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Active NPI 1942078068 Individual Practitioner Female Practitioner

Stephanie Marie Hardt , NP

Nurse Practitioner • Alton, IL

✓ Accepts Medicare Assignment

Professional Overview & Biography Verified Profile Summary

Stephanie Hardt, NP is a certified Nurse Practitioner practicing in Alton, IL. With approximately 10 years of clinical experience since completing medical education in 2016, Stephanie Hardt delivers high-quality medical care to the local community at 4 MEMORIAL DR STE 130.

Stephanie Hardt is affiliated with Fairview Heights Medical Group Sc and accepts Medicare assignment.

Frequently performed procedures and clinical services include injection, methylprednisolone acetate, 1 mg, injection, triamcinolone acetonide, preservative-free, extended-release, microsphere formulation, 1 mg, aspiration and/or injection of fluid from large joint. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.

Practice Location & Contact Primary Location

Practice Address

4 Memorial Dr Ste 130

Alton, IL 620026704

Telephone 6184637601
Fax 6184637601
Associated Practice Facility / Clinic

Medicare Profile & Education

Medical School

Other

Graduation Year

2016

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

In-Person Only

Specialty Benchmarks & Practice Insights

Comparative analytics for Nurse Practitioner in Alton, IL

Established Specialist (10-20 Yrs)
Practitioner Clinical Experience
10 Yrs +1.3 yrs vs City Avg
City Avg: 8.7 Yrs
State Avg: 10.4 Yrs
Regional Practice Density
24 Specialists

Practicing in Alton, IL (4929 Statewide)

Telehealth Adoption Rate
20.8% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount
66.0% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Hardt (10 Years) 10 Yrs
Alton Specialty Average (8.7 Years) 8.7 Yrs

Performed Procedures & Service Volume

Top Medicare Part B procedures performed by this practitioner

CMS Official Data (2024)
HCPCS Code & Description Services Patients Submitted Charge Medicare Allowed
J1010 Injection, methylprednisolone acetate, 1 mg
8,320 67 $0.35 $0.13
J3304 Injection, triamcinolone acetonide, preservative-free, extended-release, microsphere formulation, 1 mg
1,056 17 $35.00 $17.49
20610 Aspiration and/or injection of fluid from large joint
111 82 $275.05 $61.66
73564 X-ray of knee, 4 or more views
60 30 $85.40 $29.56
72170 X-ray of pelvis, 1-2 views
40 20 $41.00 $12.53
99213 Established patient office or other outpatient visit, typically 15 minutes
32 30 $187.00 $75.15
73502 X-ray of hip, 2-3 views
28 14 $98.50 $21.29
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more
23 23 $220.00 $93.17
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more
17 16 $110.00 $46.49

Medical Specialties & State Licenses

CMS Verified: 2025-09-19
Nurse Practitioner Primary Specialty

NUCC Taxonomy Code: 363L00000X

State License MO 2021029978

(1) A registered nurse provider with a graduate degree in nursing prepared for advanced practice involving independent and interdependent decision making and direct accountability for clinical judgment across the health care continuum or in a certified specialty. (2) A registered nurse who has completed additional training beyond basic nursing education and who provides primary health care services in accordance with state nurse practice laws or statutes. Tasks performed by nurse practitioners vary with practice requirements mandated by geographic, political, economic, and social factors. Nurse practitioner specialists include, but are not limited to, family nurse practitioners, gerontological nurse practitioners, pediatric nurse practitioners, obstetric-gynecologic nurse practitioners, and school nurse practitioners.

Hospital & Practice Group Affiliations

Fairview Heights Medical Group Sc

4 Memorial Dr, Alton, IL 620026704

Phone: 6184637600

Practice Associates & Co-Workers

Healthcare professionals and specialists practicing at this location or sharing practice phone/fax

11 Associated Practitioners
Casey Newgent , PA

Physician Assistant

NPI 1386989549

Physician Assistant

Donald Lemoine , PA-C

Physician Assistant - Surgical

NPI 1407987829

Physician Assistant (Certified)

Mary Stuart

Physician Assistant

NPI 1417372772
Dr. Michael Messmer , DO

Family Medicine - Sports Medicine

NPI 1538300561

Doctor of Osteopathic Medicine (D.O.)

Dr. John Stirnaman , MD

Orthopaedic Surgery

NPI 1548333784

Doctor of Medicine (M.D.)

Margaret Goetten , NP

Nurse Practitioner

NPI 1629845045

Nurse Practitioner

Career & Practice History Timeline

Chronological log of verified NPI updates, location relocations, credentials, and registry changes

8 Historical Events
📍
Updated Business Mailing Address April 03, 2024

Registered at 660 MASON RIDGE CENTER DR STE 300, SAINT LOUIS, MO 631418512 (Tel: 3144483791)

👤
Provider Name / Credentials Updated April 03, 2024

Recorded as STEPHANIE HARDT, NP

NPI Profile Active December 18, 2023

NPI status registered as active in NPPES database

📍
Updated Practice Location December 18, 2023

Registered at 4 MEMORIAL DR STE 130, ALTON, IL 620026704 (Tel: 6184637600)

📍
Updated Business Mailing Address December 18, 2023

Registered at 4 MEMORIAL DR STE 130, ALTON, IL 620026704 (Tel: 6184637600)

👤
Provider Name / Credentials Updated December 18, 2023

Recorded as STEPHANIE HARDT

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) December 18, 2023

Nurse Practitioner (License #2021029978 in MO)

🟢
Initial NPI Registration & Enumeration December 18, 2023

First registered as active Individual Practitioner in NPPES Database.

Patient & Community Reviews

Verified patient ratings, medical care experiences, and facility photos

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NPI Administrative Meta

NPI Number: 1942078068
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: December 18, 2023
Last Update: September 19, 2025
Sole Proprietor: No

Mailing Address

660 Mason Ridge Center Dr Ste 300

Saint Louis, MO 631418512

Phone: 3144483791

Public Domain Record This profile contains public domain information published by CMS and NPPES under the Freedom of Information Act (FOIA).
⚠️ Medical Disclaimer

This directory listing is for informational purposes only and does not constitute medical advice, diagnosis, or physician endorsement. If you are experiencing a medical emergency, please call 911 immediately.