Brian Steven Koecher, D.O.
Family Medicine Physician · Addison, IL
Brian Steven Koecher, D.O. is a family medicine physician with a practice address in Addison, Illinois, and NPI 1134210834, issued on Sep 27, 2006. Check the license (Illinois 036-107694, as entered in NPPES) on the Illinois Department of Financial and Professional Regulation; the Medicare figures below come from public CMS files.
- Name
- Brian Steven Koecher
- Credential
- D.O.
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- 036-107694 IL
Self-reported in NPPES; status is on the state search - Practice location
- 220 E Lake St, Addison, IL 60101
- Phone
- (630) 516-0434
- Enumerated
- Sep 27, 2006
- Record last updated
- Dec 18, 2012 (not updated in 14 years: call before relying on the address or phone)
- Fax
- (630) 516-0419
- Medicare enrollment
- Enrolled (PECOS I20051028000256); accepts Medicare assignment
- Medical or professional school
- Midwestern University, Chicago College Of Osteopathic Med, 2000
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 6,215 in Illinois → Look up another NPI →
Also registered at 220 E Lake St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Ekta Ohri, D.O.Family Medicine Physician1043301773
Verify Brian Steven Koecher 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 036-107694Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
87% fewer Medicare Part D claims than the average family medicine physician in 2024
464 Medicare Part D claims for 16 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 13% of claims.
Most prescribed
- Amlodipine Besylate31 claims
- Levothyroxine Sodium31 claims
- Metoprolol Succinate24 claims
- Lisinopril18 claims
- Atorvastatin Calcium17 claims
- Pantoprazole Sodium17 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: $220.00
2 payments; by number, the most common kind was compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program; the largest payer was GE Healthcare. The 55,478 providers of this specialty with any payment received $902.55 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.
Bills Medicare through one group practice
- Lake Street Family Medicine LLCAddison, IL
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Brian Steven Koecher among 6,215 family medicine physician records in Illinois
Brian Steven Koecher, D.O. is one of 6,215 family medicine physician records with a practice address in Illinois. 78% 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 9% of them.
- NPI issued2006 · 9% of these records are older, 59% newer
- In a Medicare fileYes · 78% of these records are
- In the CMS Doctors and Clinicians fileYes · 60% of these records are
- Graduated2000 · median 2006 among the 3,714 with a school on file
- Record last updated2012 · 54% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207Q00000X and a Illinois practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
14 family medicine physician records list a practice address in Addison
They are 14 of the 442 NPPES records with a practice address in Addison, and 6,215 family medicine physician records in Illinois.
All 6,215 in Illinois → Every provider in Addison → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Renato Arias, MDAddison, IL 601011376571026
- Mirza Baig, MDAddison, IL 601011679868707
- Laura Boyd, M.D.Addison, IL 601011427251503
- Richard Dirkes, MDAddison, IL 601011942289764
- Hugo Dulce, MDAddison, IL 601011831140797
- Jabeen FatimaAddison, IL 601011497301832
- Ricardo Martinez, MDAddison, IL 601011033307863
- Tyler Miksanek, MDAddison, IL 601011194468447
Common questions
What is Brian Steven Koecher, D.O.'s NPI number?
Brian Steven Koecher, D.O.'s National Provider Identifier (NPI) is 1134210834, issued on Sep 27, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Brian Steven Koecher, D.O. located?
The NPPES record lists a practice address at 220 E Lake St, Addison, IL, 60101. Phone: (630) 516-0434. Providers update this record themselves, so call before visiting.
How can I verify Brian Steven Koecher, D.O.'s license?
NPPES lists Illinois license number 036-107694, 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 Brian Steven Koecher, D.O. prescribe under Medicare Part D?
In 2024, Brian Steven Koecher, D.O. had 464 Medicare Part D claims for 16 beneficiaries; the average among family medicine physician prescribers was 3,544. 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.