NPPES file of Aug 9, 2026

Chad Carpenter, DDS,PC

General Practice Dentistry · Rapid City, SD

Chad Carpenter, DDS,PC is a general practice dentistry with a practice address in Rapid City, South Dakota, and NPI 1578640009, issued on Nov 1, 2006. Check the license (South Dakota D0504, as entered in NPPES) with the South Dakota 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
1578640009
Name
Chad Carpenter
Credential
DDS,PC
Primary taxonomy
General Practice Dentistry 1223G0001X
License number
D0504 SD
Self-reported in NPPES; status is on the state search
Practice location
2525 W Main St, Rapid City, SD 57702
Phone
(605) 342-5995
Enumerated
Nov 1, 2006
Record last updated
Jul 8, 2007 (not updated in 19 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 2525 W Main St

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

  1. Mark Hogg, DDS, SCDEndodontics1245386168
  2. Nathan Schwandt, D.D.S.Endodontics1609966779

Verify Chad Carpenter in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich South Dakota board licenses this profession
    Search for license D0504
    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 South Dakota license search

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59% fewer Medicare Part D claims than the average general practice dentistry in 2024

34 Medicare Part D claims for 27 beneficiaries, against an average of 83 among the 70,290 providers of this specialty who prescribed in Part D.

  1. Chad Carpenter34
  2. Specialty average83

Most prescribed

  1. Amoxicillin17 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: $420.93

10 payments; by number, the most common kind was food and beverage; the largest payer was Zimvie Inc. 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.

  1. Chad Carpenter$420.93
  2. Specialty average$597.01

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

Chad Carpenter among 318 general practice dentistry records in South Dakota

Chad Carpenter, DDS,PC is one of 318 general practice dentistry records with a practice address in South Dakota. 60% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 3% of them.

  • NPI issued2006 · 3% of these records are older, 61% newer
  • In a Medicare fileYes · 60% of these records are
  • In the CMS Doctors and Clinicians fileNo · under 1% of these records are
  • Record last updated2007 · 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 1223G0001X and a South Dakota practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

57 general practice dentistry records list a practice address in Rapid City

They are 57 of the 3,017 NPPES records with a practice address in Rapid City, and 318 general practice dentistry records in South Dakota.

The 8 general practice dentistry records with the nearest ZIP codes

  1. James Bockwoldt, DDS, PCRapid City, SD 577021437245586
  2. Brian Criss, DDSRapid City, SD 577021881601441
  3. Jeffrey Godber, D.D.S.Rapid City, SD 577021538239900
  4. Joseph Kieffer, D.D.S.Rapid City, SD 577021225040272
  5. Elizabeth Kieffer, D.D.S.Rapid City, SD 577021073525051
  6. Michael Krump, D.D.S.Rapid City, SD 577021316017254
  7. Jon Lindenmeyer, DDSRapid City, SD 577021073684163
  8. Ronald Loftus, DDSRapid City, SD 577021265514319

Common questions

What is Chad Carpenter, DDS,PC's NPI number?

Chad Carpenter, DDS,PC's National Provider Identifier (NPI) is 1578640009, issued on Nov 1, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Chad Carpenter, DDS,PC located?

The NPPES record lists a practice address at 2525 W Main St, Rapid City, SD, 57702. Phone: (605) 342-5995. Providers update this record themselves, so call before visiting.

How can I verify Chad Carpenter, DDS,PC's license?

NPPES lists South Dakota license number D0504, as entered by the provider. Search the South Dakota board that licenses this profession; the NPPES record confirms identity only.

How much does Chad Carpenter, DDS,PC prescribe under Medicare Part D?

In 2024, Chad Carpenter, DDS,PC had 34 Medicare Part D claims for 27 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.