NPPES file of Aug 9, 2026

Cassandra Karney, FNP-C

Family Nurse Practitioner · Hobart, IN

Cassandra Karney, FNP-C is a family nurse practitioner with a practice address in Hobart, Indiana, and NPI 1124776901, issued on Mar 11, 2022. Check the license (Indiana 71012544A, 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
1124776901
Name
Cassandra Karney
Credential
FNP-C
Primary taxonomy
Family Nurse Practitioner 363LF0000X
License numbers
71012544A IN
28224006A IN
Self-reported in NPPES; status is on the state search
Practice location
1400 S Lake Park Ave Ste 304, Hobart, IN 46342
Phone
(219) 947-6638
Enumerated
Mar 11, 2022
Record last updated
May 10, 2022
Fax
(219) 703-6693
Medicare enrollment
Enrolled (PECOS I20220511001104); 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 1400 S Lake Park Ave Ste 304

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

  1. Mohammad Alkhatib, M.D.Infectious Disease Physician1932436177
  2. Denise Weaver, MDInfectious Disease Physician1093772378

Verify Cassandra Karney 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 71012544A
    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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45% fewer Medicare Part D claims than the average family nurse practitioner in 2024

715 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. Brand-name drugs were 11% of claims.

  1. Cassandra Karney715
  2. Specialty average1,305

Most prescribed

  1. Daptomycin71 claims
  2. Amoxicillin-Clavulanate Potass52 claims
  3. Doxycycline Hyclate48 claims
  4. Ertapenem43 claims
  5. Ciprofloxacin Hcl35 claims
  6. Fluconazole35 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: $1,373.63

55 payments; by number, the most common kind was food and beverage; the largest payer was Gilead Sciences, Inc. 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. Cassandra Karney$1,373.63
  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. Community Care Network IncHobart, IN

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

Cassandra Karney among 5,867 family nurse practitioner records in Indiana

Cassandra Karney, FNP-C is one of 5,867 family nurse practitioner records with a practice address in Indiana. 82% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2022, is newer than 75% of them.

  • NPI issued2022 · 75% of these records are older, 19% newer
  • In a Medicare fileYes · 82% of these records are
  • In the CMS Doctors and Clinicians fileYes · 67% of these records are
  • Graduated2021 · median 2018 among the 3,953 with a school on file
  • Record last updated2022 · 33% 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 Indiana practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

28 family nurse practitioner records list a practice address in Hobart

They are 28 of the 353 NPPES records with a practice address in Hobart, and 5,867 family nurse practitioner records in Indiana.

The 8 family nurse practitioner records with the nearest ZIP codes

  1. Julie Burk, FNPHobart, IN 463421841455318
  2. Jennifer Green, NPHobart, IN 463421649570219
  3. Katie Keller, NPHobart, IN 463421356812879
  4. Jennifer Klaich, NP-CHobart, IN 463421467857136
  5. Mary KustronHobart, IN 463421720568017
  6. Dornica Makamba, APRNHobart, IN 463421649654641
  7. Joann Marinkovich-Davidson, FNP-BCHobart, IN 463421023356656
  8. Kristen McGing, FNP-BCHobart, IN 463421144734849

Common questions

What is Cassandra Karney, FNP-C's NPI number?

Cassandra Karney, FNP-C's National Provider Identifier (NPI) is 1124776901, issued on Mar 11, 2022. An NPI identifies a provider in billing; it is not a license.

Where is Cassandra Karney, FNP-C located?

The NPPES record lists a practice address at 1400 S Lake Park Ave Ste 304, Hobart, IN, 46342. Phone: (219) 947-6638. Providers update this record themselves, so call before visiting.

How can I verify Cassandra Karney, FNP-C's license?

NPPES lists Indiana license number 71012544A, as entered by the provider. Search the Indiana board that licenses this profession; the NPPES record confirms identity only.

How much does Cassandra Karney, FNP-C prescribe under Medicare Part D?

In 2024, Cassandra Karney, FNP-C had 715 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.

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.