Independent US Healthcare Provider Directory & Public Medical Database
Active NPI 1972149649 Individual Practitioner Female Practitioner

Jenna Gartz

Nurse Practitioner • Chicago, IL

✓ Accepts Medicare Assignment Telehealth Available

Professional Overview & Biography Verified Profile Summary

Jenna Gartz is a certified Nurse Practitioner practicing in Chicago, IL. With approximately 6 years of clinical experience since graduating from Loyola University Of Chicago, Stritch School Of Medicine in 2020, Jenna Gartz delivers high-quality medical care to the local community at 676 N SAINT CLAIR ST FL 7.

Jenna Gartz is affiliated with Northwestern Medical Faculty Foundation and accepts Medicare assignment . Telehealth and virtual consultation options are available for eligible patients.

Frequently performed procedures and clinical services include 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, established patient outpatient office visit, continuous monitoring of blood sugar level in tissue fluid using sensor under skin with interpretation and report. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.

Practice Location & Contact Primary Location

Practice Address

676 N Saint Clair St Fl 7

Chicago, IL 606112927

Telephone 3126957970
Fax 3126954433

Medicare Profile & Education

Medical School

Loyola University Of Chicago, Stritch School Of Medicine

Graduation Year

2020

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

Telehealth Services Available

Specialty Benchmarks & Practice Insights

Comparative analytics for Nurse Practitioner in Chicago, IL

Experienced Practitioner (5-10 Yrs)
Practitioner Clinical Experience
6 Yrs -2.9 yrs vs City Avg
City Avg: 8.9 Yrs
State Avg: 10.4 Yrs
Regional Practice Density
961 Specialists

Practicing in Chicago, IL (4929 Statewide)

Telehealth Adoption Rate
19.8% Regional Adoption

✓ Offers Virtual Consultations

Medicare Pricing Discount
68.5% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Gartz (6 Years) 6 Yrs
Chicago Specialty Average (8.9 Years) 8.9 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
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
50 41 $88.00 $14.83
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more
42 32 $434.00 $164.06
95251 Continuous monitoring of blood sugar level in tissue fluid using sensor under skin with interpretation and report
21 17 $199.00 $31.14
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more
14 14 $323.00 $116.40
99421 Online digital evaluation and management service for an established patient for up to 7 days, total time 5-10 minutes
14 14 $35.00 $13.70

Medical Specialties & State Licenses

CMS Verified: 2026-04-03
Nurse Practitioner Primary Specialty

NUCC Taxonomy Code: 363L00000X

State License IL 209022185

(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

Northwestern Medical Faculty Foundation

1333 W Belmont Ave, Chicago, IL 606575785

Northwestern Medical Faculty Foundation

350 S Waukegan, Deerfield, IL 600155239

Phone: 3129263107

Northwestern Medical Faculty Foundation

675 N Saint Clair St, Chicago, IL 606115975

Northwestern Medical Faculty Foundation

676 N Saint Clair, Chicago, IL 606112927

Northwestern Medical Faculty Foundation

675 N St Clair, Chicago, IL 606115975

Northwestern Medical Faculty Foundation

4445 W Irving Park Rd, Chicago, IL 606412808

Northwestern Medical Faculty Foundation

1776 N Milwaukee Ave, Chicago, IL 606475453

Phone: 3126941199

Northwestern Medical Faculty Foundation

676 N Saint Clair St, Chicago, IL 606112927

Northwestern Medical Faculty Foundation

1001 Commerce Dr, Oak Brook, IL 605238865

Northwestern Medical Faculty Foundation

1630 Sherman Ave, Evanston, IL 602013711

Northwestern Medical Faculty Foundation

2635 Church Rd, Aurora, IL 605028943

Phone: 6303156900

Northwestern Medical Faculty Foundation

636 Raymond Dr, Naperville, IL 605639789

Phone: 6304162300

Northwestern Medical Faculty Foundation

660 N Westmoreland Rd, Lake Forest, IL 600451673

Phone: 3129266146

Northwestern Medical Faculty Foundation

350 S Waukegan Rd, Deerfield, IL 600155239

Phone: 3129266146

Practice Associates & Co-Workers

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

35 Associated Practitioners
Dr. Deyger Navarrete , MD

Internal Medicine - Endocrinology, Diabetes & Metabolism

NPI 1023513025

Doctor of Medicine (M.D.)

Melanie Obrochta , LCSW

Social Worker - Clinical

NPI 1023858479

Licensed Clinical Social Worker

Dr. Ioannis Papagiannis , MD

Internal Medicine - Endocrinology, Diabetes & Metabolism

NPI 1043484561

Doctor of Medicine (M.D.)

Dr. Allison Hahr , MD

Internal Medicine - Endocrinology, Diabetes & Metabolism

NPI 1083774889

Doctor of Medicine (M.D.)

Dr. William Lowe , MD

Internal Medicine - Endocrinology, Diabetes & Metabolism

NPI 1093879652

Doctor of Medicine (M.D.)

Erica Tayaban

Nurse Practitioner - Family

NPI 1114269784

Career & Practice History Timeline

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

11 Historical Events
📍
Updated Practice Location April 03, 2026

Registered at 676 N SAINT CLAIR ST FL 7, CHICAGO, IL 606112927 (Tel: 3126957970)

📍
Updated Business Mailing Address April 03, 2026

Registered at 676 N SAINT CLAIR ST FL 7, CHICAGO, IL 606112927 (Tel: 3126957970)

📍
Updated Practice Location August 05, 2021

Registered at 676 N SAINT CLAIR ST STE 2030, CHICAGO, IL 606112830 (Tel: 3129266831)

📍
Updated Business Mailing Address August 05, 2021

Registered at 676 N SAINT CLAIR ST STE 2030, CHICAGO, IL 606112830 (Tel: 3129266831)

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) August 05, 2021

Nurse Practitioner (License #209022185 in IL)

NPI Profile Active November 18, 2019

NPI status registered as active in NPPES database

📍
Updated Practice Location November 18, 2019

Registered at 2160 S 1ST AVE RM 4500, MAYWOOD, IL 601533328 (Tel: 7082169486)

📍
Updated Business Mailing Address November 18, 2019

Registered at 945 W BELLE PLAINE AVE APT 2, CHICAGO, IL 606132153 (Tel: 8476510063)

👤
Provider Name / Credentials Updated November 18, 2019

Recorded as JENNA GARTZ

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) November 18, 2019

Student in an Organized Health Care Education/Training Program

🟢
Initial NPI Registration & Enumeration November 18, 2019

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: 1972149649
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: November 18, 2019
Last Update: April 03, 2026
Sole Proprietor: Yes

Mailing Address

676 N Saint Clair St Fl 7

Chicago, IL 606112927

Phone: 3126957970

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.