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Active NPI 1417441999 Individual Practitioner Female Practitioner

Karissa J Junior , ARNP

Nurse Practitioner • Marshalltown, IA

✓ Accepts Medicare Assignment

Professional Overview & Biography Verified Profile Summary

Karissa Junior, ARNP is a certified Nurse Practitioner practicing in Marshalltown, IA. With approximately 8 years of clinical experience since completing medical education in 2018, Karissa Junior delivers high-quality medical care to the local community at 802 S CENTER ST.

Karissa Junior is affiliated with Des Moines Orthopaedic Surgeons Pc and accepts Medicare assignment.

Frequently performed procedures and clinical services include injection, triamcinolone acetonide, not otherwise specified, 10 mg, established patient outpatient office visit, new patient outpatient office visit. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.

Practice Location & Contact Primary Location

Practice Address

802 S Center St

Marshalltown, IA 501583350

Telephone 6418445200
Associated Practice Facility / Clinic
🏢 Hy-Vee Inc Facility NPI 1093744435

Medicare Profile & Education

Medical School

Other

Graduation Year

2018

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

In-Person Only

Specialty Benchmarks & Practice Insights

Comparative analytics for Nurse Practitioner in Marshalltown, IA

Experienced Practitioner (5-10 Yrs)
Practitioner Clinical Experience
8 Yrs +1.4 yrs vs City Avg
City Avg: 6.6 Yrs
State Avg: 11.8 Yrs
Regional Practice Density
15 Specialists

Practicing in Marshalltown, IA (1307 Statewide)

Telehealth Adoption Rate
0.0% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount
65.9% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Junior (8 Years) 8 Yrs
Marshalltown Specialty Average (6.6 Years) 6.6 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
J3301 Injection, triamcinolone acetonide, not otherwise specified, 10 mg
93 22 $10.00 $0.89
99213 Established patient office or other outpatient visit, typically 15 minutes
80 71 $257.20 $71.31
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more
71 66 $213.59 $100.02
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more
32 32 $352.38 $82.60
73562 X-ray of knee, 3 views
32 29 $130.00 $30.40
20610 Aspiration and/or injection of fluid from large joint
23 22 $213.91 $50.09
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more
19 19 $319.37 $131.04
87880 Detection test by immunoassay with direct visual observation for streptococcus, group a (strep)
14 13 $42.86 $16.20
73502 X-ray of hip, 2-3 views
14 14 $150.00 $36.62
87081 Screening test for pathogenic organisms
13 12 $25.00 $7.88
0241U Respiratory infectious agent detection by rna for severe acute respiratory syndrome coronavirus 2 (covid 19), influenza a, influenza b, and respiratory syncytial virus, upper respiratory specimen, each reported as detected or not detected
12 12 $195.00 $139.78
72100 X-ray of lower and sacral spine, 2-3 views
11 11 $130.00 $27.98

Medical Specialties & State Licenses

CMS Verified: 2024-11-11
Nurse Practitioner Primary Specialty

NUCC Taxonomy Code: 363L00000X

State License IA A133743

(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

Des Moines Orthopaedic Surgeons Pc

350 Ne 36th St, Ankeny, IA 500216728

Phone: 5152241414

Secondary Practice Locations

350 Ne 36th St

Ankeny, IA 500216728

Phone: 5152241414

6001 Westown Pkwy

West Des Moines, IA 502667719

Phone: 5152241414

4850 100th St

Urbandale, IA 503227212

Phone: 5152241414

Practice Associates & Co-Workers

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

2 Associated Practitioners
Brooke Ibeling

Nurse Practitioner - Family

NPI 1396376216
Sherri Stebniski , PA

Physician Assistant

NPI 1902852254

Physician Assistant

Career & Practice History Timeline

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

9 Historical Events
📍
Updated Business Mailing Address November 11, 2024

Registered at 53685 TIMBER CIR, KELLEY, IA 501344500 (Tel: 5635808655)

📍
Updated Practice Location October 10, 2022

Registered at 802 S CENTER ST, MARSHALLTOWN, IA 501583350 (Tel: 6418445200)

📍
Updated Practice Location November 23, 2020

Registered at 1111 DUFF AVE, AMES, IA 500105745 (Tel: 5152392155)

NPI Profile Active June 19, 2018

NPI status registered as active in NPPES database

📍
Updated Practice Location June 19, 2018

Registered at 3815 STANGE RD, AMES, IA 500103914 (Tel: 5159564044)

📍
Updated Business Mailing Address June 19, 2018

Registered at 1215 DUFF AVE, AMES, IA 500105469 (Tel: 5159564044)

👤
Provider Name / Credentials Updated June 19, 2018

Recorded as KARISSA JUNIOR, ARNP

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) June 19, 2018

Nurse Practitioner (License #A133743 in IA)

🟢
Initial NPI Registration & Enumeration June 19, 2018

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: 1417441999
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: June 19, 2018
Last Update: November 11, 2024
Sole Proprietor: No

Mailing Address

53685 Timber Cir

Kelley, IA 501344500

Phone: 5635808655

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.