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Active NPI 1518691559 Individual Practitioner Female Practitioner

Dr. Carolyn Keffer , DNP, FNP-BC

Nurse Practitioner • Chicago, IL

✓ Accepts Medicare Assignment Telehealth Available

Professional Overview & Biography Verified Profile Summary

Dr. Carolyn Keffer, DNP, FNP-BC is a certified Nurse Practitioner practicing in Chicago, IL. With approximately 5 years of clinical experience since completing medical education in 2021, Dr. Keffer delivers high-quality medical care to the local community at 675 N SAINT CLAIR ST STE 18-200.

Dr. Keffer 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 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, telephone medical discussion with physician. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.

Practice Location & Contact Primary Location

Practice Address

675 N Saint Clair St Ste 18-200

Chicago, IL 606115929

Telephone 3126958630
Fax 3126952857
Associated Practice Facility / Clinic
🏢 Mcgaw Medical Center Facility NPI 1275704124

Medicare Profile & Education

Medical School

Other

Graduation Year

2021

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
5 Yrs -3.9 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
62.8% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Keffer (5 Years) 5 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
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more
177 131 $323.00 $111.59
99213 Established patient office or other outpatient visit, typically 15 minutes
112 107 $219.00 $78.60
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
74 45 $88.00 $14.36
99443 Telephone medical discussion with physician, 21-30 minutes
36 36 $250.00 $112.62
99442 Telephone medical discussion with physician, 11-20 minutes
31 31 $175.00 $79.13
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit
17 17 $373.00 $113.32
93005 Routine electrocardiogram (ecg) using at least 12 leads with tracing
16 16 $95.00 $6.68
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more
13 11 $434.00 $159.22
G0008 Administration of influenza virus vaccine
13 13 $57.00 $33.70
90662 Influenza vaccine split virus, preservative free
12 12 $110.00 $81.00

Medical Specialties & State Licenses

CMS Verified: 2022-12-07
Nurse Practitioner Primary Specialty

NUCC Taxonomy Code: 363L00000X

State License IL 209024166

(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 IL 041.412031

(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 IL 209.024166

Definition to come...

Hospital & Practice Group Affiliations

Northwestern Medical Faculty Foundation

675 N St Clair, Chicago, IL 606115975

Northwestern Medical Faculty Foundation

1630 Sherman Ave, Evanston, IL 602013711

Northwestern Medical Faculty Foundation

675 N Saint Clair St, Chicago, IL 606115975

Northwestern Medical Faculty Foundation

4445 W Irving Park Rd, Chicago, IL 606412808

Practice Associates & Co-Workers

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

40 Associated Practitioners
NPI 1003540063

Advanced Practice Registered Nurse, Certified Nurse Practitioner

Dr. Kamari Ositelu , MD

Internal Medicine

NPI 1033613351

Doctor of Medicine (M.D.)

Dr. Jenny Jia , MD

Internal Medicine

NPI 1043605926

Doctor of Medicine (M.D.)

Anessa Anand

Pharmacist

NPI 1053208330
Eliana Geller

Internal Medicine - Geriatric Medicine

NPI 1053816280
Madison Kaiser , PA-C

Physician Assistant

NPI 1083217624

Physician Assistant (Certified)

Career & Practice History Timeline

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

8 Historical Events
📍
Updated Practice Location December 07, 2022

Registered at 675 N SAINT CLAIR ST STE 18-200, CHICAGO, IL 606115929 (Tel: 3126958630)

📍
Updated Business Mailing Address December 07, 2022

Registered at 675 N SAINT CLAIR ST STE 18-200, CHICAGO, IL 606115929 (Tel: 3126958630)

NPI Profile Active July 14, 2022

NPI status registered as active in NPPES database

📍
Updated Practice Location July 14, 2022

Registered at 675 N SAINT CLAIR ST FL 18, CHICAGO, IL 606115975 (Tel: 3126958630)

📍
Updated Business Mailing Address July 14, 2022

Registered at 4444 N WOLCOTT AVE APT 3A, CHICAGO, IL 606405842 (Tel: 8473455152)

👤
Provider Name / Credentials Updated July 14, 2022

Recorded as CAROLYN KEFFER, DNP, FNP-BC

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) July 14, 2022

Registered Nurse (License #041.412031 in IL)

🟢
Initial NPI Registration & Enumeration July 14, 2022

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: 1518691559
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: July 14, 2022
Last Update: December 07, 2022
Sole Proprietor: No

Mailing Address

675 N Saint Clair St Ste 18-200

Chicago, IL 606115929

Phone: 3126958630

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.