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Active NPI 1528737897 Individual Practitioner Female Practitioner

Casey Mifflin , FNP-BC

Nurse Practitioner - Family • Springfield, IL

✓ Accepts Medicare Assignment
Public Directory Information & Medical Disclaimer

This profile is compiled from official public domain records provided by CMS and the NPPES registry. TRUE-MEDINFO is an independent reference directory and does not provide medical advice, diagnosis, or treatment recommendations. Always consult a licensed medical professional for personal health decisions.

Professional Overview & Biography Verified Profile Summary

Casey Mifflin, FNP-BC is a registered Nurse Practitioner - Family practitioner in Springfield, IL. With approximately 5 years of clinical practice since completing medical education in 2021, Casey Mifflin provides healthcare services at the registered practice location at 751 N RUTLEDGE ST LOWR LEVEL.

Casey Mifflin is affiliated with Siu Physicians And Surgeons Inc and accepts Medicare assignment.

Frequently performed procedures and clinical services include pelvic exam, insertion of temporary bladder tube, 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

751 N Rutledge St Lowr Level

Springfield, IL 627024968

Telephone 2175458000
Fax 2175451011
Associated Practice Facility / Clinic

Medicare Profile & Education

Medical School

Other

Graduation Year

2021

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

In-Person Only

Specialty Benchmarks & Practice Insights

Comparative analytics for Nurse Practitioner - Family in Springfield, IL

Experienced Practitioner (5-10 Yrs)
Practitioner Clinical Experience
5 Yrs -4.2 yrs vs City Avg
City Avg: 9.2 Yrs
State Avg: 8.9 Yrs
Regional Practice Density
311 Specialists

Practicing in Springfield, IL (7705 Statewide)

Telehealth Adoption Rate
10.9% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount
91.8% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Mifflin (5 Years) 5 Yrs
Springfield Specialty Average (9.2 Years) 9.2 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
99459 Pelvic exam
122 83 $61.79 $17.10
51701 Insertion of temporary bladder tube
66 61 $553.00 $35.76
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more
62 42 $357.84 $104.23
51784 Non-needle measurement and recording of electrical activity of muscles at bladder and bowel openings
59 55 $2883.00 $36.44
99213 Established patient office or other outpatient visit, typically 15 minutes
38 33 $250.42 $73.68
99205 New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more
35 35 $623.00 $176.33
51797 Insertion of device into abdomen with pressure and urine flow rate study
34 34 $2306.00 $146.83
51729 Complex measurement of pressure of urine flow in bladder with urethra pressure and voiding pressure studies
34 34 $3930.00 $301.91
51741 Electronic assessment of bladder emptying
32 32 $1081.00 $5.86
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more
31 23 $509.77 $147.07
51798 Ultrasound measurement of bladder capacity after voiding
15 15 $288.00 $10.30

Medical Specialties & State Licenses

CMS Verified: 2024-01-29
Nurse Practitioner - Family Primary Specialty

NUCC Taxonomy Code: 363LF0000X

State License IL 209.023982

Definition to come...

Hospital & Practice Group Affiliations

Siu Physicians And Surgeons Inc

751 N Rutledge St, Springfield, IL 627024968

Phone: 2175458000

Secondary Practice Locations

701 N 1st St

Springfield, IL 627810001

Phone: 2177884884

Practice Associates & Co-Workers

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

40 Associated Practitioners
Amanda Henson , LCSW

Social Worker - Clinical

NPI 1003247115

Licensed Clinical Social Worker

Dr. Fadel Bofarrag , MD, MPH

Internal Medicine - Cardiovascular Disease

NPI 1003291279

Doctor of Medicine (M.D.), Master of Public Health

Jerry Priddy , PA-C

Physician Assistant

NPI 1003351115

Physician Assistant (Certified)

Dr. Ashley Mohan , DO

Internal Medicine - Hematology & Oncology

NPI 1003377565

Doctor of Osteopathic Medicine (D.O.)

Dr. Linda Ponce Rosas , MD

Internal Medicine - Endocrinology, Diabetes & Metabolism

NPI 1003501065

Doctor of Medicine (M.D.)

Jay Benoit

Nurse Practitioner - Family

NPI 1003579335

Career & Practice History Timeline

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

8 Historical Events
📍
Updated Practice Location January 29, 2024

Registered at 751 N RUTLEDGE ST LOWR LEVEL, SPRINGFIELD, IL 627024968 (Tel: 2175458000)

📍
Updated Business Mailing Address September 15, 2023

Registered at PO BOX 19639, SPRINGFIELD, IL 627949639 (Tel: 2175458000)

NPI Profile Active September 10, 2021

NPI status registered as active in NPPES database

📍
Updated Practice Location September 10, 2021

Registered at 701 N 1ST ST, SPRINGFIELD, IL 627810001 (Tel: 2177884884)

📍
Updated Business Mailing Address September 10, 2021

Registered at 701 N 1ST ST, SPRINGFIELD, IL 627810001 (Tel: 2177884884)

👤
Provider Name / Credentials Updated September 10, 2021

Recorded as CASEY MIFFLIN, FNP-BC

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) September 10, 2021

Nurse Practitioner (License #209.023982 in IL)

🟢
Initial NPI Registration & Enumeration September 09, 2021

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: 1528737897
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: September 09, 2021
Last Update: January 29, 2024
Sole Proprietor: No

Mailing Address

Po Box 19639

Springfield, IL 627949639

Phone: 2175458000

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.