Derek Lewis Allen , FNP
Nurse Practitioner • Madison, TN
Professional Overview & Biography Verified Profile Summary
Derek Allen, FNP is a certified Nurse Practitioner practicing in Madison, TN. With approximately 1 years of clinical experience since completing medical education in 2025, Derek Allen delivers high-quality medical care to the local community at 500 HOSPITAL DR.
Derek Allen is affiliated with Hospital Medicine Services Of Tn Llc and accepts Medicare assignment.
Practice Location & Contact Primary Location
500 Hospital Dr
Madison, TN 371155031
Medicare Profile & Education
Other
2025
✓ Accepts Assignment
In-Person Only
Specialty Benchmarks & Practice Insights
Comparative analytics for Nurse Practitioner in Madison, TN
Practicing in Madison, TN (2343 Statewide)
In-Person Office Visits Only
Under CMS Medicare Fee Schedule vs Standard Submitted Charges
Clinical Seniority & Experience Comparison
Medical Specialties & State Licenses
CMS Verified: 2025-09-02NUCC Taxonomy Code: 363L00000X
(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.
NUCC Taxonomy Code: 163W00000X
(1) A registered nurse is a person qualified by graduation from an accredited nursing school (depending upon schooling, a registered nurse may receive either a diploma from a hospital program, an associate degree in nursing (A.D.N.) or a Bachelor of Science degree in nursing (B.S.N.), who is licensed or certified by the state, and is practicing within the scope of that license or certification. R.N.'s assist patient in recovering and maintaining their physical or mental health. They assist physicians during treatments and examinations and administer medications. (2) A provider who is trained and educated in a formal nursing education program at an accredited school of nursing, passes a national certification examination, and is licensed by the state to practice nursing. The individual provides nursing services to patients or clients in areas such as health promotion, disease prevention, acute and chronic care and restoration and maintenance of health across the life span.
Hospital & Practice Group Affiliations
Hospital Medicine Services Of Tn Llc
3441 Dickerson Pike, Nashville, TN 372072539
Phone: 6157692000
Practice Associates & Co-Workers
Healthcare professionals and specialists practicing at this location or sharing practice phone/fax
Psychiatry & Neurology - Psychiatry
Doctor of Medicine (M.D.)
Nurse Practitioner - Psychiatric/Mental Health
Career & Practice History Timeline
Chronological log of verified NPI updates, location relocations, credentials, and registry changes
Recorded as DEREK ALLEN, FNP
Nurse Practitioner (License #39334 in TN)
NPI status registered as active in NPPES database
Registered at 500 HOSPITAL DR, MADISON, TN 371155031 (Tel: 6157695000)
Registered at 500 HOSPITAL DR, MADISON, TN 371155031
Recorded as DEREK ALLEN
Registered Nurse (License #215488 in TN)
First registered as active Individual Practitioner in NPPES Database.
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NPI Administrative Meta
Mailing Address
500 Hospital Dr
Madison, TN 371155031
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