NPPES file of Aug 9, 2026

Jeffrey Lee Oswell, D.M.D.

Dentist · Rathdrum, ID

Jeffrey Lee Oswell, D.M.D. is a dentist with a practice address in Rathdrum, Idaho, and NPI 1598146193, issued on Jun 9, 2015. Check the license (Idaho D-4659, as entered in NPPES) with the Idaho 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
1598146193
Name
Jeffrey Lee Oswell
Credential
D.M.D.
Primary taxonomy
Dentist 122300000X
License number
D-4659 ID
Self-reported in NPPES; status is on the state search
Practice location
15636 N Highway 41, Rathdrum, ID 83858
Phone
(661) 435-8222
Enumerated
Jun 9, 2015
Record last updated
Jun 9, 2015 (not updated in 11 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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Verify Jeffrey Lee Oswell in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Idaho board licenses this profession
    Search for license D-4659
    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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20% more Medicare Part D claims than the average dentist in 2024

103 Medicare Part D claims for 70 beneficiaries, against an average of 86 among the 51,021 providers of this specialty who prescribed in Part D.

  1. Jeffrey Oswell103
  2. Specialty average86

Most prescribed

  1. Amoxicillin66 claims
  2. Ibuprofen11 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: $33.53

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. Jeffrey Oswell$33.53
  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.

4 dentist records list a practice address in Rathdrum

They are 4 of the 76 NPPES records with a practice address in Rathdrum, and 428 dentist records in Idaho.

Other dentist records in Idaho

  1. Jethe Abraham, D.D.S.Meridian, ID1629265442
  2. Daniel Ackerman, DMDBoise, ID1093369241
  3. Gregory Aiman, DMDCoeur D Alene, ID1467072892
  4. James Allen, D.D.S.Rexburg, ID1356352090
  5. Samuel Altman, DDSPlummer, ID1710812334
  6. Israel AmanuelMeridian, ID1912672312
  7. Ryan Archibald, DMDBoise, ID1972349975
  8. Monika Attia, DDSAmmon, ID1023702446
  9. Brodie Atwood, D.M.DIdaho Falls, ID1538399316
  10. Eric Ballou, DDSBoise, ID1952561003

Common questions

What is Jeffrey Lee Oswell, D.M.D.'s NPI number?

Jeffrey Lee Oswell, D.M.D.'s National Provider Identifier (NPI) is 1598146193, issued on Jun 9, 2015. An NPI identifies a provider in billing; it is not a license.

Where is Jeffrey Lee Oswell, D.M.D. located?

The NPPES record lists a practice address at 15636 N Highway 41, Rathdrum, ID, 83858. Phone: (661) 435-8222. Providers update this record themselves, so call before visiting.

How can I verify Jeffrey Lee Oswell, D.M.D.'s license?

NPPES lists Idaho license number D-4659, as entered by the provider. Search the Idaho board that licenses this profession; the NPPES record confirms identity only.

How much does Jeffrey Lee Oswell, D.M.D. prescribe under Medicare Part D?

In 2024, Jeffrey Lee Oswell, D.M.D. had 103 Medicare Part D claims for 70 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.