NPPES file of Aug 9, 2026

Eric William Snell, DO

Emergency Medicine Physician · Janesville, WI

Eric William Snell, DO is an emergency medicine physician with a practice address in Janesville, Wisconsin, and NPI 1831485234, issued on Jun 23, 2011. Check the license (Wisconsin 61733-21, 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
1831485234
Name
Eric William Snell
Credential
DO
Primary taxonomy
Emergency Medicine Physician 207P00000X
License numbers
61733-21 WI
5101019504 MI
Self-reported in NPPES; status is on the state search
Practice location
1000 Mineral Point Ave, Janesville, WI 53548
Phone
(608) 756-6611
Enumerated
Jun 23, 2011
Record last updated
Jul 19, 2016 (not updated in 10 years: call before relying on the address or phone)
Fax
(608) 756-6177
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 1000 Mineral Point Ave

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

  1. Marwan Abdulsattar, MDAnesthesiology Physician1265790695
  2. Kathleen Agard, MDAnesthesiology Physician1558503235
  3. Imdad Ahmed, MDCardiovascular Disease Physician1053536219
  4. Muhammad Alkhan, MDInternal Medicine Physician1114950813
  5. Rachel Allen, MDEmergency Medicine Physician1184823999
  6. Giuseppe Altamore, DOEmergency Medicine Physician1477828564

Verify Eric William Snell in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWisconsin Medical Examining Board
    Search for license 61733-21
    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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29% more Medicare Part D claims than the average emergency medicine physician in 2024

291 Medicare Part D claims for 200 beneficiaries, against an average of 226 among the 54,106 providers of this specialty who prescribed in Part D. Brand-name drugs were 5% of claims. 40 claims were for opioids.

  1. Eric Snell291
  2. Specialty average226

Most prescribed

  1. Prednisone42 claims
  2. Hydrocodone-Acetaminophen35 claims
  3. Ondansetron Odt24 claims
  4. Amoxicillin-Clavulanate Potass18 claims
  5. Omeprazole14 claims
  6. Cefdinir12 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.

Eric William Snell among 1,464 emergency medicine physician records in Wisconsin

Eric William Snell, DO is one of 1,464 emergency medicine physician records with a practice address in Wisconsin. 79% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2011, is newer than 58% of them.

  • NPI issued2011 · 58% of these records are older, 38% newer
  • In a Medicare fileYes · 79% of these records are
  • In the CMS Doctors and Clinicians fileNo · 58% of these records are
  • Record last updated2016 · 50% 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 Wisconsin practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

40 emergency medicine physician records list a practice address in Janesville

They are 40 of the 1,538 NPPES records with a practice address in Janesville, and 1,464 emergency medicine physician records in Wisconsin.

The 8 emergency medicine physician records with the nearest ZIP codes

  1. Rachel Allen, MDJanesville, WI 535481184823999
  2. Yone Amuka, MDJanesville, WI 535481790929693
  3. Kevin Dardis, DOJanesville, WI 535481609894526
  4. Martin FedkoJanesville, WI 535481134351430
  5. Franz Keilhauer, MDJanesville, WI 535481295817047
  6. Joseph Kovacic, DOJanesville, WI 535481144419896
  7. Louis Kroot, M.D.Janesville, WI 535481649239658
  8. Sean Marquis, MDJanesville, WI 535481053554089

Common questions

What is Eric William Snell, DO's NPI number?

Eric William Snell, DO's National Provider Identifier (NPI) is 1831485234, issued on Jun 23, 2011. An NPI identifies a provider in billing; it is not a license.

Where is Eric William Snell, DO located?

The NPPES record lists a practice address at 1000 Mineral Point Ave, Janesville, WI, 53548. Phone: (608) 756-6611. Providers update this record themselves, so call before visiting.

How can I verify Eric William Snell, DO's license?

NPPES lists Wisconsin license number 61733-21, 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.

How much does Eric William Snell, DO prescribe under Medicare Part D?

In 2024, Eric William Snell, DO had 291 Medicare Part D claims for 200 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.

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.