Brett Thomas Farnham, D.D.S.
General Practice Dentistry · Mitchell, SD
Brett Thomas Farnham, D.D.S. is a general practice dentistry with a practice address in Mitchell, South Dakota, and NPI 1164523627, issued on Sep 26, 2006. Check the license (South Dakota M795, as entered in NPPES) with the South Dakota board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Brett Thomas Farnham
- Credential
- D.D.S.
- Primary taxonomy
- General Practice Dentistry 1223G0001X
- License number
- M795 SD
Self-reported in NPPES; status is on the state search - Practice location
- 2110 N Minnesota St, Mitchell, SD 57301
- Phone
- (605) 996-9944
- Enumerated
- Sep 26, 2006
- Record last updated
- Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
- Fax
- (605) 996-3426
- Entity
- Type 1 · individual
Also registered at 2110 N Minnesota St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Erin Fuerst, DDSDentist1891489274
- Landon Weber, DMDDentist1720427032
Verify Brett Thomas Farnham in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich South Dakota board licenses this profession
Search for license M795Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
2.8 times the Medicare Part D claims of the average general practice dentistry in 2024
229 Medicare Part D claims for 93 beneficiaries, against an average of 83 among the 70,290 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims.
Most prescribed
- Amoxicillin73 claims
- Triamcinolone Acetonide60 claims
- Amoxicillin-Clavulanate Potass21 claims
- Penicillin V Potassium17 claims
- Clindamycin Hcl16 claims
- Azithromycin13 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: $13.20
1 payment: food and beverage; the largest payer was Elevate Oral Care. The 41,669 providers of this specialty with any payment received $597.01 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
9 general practice dentistry records list a practice address in Mitchell
They are 9 of the 359 NPPES records with a practice address in Mitchell, and 318 general practice dentistry records in South Dakota.
All 9 in Mitchell → All 318 in South Dakota → Every provider in Mitchell →
Other general practice dentistry records in South Dakota
- Aaron Aadland, D.D.S.Sioux Falls, SD1235283672
- Jason Aanenson, D.D.S.Freeman, SD1952473720
- Ian AiltsSioux Falls, SD1710817978
- Dara AlvandSioux Falls, SD1306546148
- Charles Anderson, DSPierre, SD1124034194
- Devren Anderson, DDSSioux Falls, SD1063575629
- Kurt Anderson, DDSRapid City, SD1700998374
- Larry Anderson, DDS, ABGDDeadwood, SD1699825190
- Matthew Anderson, DDSSioux Falls, SD1699390740
- Meaghan Anderson Neuberger, D.D.S.Sioux Falls, SD1336344837
Common questions
What is Brett Thomas Farnham, D.D.S.'s NPI number?
Brett Thomas Farnham, D.D.S.'s National Provider Identifier (NPI) is 1164523627, issued on Sep 26, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Brett Thomas Farnham, D.D.S. located?
The NPPES record lists a practice address at 2110 N Minnesota St, Mitchell, SD, 57301. Phone: (605) 996-9944. Providers update this record themselves, so call before visiting.
How can I verify Brett Thomas Farnham, D.D.S.'s license?
NPPES lists South Dakota license number M795, as entered by the provider. Search the South Dakota board that licenses this profession; the NPPES record confirms identity only.
How much does Brett Thomas Farnham, D.D.S. prescribe under Medicare Part D?
In 2024, Brett Thomas Farnham, D.D.S. had 229 Medicare Part D claims for 93 beneficiaries; the average among general practice dentistry prescribers was 83. 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.