Active NPI 1407269038 Individual Practitioner Female Practitioner

Karolee Fill , APN CNP

Nurse Practitioner • Arlington Heights, IL

✓ Accepts Medicare Assignment

Professional Overview & Biography Verified Profile Summary

Karolee Fill, APN CNP is a certified Nurse Practitioner practicing in Arlington Heights, IL. With approximately 22 years of clinical experience since completing medical education in 2004, Karolee Fill delivers high-quality medical care to the local community at 800 W CENTRAL RD.

Karolee Fill is affiliated with Endeavor Health Medical Group and accepts Medicare assignment.

Frequently performed procedures and clinical services include established patient outpatient office visit, remote monitoring of wireless pressure sensor in lung artery with qualified health care professional analysis, review, and report, 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. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.

Practice Location & Contact Primary Location

Practice Address

800 W Central Rd

Arlington Heights, IL 600052349

Telephone 8476182440

Fax 8476187609

Associated Practice Facility / Clinic

🏢 Arlington Ridge Pathology Sc Facility NPI 1699774059

Medicare Profile & Education

Medical School

Other

Graduation Year

2004

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

In-Person Only

Specialty Benchmarks & Practice Insights

Comparative analytics for Nurse Practitioner in Arlington Heights, IL

Senior Veteran Specialist (>20 Yrs)

Practitioner Clinical Experience

22 Yrs +13.7 yrs vs City Avg

City Avg: 8.3 Yrs

State Avg: 10.4 Yrs

Regional Practice Density

78 Specialists

Practicing in Arlington Heights, IL (4929 Statewide)

Telehealth Adoption Rate

10.3% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount

64.1% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Fill (22 Years) 22 Yrs

Arlington Heights Specialty Average (8.3 Years) 8.3 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	455	305	$246.21	$86.92
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more	332	205	$348.98	$129.58
93264 Remote monitoring of wireless pressure sensor in lung artery with qualified health care professional analysis, review, and report	214	31	$97.00	$32.53
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	165	114	$35.00	$14.67
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	161	161	$343.00	$120.66

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more	676	368	$349.00	$129.46
93264 Remote monitoring of wireless pressure sensor in lung artery with qualified health care professional analysis, review, and report	187	32	$97.00	$32.37
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	160	138	$248.43	$88.24
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	117	117	$343.00	$121.75
99205 New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more	56	56	$435.00	$165.29
99442 Telephone medical discussion with physician, 11-20 minutes	20	19	$184.00	$59.88

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more	380	246	$317.13	$133.91
93264 Remote monitoring of wireless pressure sensor in lung artery with qualified health care professional analysis, review, and report	77	17	$97.00	$32.24
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	76	75	$234.20	$89.01
99205 New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more	72	72	$435.00	$170.58
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	29	29	$343.00	$124.45

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more	658	295	$303.00	$135.49
99205 New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more	134	134	$435.00	$171.68
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	87	72	$207.00	$91.84
93264 Remote monitoring of wireless pressure sensor in lung artery with qualified health care professional analysis, review, and report	49	13	$97.00	$32.89

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	348	177	$207.00	$73.17
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more	159	96	$303.00	$103.29
99213 Established patient office or other outpatient visit, typically 15 minutes	61	47	$132.00	$47.80
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	51	51	$242.00	$70.55
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	35	35	$343.00	$119.09
99205 New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more	22	22	$435.00	$158.92

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	335	201	$207.00	$71.74
99213 Established patient office or other outpatient visit, typically 15 minutes	136	103	$132.00	$46.42
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	78	78	$242.00	$69.27
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	22	22	$343.00	$118.93

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	173	105	$132.00	$46.11
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	84	60	$207.00	$70.65
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	42	42	$343.00	$115.61
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	32	32	$242.00	$70.47

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	191	97	$207.00	$70.84
99213 Established patient office or other outpatient visit, typically 15 minutes	88	67	$132.00	$46.07
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	76	76	$343.00	$118.61
99310 Subsequent nursing facility care with high level of medical decision making, per day, if using time, at least 45 minutes	19	17	$220.00	$121.80

Medical Specialties & State Licenses

CMS Verified: 2021-04-28

Nurse Practitioner Primary Specialty

NUCC Taxonomy Code: 363L00000X

State License IL 209-005590

(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

Endeavor Health Medical Group

199 W Rand Rd, Mount Prospect, IL 600561151

Phone: 8476185400

Endeavor Health Medical Group

2650 Ridge Ave, Evanston, IL 602011700

Practice Associates & Co-Workers

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

2 Associated Practitioners

Haley Glickman

Nurse Practitioner - Family

NPI 1043600190

Julie Hunter , PA-C

Physician Assistant - Medical

NPI 1821480534

Physician Assistant (Certified)

Career & Practice History Timeline

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

7 Historical Events

📍

Updated Business Mailing Address March 05, 2020

Registered at 800 W CENTRAL RD, ARLINGTON HEIGHTS, IL 600052349 (Tel: 8476182440)

✅

NPI Profile Active June 11, 2014

NPI status registered as active in NPPES database

📍

Updated Practice Location June 11, 2014

Registered at 800 W CENTRAL RD, ARLINGTON HEIGHTS, IL 600052349 (Tel: 8476188256)

📍

Updated Business Mailing Address June 11, 2014

Registered at 640 COVERED BRIDGE CT, ELGIN, IL 601246876 (Tel: 8476188256)

👤

Provider Name / Credentials Updated June 11, 2014

Recorded as KAROLEE FILL, APN CNP

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) June 11, 2014

Nurse Practitioner (License #209-005590 in IL)

🟢

Initial NPI Registration & Enumeration June 11, 2014

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: 1407269038

Entity Type:

Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)

Enumeration Date: June 11, 2014

Last Update: April 28, 2021

Sole Proprietor: No

Update or Correct Profile

Mailing Address

800 W Central Rd

Arlington Heights, IL 600052349

Phone: 8476182440

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.