BRIAN MASON M.D.
NPI 1346248028
Radiology - Vascular & Interventional Radiology in Springfield, IL

NPI Status: Active since July 07, 2005

Contact Information

751 N RUTLEDGE ST
SPRINGFIELD, IL
ZIP 62702
Phone: (217) 545-8000

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  • Individual
  • Male
  • Years of Experience 32
  • Radiology
  • Vascular & Interventional Radiology
  • Accepts Insurance
  • Accepts Medicare Approved Payment
  • PECOS Enrolled

About BRIAN MASON

This page provides the complete NPI Profile along with additional information for Brian Mason, a provider established in Springfield, Illinois with a medical specialization in Radiology, focusing in vascular & interventional radiology and more than 32 years of experience. He graduated from University Of Missouri, Kansas City, School Of Medicine in 1994. The healthcare provider is registered in the NPI registry with number 1346248028 assigned on July 2005. The practitioner's primary taxonomy code is 2085R0204X with license number ME78629 (FL). The provider is registered as an individual and his NPI record was last updated March 2026.

NPI
1346248028
Provider Name
BRIAN MASON M.D.
Gender
Male
Entity Type
Individual
Location Address
751 N RUTLEDGE ST SPRINGFIELD, IL 62702
Location Phone
(217) 545-8000
Mailing Address
PO BOX 19639 SPRINGFIELD, IL 62794
Mailing Phone
(217) 545-8000
Medical School Name
UNIVERSITY OF MISSOURI, KANSAS CITY, SCHOOL OF MEDICINE
Graduation Year
1994
Is Sole Proprietor?
No
Enumeration Date
07-07-2005
Last Update Date
03-17-2026
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Location Map

Secondary Locations

  • 1350 Hickory St
    Melbourne, FL 32901
    (321) 434-1771
  • 611 W Park St
    Urbana, IL 61801
    (217) 383-3440

Specialty - Primary Taxonomy

The NPI enumerator requires providers to submit at least one taxonomy code. A taxonomy code is a unique 10-character code that describes the healthcare provider type, classification, and the area of specialization. There could be only one primary taxonomy code per NPI record. For individual NPIs the license data is associated to the taxonomy code.

Classification

Radiology Vascular & Interventional Radiology

Taxonomy Code
2085R0204X
Type
Allopathic & Osteopathic Physicians
License No.
ME78629
License State
FL
Taxonomy Description
A radiologist who diagnoses and treats diseases by various radiologic imaging modalities. These include fluoroscopy, digital radiography, computed tomography, sonography and magnetic resonance imaging.

Secondary Taxonomies

The provider has reported to the NPI enumerator additional taxonomy codes. Multiple taxonomy codes may represent subspecialties or other areas of specialization the provider maybe licensed to practice.

No. Taxonomy Code Type Classification /
Specialization
License No. (State)
1207T00000XAllopathic & Osteopathic Physicians

Neurological Surgery

036143094 (IL)
22085R0202XAllopathic & Osteopathic Physicians

Radiology
Diagnostic Radiology

53466 (TN)
32085R0202XAllopathic & Osteopathic Physicians

Radiology
Diagnostic Radiology

ME78629 (FL)
42085R0202XAllopathic & Osteopathic Physicians

Radiology
Diagnostic Radiology

0101259162 (VA)
52085R0204XAllopathic & Osteopathic Physicians

Radiology
Vascular & Interventional Radiology

036143094 (IL)
62085R0204XAllopathic & Osteopathic Physicians

Radiology
Vascular & Interventional Radiology

ME0078629 (FL)
72085R0204XAllopathic & Osteopathic Physicians

Radiology
Vascular & Interventional Radiology

53466 (TN)

Insurance Plans Accepted

According to publicly available information the provider might be accepting the following health plans from these health insurance companies:

  • Molina Bronze Enhanced 3500 - HMO
  • Molina Bronze Enhanced 3500 Plus with Adult Dental and Vision - HMO
  • Molina Bronze Enhanced 3500 Plus with Adult Vision - HMO
  • Molina Bronze Premier with $0 Medical Deductible - HMO
  • Molina Bronze Premier with $0 Medical Deductible Plus with Adult Dental and Vision - HMO
  • Molina Bronze Premier with $0 Medical Deductible Plus with Adult Vision - HMO
  • Molina Bronze Standard - HMO
  • Molina Gold Core 1640 - HMO
  • Molina Gold Core 1640 Plus with Adult Dental and Vision - HMO
  • Molina Gold Core 1640 Plus with Adult Vision - HMO
  • Bronze Classic 4700 - HMO
  • Bronze Classic 4700 | with AdventHealth - HMO
  • Bronze Classic Standard - HMO
  • Bronze Classic Standard | with AdventHealth - HMO
  • Bronze Elite + PCP Saver Plus - HMO
  • Bronze Elite + PCP Saver Plus | with AdventHealth - HMO
  • Bronze Simple Breathe Easy with Enhanced COPD Benefits - HMO
  • Bronze Simple Chronic Care CKM - HMO
  • Bronze Simple Diabetes - HMO
  • Gold Classic Standard - HMO
  • Bronze Classic 4700 - EPO
  • Bronze Classic 4700 | MercyOne - EPO
  • Bronze Classic Standard - EPO
  • Bronze Classic Standard | MercyOne - EPO
  • Bronze Elite + PCP Saver Plus - EPO
  • Bronze Elite + PCP Saver Plus | MercyOne - EPO
  • Bronze Simple Breathe Easy with Enhanced COPD Benefits | MercyOne - EPO
  • Bronze Simple Chronic Care CKM | MercyOne - EPO
  • Bronze Simple Diabetes | MercyOne - EPO
  • Gold Classic Standard - EPO

