Independent US Healthcare Provider Directory & Public Medical Database
Active NPI 1093584328 Individual Practitioner Female Practitioner

Alyssa Walker , APNP

Nurse Practitioner • Oconomowoc, WI

✓ Accepts Medicare Assignment

Professional Overview & Biography Verified Profile Summary

Alyssa Walker, APNP is a certified Nurse Practitioner practicing in Oconomowoc, WI. With approximately 3 years of clinical experience since graduating from Duke University School Of Medicine in 2023, Alyssa Walker delivers high-quality medical care to the local community at 1284 N SUMMIT AVE.

Alyssa Walker is affiliated with Aurora Medical Group, Inc. and accepts Medicare assignment.

Frequently performed procedures and clinical services include established patient outpatient office visit, annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.

Practice Location & Contact Primary Location

Practice Address

1284 N Summit Ave

Oconomowoc, WI 530664459

Telephone 2625603700
Associated Practice Facility / Clinic
🏢 Aurora Medical Group, Inc. Facility NPI 1245304740

Medicare Profile & Education

Medical School

Duke University School Of Medicine

Graduation Year

2023

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

In-Person Only

Specialty Benchmarks & Practice Insights

Comparative analytics for Nurse Practitioner in Oconomowoc, WI

Rising Specialist (<5 Yrs)
Practitioner Clinical Experience
3 Yrs -10.6 yrs vs City Avg
City Avg: 13.6 Yrs
State Avg: 12.1 Yrs
Regional Practice Density
11 Specialists

Practicing in Oconomowoc, WI (4030 Statewide)

Telehealth Adoption Rate
9.1% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount
76.8% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Walker (3 Years) 3 Yrs
Oconomowoc Specialty Average (13.6 Years) 13.6 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
99213 Established patient office or other outpatient visit, typically 15 minutes
187 139 $350.00 $71.77
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit
30 30 $360.00 $103.68
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more
28 25 $240.00 $45.12

Medical Specialties & State Licenses

CMS Verified: 2024-02-19
Nurse Practitioner Primary Specialty

NUCC Taxonomy Code: 363L00000X

State License WI 14872

(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.

Registered Nurse

NUCC Taxonomy Code: 163W00000X

State License WI 245836

(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.

Nurse Practitioner - Family

NUCC Taxonomy Code: 363LF0000X

State License WI 14872-33

Definition to come...

Additional State Medicaid & Healthcare Payer Identifiers

Medicaid State Provider ID
100265694 (WI)

Hospital & Practice Group Affiliations

Aurora Medical Group, Inc.

1284 N Summit Ave, Oconomowoc, WI 530664459

Phone: 2625693080

Practice Associates & Co-Workers

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

3 Associated Practitioners
Tamara Grissman , PA-C

Physician Assistant

NPI 1093022519

Physician Assistant (Certified)

Dr. Richard Terry , DO

Family Medicine

NPI 1124342738

Doctor of Osteopathic Medicine (D.O.)

Dr. Joann Dudley , MD

Obstetrics & Gynecology

NPI 1962517128

Doctor of Medicine (M.D.)

Career & Practice History Timeline

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

6 Historical Events
NPI Profile Active January 04, 2024

NPI status registered as active in NPPES database

📍
Updated Practice Location January 04, 2024

Registered at 1284 N SUMMIT AVE, OCONOMOWOC, WI 530664459 (Tel: 2625603700)

📍
Updated Business Mailing Address January 04, 2024

Registered at PO BOX 735044, CHICAGO, IL 606735044 (Tel: 8003262250)

👤
Provider Name / Credentials Updated January 04, 2024

Recorded as ALYSSA WALKER, APNP

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) January 04, 2024

Registered Nurse (License #245836 in WI)

🟢
Initial NPI Registration & Enumeration December 28, 2023

First registered as active Individual Practitioner in NPPES Database.

Patient & Community Reviews

Verified patient ratings, medical care experiences, and facility photos

0 Reviews
No patient reviews submitted yet for Alyssa Walker. Be the first to share your experience!

Sign in to leave a review for Alyssa Walker

Only verified registered users can submit ratings, post feedback, and upload facility photos.

NPI Administrative Meta

NPI Number: 1093584328
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: December 28, 2023
Last Update: February 19, 2024
Sole Proprietor: No

Mailing Address

Po Box 735044

Chicago, IL 606735044

Phone: 8003262250

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.