Wendy Johnston Hartsoe, FNP-C
- Medicare patients, 2024
- 100
- Part D claims, 2024
- 6,803
- Hospital affiliations
- 2
- Industry payments
- $447
- Medical group
- 1
- Practice address
- 321 Mulberry St SW, Lenoir, NC 28645
- Practice phone
- Call (828) 757-5100
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Wendy Hartsoe'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.
Wendy Johnston Hartsoe is a family nurse practitioner in Lenoir, North Carolina
Wendy Hartsoe practices at UNC Health Caldwell in Lenoir, North Carolina, part of University of North Carolina Health Care System.
Wendy Hartsoe's NPI, 1639585151, was assigned on July 3, 2014. Wendy Hartsoe holds North Carolina license 5006962.
- NPI
- 1639585151NPI Registry (opens in a new tab)
- Medicare PAC ID
- 5799907374
- NPI enumeration date
- July 3, 2014
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (828) 757-5100
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 39
- Medical school graduation
- 2013
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Wendy Johnston Hartsoe practices at UNC Health Caldwell in Lenoir, North Carolina
Wendy Hartsoe's primary practice is UNC Health Caldwell, at 321 Mulberry St SW, Lenoir, NC 28645 in Caldwell County. The practice phone is (828) 757-5100.
- UNC Health Caldwell321 Mulberry St SW, Lenoir, NC 28645 · Caldwell CountyPhone(828) 757-5100
Source: Dmand AI Affiliation Data
Wendy Johnston Hartsoe is affiliated with 4 sites of care and 1 medical group
Wendy Hartsoe's primary practice is UNC Health Caldwell in Lenoir, North Carolina, part of University of North Carolina Health Care System. Wendy Hartsoe is also affiliated with Frye Regional Medical Center. The medical group on file is Caldwell Sleep Medicine. Dmand AI also links Wendy Hartsoe to 1 more group practice or clinic and 1 home health agency, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Wendy Johnston Hartsoe's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Wendy Hartsoe practices, 4 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| UNC Health Caldwell | Available with a free account |
| +3 more affiliated sites | 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 University of North Carolina Health Care System and 6.2K+ hospitals, with verified contacts in the same login.
Wendy Johnston Hartsoe is one of 5,026 family nurse practitioners in North Carolina
Family is Wendy Hartsoe's primary specialty in the NPI Registry, under taxonomy code 363LF0000X. Wendy Hartsoe is licensed in North Carolina.
Specialties and state licenses
- Family nurse practitioner, North CarolinaPrimary
Family nurse practitioners near Wendy Hartsoe
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
Wendy Johnston Hartsoe treated 100 Medicare patients in 2024, average age 72
CMS counts 100 Medicare patients who saw Wendy Hartsoe in 2024. The largest group is 65 to 74, with 40 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 17% are also on Medicaid. Their average risk score is 1.11, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Wendy Hartsoe's median patient age at 69, with 61% women.
Wendy Hartsoe's Medicare patients by age, 2024
Wendy Hartsoe's Medicare patients by sex, 2024
- Women5454%
- Men4646%
Chronic conditions among Wendy Hartsoe's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis46%
- Diabetes34%
- Ischemic heart disease29%
- Anxiety25%
- Mood disorders23%
- COPD20%
Share of Medicare patients with each condition. A patient can have several.
Wendy Hartsoe's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 69
Patient panel by sex, all payers
- Women61%
- Men37%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Wendy Johnston Hartsoe wrote 6,803 Medicare Part D claims in 2024
In 2024, Wendy Hartsoe wrote 6,803 Medicare Part D claims for 372 patients. 85% of them were for generic drugs.
Wendy Hartsoe's Part D claims by kind of drug, 2024
- Generic5,751 claims85%
- Brand-name1,003 claims15%
- Other49 claims1%
Drug classes CMS tracks in Wendy Hartsoe's Part D claims, 2024
- Opioids3%208 of 6,803 claims
- Antibiotics2%156 of 6,803 claims
- Antipsychotics, patients 65 and over0%28 of 6,803 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 Wendy Johnston Hartsoe takes part in Medicare
Wendy Hartsoe 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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Wendy Johnston Hartsoe received $447 in industry payments in 2025
CMS Open Payments shows 24 general payments to Wendy Hartsoe from 11 drug and device companies in 2025. Food and beverage make up the largest share, 100% of the total. Pfizer Inc. paid the most, $129.
Companies that paid Wendy Hartsoe 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 Wendy Johnston Hartsoe'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 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 Wendy Johnston Hartsoe
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Wendy Johnston Hartsoe's NPI number?
Wendy Johnston Hartsoe's NPI number is 1639585151. It was assigned on July 3, 2014, and it is active in the NPI Registry.
What does Wendy Johnston Hartsoe specialize in?
Wendy Johnston Hartsoe is a family nurse practitioner in Lenoir, North Carolina. The primary specialty in the NPI Registry is Family Nurse Practitioner (taxonomy code 363LF0000X).
Where does Wendy Johnston Hartsoe practice?
Wendy Hartsoe practices at 321 Mulberry St SW, Lenoir, NC 28645. Wendy Hartsoe's primary practice is UNC Health Caldwell in Lenoir, North Carolina, part of University of North Carolina Health Care System. Dmand AI also links Wendy Hartsoe to 1 group practice or clinic and 1 home health agency.
What is Wendy Johnston Hartsoe's office phone number?
The practice phone on file for Wendy Hartsoe is (828) 757-5100.
What is Wendy Johnston Hartsoe's medical license number?
Wendy Hartsoe holds North Carolina license 5006962.
Which hospitals is Wendy Johnston Hartsoe affiliated with?
Wendy Hartsoe practices at UNC Health Caldwell in Lenoir, North Carolina. Wendy Hartsoe is also affiliated with Frye Regional Medical Center.
What medical group is Wendy Johnston Hartsoe part of?
Wendy Hartsoe is linked to Caldwell Sleep Medicine.
Does Wendy Johnston Hartsoe accept Medicare?
Yes. CMS lists Wendy Hartsoe as accepting Medicare assignment.
How many Medicare patients does Wendy Johnston Hartsoe see?
CMS counts 100 Medicare patients who saw Wendy Hartsoe in 2024, with an average age of 72.
Has Wendy Johnston Hartsoe received payments from drug or device companies?
CMS Open Payments shows $447 in general payments to Wendy Hartsoe from 11 companies from 2025 to 2025. The largest total came from Pfizer Inc.
How long has Wendy Johnston Hartsoe been practicing?
Wendy Hartsoe graduated from medical school in 2013, 13 years ago.
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