NPPES file of Aug 9, 2026

Larry S. Ansari, M.D.

Surgery Physician · Lansing, MI

Larry S. Ansari, M.D. is a surgery physician with a practice address in Lansing, Michigan, and NPI 1699939637, issued on Jul 17, 2008. Check the license (Michigan 4301093054, 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 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1699939637
Name
Larry S. Ansari
Credential
M.D.
Primary taxonomy
Surgery Physician 208600000X
License number
4301093054 MI
Self-reported in NPPES; status is on the state search
Practice location
Sparrow Hospital - Trauma Services, Lansing, MI 48912
Phone
(989) 790-1001
Enumerated
Jul 17, 2008
Record last updated
Aug 15, 2018 (not updated in 8 years: call before relying on the address or phone)
Fax
(989) 790-1002
Medicare enrollment
Enrolled (PECOS I20080808000810); accepts Medicare assignment
Medical or professional school
Michigan State University College Of Human Medicine, 2003
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 surgery physician records → All 1,376 in Michigan → Look up another NPI →

Also registered at Sparrow Hospital - Trauma Services

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

  1. John Kepros, M.D.Surgery Physician1487665519
  2. Lynn Munoz, M.D.Surgical Critical Care Physician1265632467
  3. Paul Schneider, M.D.Surgery Physician1013029917

Verify Larry S. Ansari 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 4301093054    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.

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3 hospitals and group practices

  1. Mymichigan Medical Center SaginawSaginaw, MI · Acute Care Hospitals3 of 5 stars
  2. Edward W Sparrow Hospital AssociationLansing, MI
  3. Saginaw Cooperative Hospitals IncSaginaw, 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.

Larry S. Ansari among 1,376 surgery physician records in Michigan

Larry S. Ansari, M.D. is one of 1,376 surgery physician records with a practice address in Michigan. 74% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2008, is newer than 47% of them.

  • NPI issued2008 · 47% of these records are older, 49% newer
  • In a Medicare fileYes · 74% of these records are
  • In the CMS Doctors and Clinicians fileYes · 52% of these records are
  • Graduated2003 · median 2006 among the 721 with a school on file
  • Record last updated2018 · 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 208600000X and a Michigan practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Surgery Physician providers in Michigan

There are 1,376 surgery physician records in Michigan.

All 1,376 in Michigan → Every provider in Lansing → Surgery Physician nationwide →

The 8 surgery physician records with the nearest ZIP codes

  1. Keith Apelgren, M.D.Lansing, MI 489121245271188
  2. Lakshmipathi Kareti, M.D.Lansing, MI 489121790796886
  3. John Kepros, M.D.Lansing, MI 489121487665519
  4. Shaun Khoo, M.D.Lansing, MI 489121891819025
  5. Hugh Lindsey, M.D.Lansing, MI 489121588671390
  6. Shay Mansoor, MDLansing, MI 489121396009270
  7. Ozanan Meireles, M.D.Lansing, MI 489121972787091
  8. Debra Pierce, M.D.Lansing, MI 489121013271436

Common questions

What is Larry S. Ansari, M.D.'s NPI number?

Larry S. Ansari, M.D.'s National Provider Identifier (NPI) is 1699939637, issued on Jul 17, 2008. An NPI identifies a provider in billing; it is not a license.

Where is Larry S. Ansari, M.D. located?

The NPPES record lists a practice address at Sparrow Hospital - Trauma Services, Lansing, MI, 48912. Phone: (989) 790-1001. Providers update this record themselves, so call before visiting.

How can I verify Larry S. Ansari, M.D.'s license?

NPPES lists Michigan license number 4301093054, 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.

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.