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Dr. Megan Mariah Finneran , DO

Neurological Surgery • Normal, IL

Active NPI 1689168593 Individual Practitioner Female Practitioner Accepts Medicare assignment
Practice location in NPPES

1302 Franklin Ave Ste 2800
Normal, IL 617616526

Call 3092686300 Location details and other listings
Medical Disclaimer

This profile restates public CMS/NPPES data; T-MedInfo gives no medical advice — consult a licensed professional, and call 911 for emergencies.

Practice Location & Contact Primary Location

Practice Address

1302 Franklin Ave Ste 2800

Normal, IL 617616526

Telephone 3092686300
Fax 3092386331
Organization at the Same NPPES Address or Phone
Champaign Surgicenter, Llc Facility NPI 1356400782

Matched by practice address or phone in NPPES. A shared address or phone does not confirm that this clinician works there.

Other Listings in Public Data

NPPES lists 2 distinct additional practice-address records in Charleston, IL; Normal, IL. See the list

Source: CMS NPPES NPI Registry, practice location records; release date unavailable.

CMS Doctors and Clinicians lists 3 distinct group names: Carle Health Care Incorporated; Carle West Physician Group Inc; Sarah Bush Lincoln Health Center. See the list

Source: CMS Doctors and Clinicians National Downloadable File, release date unavailable.

Listings do not confirm current availability, employment or a shared ownership network.

Medicare Profile & Education

Source: CMS Doctors and Clinicians National Downloadable File

Medical School

Midwestern University, Chicago College Of Osteopathic Med

Graduation Year

2018

30-day fills

18 standardized 30-day fills in 2023

CMS converts prescriptions to 30-day supplies so they can be compared. A 90-day prescription counts as about three 30-day fills.

What this does not show: 30-day fills

It is not a count of patients and not a measure of quality.

Part D drug cost

$76 in 2023

The total cost of these prescriptions in 2023, paid by Medicare drug plans, patients and other payers together.

What this does not show: Part D drug cost

A higher cost often reflects the type of medicines a specialty uses. It is not your out-of-pocket cost and not a measure of quality.

Source: CMS, Medicare Part D Prescribers – by Provider and Drug, 2023.

Open Payments general payments, program year 2025

All general payments: $1,180.40 across 7 records.

By nature of payment

  • Travel and Lodging: $685.29 across 2 records.
  • Education: $294.99 across 1 record.
  • Food and Beverage: $200.12 across 4 records.

Reporting-company totals

  • PRISM MEDICAL: $524.40 across 1 record.
  • Arthrex, Inc.: $361.01 across 5 records.
  • Medical Device Business Services, Inc.: $294.99 across 1 record.

A reported payment does not necessarily mean the financial relationship is improper and is not a measure of care quality. Clinicians can review and dispute these records.

See the full table

Source: Calculated by T-MedInfo from CMS Open Payments general-payment records for program year 2025 (published June 30, 2026).

Guide: How to read an Open Payments record

Years since graduation

8 years (graduated 2018)

CMS Doctors and Clinicians data list 2018 as the year this clinician finished professional school.

What this does not show: Years since graduation

It is not the number of years in practice, and more years does not mean better care.

Source: CMS Doctors and Clinicians National Downloadable File.

NPI first issued

2018

The year this clinician's National Provider Identifier (NPI) was issued. An NPI is a unique 10-digit ID that US health care providers use for billing.

What this does not show: NPI first issued

NPIs have been issued only since 2005, so this year is not necessarily when the clinician started practicing.

Source: CMS NPPES NPI Registry.

Accepts Medicare assignment

CMS data list this clinician as accepting Medicare assignment. This means agreeing to take the Medicare-approved amount as full payment for covered services.

Medicare assignment applies to Original Medicare. It does not tell you whether the clinician is in a Medicare Advantage plan's network, accepts other insurance, or is taking new patients.

Source: CMS Doctors and Clinicians; Medicare.gov, “Does your provider accept Medicare as full payment?”

Guide: What Medicare assignment means

No telehealth indicator

CMS shows this indicator only when recent Medicare claims include telehealth services. The clinician may still offer telehealth; ask the office.

Source: CMS, Telehealth Indicator on Medicare Care Compare (fact sheet, January 2023); CMS Doctors and Clinicians.

Guide: How Medicare covers telehealth

Enrolled in Medicare (PECOS)

Dr. Finneran has a Medicare enrollment record in PECOS, the CMS system clinicians use to enroll so they can bill Medicare or order services for people with Medicare.

It does not show whether the clinician accepts assignment, is in your plan's network, or is taking new patients.

