NPPES file of Aug 9, 2026

Nathan Daniel Olson, DDS

General Practice Dentistry · Muscatine, IA

Nathan Daniel Olson, DDS is a general practice dentistry with a practice address in Muscatine, Iowa, and NPI 1285945568, issued on Jul 1, 2010. Check the license (Iowa 08735, as entered in NPPES) with the Iowa 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
1285945568
Name
Nathan Daniel Olson
Credential
DDS
Primary taxonomy
General Practice Dentistry 1223G0001X
License number
08735 IA
Self-reported in NPPES; status is on the state search
Practice location
200 Cleveland St, Muscatine, IA 52761
Phone
(563) 263-8821
Enumerated
Jul 1, 2010
Record last updated
Jul 1, 2010 (not updated in 16 years: call before relying on the address or phone)
Fax
(563) 263-8827
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 200 Cleveland St

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

  1. Brian Proffitt, DDSGeneral Practice Dentistry1558472357
  2. John Sleichter, DDSOrthodontics and Dentofacial Orthopedics Dentistry1144411190

Verify Nathan Daniel Olson in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Iowa board licenses this profession
    Search for license 08735
    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 Iowa license search

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2.6 times the Medicare Part D claims of the average general practice dentistry in 2024

215 Medicare Part D claims for 140 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.

  1. Nathan Olson215
  2. Specialty average83

Most prescribed

  1. Amoxicillin58 claims
  2. Penicillin V Potassium55 claims
  3. Chlorhexidine Gluconate35 claims
  4. Clindamycin Hcl18 claims
  5. Cephalexin12 claims
  6. Nystatin12 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: $13.91

1 payment: food and beverage; the largest payer was Henry Schein, 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. Nathan Olson$13.91
  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.

Nathan Daniel Olson among 1,239 general practice dentistry records in Iowa

Nathan Daniel Olson, DDS is one of 1,239 general practice dentistry records with a practice address in Iowa. 61% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2010, is newer than 65% of them.

  • NPI issued2010 · 65% of these records are older, 32% newer
  • In a Medicare fileYes · 61% of these records are
  • In the CMS Doctors and Clinicians fileNo · 1% of these records are
  • Record last updated2010 · 76% 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 Iowa practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

15 general practice dentistry records list a practice address in Muscatine

They are 15 of the 346 NPPES records with a practice address in Muscatine, and 1,239 general practice dentistry records in Iowa.

The 8 general practice dentistry records with the nearest ZIP codes

  1. Benjamin Clove, DDSMuscatine, IA 527611588735898
  2. William Clove, DMDMuscatine, IA 527611447810049
  3. Alan Evans, DDSMuscatine, IA 527611487714937
  4. Barbara Gipple, DDSMuscatine, IA 527611023238474
  5. Ernest House, DDSMuscatine, IA 527611912014572
  6. Gary Ihlefeld, D.D.S.Muscatine, IA 527611316943723
  7. Holly Krystek, DDSMuscatine, IA 527611154484954
  8. Christopher Lawhead, DDSMuscatine, IA 527611124504626

Common questions

What is Nathan Daniel Olson, DDS's NPI number?

Nathan Daniel Olson, DDS's National Provider Identifier (NPI) is 1285945568, issued on Jul 1, 2010. An NPI identifies a provider in billing; it is not a license.

Where is Nathan Daniel Olson, DDS located?

The NPPES record lists a practice address at 200 Cleveland St, Muscatine, IA, 52761. Phone: (563) 263-8821. Providers update this record themselves, so call before visiting.

How can I verify Nathan Daniel Olson, DDS's license?

NPPES lists Iowa license number 08735, as entered by the provider. Search the Iowa board that licenses this profession; the NPPES record confirms identity only.

How much does Nathan Daniel Olson, DDS prescribe under Medicare Part D?

In 2024, Nathan Daniel Olson, DDS had 215 Medicare Part D claims for 140 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.