NPPES file of Aug 9, 2026

Nicholas W. Lazoff, M.D.

Emergency Medicine Physician · Decatur, IN

Nicholas W. Lazoff, M.D. is an emergency medicine physician with a practice address in Decatur, Indiana, and NPI 1891830345, issued on Feb 21, 2007. Check the license (Indiana 01048939A, as entered in NPPES) on the Medical Licensing Board of Indiana; 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
1891830345
Name
Nicholas W. Lazoff
Credential
M.D.
Primary taxonomy
Emergency Medicine Physician 207P00000X
License number
01048939A IN
Self-reported in NPPES; status is on the state search
Practice location
1100 Mercer Ave, Decatur, IN 46733
Phone
(260) 724-2145
Enumerated
Feb 21, 2007
Record last updated
Jun 18, 2010 (not updated in 16 years: call before relying on the address or phone)
Medicare enrollment
Enrolled (PECOS I20101015000706); accepts Medicare assignment
Medical or professional school
Indiana University School Of Medicine, 1997
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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8 nearest emergency medicine physician records → All 1,293 in Indiana → Look up another NPI →

Also registered at 1100 Mercer Ave

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

  1. Michael Ainsworth, MDFamily Medicine Physician1629058698
  2. Alicia Bates, NPNurse Practitioner1053391037
  3. Renato Bihasa, PTPhysical Therapist1346609716
  4. Elizabeth Blume, NPFamily Nurse Practitioner1033856992
  5. Kyle Bobay, DOEmergency Medicine Physician1578190740
  6. Debra Brandenberger, NPAdult Health Nurse Practitioner1063412419

Verify Nicholas W. Lazoff in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Licensing Board of Indiana
    Search for license 01048939A    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 Indiana 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.

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76% more Medicare Part D claims than the average emergency medicine physician in 2024

398 Medicare Part D claims for 270 beneficiaries, against an average of 226 among the 54,106 providers of this specialty who prescribed in Part D. 12 claims were for opioids.

  1. Nicholas Lazoff398
  2. Specialty average226

Most prescribed

  1. Prednisone68 claims
  2. Amoxicillin49 claims
  3. Cephalexin45 claims
  4. Azelastine Hcl31 claims
  5. Doxycycline Hyclate24 claims
  6. Albuterol Sulfate Hfa20 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. Adams County Memorial HospitalDecatur, IN

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

Nicholas W. Lazoff among 1,293 emergency medicine physician records in Indiana

Nicholas W. Lazoff, M.D. is one of 1,293 emergency medicine physician records with a practice address in Indiana. 83% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2007, is newer than 45% of them.

  • NPI issued2007 · 45% of these records are older, 49% newer
  • In a Medicare fileYes · 83% of these records are
  • In the CMS Doctors and Clinicians fileYes · 63% of these records are
  • Graduated1997 · median 2012 among the 814 with a school on file
  • Record last updated2010 · 54% 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 Indiana practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

5 emergency medicine physician records list a practice address in Decatur

They are 5 of the 145 NPPES records with a practice address in Decatur, and 1,293 emergency medicine physician records in Indiana.

All 1,293 in Indiana → Every provider in Decatur → Emergency Medicine Physician nationwide →

The 8 emergency medicine physician records with the nearest ZIP codes

  1. Kyle Bobay, DODecatur, IN 467331578190740
  2. Leyuan Chen, M.D.Decatur, IN 467331053766303
  3. Syed Hasan, M.D.Decatur, IN 467331891080883
  4. Scott Smith, MDDecatur, IN 467331427183169
  5. Kathleen Baeverstad, MDColumbia City, IN 467251821083221
  6. Jaime Hajjari, MDColumbia City, IN 467251033524590
  7. David Hurley, MDColumbia City, IN 467251801879986
  8. Seth Baker, MDHuntington, IN 467501598333999

Common questions

What is Nicholas W. Lazoff, M.D.'s NPI number?

Nicholas W. Lazoff, M.D.'s National Provider Identifier (NPI) is 1891830345, issued on Feb 21, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Nicholas W. Lazoff, M.D. located?

The NPPES record lists a practice address at 1100 Mercer Ave, Decatur, IN, 46733. Phone: (260) 724-2145. Providers update this record themselves, so call before visiting.

How can I verify Nicholas W. Lazoff, M.D.'s license?

NPPES lists Indiana license number 01048939A, as entered by the provider. Search the Medical Licensing Board of Indiana at https://www.in.gov/pla/professions/physicians-home/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Nicholas W. Lazoff, M.D. prescribe under Medicare Part D?

In 2024, Nicholas W. Lazoff, M.D. had 398 Medicare Part D claims for 270 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.

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.