Katharine Clare Stoll, NP
- Medicare patients, 2024
- 230
- Part D claims, 2024
- 398
- Hospital affiliations
- 1
- Industry payments
- $159
- Medical groups
- 2
- Practice address
- 224 S Woods Mill Rd, Chesterfield, MO 63017
- Practice phone
- Call (314) 205-6474
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
St. Luke's Workplace Health
Chesterfield, Missouri
Find Katharine Stoll'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.
Katharine Clare Stoll is a family nurse practitioner in Chesterfield, Missouri
Katharine Stoll practices at St. Luke's Workplace Health in Chesterfield, Missouri.
Katharine Stoll's NPI, 1508349978, was assigned on September 12, 2018. Katharine Stoll holds Missouri license 2018035539.
- NPI
- 1508349978NPI Registry (opens in a new tab)
- Medicare PAC ID
- 3274870191
- NPI enumeration date
- September 12, 2018
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (314) 205-6474
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 34
- Medical school graduation
- 2018
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Katharine Clare Stoll practices at St. Luke's Workplace Health in Chesterfield, Missouri
Katharine Stoll's primary practice is St. Luke's Workplace Health, at 224 S Woods Mill Rd, Chesterfield, MO 63017 in Saint Louis County. The practice phone is (314) 205-6474.
- St. Luke's Workplace Health224 S Woods Mill Rd, Chesterfield, MO 63017 · Saint Louis CountyPhone(314) 205-6474
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Katharine Clare Stoll is affiliated with 3 sites of care and 2 medical groups
Katharine Stoll's primary practice is St. Luke's Workplace Health in Chesterfield, Missouri. Katharine Stoll is also affiliated with St. Luke's Hospital. The medical group on file is Mercy Clinic Family Medicine - Hollister. Dmand AI also links Katharine Stoll to 1 more group practice or clinic and 1 medical group, 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 Katharine Clare Stoll's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Katharine Stoll practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| St. Luke's Workplace Health | 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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Katharine Clare Stoll is one of 3,989 family nurse practitioners in Missouri
Family is Katharine Stoll's primary specialty in the NPI Registry, under taxonomy code 363LF0000X. Katharine Stoll is licensed in Missouri.
Specialties and state licenses
- Family nurse practitioner, MissouriPrimary
Family nurse practitioners near Katharine Stoll
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
Katharine Clare Stoll treated 230 Medicare patients in 2024, average age 76
CMS counts 230 Medicare patients who saw Katharine Stoll in 2024. The largest group is 65 to 74, with 93 patients. 75% of them have high blood pressure, and 75% have high cholesterol. Their average risk score is 1.13, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Katharine Stoll's median patient age at 71, with 53% women.
Katharine Stoll's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Katharine Stoll's Medicare patients by sex, 2024
- Women11349%
- Men11751%
Chronic conditions among Katharine Stoll's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis48%
- Anxiety35%
- Ischemic heart disease33%
- Chronic kidney disease26%
- Diabetes24%
- Atrial fibrillation23%
Share of Medicare patients with each condition. A patient can have several.
Katharine Stoll'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
- Women53%
- Men47%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Katharine Clare Stoll wrote 398 Medicare Part D claims in 2024
In 2024, Katharine Stoll wrote 398 Medicare Part D claims for 214 patients. 93% of them were for generic drugs.
Katharine Stoll's Part D claims by kind of drug, 2024
- Generic372 claims93%
- Brand-name26 claims7%
Drug classes CMS tracks in Katharine Stoll's Part D claims, 2024
- Antibiotics19%77 of 398 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
Katharine Clare Stoll offers telehealth to Medicare patients
Katharine Stoll accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Katharine Stoll as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Katharine Clare Stoll received $159 in industry payments in 2025
CMS Open Payments shows 8 general payments to Katharine Stoll from 4 drug and device companies in 2025. Food and beverage make up the largest share, 100% of the total. Novo Nordisk Inc paid the most, $57.
Companies that paid Katharine Stoll 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 Katharine Clare Stoll'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 Katharine Clare Stoll
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Katharine Clare Stoll's NPI number?
Katharine Clare Stoll's NPI number is 1508349978. It was assigned on September 12, 2018, and it is active in the NPI Registry.
What does Katharine Clare Stoll specialize in?
Katharine Clare Stoll is a family nurse practitioner in Chesterfield, Missouri. The primary specialty in the NPI Registry is Family Nurse Practitioner (taxonomy code 363LF0000X).
Where does Katharine Clare Stoll practice?
Katharine Stoll practices at 224 S Woods Mill Rd, Chesterfield, MO 63017. Katharine Stoll's primary practice is St. Luke's Workplace Health in Chesterfield, Missouri. Dmand AI also links Katharine Stoll to 1 group practice or clinic and 1 medical group.
What is Katharine Clare Stoll's office phone number?
The practice phone on file for Katharine Stoll is (314) 205-6474.
What is Katharine Clare Stoll's medical license number?
Katharine Stoll holds Missouri license 2018035539.
Which hospitals is Katharine Clare Stoll affiliated with?
Katharine Stoll is affiliated with St. Luke's Hospital.
What medical group is Katharine Clare Stoll part of?
Katharine Stoll is linked to Mercy Clinic Family Medicine - Hollister. Dmand AI links Katharine Stoll to 1 more medical group.
Does Katharine Clare Stoll accept Medicare?
Yes. CMS lists Katharine Stoll as accepting Medicare assignment.
Does Katharine Clare Stoll offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Katharine Stoll as offering telehealth services.
How many Medicare patients does Katharine Clare Stoll see?
CMS counts 230 Medicare patients who saw Katharine Stoll in 2024, with an average age of 76.
Has Katharine Clare Stoll received payments from drug or device companies?
CMS Open Payments shows $159 in general payments to Katharine Stoll from 4 companies from 2025 to 2025. The largest total came from Novo Nordisk Inc.
How long has Katharine Clare Stoll been practicing?
Katharine Stoll graduated from medical school in 2018, 8 years ago.
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