NPPES file of Aug 9, 2026

Benjamin Ryan Gelhaus, DDS

Dentist · Medford, WI

Benjamin Ryan Gelhaus, DDS is a dentist with a practice address in Medford, Wisconsin, and NPI 1700218674, issued on Aug 2, 2013. Check the license (Wisconsin 476890, as entered in NPPES) with the Wisconsin board that licenses this profession; 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
1700218674
Name
Benjamin Ryan Gelhaus
Credential
DDS
Primary taxonomy
Dentist 122300000X
License number
476890 WI
Self-reported in NPPES; status is on the state search
Practice location
1155 W Broadway Ave, Medford, WI 54451
Phone
(715) 560-0448
Enumerated
Aug 2, 2013
Record last updated
Aug 2, 2013 (not updated in 13 years: call before relying on the address or phone)
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 1155 W Broadway Ave

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

  1. Sally Nazer, DDSDentist1467742262

Verify Benjamin Ryan Gelhaus in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Wisconsin board licenses this profession
    Search for license 476890
    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
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63% more Medicare Part D claims than the average dentist in 2024

140 Medicare Part D claims for 79 beneficiaries, against an average of 86 among the 51,021 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims.

  1. Benjamin Gelhaus140
  2. Specialty average86

Most prescribed

  1. Amoxicillin99 claims
  2. Clindamycin Hcl19 claims
  3. Methylprednisolone15 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.

Industry payments in 2024: $14.66

1 payment: food and beverage; the largest payer was Straumann USA LLC. The 31,974 providers of this specialty with any payment received $540.36 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Benjamin Gelhaus$14.66
  2. Specialty average$540.36

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

10 dentist records list a practice address in Medford

They are 10 of the 202 NPPES records with a practice address in Medford, and 1,750 dentist records in Wisconsin.

Other dentist records in Wisconsin

  1. Buhisa AbdelkafiRacine, WI1881383586
  2. Hooman Abdolisereshki, DDSPlymouth, WI1619369279
  3. Megan Abell, DDSMadison, WI1346477361
  4. Matthew Abraham, DDSLadysmith, WI1912350448
  5. Nicolas Abujamra, DDS, MSGreen Bay, WI1720123201
  6. Guillermo Aceves, DDSJanesville, WI1447090766
  7. Amber Ackerman, DMDMount Horeb, WI1497646509
  8. Erica Adams, DMDMadison, WI1275101909
  9. Hala Afifa, DDSMilwaukee, WI1891363198
  10. Aarushi Agarwal, DMDMadison, WI1841977717

Common questions

What is Benjamin Ryan Gelhaus, DDS's NPI number?

Benjamin Ryan Gelhaus, DDS's National Provider Identifier (NPI) is 1700218674, issued on Aug 2, 2013. An NPI identifies a provider in billing; it is not a license.

Where is Benjamin Ryan Gelhaus, DDS located?

The NPPES record lists a practice address at 1155 W Broadway Ave, Medford, WI, 54451. Phone: (715) 560-0448. Providers update this record themselves, so call before visiting.

How can I verify Benjamin Ryan Gelhaus, DDS's license?

NPPES lists Wisconsin license number 476890, as entered by the provider. Search the Wisconsin board that licenses this profession; the NPPES record confirms identity only.

How much does Benjamin Ryan Gelhaus, DDS prescribe under Medicare Part D?

In 2024, Benjamin Ryan Gelhaus, DDS had 140 Medicare Part D claims for 79 beneficiaries; the average among dentist prescribers was 86. 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.