Source: CMS Medicare Fee-For-Service Public Provider Enrollment (PECOS); CMS Order and Referring file.

Guide: What Medicare enrollment (PECOS) means

Can order Medicare-covered services

CMS lists Dr. Finneran as eligible to order or refer Medicare Part B clinical laboratory and imaging services, durable medical equipment (DME) and home health services for people with Medicare.

What this does not show: Can order Medicare-covered services

It does not mean the clinician offers these services directly.

Source: CMS Medicare Fee-For-Service Public Provider Enrollment (PECOS); CMS Order and Referring file.

Guide: What ordering and referring status means

Compared with the same specialty in Normal and Illinois

Billing and prescribing volume is not a quality rating.

Medicare Part D

Comparisons use 2024 data. The latest CMS data for Dr. Finneran are from 2023.

4 active clinicians are listed under Neurological Surgery with a practice address in Normal, IL (375 in Illinois).

Addresses are self-reported to NPPES and may be out of date.

Sources: CMS Medicare Part D Prescribers (2023), CMS Open Payments (2025), CMS Doctors and Clinicians, CMS NPPES NPI Registry. Specialty names follow the NUCC Health Care Provider Taxonomy.

Text: T-MedInfo · Report an error.

Pharma & Medical Device Financial Disclosures

Payments and other transfers of value that drug and medical device companies reported to CMS Open Payments

Open Payments · Program Year 2025
Disclosure Year:

Program year 2025 (payments made January 1 – December 31, 2025): fewer than 11 records totaling $1,180.40.

Manufacturer Payment Nature Product Type Amount ($)
PRISM MEDICAL
Travel and Lodging
In-kind items and services
— General $524.40
Medical Device Business Services, Inc.
Education
In-kind items and services
ACTIS General $294.99
Arthrex, Inc.
Travel and Lodging
In-kind items and services
— General $160.89
Arthrex, Inc.
Food and Beverage
In-kind items and services
— General $56.93
Arthrex, Inc.
Food and Beverage
In-kind items and services
— General $56.93
Arthrex, Inc.
Food and Beverage
In-kind items and services
— General $43.13
Arthrex, Inc.
Food and Beverage
In-kind items and services
— General $43.13

Source: CMS Open Payments, program year 2025, released June 30, 2026.

Medicare Part D Prescribing Profile & Medications

Medicare Part D prescriptions filled, including refills, in 2023.

CMS Part D · Data Year 2023
Brand Name Generic Name Prescriptions Day Supply Total Cost Patients
Acetaminophen-Codeine Acetaminophen With Codeine 18 106 $75.72 18

Source: CMS Part D by Provider and Drug, 2023; rows below 11 claims omitted by CMS; volume isn’t quality. Privacy limits

Specialties & License Numbers Reported to NPPES

Self-certified to NPPES: 2025-09-17
Neurological Surgery Primary Specialty

NUCC Taxonomy Code: 207T00000X

License # reported to NPPES IL 036154274

A neurological surgeon provides the operative and non-operative management (i.e., prevention, diagnosis, evaluation, treatment, critical care, and rehabilitation) of disorders of the central, peripheral, and autonomic nervous systems, including their supporting structures and vascular supply; the evaluation and treatment of pathological processes which modify function or activity of the nervous system; and the operative and non-operative management of pain. A neurological surgeon treats patients with disorders of the nervous system; disorders of the brain, meninges, skull, and their blood supply, including the extracranial carotid and vertebral arteries; disorders of the pituitary gland; disorders of the spinal cord, meninges, and vertebral column, including those which may require treatment by spinal fusion or instrumentation; and disorders of the cranial and spinal nerves throughout their distribution.

Student in an Organized Health Care Education/Training Program

NUCC Taxonomy Code: 390200000X

License # reported to NPPES IL 125.073136

An individual who is enrolled in an organized health care education/training program leading to a degree, certification, registration, and/or licensure to provide health care.

Neurological Surgery

NUCC Taxonomy Code: 207T00000X

License # reported to NPPES IL 125073136

A neurological surgeon provides the operative and non-operative management (i.e., prevention, diagnosis, evaluation, treatment, critical care, and rehabilitation) of disorders of the central, peripheral, and autonomic nervous systems, including their supporting structures and vascular supply; the evaluation and treatment of pathological processes which modify function or activity of the nervous system; and the operative and non-operative management of pain. A neurological surgeon treats patients with disorders of the nervous system; disorders of the brain, meninges, skull, and their blood supply, including the extracranial carotid and vertebral arteries; disorders of the pituitary gland; disorders of the spinal cord, meninges, and vertebral column, including those which may require treatment by spinal fusion or instrumentation; and disorders of the cranial and spinal nerves throughout their distribution.

