NPPES file of Aug 9, 2026

Paul A. Larson, MD

Diagnostic Radiology Physician · Neenah, WI

Paul A. Larson, MD is a diagnostic radiology physician with a practice address in Neenah, Wisconsin, and NPI 1013993013, issued on Dec 21, 2005. Check the license (Wisconsin 27705, as entered in NPPES) on the Wisconsin Medical Examining Board; 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
1013993013
Name
Paul A. Larson
Credential
MD
Primary taxonomy
Diagnostic Radiology Physician 2085R0202X
License number
27705 WI
Self-reported in NPPES; status is on the state search
Practice location
325 N Commercial St, Neenah, WI 54956
Phone
(920) 722-1583
Enumerated
Dec 21, 2005
Record last updated
Jul 13, 2026
Fax
(920) 722-7454
Medicaid ID
31396400 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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8 nearest diagnostic radiology physician records → All 1,005 in Wisconsin → Look up another NPI →

Also registered at 325 N Commercial St

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

  1. Corbin Asbury, MDDiagnostic Radiology Physician1316923386
  2. John Aufderheide, MDDiagnostic Radiology Physician1760460075
  3. Frank Barber, MDDiagnostic Radiology Physician1235115098
  4. Lawrence Bauer, MDDiagnostic Radiology Physician1235115205
  5. Daniel Camacho, MDDiagnostic Radiology Physician1861478844
  6. Allen Chantelois, MDDiagnostic Radiology Physician1477539450

Verify Paul A. Larson in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWisconsin Medical Examining Board
    Search for license 27705    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

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Industry payments in 2024: $17.89

1 payment: food and beverage; the largest payer was Abbott Laboratories. The 8,048 providers of this specialty with any payment received $2,488.38 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Paul Larson$17.89
  2. Specialty average$2,488.38

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Paul A. Larson among 1,005 diagnostic radiology physician records in Wisconsin

Paul A. Larson, MD is one of 1,005 diagnostic radiology physician records with a practice address in Wisconsin. 68% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2005, is newer than 0% of them.

  • NPI issued2005 · 0% of these records are older, 90% newer
  • In a Medicare fileYes · 68% of these records are
  • In the CMS Doctors and Clinicians fileNo · 66% of these records are
  • Record last updated2026 · 51% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2085R0202X and a Wisconsin practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

31 diagnostic radiology physician records list a practice address in Neenah

They are 31 of the 919 NPPES records with a practice address in Neenah, and 1,005 diagnostic radiology physician records in Wisconsin.

All 1,005 in Wisconsin → Every provider in Neenah → Diagnostic Radiology Physician nationwide →

The 8 diagnostic radiology physician records with the nearest ZIP codes

  1. Corbin Asbury, MDNeenah, WI 549561316923386
  2. Lawrence Bauer, MDNeenah, WI 549561235115205
  3. Daniel Camacho, MDNeenah, WI 549561861478844
  4. Allen Chantelois, MDNeenah, WI 549561477539450
  5. Joseph Introcaso, M.D., D.M.D.Neenah, WI 549561295735348
  6. Keith Knepel, MDNeenah, WI 549561770569774
  7. Rudolph Lin, MDNeenah, WI 549561083690085
  8. Ramegowda Madhusudhan, MDNeenah, WI 549561922084953

Common questions

What is Paul A. Larson, MD's NPI number?

Paul A. Larson, MD's National Provider Identifier (NPI) is 1013993013, issued on Dec 21, 2005. An NPI identifies a provider in billing; it is not a license.

Where is Paul A. Larson, MD located?

The NPPES record lists a practice address at 325 N Commercial St, Neenah, WI, 54956. Phone: (920) 722-1583. Providers update this record themselves, so call before visiting.

How can I verify Paul A. Larson, MD's license?

NPPES lists Wisconsin license number 27705, 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. 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.