Deborah Louise Kark, NP
- Medicare patients, 2024
- 36
- Part D claims, 2024
- 709
- Hospital affiliations
- 1
- Industry payments
- $246
- Medical groups
- 2
- Practice address
- 300 N Main St Ste D Suite D, Crown Point, IN 46307
- Practice phone
- Call (219) 663-4888
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Kristine Teodori
Primary care practice · Crown Point, Indiana
Find Deborah Kark'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.
Deborah Louise Kark is a gerontology nurse practitioner in Crown Point, Indiana
Deborah Kark practices at Kristine Teodori in Crown Point, Indiana.
Deborah Kark's NPI, 1477659605, was assigned on September 15, 2006. Deborah Kark holds Indiana license 71000240A.
- NPI
- 1477659605NPI Registry (opens in a new tab)
- Medicare PAC ID
- 0749378503
- NPI enumeration date
- September 15, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (219) 663-4888
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 67
- Medical school graduation
- 1985
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Deborah Louise Kark practices at Kristine Teodori in Crown Point, Indiana
Deborah Kark's primary practice is Kristine Teodori, at 300 N Main St Ste D Suite D, Crown Point, IN 46307. The practice phone is (219) 663-4888.
- Kristine Teodori300 N Main St Ste D Suite D, Crown Point, IN 46307Phone(219) 663-4888
Source: Dmand AI Affiliation Data
Deborah Louise Kark is affiliated with 3 sites of care and 2 medical groups
Deborah Kark's primary practice is Kristine Teodori in Crown Point, Indiana. Deborah Kark is also affiliated with Northwestern Medicine Central DuPage Hospital. The medical group on file is Select Rehabilitation. Dmand AI also links Deborah Kark to 1 more group practice or clinic and 1 medical group, each named with a free account.
Source: Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Deborah Louise Kark's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Deborah Kark practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Kristine Teodori | Available with a free account |
| +2 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
Dmand AI maps EHR vendors, IT decision makers and buying committees across each health system and 6.2K+ hospitals, with verified contacts in the same login.
Deborah Louise Kark is one of 304 gerontology nurse practitioners in Indiana
Gerontology is Deborah Kark's primary specialty in the NPI Registry, under taxonomy code 363LG0600X. Deborah Kark is licensed in Indiana.
Specialties and state licenses
- Gerontology nurse practitioner, IndianaPrimary
Gerontology nurse practitioners near Deborah Kark
Counts of gerontology 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
Deborah Louise Kark treated 36 Medicare patients in 2024, average age 86
CMS counts 36 Medicare patients who saw Deborah Kark in 2024. The largest group is 85 and over, with 20 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 39% are also on Medicaid. Their average risk score is 2.11, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Deborah Kark's median patient age at 89, with 69% women.
Deborah Kark's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Deborah Kark's Medicare patients by sex, 2024
- Women2569%
- Men1131%
Chronic conditions among Deborah Kark's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Heart failure72%
- Arthritis69%
- Mood disorders61%
- Alzheimer's and dementia58%
- Depression53%
- Chronic kidney disease50%
Share of Medicare patients with each condition. A patient can have several.
Deborah Kark's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 89
Patient panel by sex, all payers
- Women69%
- Men28%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Deborah Louise Kark wrote 709 Medicare Part D claims in 2024
In 2024, Deborah Kark wrote 709 Medicare Part D claims for 35 patients. 91% of them were for generic drugs.
Deborah Kark's Part D claims by kind of drug, 2024
- Generic644 claims91%
- Brand-name49 claims7%
- Other16 claims2%
Drug classes CMS tracks in Deborah Kark's Part D claims, 2024
- Antibiotics2%14 of 709 claims
- Antipsychotics, patients 65 and over2%14 of 709 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 Deborah Louise Kark takes part in Medicare
Deborah Kark 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)
For MedTech and pharma teams
Filter 7.4M+ HCPs by Medicare procedures, Part D drugs and Open Payments history, then reach them with verified contacts in one login.
Deborah Louise Kark received $246 in industry payments in 2025
CMS Open Payments shows 2 general payments to Deborah Kark from 2 drug and device companies in 2025. Food and beverage make up the largest share, 100% of the total. Exact Sciences Corporation paid the most, $125.
Companies that paid Deborah Kark 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 Deborah Louise Kark'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 | Dmand AI Affiliation Data |
| Primary practice, affiliations and health system | Dmand 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 Deborah Louise Kark
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Deborah Louise Kark's NPI number?
Deborah Louise Kark's NPI number is 1477659605. It was assigned on September 15, 2006, and it is active in the NPI Registry.
What does Deborah Louise Kark specialize in?
Deborah Louise Kark is a gerontology nurse practitioner in Crown Point, Indiana. The primary specialty in the NPI Registry is Gerontology Nurse Practitioner (taxonomy code 363LG0600X).
Where does Deborah Louise Kark practice?
Deborah Kark practices at 300 N Main St Ste D Suite D, Crown Point, IN 46307. Deborah Kark's primary practice is Kristine Teodori in Crown Point, Indiana. Dmand AI also links Deborah Kark to 1 group practice or clinic and 1 medical group.
What is Deborah Louise Kark's office phone number?
The practice phone on file for Deborah Kark is (219) 663-4888.
What is Deborah Louise Kark's medical license number?
Deborah Kark holds Indiana license 71000240A.
Which hospitals is Deborah Louise Kark affiliated with?
Deborah Kark is affiliated with Northwestern Medicine Central DuPage Hospital.
What medical group is Deborah Louise Kark part of?
Deborah Kark is linked to Select Rehabilitation. Dmand AI links Deborah Kark to 1 more medical group.
Does Deborah Louise Kark accept Medicare?
Yes. CMS lists Deborah Kark as accepting Medicare assignment.
How many Medicare patients does Deborah Louise Kark see?
CMS counts 36 Medicare patients who saw Deborah Kark in 2024, with an average age of 86.
Has Deborah Louise Kark received payments from drug or device companies?
CMS Open Payments shows $246 in general payments to Deborah Kark from 2 companies from 2025 to 2025. The largest total came from Exact Sciences Corporation.
How long has Deborah Louise Kark been practicing?
Deborah Kark graduated from medical school in 1985, 41 years ago.
Selling to gerontology practices?
See gerontology nurse practitioners in Indiana by site of care and group
Find the practices, groups and hospitals they work with, and the right people to contact at each.
- 30 days free
- Self-serve
- No credit card