Stephanie Marie Hardt, NP
- Medicare patients, 2024
- 131
- Part D claims, 2024
- 552
- Industry payments
- $69
- Affiliated sites
- 1
- Medical group
- 1
- Practice address
- 670 Mason Ridge Center Dr, Saint Louis, MO 63141
- Practice phone
- Call (314) 996-7644
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Fairview Heights Medical Group SC
Saint Louis, Missouri
Find Stephanie Hardt'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.
Stephanie Marie Hardt is a nurse practitioner in Saint Louis, Missouri
Stephanie Hardt practices at Fairview Heights Medical Group SC in Saint Louis, Missouri.
Stephanie Hardt's NPI, 1942078068, was assigned on December 18, 2023. Stephanie Hardt holds Missouri license 2021029978.
- NPI
- 1942078068NPI Registry (opens in a new tab)
- Medicare PAC ID
- 5294175238
- NPI enumeration date
- December 18, 2023
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (314) 996-7644
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 36
- Medical school graduation
- 2016
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Stephanie Marie Hardt practices at Fairview Heights Medical Group SC in Saint Louis, Missouri
Stephanie Hardt's primary practice is Fairview Heights Medical Group SC, at 670 Mason Ridge Center Dr, Saint Louis, MO 63141 in Saint Louis County. The practice phone is (314) 996-7644.
- Fairview Heights Medical Group SC670 Mason Ridge Center Dr, Saint Louis, MO 63141 · Saint Louis CountyPhone(314) 996-7644
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Stephanie Marie Hardt is affiliated with 2 sites of care and 1 medical group
Stephanie Hardt's primary practice is Fairview Heights Medical Group SC in Saint Louis, Missouri. The medical group on file is BJC Medical Group. Dmand AI also links Stephanie Hardt to 1 more group practice or clinic, 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 Stephanie Marie Hardt's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Stephanie Hardt practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Fairview Heights Medical Group SC | Available with a free account |
| +1 more affiliated site | Available with a free account |
Source: Dmand AI Technology Install Data
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Stephanie Marie Hardt is one of 1,347 nurse practitioners in Missouri
Nurse practitioner is Stephanie Hardt's primary specialty in the NPI Registry, under taxonomy code 363L00000X. Stephanie Hardt is licensed in Missouri.
Specialties and state licenses
- Nurse practitioner, MissouriPrimary
Nurse practitioners near Stephanie Hardt
Counts of 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
Stephanie Marie Hardt treated 131 Medicare patients in 2024, average age 75
CMS counts 131 Medicare patients who saw Stephanie Hardt in 2024. The largest group is 65 to 74, with 56 patients. 75% of them have arthritis, and 75% have high blood pressure. Their average risk score is 1.13, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Stephanie Hardt's median patient age at 72, with 64% women.
Stephanie Hardt's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Stephanie Hardt's Medicare patients by sex, 2024
- Women9673%
- Men3527%
Chronic conditions among Stephanie Hardt's Medicare patients, 2024
- Arthritis75%
- High blood pressure75%
- High cholesterol73%
- Ischemic heart disease34%
- Diabetes30%
- Anxiety25%
- Mood disorders25%
- Depression24%
Share of Medicare patients with each condition. A patient can have several.
Stephanie Hardt's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 72
Patient panel by sex, all payers
- Women64%
- Men36%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Stephanie Marie Hardt wrote 552 Medicare Part D claims in 2024
In 2024, Stephanie Hardt wrote 552 Medicare Part D claims for 203 patients. 99% of them were for generic drugs.
Stephanie Hardt's Part D claims by kind of drug, 2024
- Generic548 claims99%
- Brand-name and other4 claims1%
Drug classes CMS tracks in Stephanie Hardt's Part D claims, 2024
- Opioids41%229 of 552 claims
- Antibiotics2%13 of 552 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 Stephanie Marie Hardt takes part in Medicare
Stephanie Hardt 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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Stephanie Marie Hardt received $69 in industry payments in 2025
CMS Open Payments shows 3 general payments to Stephanie Hardt from 3 drug and device companies in 2025. Food and beverage make up the largest share, 100% of the total. DePuy Synthes Sales Inc. paid the most, $26.
Companies that paid Stephanie Hardt 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 Stephanie Marie Hardt'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 Stephanie Marie Hardt
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What is Stephanie Marie Hardt's NPI number?
Stephanie Marie Hardt's NPI number is 1942078068. It was assigned on December 18, 2023, and it is active in the NPI Registry.
What does Stephanie Marie Hardt specialize in?
Stephanie Marie Hardt is a nurse practitioner in Saint Louis, Missouri. The primary specialty in the NPI Registry is Nurse Practitioner (taxonomy code 363L00000X).
Where does Stephanie Marie Hardt practice?
Stephanie Hardt practices at 670 Mason Ridge Center Dr, Saint Louis, MO 63141. Stephanie Hardt's primary practice is Fairview Heights Medical Group SC in Saint Louis, Missouri. Dmand AI also links Stephanie Hardt to 1 group practice or clinic.
What is Stephanie Marie Hardt's office phone number?
The practice phone on file for Stephanie Hardt is (314) 996-7644.
What is Stephanie Marie Hardt's medical license number?
Stephanie Hardt holds Missouri license 2021029978.
What medical group is Stephanie Marie Hardt part of?
Stephanie Hardt is linked to BJC Medical Group.
Does Stephanie Marie Hardt accept Medicare?
Yes. CMS lists Stephanie Hardt as accepting Medicare assignment.
How many Medicare patients does Stephanie Marie Hardt see?
CMS counts 131 Medicare patients who saw Stephanie Hardt in 2024, with an average age of 75.
Has Stephanie Marie Hardt received payments from drug or device companies?
CMS Open Payments shows $69 in general payments to Stephanie Hardt from 3 companies from 2025 to 2025. The largest total came from DePuy Synthes Sales Inc.
How long has Stephanie Marie Hardt been practicing?
Stephanie Hardt graduated from medical school in 2016, 10 years ago.
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