NPPES file of Aug 9, 2026

Casey Sullivan, NP

Nurse Practitioner · Avon, IN

Casey Sullivan, NP is a nurse practitioner with a practice address in Avon, Indiana, and NPI 1578762944, issued on Jul 16, 2007. Check the license (Indiana 71002030A, 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
1578762944
Name
Casey Sullivan
Credential
NP
Primary taxonomy
Nurse Practitioner 363L00000X
License number
71002030A IN
Self-reported in NPPES; status is on the state search
Practice location
6911 E US Highway 36, Avon, IN 46123
Phone
(317) 272-8033
Enumerated
Jul 16, 2007
Record last updated
Mar 17, 2021 (not updated in 5 years: call before relying on the address or phone)
Fax
(317) 272-8044
Medicaid ID
200865470 IN
Medicare enrollment
Enrolled (PECOS I20070823000288); 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 6911 E US Highway 36

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

  1. Grace Badman, M.D.Obstetrics & Gynecology Physician1477531986
  2. Jeanan Delp, CNMAdvanced Practice Midwife1871662130
  3. Deanna Fenoughty, M.D.Obstetrics & Gynecology Physician1245218908
  4. Megan Fish, NPWomen's Health Nurse Practitioner1255300018
  5. Amber Gath, PAMedical Physician Assistant1588619035
  6. Andrea Huffman, M.D.Obstetrics & Gynecology Physician1952396889

Verify Casey Sullivan 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 71002030A
    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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96% fewer Medicare Part D claims than the average nurse practitioner in 2024

49 Medicare Part D claims for 18 beneficiaries, against an average of 1,109 among the 54,319 providers of this specialty who prescribed in Part D.

  1. Casey Sullivan49
  2. Specialty average1,109

Most prescribed

  1. Estradiol14 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: $16.10

1 payment: food and beverage; the largest payer was Merck Sharp & Dohme LLC. 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. Casey Sullivan$16.10
  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. Hendricks County HospitalAvon, IN

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

Casey Sullivan among 2,582 nurse practitioner records in Indiana

Casey Sullivan, 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 2007, is newer than 15% of them.

  • NPI issued2007 · 15% of these records are older, 80% newer
  • In a Medicare fileYes · 80% of these records are
  • In the CMS Doctors and Clinicians fileYes · 66% of these records are
  • Graduated2003 · median 2018 among the 1,710 with a school on file
  • Record last updated2021 · 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).

18 nurse practitioner records list a practice address in Avon

They are 18 of the 1,084 NPPES records with a practice address in Avon, and 2,582 nurse practitioner records in Indiana.

The 8 nurse practitioner records with the nearest ZIP codes

  1. Christi Crimmins, NPAvon, IN 461231013353499
  2. Jill Fitzpatrick, NPAvon, IN 461231407131766
  3. Gregory Gast, ACNS-BCAvon, IN 461231326218959
  4. Joseph Gibbs, NPAvon, IN 461231407347750
  5. Theresa Menner, NPAvon, IN 461231336231133
  6. Amy Miller-Smith, N.P.Avon, IN 461231225409402
  7. Kimberly Mills, N.P.Avon, IN 461231316979230
  8. Jennifer Pelley, NPAvon, IN 461231972104461

Common questions

What is Casey Sullivan, NP's NPI number?

Casey Sullivan, NP's National Provider Identifier (NPI) is 1578762944, issued on Jul 16, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Casey Sullivan, NP located?

The NPPES record lists a practice address at 6911 E US Highway 36, Avon, IN, 46123. Phone: (317) 272-8033. Providers update this record themselves, so call before visiting.

How can I verify Casey Sullivan, NP's license?

NPPES lists Indiana license number 71002030A, as entered by the provider. Search the Indiana board that licenses this profession; the NPPES record confirms identity only.

How much does Casey Sullivan, NP prescribe under Medicare Part D?

In 2024, Casey Sullivan, NP had 49 Medicare Part D claims for 18 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.