NPPES file of Aug 9, 2026

Walter Czop, DO

Emergency Medicine Physician · Lansing, MI

Walter Czop, DO is an emergency medicine physician with a practice address in Lansing, Michigan, and NPI 1619559648, issued on Apr 28, 2021. Check the license (Michigan 5151014900, 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
1619559648
Name
Walter Czop
Credential
DO
Primary taxonomy
Emergency Medicine Physician 207P00000X
License number
5151014900 MI
Self-reported in NPPES; status is on the state search
Practice location
1215 E Michigan Ave, Lansing, MI 48912
Phone
(517) 364-5710
Enumerated
Apr 28, 2021
Record last updated
May 7, 2021 (not updated in 5 years: call before relying on the address or phone)
Medicare enrollment
Enrolled (PECOS I20240717003225); accepts Medicare assignment
Medical or professional school
Michigan State University College Of Osteopathic Medicine, 2021
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.
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Also registered at 1215 E Michigan Ave

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

  1. Mishref Abdelhamid, MDNeonatal-Perinatal Medicine Physician1558910216
  2. Shiva Aboagye, NPFamily Nurse Practitioner1063004786
  3. Mohamed Abou-Kassem, MDAnesthesiology Physician1104357144
  4. Aaron Abramovitz, MDCritical Care Medicine (Internal Medicine) Physician1508027749
  5. Fawzi Abu Rous, MDMedical Oncology Physician1992226575
  6. Francis AbuanPhysical Therapist1487156030

Verify Walter Czop 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 5151014900
    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

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3% more Medicare Part D claims than the average emergency medicine physician in 2024

233 Medicare Part D claims for 158 beneficiaries, against an average of 226 among the 54,106 providers of this specialty who prescribed in Part D. 25 claims were for opioids.

  1. Walter Czop233
  2. Specialty average226

Most prescribed

  1. Ibuprofen27 claims
  2. Doxycycline Hyclate23 claims
  3. Hydrocodone-Acetaminophen22 claims
  4. Cephalexin21 claims
  5. Prednisone21 claims
  6. Amoxicillin-Clavulanate Potass16 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

  1. Vituity - Michigan EM PCLansing, MI

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Walter Czop among 3,083 emergency medicine physician records in Michigan

Walter Czop, 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 2021, is newer than 82% of them.

  • NPI issued2021 · 82% of these records are older, 14% newer
  • In a Medicare fileYes · 82% of these records are
  • In the CMS Doctors and Clinicians fileYes · 63% of these records are
  • Graduated2021 · median 2013 among the 1,931 with a school on file
  • Record last updated2021 · 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.

The 8 emergency medicine physician records with the nearest ZIP codes

  1. Kathleen Bauer, MDLansing, MI 489121114026101
  2. David Betten, MDLansing, MI 489121649379736
  3. Amy Blasen, DOLansing, MI 489121659470755
  4. Anthony Briningstool, MDLansing, MI 489121215036322
  5. Michael Clark, MDLansing, MI 489121386745446
  6. Pamela Coffey, M.D.Lansing, MI 489121124048145
  7. Vanessa Harkins, DOLansing, MI 489121255347258
  8. Timothy Hodge, DOLansing, MI 489121215037338

Common questions

What is Walter Czop, DO's NPI number?

Walter Czop, DO's National Provider Identifier (NPI) is 1619559648, issued on Apr 28, 2021. An NPI identifies a provider in billing; it is not a license.

Where is Walter Czop, DO located?

The NPPES record lists a practice address at 1215 E Michigan Ave, Lansing, MI, 48912. Phone: (517) 364-5710. Providers update this record themselves, so call before visiting.

How can I verify Walter Czop, DO's license?

NPPES lists Michigan license number 5151014900, 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 Walter Czop, DO prescribe under Medicare Part D?

In 2024, Walter Czop, DO had 233 Medicare Part D claims for 158 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.