Specific plan information not avaialable, please contact the provider to verify if your insurance plan is accepted.

Specific plan information not avaialable, please contact the provider to verify if your insurance plan is accepted.

Specific plan information not avaialable, please contact the provider to verify if your insurance plan is accepted.

Specific plan information not avaialable, please contact the provider to verify if your insurance plan is accepted.

*Please verify directly with this provider to make sure your insurance plan is currently accepted.

Additional Identifiers

The NPI Enumerator encourages providers to submit additional identifiers with their NPI application although the submission of this information is optional. The additional identifier(s) section includes other numbers or codes currently or formerly used as an identifier for the provider by other public healthcare entities. The identifiers may include UPIN, NSC, OSCAR, DEA, Medicaid State or PIN identification numbers.

Identifier Type / Code Identifier State Identifier Issuer
P01707185OTHER (01)TNRAILROAD MEDICARE
300108688OTHER (01)FLRR MEDICARE
Q017789MEDICAID (05)TN 
V8168OTHER (01)FLHFMG
49358OTHER (01)FLBCBS OF FLORIDA
104954500MEDICAID (05)FL 
1346248028MEDICAID (05)VA 

Medicare Participation & PECOS Enrollment Status

Brian Mason is registered with Medicare and accepts claims assignment, this means the provider accepts the approved amount for the cost of rendered services as full payment. Participating providers may not charge beneficiaries more than the approved amount for their services. Please keep in mind that beneficiaries still have to pay a coinsurance or copayment amount for a visit or service.

Brian Mason is enrolled in PECOS and is eligible to order or refer health care services for Medicare patients. The provider is eligible to order or refer: Part B Clinical Laboratory and Imaging, Durable Medical Equipment (DME), a Home Health Agency (HHA) and Power Mobility Devices.

What is PECOS?
PECOS is the online Medicare enrollment management system or Provider, Enrollment, Chain and Ownership System. The PECOS system is a database of providers who have registered with CMS as providers or suppliers. PECOS is the primary source of information about verified Medicare professionals. Providers that want to participate in this program need to enroll in PECOS with their NPI number to avoid denied claims.

  • Is the provider registered in PECOS? Yes

  • PECOS PAC ID: 8224187885

    What is the PECOS Associate Control ID?
    A PAC ID is a unique 10-digit number assigned to an individual or organization healthcare provider in PECOS. The PAC ID is used to link together all the provider information, like tax identification numbers and organizational names. A PAC ID can be connected to multiple Enrollment IDs if an individual or organization has enrolled in PECOS more than once.

  • PECOS Enrollment ID: I20091028000452, I20180509000883

    What is the Provider Enrollment ID?
    The Enrollment ID is a unique alphanumeric 15-digit code assigned to each new provider's PECOS enrollment application. The Enrollment ID is used to link together all the provider enrollment information like enrollment type, state, provider specialty, and reassignment of benefits.

  • Accepts Medicare Assignment? Yes

    What does it mean "accepts medicare assignment"?
    When a provider accepts Medicare assignment, the provider agrees to be paid directly by Medicare and to accept the payment amount approved by Medicare. Additionally, the provider agrees to not bill patients for more than the Medicare deductible and coinsurance amounts.
    A provider who doesn't accept assignment may charge you up to 15% over the Medicare-approved amount. This is known as the limiting charge. You may have to pay this amount, or it may be covered by another insurer.

  • Eligible to Order or Refer Part B Clinical Laboratory and Imaging: Yes

  • Eligible to Order or Refer Durable Medical Equipment (DMEPOS): Yes

  • Eligible to Order or Refer a Home Health Agency (HHA): Yes

  • Eligible to Order or Refer Power Mobility Devices: Yes

Areas of Expertise

The following services and procedures, recently provided to Medicare patients, illustrate the range of care this provider offers. This list reflects the variety of services available to all patients visiting the practice and is based on 2022 Medicare dataset. In general, the more frequently a provider treats specific conditions or performs particular procedures, the more experienced they become in addressing similar patient needs. The provider has delivered many of the services listed below to Medicare patients. Please note that this list does not include services provided to patients who are not covered by Medicare.

