NPPES file of Aug 9, 2026

Edward Douglas Coen, ARNP

Family Nurse Practitioner · Waterloo, IA

Edward Douglas Coen, ARNP is a family nurse practitioner with a practice address in Waterloo, Iowa, and NPI 1063196921, issued on Jun 12, 2023. Check the license (Iowa A174451, 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
1063196921
Name
Edward Douglas Coen
Credential
ARNP
Primary taxonomy
Family Nurse Practitioner 363LF0000X
License number
A174451 IA
Self-reported in NPPES; status is on the state search
Practice location
2710 Saint Francis Dr Ste 510, Waterloo, IA 50702
Phone
(319) 272-5000
Enumerated
Jun 12, 2023
Record last updated
Jan 13, 2026
Fax
(319) 272-5227
Medicare enrollment
Enrolled (PECOS I20231004000764); accepts Medicare assignment
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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8 nearest family nurse practitioner records → All 1,971 in Iowa → Look up another NPI →

Also registered at 2710 Saint Francis Dr Ste 510

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

  1. Kendra Elwood, MDPediatrics Physician1467892042
  2. Gregory Foote, D.P.M.Foot & Ankle Surgery Podiatrist1225562655
  3. Kristy Justice, RD, LDRegistered Dietitian1720514748
  4. Travis Tidwell, DPMPodiatrist1043627292
  5. Daniel Wright, DOPediatrics Physician1831174663

Verify Edward Douglas Coen 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 A174451    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

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

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31% fewer Medicare Part D claims than the average family nurse practitioner in 2024

898 Medicare Part D claims for 179 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D. 44 claims were for opioids.

  1. Edward Coen898
  2. Specialty average1,305

Most prescribed

  1. Lisinopril48 claims
  2. Prednisone43 claims
  3. Levothyroxine Sodium34 claims
  4. Amlodipine Besylate28 claims
  5. Metoprolol Succinate27 claims
  6. Omeprazole27 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: $51.62

3 payments; by number, the most common kind was food and beverage; the largest payer was Exact Sciences Corporation. The 99,489 providers of this specialty with any payment received $650.95 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Edward Coen$51.62
  2. Specialty average$650.95

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

Bills Medicare through one group practice

  1. Covenant Medical Center IncOelwein, IA

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Edward Douglas Coen among 1,971 family nurse practitioner records in Iowa

Edward Douglas Coen, ARNP is one of 1,971 family nurse practitioner records with a practice address in Iowa. 84% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2023, is newer than 81% of them.

  • NPI issued2023 · 81% of these records are older, 14% newer
  • In a Medicare fileYes · 84% of these records are
  • In the CMS Doctors and Clinicians fileYes · 71% of these records are
  • Graduated2023 · median 2018 among the 1,398 with a school on file
  • Record last updated2026 · 43% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LF0000X and a Iowa practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

66 family nurse practitioner records list a practice address in Waterloo

They are 66 of the 1,512 NPPES records with a practice address in Waterloo, and 1,971 family nurse practitioner records in Iowa.

All 1,971 in Iowa → Every provider in Waterloo → Family Nurse Practitioner nationwide →

The 8 family nurse practitioner records with the nearest ZIP codes

  1. Cortney Corson, ARNPWaterloo, IA 507021053794305
  2. Melissa Groeneveld, ARNPWaterloo, IA 507021851671192
  3. Michelle Kunkle, ARNPWaterloo, IA 507021376779090
  4. Melissa Lawson, ARNPWaterloo, IA 507021295972859
  5. Jennifer Lucas, ARNPWaterloo, IA 507021275776841
  6. Toni Luck, ARNPWaterloo, IA 507021649611567
  7. Tiffany McEwan, ARNPWaterloo, IA 507021972985232
  8. Meagan Menken, ARNPWaterloo, IA 507021043567514

Common questions

What is Edward Douglas Coen, ARNP's NPI number?

Edward Douglas Coen, ARNP's National Provider Identifier (NPI) is 1063196921, issued on Jun 12, 2023. An NPI identifies a provider in billing; it is not a license.

Where is Edward Douglas Coen, ARNP located?

The NPPES record lists a practice address at 2710 Saint Francis Dr Ste 510, Waterloo, IA, 50702. Phone: (319) 272-5000. Providers update this record themselves, so call before visiting.

How can I verify Edward Douglas Coen, ARNP's license?

NPPES lists Iowa license number A174451, as entered by the provider. Search the Iowa board that licenses this profession; the NPPES record confirms identity only.

How much does Edward Douglas Coen, ARNP prescribe under Medicare Part D?

In 2024, Edward Douglas Coen, ARNP had 898 Medicare Part D claims for 179 beneficiaries; the average among family nurse practitioner prescribers was 1,305. 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.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.