Elizabeth Lillmars-Stephens, FNP-C
- Medicare patients, 2024
- 76
- Part D claims, 2024
- 160
- Hospital affiliations
- 4
- Medical group
- 1
- State license
- 1
- Practice address
- 6420 Clayton Rd, Saint Louis, MO 63117
- Practice phone
- Call (314) 768-8000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Elizabeth Lillmars-Stephens' 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.
Elizabeth Lillmars-Stephens is a family nurse practitioner in Saint Louis, Missouri
Elizabeth Lillmars-Stephens practices at SSM Health St. Mary's Hospital - St. Louis in Saint Louis, Missouri, part of SSM Health Care.
Elizabeth Lillmars-Stephens' NPI, 1033696026, was assigned on July 23, 2018. Elizabeth Lillmars-Stephens holds Missouri license F07181374.
- NPI
- 1033696026NPI Registry (opens in a new tab)
- Medicare PAC ID
- 0345675443
- NPI enumeration date
- July 23, 2018
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (314) 768-8000
- 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 Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Elizabeth Lillmars-Stephens practices at SSM Health St. Mary's Hospital - St. Louis in Saint Louis, Missouri
Elizabeth Lillmars-Stephens' primary practice is SSM Health St. Mary's Hospital - St. Louis, at 6420 Clayton Rd, Saint Louis, MO 63117 in St. Louis County. The practice phone is (314) 768-8000.
- SSM Health St. Mary's Hospital - St. Louis6420 Clayton Rd, Saint Louis, MO 63117 · St. Louis CountyPhone(314) 768-8000
Source: Dmand AI Affiliation Data
Elizabeth Lillmars-Stephens is affiliated with 4 sites of care and 1 medical group
Elizabeth Lillmars-Stephens' primary practice is SSM Health St. Mary's Hospital - St. Louis in Saint Louis, Missouri, part of SSM Health Care. Elizabeth Lillmars-Stephens is also affiliated with SSM Health DePaul Hospital - St. Louis. The medical group on file is SSM Health Medical Group. Dmand AI also links Elizabeth Lillmars-Stephens to 2 more hospitals, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Elizabeth Lillmars-Stephens' practice
Dmand AI tracks the electronic health record (EHR) system at each site where Elizabeth Lillmars-Stephens practices, 4 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| SSM Health St. Mary's Hospital - St. Louis | Available with a free account |
| +3 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Elizabeth Lillmars-Stephens is one of 3,989 family nurse practitioners in Missouri
Family is Elizabeth Lillmars-Stephens' primary specialty in the NPI Registry, under taxonomy code 363LF0000X. Elizabeth Lillmars-Stephens is licensed in Missouri.
Specialties and state licenses
- Family nurse practitioner, MissouriPrimary
Family nurse practitioners near Elizabeth Lillmars-Stephens
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
Elizabeth Lillmars-Stephens treated 76 Medicare patients in 2024, average age 73
CMS counts 76 Medicare patients who saw Elizabeth Lillmars-Stephens in 2024. The largest group is 65 to 74, with 38 patients. 75% of them have high cholesterol, and 67% have high blood pressure. Their average risk score is 1.07, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Elizabeth Lillmars-Stephens' median patient age at 40, with 56% women.
Elizabeth Lillmars-Stephens' Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Elizabeth Lillmars-Stephens' Medicare patients by sex, 2024
- Women4053%
- Men3647%
Chronic conditions among Elizabeth Lillmars-Stephens' Medicare patients, 2024
- High cholesterol75%
- High blood pressure67%
- Arthritis39%
- Mood disorders22%
- Anxiety20%
- Depression20%
- Diabetes20%
- Ischemic heart disease20%
Share of Medicare patients with each condition. A patient can have several.
Elizabeth Lillmars-Stephens' 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
- Women56%
- Men44%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Elizabeth Lillmars-Stephens wrote 160 Medicare Part D claims in 2024
In 2024, Elizabeth Lillmars-Stephens wrote 160 Medicare Part D claims for 125 patients. 92% of them were for generic drugs.
Elizabeth Lillmars-Stephens' Part D claims by kind of drug, 2024
- Generic147 claims92%
- Brand-name and other13 claims8%
Drug classes CMS tracks in Elizabeth Lillmars-Stephens' Part D claims, 2024
- Antibiotics54%86 of 160 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 Elizabeth Lillmars-Stephens takes part in Medicare
Elizabeth Lillmars-Stephens 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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Sources for Elizabeth Lillmars-Stephens'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) |
| 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 Elizabeth Lillmars-Stephens
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Elizabeth Lillmars-Stephens' NPI number?
Elizabeth Lillmars-Stephens' NPI number is 1033696026. It was assigned on July 23, 2018, and it is active in the NPI Registry.
What does Elizabeth Lillmars-Stephens specialize in?
Elizabeth Lillmars-Stephens 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 Elizabeth Lillmars-Stephens practice?
Elizabeth Lillmars-Stephens practices at 6420 Clayton Rd, Saint Louis, MO 63117. Elizabeth Lillmars-Stephens' primary practice is SSM Health St. Mary's Hospital - St. Louis in Saint Louis, Missouri, part of SSM Health Care. Dmand AI also links Elizabeth Lillmars-Stephens to 2 hospitals.
What is Elizabeth Lillmars-Stephens' office phone number?
The practice phone on file for Elizabeth Lillmars-Stephens is (314) 768-8000.
What is Elizabeth Lillmars-Stephens' medical license number?
Elizabeth Lillmars-Stephens holds Missouri license F07181374.
Which hospitals is Elizabeth Lillmars-Stephens affiliated with?
Elizabeth Lillmars-Stephens practices at SSM Health St. Mary's Hospital - St. Louis in Saint Louis, Missouri. Elizabeth Lillmars-Stephens is also affiliated with SSM Health DePaul Hospital - St. Louis. Dmand AI links Elizabeth Lillmars-Stephens to 2 more hospitals.
What medical group is Elizabeth Lillmars-Stephens part of?
Elizabeth Lillmars-Stephens is linked to SSM Health Medical Group.
Does Elizabeth Lillmars-Stephens accept Medicare?
Yes. CMS lists Elizabeth Lillmars-Stephens as accepting Medicare assignment.
How many Medicare patients does Elizabeth Lillmars-Stephens see?
CMS counts 76 Medicare patients who saw Elizabeth Lillmars-Stephens in 2024, with an average age of 73.
How long has Elizabeth Lillmars-Stephens been practicing?
Elizabeth Lillmars-Stephens graduated from medical school in 2018, 8 years ago.
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