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Active NPI 1275831703 Individual Practitioner Male Practitioner

John Evan Willis , CRNP

Nurse Practitioner • Huntsville, AL

✓ Accepts Medicare Assignment

Professional Overview & Biography Verified Profile Summary

John Willis, CRNP is a certified Nurse Practitioner practicing in Huntsville, AL. With approximately 17 years of clinical experience since completing medical education in 2009, John Willis delivers high-quality medical care to the local community at 4810 WHITESPORT CIR SW.

John Willis is affiliated with Advantage Family Care Inc and accepts Medicare assignment.

Frequently performed procedures and clinical services include established patient outpatient office visit, visit complexity inherent to evaluation and management associated with medical care services that serve as the continuing focal point for all needed health care services and/or with medical care services that are part of ongoing care related to a patient's, annual alcohol misuse screening, 5 to. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.

Practice Location & Contact Primary Location

Practice Address

4810 Whitesport Cir Sw
Suite 110

Huntsville, AL 358017419

Telephone 2565392531
Fax 2565330490
Associated Practice Facility / Clinic
🏢 Edith A. Aguayo, M.d., Pc Facility NPI 1477659852

Medicare Profile & Education

Medical School

Other

Graduation Year

2009

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

In-Person Only

Specialty Benchmarks & Practice Insights

Comparative analytics for Nurse Practitioner in Huntsville, AL

Established Specialist (10-20 Yrs)
Practitioner Clinical Experience
17 Yrs +4.9 yrs vs City Avg
City Avg: 12.1 Yrs
State Avg: 11.7 Yrs
Regional Practice Density
110 Specialists

Practicing in Huntsville, AL (1475 Statewide)

Telehealth Adoption Rate
5.5% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount
39.9% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Willis (17 Years) 17 Yrs
Huntsville Specialty Average (12.1 Years) 12.1 Yrs

Performed Procedures & Service Volume

Top Medicare Part B procedures performed by this practitioner

CMS Official Data (2024)
Reporting Year:
HCPCS Code & Description Services Patients Submitted Charge Medicare Allowed
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more
80 62 $195.00 $98.95
99213 Established patient office or other outpatient visit, typically 15 minutes
48 36 $131.00 $69.93
G2211 Visit complexity inherent to evaluation and management associated with medical care services that serve as the continuing focal point for all needed health care services and/or with medical care services that are part of ongoing care related to a patient's
28 27 $20.00 $12.91
G0442 Annual alcohol misuse screening, 5 to 15 minutes
21 21 $20.00 $14.26
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit
20 20 $155.00 $99.72
G0444 Annual depression screening, 5 to 15 minutes
19 19 $22.00 $14.25
G0446 Annual, face-to-face intensive behavioral therapy for cardiovascular disease, individual, 15 minutes
11 11 $26.00 $19.55
99497 Advance care planning, first 30 minutes
11 11 $85.00 $63.74

Medical Specialties & State Licenses

Nurse Practitioner Primary Specialty

NUCC Taxonomy Code: 363L00000X

State License AL 1-114309

(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

Advantage Family Care Inc

1115 Beltline Rd Se, Decatur, AL 356016556

Phone: 2568983004

Practice Associates & Co-Workers

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

2 Associated Practitioners
Dr. Edward Turpin , MD

Psychiatry & Neurology - Psychiatry

NPI 1225118847

Doctor of Medicine (M.D.)

Layla Beverly , CRNP

Nurse Practitioner - Acute Care

NPI 1912186032

Certified Registered Nurse Practitioner

Career & Practice History Timeline

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

6 Historical Events
NPI Profile Active March 08, 2011

NPI status registered as active in NPPES database

📍
Updated Practice Location March 08, 2011

Registered at 4810 WHITESPORT CIR SW, SUITE 110, HUNTSVILLE, AL 358017419 (Tel: 2565392531)

📍
Updated Business Mailing Address March 08, 2011

Registered at 4810 WHITESPORT CIRCLE, ALABAMA SLEEP CLINIC SUITE 110, HUNTSVILLE, AL 35801 (Tel: 2565392531)

👤
Provider Name / Credentials Updated March 08, 2011

Recorded as JOHN WILLIS, CRNP

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) March 08, 2011

Nurse Practitioner (License #1-114309 in AL)

🟢
Initial NPI Registration & Enumeration March 08, 2011

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: 1275831703
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: March 08, 2011
Last Update: March 08, 2011
Sole Proprietor: No

Mailing Address

4810 Whitesport Circle, Alabama Sleep Clinic Suite 110

Huntsville, AL 35801

Phone: 2565392531

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.