Constance Patricia Kass
- Part D claims, 2024
- 1,043
- Hospital affiliations
- 1
- Industry payments
- $1,130
- Medical groups
- 2
- State license
- 1
- Practice address
- 12251 South 80th Avenue, Palos Heights, IL 60463
- Practice phone
- Call (708) 923-4000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Constance Kass' 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.
Constance Patricia Kass is a physician assistant in Palos Heights, Illinois
Constance Kass practices at Northwestern Medicine Palos Hospital in Palos Heights, Illinois, part of Northwestern Memorial HealthCare.
Constance Kass' NPI, 1639842933, was assigned on August 1, 2021. Constance Kass holds Illinois license 085008654.
- NPI
- 1639842933NPI Registry (opens in a new tab)
- NPI enumeration date
- August 1, 2021
- NPI status
- Active
- Practice phone
- (708) 923-4000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Constance Patricia Kass practices at Northwestern Medicine Palos Hospital in Palos Heights, Illinois
Constance Kass' primary practice is Northwestern Medicine Palos Hospital, at 12251 South 80th Avenue, Palos Heights, IL 60463 in Cook County. The practice phone is (708) 923-4000.
- Northwestern Medicine Palos Hospital12251 South 80th Avenue, Palos Heights, IL 60463 · Cook CountyPhone(708) 923-4000
Source: Dmand AI Affiliation Data
Constance Patricia Kass is affiliated with 3 sites of care and 2 medical groups
Constance Kass' primary practice is Northwestern Medicine Palos Hospital in Palos Heights, Illinois, part of Northwestern Memorial HealthCare. The medical group on file is Evergreen Care Center. Dmand AI also links Constance Kass to 2 more group practices and clinics and 1 medical group, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Constance Patricia Kass' practice
Dmand AI tracks the electronic health record (EHR) system at each site where Constance Kass practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Northwestern Medicine Palos Hospital | Available with a free account |
| +2 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Constance Patricia Kass is one of 543 physician assistants in Illinois
Medical is Constance Kass' primary specialty in the NPI Registry, under taxonomy code 363AM0700X. Constance Kass is licensed in Illinois.
Specialties and state licenses
- Medical physician assistant, IllinoisPrimary
Physician assistants near Constance Kass
Counts of physician assistants 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
Constance Patricia Kass' patients have a median age of 52
Across all payers, Dmand AI patient panel data puts Constance Kass' median patient age at 52, with 63% women.
Constance Kass' patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 52
Patient panel by sex, all payers
- Women63%
- Men36%
Source: Dmand AI Patient Panel Data
Constance Patricia Kass wrote 1,043 Medicare Part D claims in 2024
In 2024, Constance Kass wrote 1,043 Medicare Part D claims for 334 patients. 92% of them were for generic drugs.
Constance Kass' Part D claims by kind of drug, 2024
- Generic955 claims92%
- Brand-name and other88 claims8%
Drug classes CMS tracks in Constance Kass' Part D claims, 2024
- Opioids2%21 of 1,043 claims
- Antibiotics15%152 of 1,043 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
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.
Constance Patricia Kass received $1,130 in industry payments in 2025
CMS Open Payments shows 50 general payments to Constance Kass from 15 drug and device companies in 2025. Food and beverage make up the largest share, 100% of the total. Abbvie Inc. paid the most, $270.
Companies that paid Constance Kass 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 Constance Patricia Kass'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 DataDmand AI Org Hierarchy Data |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel Data |
| Part D prescribing | Medicare Part D Prescribers - by Provider (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 Constance Patricia Kass
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Constance Patricia Kass' NPI number?
Constance Patricia Kass' NPI number is 1639842933. It was assigned on August 1, 2021, and it is active in the NPI Registry.
What does Constance Patricia Kass specialize in?
Constance Patricia Kass is a physician assistant in Palos Heights, Illinois. The primary specialty in the NPI Registry is Medical Physician Assistant (taxonomy code 363AM0700X).
Where does Constance Patricia Kass practice?
Constance Kass practices at 12251 South 80th Avenue, Palos Heights, IL 60463. Constance Kass' primary practice is Northwestern Medicine Palos Hospital in Palos Heights, Illinois, part of Northwestern Memorial HealthCare. Dmand AI also links Constance Kass to 2 group practices and clinics and 1 medical group.
What is Constance Patricia Kass' office phone number?
The practice phone on file for Constance Kass is (708) 923-4000.
What is Constance Patricia Kass' medical license number?
Constance Kass holds Illinois license 085008654.
Which hospitals is Constance Patricia Kass affiliated with?
Constance Kass practices at Northwestern Medicine Palos Hospital in Palos Heights, Illinois.
What medical group is Constance Patricia Kass part of?
Constance Kass is linked to Evergreen Care Center. Dmand AI links Constance Kass to 1 more medical group.
Has Constance Patricia Kass received payments from drug or device companies?
CMS Open Payments shows $1,130 in general payments to Constance Kass from 15 companies from 2025 to 2025. The largest total came from Abbvie Inc.
How long has Constance Patricia Kass been practicing?
Constance Kass' NPI was assigned in 2021.
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