Active NPI 1356946198 Individual Practitioner Female Practitioner

Kathryn E Drennan , NP

Nurse Practitioner • Springfield, IL

✓ Accepts Medicare Assignment

Professional Overview & Biography Verified Profile Summary

Kathryn Drennan, NP is a certified Nurse Practitioner practicing in Springfield, IL. With approximately 6 years of clinical experience since completing medical education in 2020, Kathryn Drennan delivers high-quality medical care to the local community at 1301 S KOKE MILL RD.

Kathryn Drennan is affiliated with Orthopaedic Center Of Il and accepts Medicare assignment.

Frequently performed procedures and clinical services include x-ray of upper spine, 2-3 views, x-ray of lower and sacral spine, 2-3 views, established 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

1301 S Koke Mill Rd

Springfield, IL 627119252

Telephone 2175479230

Associated Practice Facility / Clinic

🏢 Orthopaedic Center Of Il Facility NPI 1154300572

Medicare Profile & Education

Medical School

Other

Graduation Year

2020

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

In-Person Only

Specialty Benchmarks & Practice Insights

Comparative analytics for Nurse Practitioner in Springfield, IL

Experienced Practitioner (5-10 Yrs)

Practitioner Clinical Experience

6 Yrs -3.3 yrs vs City Avg

City Avg: 9.3 Yrs

State Avg: 10.4 Yrs

Regional Practice Density

81 Specialists

Practicing in Springfield, IL (4929 Statewide)

Telehealth Adoption Rate

4.9% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount

90.4% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Drennan (6 Years) 6 Yrs

Springfield Specialty Average (9.3 Years) 9.3 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
72040 X-ray of upper spine, 2-3 views	44	43	$175.00	$30.02
72100 X-ray of lower and sacral spine, 2-3 views	32	32	$183.00	$31.32
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	29	27	$266.00	$104.72
22853 Insertion of cage or mesh device to spine bone and disc space during spine fusion	23	11	$1489.00	$35.87

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
72100 X-ray of lower and sacral spine, 2-3 views	49	39	$183.00	$29.90
72040 X-ray of upper spine, 2-3 views	44	42	$175.00	$31.08
99213 Established patient office or other outpatient visit, typically 15 minutes	23	22	$183.00	$73.57

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
22853 Insertion of cage or mesh device to spine bone and disc space during spine fusion	75	36	$1489.00	$35.63
22552 Fusion of upper spine bone with removal of disc and release of spinal cord or nerve, each additional disc	30	18	$4067.00	$54.81
63048 Partial removal of spine bone with release of spinal cord and/or nerves	29	12	$4581.93	$29.04
22551 Fusion of upper spine bone with removal of disc and release of spinal cord or nerve, 1 disc	24	24	$14212.00	$234.36
22845 Placement of stabilizing device to front, 2-3 spine bone segments	22	22	$6586.00	$100.60
22633 Fusion of spine in lower back with partial removal of spine bone and disc	15	15	$16441.00	$245.83
22842 Placement of stabilizing device to back, 3-6 spine bone segments	14	14	$7075.43	$105.23
63052 Partial removal of bone of single segment of spine in lower back with release of spinal cord and/or nerves during fusion of spine in lower back	13	13	$1432.44	$35.62
22830 Exploration of spinal fusion	11	11	$7739.00	$61.14

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
22853 Insertion of cage or mesh device to spine bone and disc space during spine fusion	56	28	$1432.00	$36.27
22552 Fusion of upper spine bone with removal of disc and release of spinal cord or nerve, each additional disc	25	16	$3911.00	$55.58
63048 Partial removal of spine bone with release of spinal cord and/or nerves	23	13	$4273.00	$29.63
22845 Placement of stabilizing device to front, 2-3 spine bone segments	22	22	$6333.00	$102.19
22551 Fusion of upper spine bone with removal of disc and release of spinal cord or nerve, 1 disc	21	21	$13665.00	$237.62
63047 Partial removal of middle spine bone with release of spinal cord and/or nerves	16	16	$8073.00	$148.65

Medical Specialties & State Licenses

CMS Verified: 2020-12-01

Nurse Practitioner Primary Specialty

NUCC Taxonomy Code: 363L00000X

State License IL 209.020889

(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

Orthopaedic Center Of Il

1301 S Koke Mill Rd, Springfield, IL 627119252

Phone: 2175479100

Practice Associates & Co-Workers

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

2 Associated Practitioners

Amanda Lee , APRN

Nurse Practitioner

NPI 1124634290

Advanced Practice Registered Nurse

Dr. Michael Gainer , MD

Orthopaedic Surgery - Hand Surgery

NPI 1922068303

Doctor of Medicine (M.D.)

Career & Practice History Timeline

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

6 Historical Events

✅

NPI Profile Active December 01, 2020

NPI status registered as active in NPPES database

📍

Updated Practice Location December 01, 2020

Registered at 1301 S KOKE MILL RD, SPRINGFIELD, IL 627119252 (Tel: 2175479230)

📍

Updated Business Mailing Address December 01, 2020

Registered at 1301 S KOKE MILL RD, SPRINGFIELD, IL 627119252 (Tel: 2175479230)

👤

Provider Name / Credentials Updated December 01, 2020

Recorded as KATHRYN DRENNAN, NP

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) December 01, 2020

Nurse Practitioner (License #209.020889 in IL)

🟢

Initial NPI Registration & Enumeration December 01, 2020

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: 1356946198

Entity Type:

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

Enumeration Date: December 01, 2020

Last Update: December 01, 2020

Sole Proprietor: No

Update or Correct Profile

Mailing Address

1301 S Koke Mill Rd

Springfield, IL 627119252

Phone: 2175479230

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.