Registry data as of Aug 27, 2026

Paul Dejong, MD

Family Medicine Physician · Sioux Center, IA

Paul Dejong, MD is a family medicine physician with a practice address in Sioux Center, Iowa, and NPI 1801096599, issued on Jul 20, 2007. Check the license (Iowa MD-37603, as entered in NPPES) on the Iowa Board of Medicine; the Medicare figures below come from public CMS files.

Record from CMS NPPES, loaded Aug 27, 2026 · Medicare files 2023 and 2024 · method · Verify with CMS →

NPPES recordas of Aug 27, 2026
1801096599
Name
Paul Dejong
Credential
MD
Primary taxonomy
Family Medicine Physician 207Q00000X
License numbers
MD-37603 IA
7592 SD
Self-reported in NPPES; status is on the state search
Practice location
1101 9TH St SE, Sioux Center, IA 51250
Phone
(712) 722-1271
Enumerated
Jul 20, 2007
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 1101 9TH St SE

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

  1. Lorianne Andersen, MDFamily Medicine Physician1427279025
  2. Ashley AndersonClinical Social Worker1265057236
  3. Julie BajemaPhysical Therapist1801635305
  4. Jeffrey Barnable, PHARMDPharmacist1831875863
  5. Luis BarraganPhysician Assistant1356042907
  6. Lindsey Borkowski, LISWClinical Social Worker1750259149

Verify Paul Dejong in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersIowa Board of Medicine
    Search for license MD-37603
    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
Open the Iowa license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

47% more Medicare Part D claims than the average family medicine physician in 2024

5,183 Medicare Part D claims for 501 beneficiaries, against an average of 3,519 among the 111,126 providers of this specialty who prescribed in Part D. Brand-name drugs were 9% of claims. 181 claims were for opioids.

  1. Paul Dejong5,183
  2. Specialty average3,519

Most prescribed

  1. Omeprazole235 claims
  2. Atorvastatin Calcium220 claims
  3. Levothyroxine Sodium180 claims
  4. Furosemide163 claims
  5. Sertraline Hcl160 claims
  6. Metoprolol Succinate136 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.

The Medicare quality score for 2023: 94 of 100

The Merit-based Incentive Payment System score is reported for this clinician. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.

  1. Qualityout of 100 · 30% of the final score84.8
  2. Costout of 100 · 30%
  3. Promoting interoperabilityout of 100 · 25%98.2
  4. Improvement activities40 of 40 points · 15%100.0

Source: CMS Quality Payment Program, MIPS performance year 2023; category weights for 2023 (qpp.cms.gov).

One hospital or facility affiliation

  1. Sioux Center HealthSioux Center, IA · Critical Access Hospitals

Source: CMS Doctors and Clinicians affiliations; Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.

15 family medicine physician records list a Sioux Center practice address

They are 15 of the 146 NPPES records with a Sioux Center practice address, and 2,300 family medicine physician records in Iowa.

Other family medicine physician records in Iowa

  1. Jennifer Aanestad, M.D.Durant, IA1386649341
  2. Amjad Abdelhady, MDSioux City, IA1033966700
  3. Afsana Abdullah, D.O.Bettendorf, IA1760583066
  4. Raja Ali Abdullah, MDCedar Falls, IA1356101000
  5. Laura Abels, DOAnkeny, IA1427313527
  6. Matthew AbendrothDes Moines, IA1972918894
  7. Mabra Abernathy, M.D.Coralville, IA1316922545
  8. Jennifer Abler, D.O.Altoona, IA1528159068
  9. Michael Abouassaly, M.D.West Burlington, IA1184790909
  10. Nesrin Abu Ata, M.D.Sioux City, IA1528297660

Common questions

What is Paul Dejong, MD's NPI number?

Paul Dejong, MD's National Provider Identifier (NPI) is 1801096599, issued on Jul 20, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Paul Dejong, MD located?

The NPPES record lists a practice address at 1101 9TH St SE, Sioux Center, IA, 51250. Phone: (712) 722-1271. Providers update this record themselves, so call before visiting.

How can I verify Paul Dejong, MD's license?

NPPES lists Iowa license number MD-37603, as entered by the provider. Search the Iowa Board of Medicine at https://dial.iowa.gov/about-dial/boards-and-commissions/medicine. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Paul Dejong, MD prescribe under Medicare Part D?

In 2024, Paul Dejong, MD had 5,183 Medicare Part D claims for 501 beneficiaries; the average among family medicine physician prescribers was 3,519. Part D covers Medicare prescriptions only.

What is Paul Dejong, MD's Medicare quality score?

The 2023 MIPS final score is 94 of 100. The average among 454,083 clinicians with a measured score was 83.5.

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.