 54 beneficiaries; the average among geriatric psychiatry physician prescribers was 1,485. 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.