Michael R. Koenig, MD
Family Medicine Physician · Garden Valley, ID
Michael R. Koenig, MD is a family medicine physician with a practice address in Garden Valley, Idaho, and NPI 1851396386, issued on Jun 21, 2005. Check the license (Idaho M8699, as entered in NPPES) on the Idaho Board of Medicine; the Medicare figures below come from public CMS files.
- Name
- Michael R. Koenig
- Credential
- MD
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- M8699 ID
Self-reported in NPPES; status is on the state search - Practice location
- 856 Banks Lowman RD, Garden Valley, ID 83622
- Phone
- (208) 462-3533
- Enumerated
- Jun 21, 2005
- Record last updated
- Apr 5, 2011 (not updated in 15 years: call before relying on the address or phone)
- Fax
- (208) 462-3736
- Medicaid ID
- 806406200 ID
- Medicare enrollment
- Enrolled (PECOS I20051017000992); may accept Medicare assignment
- Medical or professional school
- University Of Washington School Of Medicine, 1999
- Entity
- Type 1 · individual
Also registered at 856 Banks Lowman RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Benjamin Brown, PA-CPhysician Assistant1851170146
- Jared Moser, PA-CPhysician Assistant1447818521
- Peter Riz, PA-CPhysician Assistant1881323178
- Hallie Toews, PA-CPhysician Assistant1629708938
Verify Michael R. Koenig in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersIdaho Board of Medicine
Search for license M8699Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
49% more Medicare Part D claims than the average family medicine physician in 2024
5,293 Medicare Part D claims for 672 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 11% of claims. 201 claims were for opioids.
Most prescribed
- Levothyroxine Sodium223 claims
- Atorvastatin Calcium208 claims
- Lisinopril196 claims
- Omeprazole181 claims
- Losartan Potassium140 claims
- Amlodipine Besylate131 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.
Bills Medicare through one group practice
- Garden Valley Family Medicine PCGarden Valley, ID
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
1 family medicine physician records list a practice address in Garden Valley
They are 1 of the 22 NPPES records with a practice address in Garden Valley, and 1,316 family medicine physician records in Idaho.
Other family medicine physician records in Idaho
- Peter Abraham, D.O.Eagle, ID1043650633
- Michael Abrahams, MDSt Maries, ID1700078581
- Suhrei Acevedo-Daniels, MDMelba, ID1508824640
- Brenda Adams, MDMeridian, ID1205887288
- Joshua Adams, M.D.Boise, ID1568789980
- Rebecca Adams, MDIdaho Falls, ID1689610842
- Tracy Adams, DOBoise, ID1003438730
- William Adams, DORigby, ID1467403733
- Grace Adamson, MDBoise, ID1497246136
- Lois Adrian, M.D.Hailey, ID1164463964
Common questions
What is Michael R. Koenig, MD's NPI number?
Michael R. Koenig, MD's National Provider Identifier (NPI) is 1851396386, issued on Jun 21, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Michael R. Koenig, MD located?
The NPPES record lists a practice address at 856 Banks Lowman RD, Garden Valley, ID, 83622. Phone: (208) 462-3533. Providers update this record themselves, so call before visiting.
How can I verify Michael R. Koenig, MD's license?
NPPES lists Idaho license number M8699, as entered by the provider. Search the Idaho Board of Medicine at https://dopl.idaho.gov/bom/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Michael R. Koenig, MD prescribe under Medicare Part D?
In 2024, Michael R. Koenig, MD had 5,293 Medicare Part D claims for 672 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.