NPPES file of Aug 9, 2026

Elizabeth Diane Dassow, PA-C

Medical Physician Assistant · Fairfield, IA

Elizabeth Diane Dassow, PA-C is a medical physician assistant with a practice address in Fairfield, Iowa, and NPI 1568097244, issued on Mar 3, 2020. Check the license (Iowa 106586, 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
1568097244
Name
Elizabeth Diane Dassow
Credential
PA-C
Primary taxonomy
Medical Physician Assistant 363AM0700X
License numbers
106586 IA
085007694 IL
Self-reported in NPPES; status is on the state search
Practice location
2000 S Main St, Fairfield, IA 52556
Phone
(641) 469-4204
Enumerated
Mar 3, 2020
Record last updated
Dec 7, 2022
Medicare enrollment
Enrolled (PECOS I20210521000594); accepts Medicare assignment
Medical or professional school
University Of Wisconsin School Of Medicine, 2020
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 2000 S Main St

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

  1. Shelly Adkison, RNEmergency Registered Nurse1518782986
  2. Nicholas Arensdorf, RD, LDRegistered Dietitian1720516461
  3. Evan Arnold, OTOccupational Therapist1750153433
  4. Bryndee Boheman, DPTPhysical Therapist1235561333
  5. Sarah Brecount, ARNPNurse Practitioner1952794661
  6. Taylor Buch, ARNPFamily Nurse Practitioner1891318564

Verify Elizabeth Diane Dassow 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 106586
    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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77% more Medicare Part D claims than the average medical physician assistant in 2024

2,031 Medicare Part D claims for 229 beneficiaries, against an average of 1,148 among the 23,801 providers of this specialty who prescribed in Part D. 67 claims were for opioids.

  1. Elizabeth Dassow2,031
  2. Specialty average1,148

Most prescribed

  1. Methotrexate342 claims
  2. Hydroxychloroquine Sulfate310 claims
  3. Prednisone178 claims
  4. Duloxetine Hcl123 claims
  5. Gabapentin86 claims
  6. Allopurinol83 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: $90.65

6 payments; by number, the most common kind was food and beverage; the largest payer was Abbvie Inc. The 16,165 providers of this specialty with any payment received $1,055.00 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Elizabeth Dassow$90.65
  2. Specialty average$1,055.00

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

2 hospitals and group practices

  1. Jefferson County HospitalFairfield, IA
  2. Van Buren County HospitalKeosauqua, IA · Critical Access Hospitals

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through); hospitals matched to CMS Hospital General Information (Care Compare) (data.cms.gov).

3 medical physician assistant records list a practice address in Fairfield

They are 3 of the 178 NPPES records with a practice address in Fairfield, and 235 medical physician assistant records in Iowa.

Other medical physician assistant records in Iowa

  1. Amanda Abolt, PA-CWest Burlington, IA1609422211
  2. Laura Alison, PA-CWest Des Moines, IA1518343755
  3. Tracy Alshouse, PACCedar Rapids, IA1528051976
  4. Lori Anderson, PAOrange City, IA1083932834
  5. Michael Anderson, PAAtlantic, IA1144658253
  6. Patricia Arason, PA-CWest Des Moines, IA1598921777
  7. Daniel Armstrong, PHYSICIAN ASSISTANTDubuque, IA1699909028
  8. Sarah ArnoldDubuque, IA1558016113
  9. Amanda BaconIowa City, IA1477370856
  10. Laura Badalucco, PA-CCouncil Bluffs, IA1538518311

Common questions

What is Elizabeth Diane Dassow, PA-C's NPI number?

Elizabeth Diane Dassow, PA-C's National Provider Identifier (NPI) is 1568097244, issued on Mar 3, 2020. An NPI identifies a provider in billing; it is not a license.

Where is Elizabeth Diane Dassow, PA-C located?

The NPPES record lists a practice address at 2000 S Main St, Fairfield, IA, 52556. Phone: (641) 469-4204. Providers update this record themselves, so call before visiting.

How can I verify Elizabeth Diane Dassow, PA-C's license?

NPPES lists Iowa license number 106586, as entered by the provider. Search the Iowa board that licenses this profession; the NPPES record confirms identity only.

How much does Elizabeth Diane Dassow, PA-C prescribe under Medicare Part D?

In 2024, Elizabeth Diane Dassow, PA-C had 2,031 Medicare Part D claims for 229 beneficiaries; the average among medical physician assistant prescribers was 1,148. 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.