NPPES file of Aug 9, 2026

Drew M. Elgin, M.D.

Gastroenterology Physician · Mequon, WI

Drew M. Elgin, M.D. is a gastroenterology physician with a practice address in Mequon, Wisconsin, and NPI 1154358869, issued on Jun 27, 2006. Check the license (Wisconsin 26957, as entered in NPPES) on the Wisconsin Medical Examining Board; the federal record below is the public data PlainDoctor holds for this provider.

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

NPPES recordNPPES file of Aug 9, 2026
1154358869
Name
Drew M. Elgin
Credential
M.D.
Primary taxonomy
Gastroenterology Physician 207RG0100X
License number
26957 WI
Self-reported in NPPES; status is on the state search
Practice location
13133 N Port Washington RD, Mequon, WI 53097
Phone
(262) 243-2500
Enumerated
Jun 27, 2006
Record last updated
Nov 7, 2016 (not updated in 10 years: call before relying on the address or phone)
Fax
(262) 243-5395
Medicaid ID
1154358869 WI
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Also registered at 13133 N Port Washington RD

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

  1. Jay Balachandran, MDPulmonary Disease Physician1396786273
  2. John Broderick, M.D.Clinical Neurophysiology Physician1508939976
  3. Elona Como, PAPhysician Assistant1578827960
  4. Eamen Geboy, APNPAdult Health Nurse Practitioner1295463743
  5. Kevin Gee, MDUrology Physician1710975289
  6. Burak Gurses, MDPulmonary Disease Physician1649231754

Verify Drew M. Elgin in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWisconsin Medical Examining Board
    Search for license 26957
    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 Wisconsin 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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9 gastroenterology physician records list a practice address in Mequon

They are 9 of the 1,048 NPPES records with a practice address in Mequon, and 340 gastroenterology physician records in Wisconsin. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

Other gastroenterology physician records in Wisconsin

  1. Frank Aberger, MDLa Crosse, WI1396748711
  2. Mohammad Abuassi, M.D.Milwaukee, WI1275211567
  3. Kwabena Adu-Gyamfi, MDGreen Bay, WI1154677391
  4. Aboud Affi, M.D.Milwaukee, WI1003891250
  5. Dilpesh Agrawal, M.D, MRCPMilwaukee, WI1407134422
  6. Awais Ahmed, MDOshkosh, WI1316213481
  7. Trupti Akella, M.D.New Berlin, WI1215321690
  8. Adebisi Alimi, M.D.Sheboygan, WI1649599317
  9. Jihad Aljabban, MD, MMSCMadison, WI1699304808
  10. Michael Allan, MDMadison, WI1558300822

Common questions

What is Drew M. Elgin, M.D.'s NPI number?

Drew M. Elgin, M.D.'s National Provider Identifier (NPI) is 1154358869, issued on Jun 27, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Drew M. Elgin, M.D. located?

The NPPES record lists a practice address at 13133 N Port Washington RD, Mequon, WI, 53097. Phone: (262) 243-2500. Providers update this record themselves, so call before visiting.

How can I verify Drew M. Elgin, M.D.'s license?

NPPES lists Wisconsin license number 26957, as entered by the provider. Search the Wisconsin Medical Examining Board at https://dsps.wi.gov/Pages/BoardsCouncils/MEB/Default.aspx. 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. 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.