Cassandra Karney, FNP-C
- Medicare patients, 2024
- 222
- Part D claims, 2024
- 715
- Hospital affiliations
- 4
- Industry payments
- $568
- Medical group
- 1
- Practice address
- 1500 S Lake Park Ave, Hobart, IN 46342
- Practice phone
- Call (219) 942-0551
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
St Mary Medical Center (IN)
Hobart, Indiana
Find Cassandra Karney's professional email, personal email and mobile number
Dmand AI checks each channel through healthcare-specific waterfall enrichment. See what is on file with a free account, with practice phones, licenses and affiliations.
Cassandra Karney is a family nurse practitioner in Hobart, Indiana
Cassandra Karney practices at St Mary Medical Center (IN) in Hobart, Indiana.
Cassandra Karney's NPI, 1124776901, was assigned on March 11, 2022. Cassandra Karney holds Indiana license 71012544A.
- NPI
- 1124776901NPI Registry (opens in a new tab)
- Medicare PAC ID
- 0840677969
- NPI enumeration date
- March 11, 2022
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (219) 942-0551
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 31
- Medical school graduation
- 2021
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Cassandra Karney practices at St Mary Medical Center (IN) in Hobart, Indiana
Cassandra Karney's primary practice is St Mary Medical Center (IN), at 1500 S Lake Park Ave, Hobart, IN 46342 in Lake County. The practice phone is (219) 942-0551.
- St Mary Medical Center (IN)1500 S Lake Park Ave, Hobart, IN 46342 · Lake CountyPhone(219) 942-0551
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Cassandra Karney is affiliated with 7 sites of care and 1 medical group
Cassandra Karney's primary practice is St Mary Medical Center (IN) in Hobart, Indiana. Cassandra Karney is also affiliated with St. Mary Medical Center. The medical group on file is Powers Health Medical Group. Dmand AI also links Cassandra Karney to 3 more hospitals, 1 group practice or clinic and 1 home health agency, each named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Cassandra Karney's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Cassandra Karney practices, 6 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| St Mary Medical Center (IN) | Available with a free account |
| +6 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Cassandra Karney is one of 4,830 family nurse practitioners in Indiana
Family is Cassandra Karney's primary specialty in the NPI Registry, under taxonomy code 363LF0000X. Cassandra Karney is licensed in Indiana.
Specialties and state licenses
- Family nurse practitioner, IndianaPrimary
Family nurse practitioners near Cassandra Karney
Counts of family nurse practitioners with a Dmand AI profile, by place and practice. Each opens the list.
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Cassandra Karney treated 222 Medicare patients in 2024, average age 74
CMS counts 222 Medicare patients who saw Cassandra Karney in 2024. The largest group is 65 to 74, with 78 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 28% are also on Medicaid. Their average risk score is 3.47, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Cassandra Karney's median patient age at 71, with 45% women.
Cassandra Karney's Medicare patients by age, 2024
Cassandra Karney's Medicare patients by sex, 2024
- Women12657%
- Men9643%
Chronic conditions among Cassandra Karney's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis66%
- Diabetes60%
- Ischemic heart disease54%
- Chronic kidney disease51%
- Heart failure49%
- Atrial fibrillation44%
Share of Medicare patients with each condition. A patient can have several.
Cassandra Karney's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 71
Patient panel by sex, all payers
- Women45%
- Men54%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Cassandra Karney wrote 715 Medicare Part D claims in 2024
In 2024, Cassandra Karney wrote 715 Medicare Part D claims for 179 patients. 89% of them were for generic drugs.
Cassandra Karney's Part D claims by kind of drug, 2024
- Generic639 claims89%
- Brand-name76 claims11%
Drug classes CMS tracks in Cassandra Karney's Part D claims, 2024
- Antibiotics73%524 of 715 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
How Cassandra Karney takes part in Medicare
Cassandra Karney accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Cassandra Karney received $568 in industry payments in 2025
CMS Open Payments shows 24 general payments to Cassandra Karney from 13 drug and device companies in 2025. Food and beverage make up the largest share, 100% of the total. Kerecis Limited paid the most, $102.
Companies that paid Cassandra Karney the most, 2025 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Cassandra Karney's profile data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand AI Affiliation Data |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab) |
| Part D prescribing | Medicare Part D Prescribers - by Provider (CMS) (opens in a new tab) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Cassandra Karney
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Cassandra Karney's NPI number?
Cassandra Karney's NPI number is 1124776901. It was assigned on March 11, 2022, and it is active in the NPI Registry.
What does Cassandra Karney specialize in?
Cassandra Karney is a family nurse practitioner in Hobart, Indiana. The primary specialty in the NPI Registry is Family Nurse Practitioner (taxonomy code 363LF0000X).
Where does Cassandra Karney practice?
Cassandra Karney practices at 1500 S Lake Park Ave, Hobart, IN 46342. Cassandra Karney's primary practice is St Mary Medical Center (IN) in Hobart, Indiana. Dmand AI also links Cassandra Karney to 3 hospitals, 1 group practice or clinic and 1 home health agency.
What is Cassandra Karney's office phone number?
The practice phone on file for Cassandra Karney is (219) 942-0551.
What is Cassandra Karney's medical license number?
Cassandra Karney holds Indiana license 71012544A.
Which hospitals is Cassandra Karney affiliated with?
Cassandra Karney is affiliated with St. Mary Medical Center. Dmand AI links Cassandra Karney to 3 more hospitals.
What medical group is Cassandra Karney part of?
Cassandra Karney is linked to Powers Health Medical Group.
Does Cassandra Karney accept Medicare?
Yes. CMS lists Cassandra Karney as accepting Medicare assignment.
How many Medicare patients does Cassandra Karney see?
CMS counts 222 Medicare patients who saw Cassandra Karney in 2024, with an average age of 74.
Has Cassandra Karney received payments from drug or device companies?
CMS Open Payments shows $568 in general payments to Cassandra Karney from 13 companies from 2025 to 2025. The largest total came from Kerecis Limited.
How long has Cassandra Karney been practicing?
Cassandra Karney graduated from medical school in 2021, 5 years ago.
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