Heather Renee Leone, FNP-C
- Medicare patients, 2024
- 46
- Hospital affiliations
- 1
- Industry payments
- $33
- Medical groups
- 3
- State license
- 1
- Practice address
- 615 New Ballas Road, Saint Louis, MO 63141
- Practice phone
- Call (314) 251-6000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Heather Leone'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.
Heather Renee Leone is a family nurse practitioner in Saint Louis, Missouri
Heather Leone practices at Mercy Hospital St. Louis in Saint Louis, Missouri, part of Mercy.
Heather Leone's NPI, 1205309234, was assigned on January 2, 2019. Heather Leone holds Missouri license 2018043927.
- NPI
- 1205309234NPI Registry (opens in a new tab)
- NPI enumeration date
- January 2, 2019
- NPI status
- Active
- Practice phone
- (314) 251-6000
- 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; and Dmand AI Affiliation Data
Heather Renee Leone practices at Mercy Hospital St. Louis in Saint Louis, Missouri
Heather Leone's primary practice is Mercy Hospital St. Louis, at 615 New Ballas Road, Saint Louis, MO 63141 in St. Louis County. The practice phone is (314) 251-6000.
- Mercy Hospital St. Louis615 New Ballas Road, Saint Louis, MO 63141 · St. Louis CountyPhone(314) 251-6000
Source: Dmand AI Affiliation Data
Heather Renee Leone is affiliated with 4 sites of care and 3 medical groups
Heather Leone's primary practice is Mercy Hospital St. Louis in Saint Louis, Missouri, part of Mercy. The medical group on file is Mercy Clinic East Communities. Dmand AI also links Heather Leone to 3 more group practices and clinics and 2 medical groups, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Heather Renee Leone's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Heather Leone practices, 4 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Mercy Hospital St. Louis | Available with a free account |
| +3 more sites and 2 medical groups | 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 Mercy and 6.2K+ hospitals, with verified contacts in the same login.
Heather Renee Leone is one of 3,989 family nurse practitioners in Missouri
Family is Heather Leone's primary specialty in the NPI Registry, under taxonomy code 363LF0000X. Heather Leone is licensed in Missouri.
Specialties and state licenses
- Family nurse practitioner, MissouriPrimary
Family nurse practitioners near Heather Leone
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
Heather Renee Leone treated 46 Medicare patients in 2024, average age 73
CMS counts 46 Medicare patients who saw Heather Leone in 2024. The largest group is 65 to 74, with 26 patients. 75% of them have arthritis, and 75% have high blood pressure. Their average risk score is 1.22, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Heather Leone's median patient age at 64, with 55% women.
Heather Leone's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Heather Leone's Medicare patients by sex, 2024
- Women2043%
- Men2657%
Chronic conditions among Heather Leone's Medicare patients, 2024
- Arthritis75%
- High blood pressure75%
- High cholesterol75%
- Diabetes41%
- Chronic kidney disease35%
Share of Medicare patients with each condition. A patient can have several.
Heather Leone's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 64
Patient panel by sex, all payers
- Women55%
- Men45%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Heather Renee Leone received $33 in industry payments in 2025
CMS Open Payments shows 2 general payments to Heather Leone from 2 drug and device companies in 2025. Food and beverage make up the largest share, 100% of the total. AstraZeneca Pharmaceuticals LP paid the most, $17.
Companies that paid Heather Leone 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 Heather Renee Leone'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) |
| 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 Heather Renee Leone
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Heather Renee Leone's NPI number?
Heather Renee Leone's NPI number is 1205309234. It was assigned on January 2, 2019, and it is active in the NPI Registry.
What does Heather Renee Leone specialize in?
Heather Renee Leone is a family nurse practitioner in Saint Louis, Missouri. The primary specialty in the NPI Registry is Family Nurse Practitioner (taxonomy code 363LF0000X).
Where does Heather Renee Leone practice?
Heather Leone practices at 615 New Ballas Road, Saint Louis, MO 63141. Heather Leone's primary practice is Mercy Hospital St. Louis in Saint Louis, Missouri, part of Mercy. Dmand AI also links Heather Leone to 3 group practices and clinics and 2 medical groups.
What is Heather Renee Leone's office phone number?
The practice phone on file for Heather Leone is (314) 251-6000.
What is Heather Renee Leone's medical license number?
Heather Leone holds Missouri license 2018043927.
Which hospitals is Heather Renee Leone affiliated with?
Heather Leone practices at Mercy Hospital St. Louis in Saint Louis, Missouri.
What medical group is Heather Renee Leone part of?
Heather Leone is linked to Mercy Clinic East Communities. Dmand AI links Heather Leone to 2 more medical groups.
How many Medicare patients does Heather Renee Leone see?
CMS counts 46 Medicare patients who saw Heather Leone in 2024, with an average age of 73.
Has Heather Renee Leone received payments from drug or device companies?
CMS Open Payments shows $33 in general payments to Heather Leone from 2 companies from 2025 to 2025. The largest total came from AstraZeneca Pharmaceuticals LP.
How long has Heather Renee Leone been practicing?
Heather Leone graduated from medical school in 2018, 8 years ago.
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