Check License Status with the State Board License numbers are self-reported to NPPES; T-MedInfo does not confirm them against state records. Current status: Illinois Department of Financial and Professional Regulation.
Look Up on State Board Site

Medicare (PECOS) Enrollment & Ordering Eligibility

Source: CMS PECOS
Medicare FFS Enrollment Status Medicare Enrollment on File
CMS Provider Specialty

PRACTITIONER - NEUROSURGERY

Medicare Enrollment ID

I20250519002330

Enrollment State Jurisdiction

IL

PECOS Control ID

9931434594

Medicare Order & Referring Eligibility
Clinical Lab & Imaging (Part B) Eligible
Durable Medical Equipment (DME) Eligible
Home Health Agency (HHA) Eligible
Power Mobility Devices (PMD) Eligible

Sources: CMS Provider Enrollment and Order and Referring. Medicare enrollment is a billing status, not an accreditation or quality rating.

Medicare Group Practice Enrollments

Source: CMS Doctors and Clinicians National Downloadable File

Carle West Physician Group Inc

1302 Franklin Ave, Normal, IL 617616526

Phone: 3092682792

Sarah Bush Lincoln Health Center

1000 Health Ctr Dr, Mattoon, IL 619384644

Sarah Bush Lincoln Health Center

100 Deerpath, Charleston, IL 619209427

Phone: 2173454982

Carle Health Care Incorporated

611 W Park St, Urbana, IL 618012501

Phone: 8887122753

Sarah Bush Lincoln Health Center

101 Professional Plz, Mattoon, IL 619389252

Phone: 2172383730

Carle West Physician Group Inc

2204 Eastland Dr, Bloomington, IL 617043567

Phone: 3096630222

Carle Health Care Incorporated

611 W Park St, Urbana, IL 618012501

Secondary Practice Locations

100 Deerpath

Charleston, IL 619209427

Phone: 2173454982

1304 Franklin Ave

Normal, IL 617613558

Phone: 3094541400

Clinicians Sharing This Practice Address or Phone

Clinicians sharing this NPPES address, phone or fax; a shared contact does not mean they work together.

3 listed
Dr. Gina Guglielmi , DO

Neurological Surgery

NPI 1285164699

Doctor of Osteopathic Medicine (D.O.)

NPI 1609504109

FNPAPN

Jennifer Menendez , PA

Physician Assistant

NPI 1497206551

Physician Assistant

Career & Practice History Timeline

Changes recorded in monthly NPPES data files: addresses, names, credentials, specialties and NPI status

12 Historical Events
📍
Updated Practice Location September 17, 2025

Registered at 1302 FRANKLIN AVE STE 2800, NORMAL, IL 617616526 (Tel: 3092686300)

📍
Updated Business Mailing Address September 17, 2025

Registered at 611 W PARK ST, FAPC, URBANA, IL 618012500

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) July 09, 2025

Student in an Organized Health Care Education/Training Program (license number reported to NPPES: IL 125.073136)

📍
Updated Business Mailing Address August 10, 2020

Registered at 1300 FRANKLIN AVE STE 110, NORMAL, IL 617613799

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) August 10, 2020

Neurological Surgery (license number reported to NPPES: IL 125073136)

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

Student in an Organized Health Care Education/Training Program (license number reported to NPPES: IL 125.073136)

✅
NPI Profile Active June 15, 2018

NPI status registered as active in NPPES database

📍
Practice Location (Initial Record) June 15, 2018

Registered at 1304 FRANKLIN AVE, NORMAL, IL 617613558 (Tel: 3094541400)

📍
Business Mailing Address (Initial Record) June 15, 2018

Registered at 423 CUTTERS MILL LN, SCHAUMBURG, IL 601944534

👤
Provider Name / Credentials (Initial Record) June 15, 2018

Recorded as MEGAN FINNERAN, DO

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) June 15, 2018

Neurological Surgery (license number reported to NPPES: IL 125.073136)

🟢
Initial NPI Registration & Enumeration June 15, 2018

First registered as active Individual Practitioner in NPPES Database.

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NPI Administrative Meta

NPI Number: 1689168593
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: June 15, 2018
Last Update: September 17, 2025
Sole Proprietor: No

Other Neurological Surgery Specialists in Normal

Healthcare providers in Normal

Mailing Address

611 W Park St, Fapc

Urbana, IL 618012500

About This Data NPPES fields (address, phone, specialty, license) are self-reported and may be outdated; Medicare fields follow the CMS dataset named in each section. Correct directly at NPPES.