Andrew James Korneffel, DO
Emergency Medicine Physician · Lansing, MI
Andrew James Korneffel, DO is an emergency medicine physician with a practice address in Lansing, Michigan, and NPI 1164044673, issued on May 7, 2020. Check the license (Michigan 5101027257, as entered in NPPES) on the Michigan Board of Medicine (LARA); the Medicare figures below come from public CMS files.
- Name
- Andrew James Korneffel
- Credential
- DO
- Primary taxonomy
- Emergency Medicine Physician 207P00000X
- License numbers
- 5101027257 MI
5151014511 MI
Self-reported in NPPES; status is on the state search - Practice location
- Sparrow Health Systems, Lansing, MI 48912
- Phone
- (517) 364-2583
- Enumerated
- May 7, 2020
- Record last updated
- Aug 3, 2023
- Medicare enrollment
- Enrolled (PECOS I20230630001365); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest emergency medicine physician records → All 3,083 in Michigan → Look up another NPI →
Verify Andrew James Korneffel in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMichigan Board of Medicine (LARA)
Search for license 5101027257Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
37% more Medicare Part D claims than the average emergency medicine physician in 2024
310 Medicare Part D claims for 205 beneficiaries, against an average of 226 among the 54,106 providers of this specialty who prescribed in Part D. Brand-name drugs were 8% of claims. 14 claims were for opioids.
Most prescribed
- Cephalexin34 claims
- Prednisone34 claims
- Ondansetron Odt30 claims
- Doxycycline Hyclate29 claims
- Albuterol Sulfate Hfa20 claims
- Amoxicillin-Clavulanate Potass17 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
- Vituity - Michigan EM PCLansing, MI
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Andrew James Korneffel among 3,083 emergency medicine physician records in Michigan
Andrew James Korneffel, DO is one of 3,083 emergency medicine physician records with a practice address in Michigan. 82% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2020, is newer than 77% of them.
- NPI issued2020 · 77% of these records are older, 18% newer
- In a Medicare fileYes · 82% of these records are
- In the CMS Doctors and Clinicians fileYes · 63% of these records are
- Graduated2020 · median 2013 among the 1,931 with a school on file
- Record last updated2023 · 53% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207P00000X and a Michigan practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
114 emergency medicine physician records list a practice address in Lansing
They are 114 of the 5,276 NPPES records with a practice address in Lansing, and 3,083 emergency medicine physician records in Michigan.
All 3,083 in Michigan → Every provider in Lansing → Emergency Medicine Physician nationwide →
The 8 emergency medicine physician records with the nearest ZIP codes
- Kathleen Bauer, MDLansing, MI 489121114026101
- David Betten, MDLansing, MI 489121649379736
- Amy Blasen, DOLansing, MI 489121659470755
- Anthony Briningstool, MDLansing, MI 489121215036322
- Michael Clark, MDLansing, MI 489121386745446
- Pamela Coffey, M.D.Lansing, MI 489121124048145
- Vanessa Harkins, DOLansing, MI 489121255347258
- Timothy Hodge, DOLansing, MI 489121215037338
Common questions
What is Andrew James Korneffel, DO's NPI number?
Andrew James Korneffel, DO's National Provider Identifier (NPI) is 1164044673, issued on May 7, 2020. An NPI identifies a provider in billing; it is not a license.
Where is Andrew James Korneffel, DO located?
The NPPES record lists a practice address at Sparrow Health Systems, Lansing, MI, 48912. Phone: (517) 364-2583. Providers update this record themselves, so call before visiting.
How can I verify Andrew James Korneffel, DO's license?
NPPES lists Michigan license number 5101027257, as entered by the provider. Search the Michigan Board of Medicine (LARA) at https://aca-prod.accela.com/MILARA/GeneralProperty/PropertyLookUp.aspx?isLicensee=Y&TabName=APO. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Andrew James Korneffel, DO prescribe under Medicare Part D?
In 2024, Andrew James Korneffel, DO had 310 Medicare Part D claims for 205 beneficiaries; the average among emergency medicine physician prescribers was 226. 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.