NPPES file of Aug 9, 2026

Brian L. Johnson, MD

Hospitalist Physician · Green Bay, WI

Brian L. Johnson, MD is a hospitalist physician with a practice address in Green Bay, Wisconsin, and NPI 1851408371, issued on Aug 23, 2006. Check the license (Wisconsin 43752, 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
1851408371
Name
Brian L. Johnson
Credential
MD
Primary taxonomy
Hospitalist Physician 208M00000X
License number
43752 WI
Self-reported in NPPES; status is on the state search
Practice location
2845 Greenbrier RD, Green Bay, WI 54311
Phone
(920) 288-8100
Enumerated
Aug 23, 2006
Record last updated
Sep 29, 2025
Fax
(920) 288-8145
Medicaid ID
34135200 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 2845 Greenbrier RD

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

  1. Jade Abts, NPNurse Practitioner1992293708
  2. Ian AdamsonCertified Registered Nurse Anesthetist1184981532
  3. Kerry Ahrens, M.D.Emergency Medicine Physician1639497621
  4. Andrea Akpoguma, M.D.Hospitalist Physician1508091117
  5. Kirsten Akpoguma, CRNACertified Registered Nurse Anesthetist1417601725
  6. Valerie Albers, A.P.N.P.Nurse Practitioner1396015830

Verify Brian L. Johnson in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWisconsin Medical Examining Board
    Search for license 43752
    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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Brian L. Johnson among 894 hospitalist physician records in Wisconsin

Brian L. Johnson, MD is one of 894 hospitalist physician records with a practice address in Wisconsin. 91% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does not. Its NPI, issued in 2006, is newer than 2% of them.

  • NPI issued2006 · 2% of these records are older, 81% newer
  • In a Medicare fileNo · 91% of these records are
  • In the CMS Doctors and Clinicians fileNo · 86% of these records are
  • Record last updated2025 · 29% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 208M00000X and a Wisconsin practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

53 hospitalist physician records list a practice address in Green Bay

They are 53 of the 4,619 NPPES records with a practice address in Green Bay, and 894 hospitalist physician records in Wisconsin. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

The 8 hospitalist physician records with the nearest ZIP codes

  1. Andrea Akpoguma, M.D.Green Bay, WI 543111508091117
  2. William Ansa Otu, M.DGreen Bay, WI 543111346564168
  3. Dovile Baniulis, M.D.Green Bay, WI 543111609118033
  4. Claire Berken, M.DGreen Bay, WI 543111801112982
  5. Ravi Chander, M.D.Green Bay, WI 543111902216492
  6. Bradley Fedderly, MDGreen Bay, WI 543111013926682
  7. Arnel Magno, MDGreen Bay, WI 543111457580250
  8. Olatunji Oladeji, MB;BSGreen Bay, WI 543111689985350

Common questions

What is Brian L. Johnson, MD's NPI number?

Brian L. Johnson, MD's National Provider Identifier (NPI) is 1851408371, issued on Aug 23, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Brian L. Johnson, MD located?

The NPPES record lists a practice address at 2845 Greenbrier RD, Green Bay, WI, 54311. Phone: (920) 288-8100. Providers update this record themselves, so call before visiting.

How can I verify Brian L. Johnson, MD's license?

NPPES lists Wisconsin license number 43752, 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.