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Active NPI 1457055402 Individual Practitioner Female Practitioner

Dr. Jenifer Ann Brewer , APRN, DNP

Nurse Practitioner • Topeka, KS

✓ Accepts Medicare Assignment

Professional Overview & Biography Verified Profile Summary

Dr. Jenifer Brewer, APRN, DNP is a certified Nurse Practitioner practicing in Topeka, KS. With approximately 4 years of clinical experience since completing medical education in 2022, Dr. Brewer delivers high-quality medical care to the local community at 901 SW GARFIELD AVE.

Dr. Brewer is affiliated with Cotton-O'Neil Clinic Revocable Trust and accepts Medicare assignment.

Frequently performed procedures and clinical services include injection, testosterone cypionate, 1 mg, injection beneath the skin or into muscle for therapy, diagnosis, or prevention, injection, vitamin b-12 cyanocobalamin, up to 1000 mcg. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.

Practice Location & Contact Primary Location

Practice Address

901 Sw Garfield Ave

Topeka, KS 666061670

Telephone 7852707020
Fax 7853680446
Associated Practice Facility / Clinic

Medicare Profile & Education

Medical School

Other

Graduation Year

2022

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

In-Person Only

Specialty Benchmarks & Practice Insights

Comparative analytics for Nurse Practitioner in Topeka, KS

Rising Specialist (<5 Yrs)
Practitioner Clinical Experience
4 Yrs -5.5 yrs vs City Avg
City Avg: 9.5 Yrs
State Avg: 12.6 Yrs
Regional Practice Density
301 Specialists

Practicing in Topeka, KS (1395 Statewide)

Telehealth Adoption Rate
25.6% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount
55.4% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Brewer (4 Years) 4 Yrs
Topeka Specialty Average (9.5 Years) 9.5 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
J1071 Injection, testosterone cypionate, 1 mg
9,350 39 $0.15 $0.02
96372 Injection beneath the skin or into muscle for therapy, diagnosis, or prevention
140 82 $44.96 $11.17
J3420 Injection, vitamin b-12 cyanocobalamin, up to 1000 mcg
52 41 $5.00 $1.32
36415 Insertion of needle into vein for collection of blood sample
30 20 $16.00 $8.65
69209 Removal of impacted ear wax by washing
30 30 $51.12 $15.79
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more
24 19 $191.66 $100.72

Medical Specialties & State Licenses

CMS Verified: 2025-09-04
Nurse Practitioner Primary Specialty

NUCC Taxonomy Code: 363L00000X

State License KS 82055

(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

Cotton-O'neil Clinic Revocable Trust

200 White Way St, Netawaka, KS 665169323

Phone: 7853549591

Cotton-O'neil Clinic Revocable Trust

929 Sw Mulvane St, Topeka, KS 666061677

Phone: 7853546242

Cotton-O'neil Clinic Revocable Trust

909 Sw Mulvane St, Topeka, KS 666061677

Phone: 7853549591

Cotton-O'neil Clinic Revocable Trust

901 Sw Garfield Ave, Topeka, KS 666061670

Phone: 7853549591

Cotton-O'neil Clinic Revocable Trust

2909 Se Walnut Dr, Topeka, KS 666052189

Phone: 7852670744

Cotton-O'neil Clinic Revocable Trust

909 Sw Mulvane St, Topeka, KS 666061677

Phone: 7852704613

Practice Associates & Co-Workers

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

40 Associated Practitioners
Heather Ungeheuer , APRN

Nurse Practitioner - Family

NPI 1013200369

Advanced Practice Registered Nurse

Dr. Taijun Zhao , MD

Psychiatry & Neurology - Neurology

NPI 1033293410

Doctor of Medicine (M.D.)

Bradley Marples

Internal Medicine

NPI 1063504942
Dr. Robert Jacoby , MD

Family Medicine

NPI 1093762080

Doctor of Medicine (M.D.)

April Farrell , ARNP

Nurse Practitioner

NPI 1104063874

Advanced Registered Nurse Practitioner

Dr. Edward Letourneau , MD

Internal Medicine - Rheumatology

NPI 1114961422

Doctor of Medicine (M.D.)

Career & Practice History Timeline

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

8 Historical Events
📍
Updated Practice Location September 13, 2023

Registered at 901 SW GARFIELD AVE, TOPEKA, KS 666061670 (Tel: 7853549591)

📍
Updated Business Mailing Address September 13, 2023

Registered at 901 SW GARFIELD AVE, TOPEKA, KS 666061670 (Tel: 7853549591)

NPI Profile Active March 27, 2023

NPI status registered as active in NPPES database

📍
Updated Practice Location March 27, 2023

Registered at 4505 NW FIELDING RD, TOPEKA, KS 666182651 (Tel: 7852700047)

📍
Updated Business Mailing Address March 27, 2023

Registered at 4505 NW FIELDING RD, TOPEKA, KS 666182651 (Tel: 7852700047)

👤
Provider Name / Credentials Updated March 27, 2023

Recorded as JENIFER BREWER, APRN, DNP

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) March 27, 2023

Nurse Practitioner (License #82055 in KS)

🟢
Initial NPI Registration & Enumeration March 27, 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: 1457055402
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: March 27, 2023
Last Update: September 04, 2025
Sole Proprietor: No

Mailing Address

901 Sw Garfield Ave

Topeka, KS 666061670

Phone: 7853549591

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.