NPPES file of Aug 9, 2026

Ryan S. Dunn, NP

Nurse Practitioner · Evansville, IN

Ryan S. Dunn, NP is a nurse practitioner with a practice address in Evansville, Indiana, and NPI 1881392439, issued on Feb 22, 2023. Check the license (Indiana 28238057A, as entered in NPPES) with the Indiana 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
1881392439
Name
Ryan S. Dunn
Credential
NP
Primary taxonomy
Nurse Practitioner 363L00000X
License number
28238057A IN
Self-reported in NPPES; status is on the state search
Practice location
1000 S Green River RD, Evansville, IN 47715
Phone
(812) 853-6627
Enumerated
Feb 22, 2023
Record last updated
Feb 22, 2023
Fax
(812) 401-2072
Medicare enrollment
Enrolled (PECOS I20230414000107); 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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Also registered at 1000 S Green River RD

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

  1. Tiffany Frey, MDFamily Medicine Physician1932760477
  2. Kyle Lemond, MDFamily Medicine Physician1609303015
  3. Mitchell McCord, DOFamily Medicine Physician1740849553
  4. Brent Thomason, MDFamily Medicine Physician1316476401

Verify Ryan S. Dunn in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Indiana board licenses this profession
    Search for license 28238057A
    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 Indiana 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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73% more Medicare Part D claims than the average nurse practitioner in 2024

1,924 Medicare Part D claims for 310 beneficiaries, against an average of 1,109 among the 54,319 providers of this specialty who prescribed in Part D. 48 claims were for opioids.

  1. Ryan Dunn1,924
  2. Specialty average1,109

Most prescribed

  1. Atorvastatin Calcium85 claims
  2. Gabapentin61 claims
  3. Amoxicillin-Clavulanate Potass58 claims
  4. Lisinopril56 claims
  5. Amlodipine Besylate51 claims
  6. Fluticasone Propionate46 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: $1,571.21

85 payments; by number, the most common kind was food and beverage; the largest payer was Abbvie Inc. The 38,884 providers of this specialty with any payment received $791.64 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Ryan Dunn$1,571.21
  2. Specialty average$791.64

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. Deaconess Clinic IncBoonville, IN

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

Ryan S. Dunn among 2,582 nurse practitioner records in Indiana

Ryan S. Dunn, NP is one of 2,582 nurse practitioner records with a practice address in Indiana. 80% 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 85% of them.

  • NPI issued2023 · 85% of these records are older, 10% newer
  • In a Medicare fileYes · 80% of these records are
  • In the CMS Doctors and Clinicians fileYes · 66% of these records are
  • Graduated2023 · median 2018 among the 1,710 with a school on file
  • Record last updated2023 · 35% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363L00000X and a Indiana practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

219 nurse practitioner records list a practice address in Evansville

They are 219 of the 4,352 NPPES records with a practice address in Evansville, and 2,582 nurse practitioner records in Indiana.

The 8 nurse practitioner records with the nearest ZIP codes

  1. Melissa Carr, N.P.Evansville, IN 477151992702740
  2. Ashtin Collins, NPEvansville, IN 477151225421886
  3. Shawna Dellay, FNPEvansville, IN 477151710386214
  4. Rebecca Gallagher, NPEvansville, IN 477151083623490
  5. Erin Georges, FNP-CEvansville, IN 477151144622572
  6. Eric Glines, ARNPEvansville, IN 477151568630127
  7. Lorie Hessler, N.P.Evansville, IN 477151932113032
  8. Lindsay Lang, N.P.Evansville, IN 477151033116314

Common questions

What is Ryan S. Dunn, NP's NPI number?

Ryan S. Dunn, NP's National Provider Identifier (NPI) is 1881392439, issued on Feb 22, 2023. An NPI identifies a provider in billing; it is not a license.

Where is Ryan S. Dunn, NP located?

The NPPES record lists a practice address at 1000 S Green River RD, Evansville, IN, 47715. Phone: (812) 853-6627. Providers update this record themselves, so call before visiting.

How can I verify Ryan S. Dunn, NP's license?

NPPES lists Indiana license number 28238057A, as entered by the provider. Search the Indiana board that licenses this profession; the NPPES record confirms identity only.

How much does Ryan S. Dunn, NP prescribe under Medicare Part D?

In 2024, Ryan S. Dunn, NP had 1,924 Medicare Part D claims for 310 beneficiaries; the average among nurse practitioner prescribers was 1,109. 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.