NPPES file of Aug 9, 2026

Samantha Katherine Deridder, DDS

Dentist · Nevada City, CA

Samantha Katherine Deridder, DDS is a dentist with a practice address in Nevada City, California, and NPI 1619559655, issued on Apr 28, 2021. Check the license (California 107758, as entered in NPPES) with the California 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
1619559655
Name
Samantha Katherine Deridder
Credential
DDS
Primary taxonomy
Dentist 122300000X
License number
107758 CA
Self-reported in NPPES; status is on the state search
Practice location
216 S Pine St, Nevada City, CA 95959
Phone
(530) 265-5815
Enumerated
Apr 28, 2021
Record last updated
Aug 22, 2022
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 216 S Pine St

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

  1. Charles CreaseyGeneral Practice Dentistry1881613446
  2. Jean Creasey, D.D.S.General Practice Dentistry1184844664
  3. Richard Dickard, DDSGeneral Practice Dentistry1841219425

Verify Samantha Katherine Deridder in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich California board licenses this profession
    Search for license 107758
    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
Find the California license search

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58% fewer Medicare Part D claims than the average dentist in 2024

36 Medicare Part D claims for 33 beneficiaries, against an average of 86 among the 51,021 providers of this specialty who prescribed in Part D.

  1. Samantha Deridder36
  2. Specialty average86

Most prescribed

  1. Amoxicillin31 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: $66.44

1 payment: food and beverage; the largest payer was Solventum Corporation. 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. Samantha Deridder$66.44
  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.

Samantha Katherine Deridder among 14,729 dentist records in California

Samantha Katherine Deridder, DDS is one of 14,729 dentist records with a practice address in California. 56% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2021, is newer than 83% of them.

  • NPI issued2021 · 83% of these records are older, 14% newer
  • In a Medicare fileYes · 56% of these records are
  • In the CMS Doctors and Clinicians fileNo · under 1% of these records are
  • Record last updated2022 · 73% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 122300000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

8 dentist records list a practice address in Nevada City

They are 8 of the 590 NPPES records with a practice address in Nevada City, and 14,729 dentist records in California.

The 8 dentist records with the nearest ZIP codes

  1. Kyle Adams, D.D.S.Nevada City, CA 959591932321320
  2. Howard Brown, DDSNevada City, CA 959591982802302
  3. Mark Brown, D.D.S.Nevada City, CA 959591750519765
  4. Timothy Lutz, DDSNevada City, CA 959591134337447
  5. Gregory Vixie, DDSNevada City, CA 959591003022872
  6. Matthew Woods, DDSNevada City, CA 959591295933513
  7. Jasper Yai, D.D.S.Nevada City, CA 959591154558161
  8. Gary Amatangelo, D.D.S.Olivehurst, CA 959611124002852

Common questions

What is Samantha Katherine Deridder, DDS's NPI number?

Samantha Katherine Deridder, DDS's National Provider Identifier (NPI) is 1619559655, issued on Apr 28, 2021. An NPI identifies a provider in billing; it is not a license.

Where is Samantha Katherine Deridder, DDS located?

The NPPES record lists a practice address at 216 S Pine St, Nevada City, CA, 95959. Phone: (530) 265-5815. Providers update this record themselves, so call before visiting.

How can I verify Samantha Katherine Deridder, DDS's license?

NPPES lists California license number 107758, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.

How much does Samantha Katherine Deridder, DDS prescribe under Medicare Part D?

In 2024, Samantha Katherine Deridder, DDS had 36 Medicare Part D claims for 33 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.