NPPES file of Aug 9, 2026

Mark D. Kerschner, M.D.

Emergency Medical Services (Emergency Medicine) Physician · Kalamazoo, MI

Mark D. Kerschner, M.D. is an emergency medical services (emergency medicine) physician with a practice address in Kalamazoo, Michigan, and NPI 1801835384, issued on Jun 6, 2006. Check the license (Michigan 4301063777, as entered in NPPES) on the Michigan Board of Medicine (LARA); the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1801835384
Name
Mark D. Kerschner
Credential
M.D.
Primary taxonomy
Emergency Medical Services (Emergency Medicine) Physician 207PE0004X
License number
4301063777 MI
Self-reported in NPPES; status is on the state search
Practice location
125 S Kalamazoo Mall, Kalamazoo, MI 49007
Phone
(269) 343-3900
Enumerated
Jun 6, 2006
Record last updated
Mar 24, 2010 (not updated in 16 years: call before relying on the address or phone)
Fax
(269) 343-5640
Medicaid ID
10/4532485 MI
Medicare enrollment
Enrolled (PECOS I20040406001198); accepts Medicare assignment
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
Download card Updates feed

8 nearest emergency medical services (emergency medicine) physician records → All 361 in Michigan → Look up another NPI →

Also registered at 125 S Kalamazoo Mall

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Jarod Bailey, PAPhysician Assistant1679721096
  2. Kenneth Brennan, MDEmergency Medical Services (Emergency Medicine) Physician1043251614
  3. Jonathan Dadurian, MDEmergency Medicine Physician1023454832
  4. James Demoss, D.O.Emergency Medical Services (Emergency Medicine) Physician1194766469
  5. Matthew Dommer, M.D.Emergency Medical Services (Emergency Medicine) Physician1891738852
  6. Scott Gibson, M.D.Emergency Medical Services (Emergency Medicine) Physician1073554325

Verify Mark D. Kerschner in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMichigan Board of Medicine (LARA)
    Search for license 4301063777    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the Michigan license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

Is this page about you? You can ask us to correct, restrict or remove it: how.

37% more Medicare Part D claims than the average emergency medical services (emergency medicine) physician in 2024

401 Medicare Part D claims for 231 beneficiaries, against an average of 292 among the 1,653 providers of this specialty who prescribed in Part D. Brand-name drugs were 6% of claims. 68 claims were for opioids.

  1. Mark Kerschner401
  2. Specialty average292

Most prescribed

  1. Hydrocodone-Acetaminophen49 claims
  2. Ondansetron Odt31 claims
  3. Cephalexin28 claims
  4. Prednisone19 claims
  5. Doxycycline Hyclate12 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.

2 hospitals and group practices

  1. Bronson Methodist HospitalKalamazoo, MI · Acute Care Hospitals4 of 5 stars
  2. Southwestern Michigan Emergency Services, PCPaw Paw, MI

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through); hospitals matched to CMS Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.

Mark D. Kerschner among 361 emergency medical services (emergency medicine) physician records in Michigan

Mark D. Kerschner, M.D. is one of 361 emergency medical services (emergency medicine) physician records with a practice address in Michigan. 62% 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 11% of them.

  • NPI issued2006 · 11% of these records are older, 13% newer
  • In a Medicare fileYes · 62% of these records are
  • In the CMS Doctors and Clinicians fileYes · 41% of these records are
  • Graduated1994 · median 1997 among the 148 with a school on file
  • Record last updated2010 · 72% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207PE0004X and a Michigan practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Emergency Medical Services (Emergency Medicine) Physician providers in Michigan

There are 361 emergency medical services (emergency medicine) physician records in Michigan.

All 361 in Michigan → Every provider in Kalamazoo → Emergency Medical Services (Emergency Medicine) Physician nationwide →

The 8 emergency medical services (emergency medicine) physician records with the nearest ZIP codes

  1. Kenneth Brennan, MDKalamazoo, MI 490071043251614
  2. James Demoss, D.O.Kalamazoo, MI 490071194766469
  3. Matthew Dommer, M.D.Kalamazoo, MI 490071891738852
  4. Scott Gibson, M.D.Kalamazoo, MI 490071073554325
  5. David Hartman, M.D.Kalamazoo, MI 490071255370748
  6. Scott Larson, MDKalamazoo, MI 490071780618496
  7. Arnis Pone, D.O.Kalamazoo, MI 490071710927223
  8. Wesley Rigot, MDKalamazoo, MI 490071699704551

Common questions

What is Mark D. Kerschner, M.D.'s NPI number?

Mark D. Kerschner, M.D.'s National Provider Identifier (NPI) is 1801835384, issued on Jun 6, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Mark D. Kerschner, M.D. located?

The NPPES record lists a practice address at 125 S Kalamazoo Mall, Kalamazoo, MI, 49007. Phone: (269) 343-3900. Providers update this record themselves, so call before visiting.

How can I verify Mark D. Kerschner, M.D.'s license?

NPPES lists Michigan license number 4301063777, 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 Mark D. Kerschner, M.D. prescribe under Medicare Part D?

In 2024, Mark D. Kerschner, M.D. had 401 Medicare Part D claims for 231 beneficiaries; the average among emergency medical services (emergency medicine) physician prescribers was 292. 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.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.