Nicole Lynn Duncan, ACNP-BC
- Medicare patients, 2024
- 52
- Part D claims, 2024
- 257
- Hospital affiliations
- 1
- Industry payments
- $146
- Medical groups
- 2
- 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 Nicole Duncan'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.
Nicole Lynn Duncan is an acute care nurse practitioner in Saint Louis, Missouri
Nicole Duncan practices at Mercy Hospital St. Louis in Saint Louis, Missouri, part of Mercy.
Nicole Duncan's NPI, 1578739561, was assigned on April 30, 2008. Nicole Duncan holds Missouri license 2003017940.
- NPI
- 1578739561NPI Registry (opens in a new tab)
- Medicare PAC ID
- 0547322604
- NPI enumeration date
- April 30, 2008
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (314) 251-6000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 44
- Medical school graduation
- 2008
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Nicole Lynn Duncan practices at Mercy Hospital St. Louis in Saint Louis, Missouri
Nicole Duncan'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
Nicole Lynn Duncan is affiliated with 3 sites of care and 2 medical groups
Nicole Duncan's primary practice is Mercy Hospital St. Louis in Saint Louis, Missouri, part of Mercy. The medical group on file is Mercy Hospital St. Louis. Dmand AI also links Nicole Duncan 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 Nicole Lynn Duncan's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Nicole Duncan practices, 3 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 |
| +2 more sites and 1 medical group | 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.
Nicole Lynn Duncan is one of 349 acute care nurse practitioners in Missouri
Acute care is Nicole Duncan's primary specialty in the NPI Registry, under taxonomy code 363LA2100X. Nicole Duncan is licensed in Missouri.
Specialties and state licenses
- Acute care nurse practitioner, MissouriPrimary
Acute care nurse practitioners near Nicole Duncan
Counts of acute care 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
Nicole Lynn Duncan treated 52 Medicare patients in 2024, average age 75
CMS counts 52 Medicare patients who saw Nicole Duncan in 2024. The largest group is 75 to 84, with 20 patients. 75% of them have arthritis, and 75% have high blood pressure. 23% are also on Medicaid. Their average risk score is 2.66, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Nicole Duncan's median patient age at 70, with 50% women.
Nicole Duncan's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Nicole Duncan's Medicare patients by sex, 2024
- Women2650%
- Men2650%
Chronic conditions among Nicole Duncan's Medicare patients, 2024
- Arthritis75%
- High blood pressure75%
- High cholesterol75%
- Chronic kidney disease67%
- Heart failure54%
- Mood disorders52%
- Anxiety50%
- Depression50%
Share of Medicare patients with each condition. A patient can have several.
Nicole Duncan's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 70
Patient panel by sex, all payers
- Women50%
- Men50%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Nicole Lynn Duncan wrote 257 Medicare Part D claims in 2024
In 2024, Nicole Duncan wrote 257 Medicare Part D claims for 120 patients. 92% of them were for generic drugs.
Nicole Duncan's Part D claims by kind of drug, 2024
- Generic236 claims92%
- Brand-name and other21 claims8%
Drug classes CMS tracks in Nicole Duncan's Part D claims, 2024
- Antibiotics19%49 of 257 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 Nicole Lynn Duncan takes part in Medicare
Nicole Duncan 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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Nicole Lynn Duncan received $146 in industry payments in 2025
CMS Open Payments shows 2 general payments to Nicole Duncan from 2 drug and device companies in 2025. Food and beverage make up the largest share, 100% of the total. Endotronix, Inc. paid the most, $113.
Companies that paid Nicole Duncan 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 Nicole Lynn Duncan'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 Nicole Lynn Duncan
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Nicole Lynn Duncan's NPI number?
Nicole Lynn Duncan's NPI number is 1578739561. It was assigned on April 30, 2008, and it is active in the NPI Registry.
What does Nicole Lynn Duncan specialize in?
Nicole Lynn Duncan is an acute care nurse practitioner in Saint Louis, Missouri. The primary specialty in the NPI Registry is Acute Care Nurse Practitioner (taxonomy code 363LA2100X).
Where does Nicole Lynn Duncan practice?
Nicole Duncan practices at 615 New Ballas Road, Saint Louis, MO 63141. Nicole Duncan's primary practice is Mercy Hospital St. Louis in Saint Louis, Missouri, part of Mercy. Dmand AI also links Nicole Duncan to 2 group practices and clinics and 1 medical group.
What is Nicole Lynn Duncan's office phone number?
The practice phone on file for Nicole Duncan is (314) 251-6000.
What is Nicole Lynn Duncan's medical license number?
Nicole Duncan holds Missouri license 2003017940.
Which hospitals is Nicole Lynn Duncan affiliated with?
Nicole Duncan practices at Mercy Hospital St. Louis in Saint Louis, Missouri.
What medical group is Nicole Lynn Duncan part of?
Nicole Duncan is linked to Mercy Hospital St. Louis. Dmand AI links Nicole Duncan to 1 more medical group.
Does Nicole Lynn Duncan accept Medicare?
Yes. CMS lists Nicole Duncan as accepting Medicare assignment.
How many Medicare patients does Nicole Lynn Duncan see?
CMS counts 52 Medicare patients who saw Nicole Duncan in 2024, with an average age of 75.
Has Nicole Lynn Duncan received payments from drug or device companies?
CMS Open Payments shows $146 in general payments to Nicole Duncan from 2 companies from 2025 to 2025. The largest total came from Endotronix, Inc.
How long has Nicole Lynn Duncan been practicing?
Nicole Duncan graduated from medical school in 2008, 18 years ago.
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