Bret Deforest, DDS
Dentist · St Charles, MO
Bret Deforest, DDS is a dentist with a practice address in St Charles, Missouri, and NPI 1154485324, issued on Dec 21, 2006. Check the license (Missouri 14370, as entered in NPPES) with the Missouri board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Bret Deforest
- Credential
- DDS
- Primary taxonomy
- Dentist 122300000X
- License number
- 14370 MO
Self-reported in NPPES; status is on the state search - Practice location
- 2600 Raymond Drive, St Charles, MO 63301
- Phone
- (636) 946-6538
- Enumerated
- Dec 21, 2006
- Entity
- Type 1 · individual
Verify Bret Deforest in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Missouri board licenses this profession
Search for license 14370Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS, AOA, NCCPA, AANPNot checked
89% more Medicare Part D claims than the average dentist in 2024
170 Medicare Part D claims for 104 beneficiaries, against an average of 90 among the 51,502 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims. 25 claims were for opioids.
Most prescribed
- Cephalexin75 claims
- Amoxicillin52 claims
- Hydrocodone-Acetaminophen24 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: $431.60
4 payments, mostly education; the largest payer was Ultradent Products Inc. The 32,932 providers of this specialty with any payment received $579.61 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.
5 dentist records list a St Charles practice address
They are 5 of the 73 NPPES records with a St Charles practice address, and 1,711 dentist records in Missouri.
All 5 in St Charles → All 1,711 in Missouri → Every provider in St Charles →
Other dentist records in Missouri
- Espir Abaji, DDSBridgeton, MO1356965289
- Anwar Abdul-Nabi, D.M.DSaint Louis, MO1558642512
- Amani Abdulateef, DMDSaint Louis, MO1093326670
- Elizabeth AbeHillsboro, MO1477933067
- John Abel, D.D.S.Columbia, MO1851506802
- Robert Abernathy, DDSIndependence, MO1497828941
- Michele Abidin, D.D.S.Saint Louis, MO1366605693
- Ernest Abramson, D.M.D.Saint Louis, MO1306012794
- John Adams, DDSFt Leonard Wood, MO1578996849
- Laura Adams, DDSRolla, MO1518372598
Common questions
What is Bret Deforest, DDS's NPI number?
Bret Deforest, DDS's National Provider Identifier (NPI) is 1154485324, issued on Dec 21, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Bret Deforest, DDS located?
The NPPES record lists a practice address at 2600 Raymond Drive, St Charles, MO, 63301. Phone: (636) 946-6538. Providers update this record themselves, so call before visiting.
How can I verify Bret Deforest, DDS's license?
NPPES lists Missouri license number 14370, as entered by the provider. Search the Missouri board that licenses this profession; the NPPES record confirms identity only.
How much does Bret Deforest, DDS prescribe under Medicare Part D?
In 2024, Bret Deforest, DDS had 170 Medicare Part D claims for 104 beneficiaries; the average among dentist prescribers was 90. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), loaded Aug 27, 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.
Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.