Michael Harris Koenig, MD
Sleep Medicine (Internal Medicine) Physician · Columbus, OH
Michael Harris Koenig, MD is a sleep medicine (internal medicine) physician with a practice address in Columbus, Ohio, and NPI 1447818117, issued on May 29, 2019. Check the license (Ohio 35.153851, as entered in NPPES) on the State Medical Board of Ohio; the Medicare figures below come from public CMS files.
- Name
- Michael Harris Koenig
- Credential
- MD
- Primary taxonomy
- Sleep Medicine (Internal Medicine) Physician 207RS0012X
- License number
- 35.153851 OH
Self-reported in NPPES; status is on the state search - Practice location
- 543 Taylor Ave, Columbus, OH 43203
- Phone
- (614) 688-6540
- Enumerated
- May 29, 2019
- Record last updated
- May 15, 2026
- Entity
- Type 1 · individual
8 nearest sleep medicine (internal medicine) physician records → All 53 in Ohio → Look up another NPI →
Also registered at 543 Taylor Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Amber Abukwiek, APRN-CNPNurse Practitioner1750154233
- Faraz Ahmad, M.D.Family Medicine Physician1467896621
- Amanda Albert, APRN-CNPAcute Care Nurse Practitioner1134898109
- Dharman Annadurai, MDPulmonary Disease Physician1649383134
- Patrice Arehart, MDPsychiatry Physician1760571517
- Fred Armstrong, PA-CMedical Physician Assistant1780775213
Verify Michael Harris Koenig in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersState Medical Board of Ohio
Search for license 35.153851Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
59% fewer Medicare Part D claims than the average sleep medicine (internal medicine) physician in 2024
241 Medicare Part D claims for 35 beneficiaries, against an average of 585 among the 852 providers of this specialty who prescribed in Part D. Brand-name drugs were 59% of claims.
Most prescribed
- Trelegy Ellipta42 claims
- Albuterol Sulfate Hfa34 claims
- Azelastine Hcl32 claims
- Fluticasone Propionate22 claims
- Prednisone14 claims
- Breo Ellipta13 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.
Michael Harris Koenig among 53 sleep medicine (internal medicine) physician records in Ohio
Michael Harris Koenig, MD is one of 53 sleep medicine (internal medicine) physician records with a practice address in Ohio. 92% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2019, is newer than 79% of them.
- NPI issued2019 · 79% of these records are older, 17% newer
- In a Medicare fileYes · 92% of these records are
- In the CMS Doctors and Clinicians fileNo · 77% of these records are
- Record last updated2026 · 42% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RS0012X and a Ohio practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Sleep Medicine (Internal Medicine) Physician providers in Ohio
There are 53 sleep medicine (internal medicine) physician records in Ohio.
All 53 in Ohio → Every provider in Columbus → Sleep Medicine (Internal Medicine) Physician nationwide →
The 8 sleep medicine (internal medicine) physician records with the nearest ZIP codes
- Steven Holfinger, MDColumbus, OH 432031376937359
- Gautam Samadder, MDColumbus, OH 432131033231188
- Logan Dalal, M.DColumbus, OH 432141477917474
- Aneesa Das, MDColumbus, OH 432211720020084
- Ryan Donald, MD, MSColumbus, OH 432211558604330
- Sarah Gallucci, D.O.Columbus, OH 432211386175347
- Majid Lahijani, MDColumbus, OH 432211194398891
- Ulysses Magalang, MDColumbus, OH 432211821101445
Common questions
What is Michael Harris Koenig, MD's NPI number?
Michael Harris Koenig, MD's National Provider Identifier (NPI) is 1447818117, issued on May 29, 2019. An NPI identifies a provider in billing; it is not a license.
Where is Michael Harris Koenig, MD located?
The NPPES record lists a practice address at 543 Taylor Ave, Columbus, OH, 43203. Phone: (614) 688-6540. Providers update this record themselves, so call before visiting.
How can I verify Michael Harris Koenig, MD's license?
NPPES lists Ohio license number 35.153851, as entered by the provider. Search the State Medical Board of Ohio at https://elicense.ohio.gov/oh_verifylicense. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Michael Harris Koenig, MD prescribe under Medicare Part D?
In 2024, Michael Harris Koenig, MD had 241 Medicare Part D claims for 35 beneficiaries; the average among sleep medicine (internal medicine) physician prescribers was 585. 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.