Karen K. Trees, NP
- Medicare patients, 2024
- 24
- Part D claims, 2024
- 602
- Industry payments
- $122
- Affiliated sites
- 1
- Medical group
- 1
- Practice address
- 11960 Quivira Rd Suite 100 Suite 100, Overland Park, KS 66213-2255
- Practice phone
- Call (913) 851-0500
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Phoenix Healthcare Clinic
NP / PA-led clinic · Overland Park, Kansas
Find Karen Trees' 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.
Karen K. Trees is a family nurse practitioner in Overland Park, Kansas
Karen Trees practices at Phoenix Healthcare Clinic in Overland Park, Kansas.
Karen Trees' NPI, 1174628994, was assigned on September 14, 2006. Karen Trees holds Kansas license 44544.
- NPI
- 1174628994NPI Registry (opens in a new tab)
- Medicare PAC ID
- 9335146273
- NPI enumeration date
- September 14, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (913) 851-0500
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 57
- Medical school graduation
- 1995
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Karen K. Trees practices at Phoenix Healthcare Clinic in Overland Park, Kansas
Karen Trees' primary practice is Phoenix Healthcare Clinic, at 11960 Quivira Rd Suite 100 Suite 100, Overland Park, KS 66213-2255. The practice phone is (913) 851-0500.
- Phoenix Healthcare Clinic11960 Quivira Rd Suite 100 Suite 100, Overland Park, KS 66213-2255Phone(913) 851-0500
Source: Dmand AI Affiliation Data
Karen K. Trees is affiliated with 1 site of care and 1 medical group
Karen Trees' primary practice is Phoenix Healthcare Clinic in Overland Park, Kansas. The medical group on file is Phoenix HealthCare Clinic.
Source: Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Karen K. Trees' practice
Dmand AI tracks the electronic health record (EHR) system at each site where Karen Trees practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Phoenix Healthcare Clinic | Available with a free account |
Source: Dmand AI Technology Install Data
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Karen K. Trees is one of 1,724 family nurse practitioners in Kansas
Family is Karen Trees' primary specialty in the NPI Registry, under taxonomy code 363LF0000X. Dmand AI has Karen Trees' licenses on file in 2 states: Kansas and Missouri.
Specialties and state licenses
- Family nurse practitioner, KansasPrimary
- Nurse practitioner, Missouri
Family nurse practitioners near Karen Trees
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
Karen K. Trees treated 24 Medicare patients in 2024, average age 71
CMS counts 24 Medicare patients who saw Karen Trees in 2024. 67% of them have high cholesterol, and 58% have high blood pressure. Their average risk score is 0.72, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Karen Trees' median patient age at 40, with 69% women.
Chronic conditions among Karen Trees' Medicare patients, 2024
- High cholesterol67%
- High blood pressure58%
- Arthritis46%
Share of Medicare patients with each condition. A patient can have several.
Karen Trees' patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 40
Patient panel by sex, all payers
- Women69%
- Men30%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Karen K. Trees wrote 602 Medicare Part D claims in 2024
In 2024, Karen Trees wrote 602 Medicare Part D claims for 40 patients. 90% of them were for generic drugs.
Karen Trees' Part D claims by kind of drug, 2024
- Generic544 claims90%
- Brand-name58 claims10%
Drug classes CMS tracks in Karen Trees' Part D claims, 2024
- Antibiotics4%22 of 602 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
Karen K. Trees offers telehealth to Medicare patients
Karen Trees accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Karen Trees as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Karen K. Trees received $122 in industry payments in 2025
CMS Open Payments shows 1 general payment to Karen Trees from 1 drug or device company in 2025. Food and beverage make up the largest share, 100% of the total. Novo Nordisk Inc paid the most, $122.
Companies that paid Karen Trees 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 Karen K. Trees'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 Karen K. Trees
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Karen K. Trees' NPI number?
Karen K. Trees' NPI number is 1174628994. It was assigned on September 14, 2006, and it is active in the NPI Registry.
What does Karen K. Trees specialize in?
Karen K. Trees is a family nurse practitioner in Overland Park, Kansas. The primary specialty in the NPI Registry is Family Nurse Practitioner (taxonomy code 363LF0000X).
Where does Karen K. Trees practice?
Karen Trees practices at 11960 Quivira Rd Suite 100 Suite 100, Overland Park, KS 66213-2255. Karen Trees' primary practice is Phoenix Healthcare Clinic in Overland Park, Kansas.
What is Karen K. Trees' office phone number?
The practice phone on file for Karen Trees is (913) 851-0500.
What is Karen K. Trees' medical license number?
Karen Trees holds Kansas license 44544, one of the licenses on file in 2 states.
Which states has Karen K. Trees been licensed in?
Dmand AI has state licenses on file for Karen Trees in Kansas and Missouri.
What medical group is Karen K. Trees part of?
Karen Trees is linked to Phoenix HealthCare Clinic.
Does Karen K. Trees accept Medicare?
Yes. CMS lists Karen Trees as accepting Medicare assignment.
Does Karen K. Trees offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Karen Trees as offering telehealth services.
How many Medicare patients does Karen K. Trees see?
CMS counts 24 Medicare patients who saw Karen Trees in 2024, with an average age of 71.
Has Karen K. Trees received payments from drug or device companies?
CMS Open Payments shows $122 in general payments to Karen Trees from 1 company from 2025 to 2025. The largest total came from Novo Nordisk Inc.
How long has Karen K. Trees been practicing?
Karen Trees graduated from medical school in 1995, 31 years ago.
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