Established patient office or other outpatient visit, 10-19 minutes

This is a routine check-up for patients who have previously seen the doctor. During this 10-19 minute visit, the doctor will review your health status, discuss any concerns, and manage ongoing treatments or medications. It's a chance to ensure your health is on track.

This service was performed 36 times for 31 patients

Established patient office or other outpatient visit, 20-29 minutes

This is a routine visit for patients who have already been seen by the healthcare provider. During this approximately 20-29 minute appointment, your health status will be evaluated and any necessary treatments or tests will be discussed. It's a chance to address any health concerns you may have.

This service was performed 36 times for 30 patients

Imaging of blood vessel

Imaging of blood vessels, also known as vascular imaging, is a non-invasive procedure that allows doctors to view the condition of your blood vessels. It employs techniques like ultrasound, CT scan, or MRI to capture images, enabling the detection of blockages or abnormalities.

This service was performed 12 times for 12 patients

Insertion of tube into brain artery for diagnosis or treatment with review by radiologist

This procedure involves inserting a thin tube into a brain artery. It aids in diagnosing or treating brain conditions. A radiologist reviews the process to ensure accuracy and safety. It's a critical step in managing brain health effectively.

This service was performed 19 times for 18 patients

Insertion of tube into external neck artery for diagnosis or treatment with review by radiologist

This procedure involves placing a small tube into an artery in your neck. This is done to diagnose or treat certain conditions. A radiologist, a doctor who specializes in medical imaging, will review the procedure to ensure everything is done correctly.

This service was performed 11 times for 11 patients

Insertion of tube into internal neck artery for diagnosis or treatment with review by radiologist

This procedure involves placing a small tube into your neck artery. It helps diagnose or treat certain conditions. A radiologist, a doctor specializing in medical imaging, reviews the process to ensure accuracy and safety.

This service was performed 25 times for 25 patients

New patient office or other outpatient visit, 45-59 minutes

This is a first-time office or outpatient visit lasting between 45-59 minutes. The healthcare provider evaluates your health, discusses your medical history, and may suggest further tests or treatments. It's an opportunity to ask questions and understand your health better.

This service was performed 12 times for 12 patients

Occlusion of central nervous system or spinal cord artery

This procedure involves blocking a central nervous system or spinal cord artery to prevent blood flow. It's typically done to treat conditions like aneurysms or vascular malformations. It can help prevent strokes, bleeding, or other serious issues.

This service was performed 12 times for 12 patients

Review by radiologist of image for insertion of material to block blood flow

This procedure involves a radiologist examining an image to plan the placement of a substance that will block blood flow in a specific area. This is usually done to prevent bleeding or to cut off the blood supply to a growth.

This service was performed 12 times for 12 patients

Use of a drug to induce depression of consciousness by physician performing a procedure (5 years or older), initial 15 minutes

This procedure involves a doctor administering a medication to reduce your consciousness during a procedure. This helps in managing discomfort and anxiety. The initial application lasts for 15 minutes and is for individuals aged 5 years or older.

This service was performed 15 times for 12 patients

Physician Visit Costs



The typical physician office visit costs for Medicare beneficiaries in this area are: $21.42 for a new patient copayment and $17.16 for an established patient copayment.

The pricing information below displays the copayment minimum, maximum and average amount that patients under Medicare are charged when visiting this provider as a new or established patient. Please keep in mind that these prices are just for reference purposes, and the actual prices charged by the provider might be different.

For patients covered under private health plans the prices below are also useful as healthcare pricing for private insurance is usually established as a function of Medicare prices. Private insurance covered patients should check their individual plans to determine the exact pricing.

The prices below reflect the costs for new and established patients in the 62702 ZIP code area.

New Patients Visit Costs *

The most utilized procedure code for new patients office visits is 99203

  • Average New Patient Price $85.71
  • Minimum New Patient Price $54.8
  • Maximum New Patient Price $168.44
  • Average New Patient Copayment $21.42
  • Minimum New Patient Copayment $13.7
  • Maximum New Patient Copayment $42.11

Established Patients Visit Costs *

The most utilized procedure code for established patients office visits is 99213

  • Average Established Patient Price $68.64
  • Minimum Established Patient Price $17.16
  • Maximum Established Patient Price $136.56
  • Average Established Patient Copayment $17.16
  • Minimum Established Patient Copayment $4.29
  • Maximum Established Patient Copayment $34.14

* The physician office visit costs information is generated by statistical analysis of similar providers in the same geographical area. The pricing information above IS NOT the amount charged by this provider.

Find Provider Hospital Affiliations - Privileges

Doctors and physicians must apply for hospital privileges to treat patients at hospitals. Find out if your doctor has privileges to practice at your preferred hospital by using the hospital affiliation information below based on recent medical claims.

Hospital affiliation is identified through self-reporting data, inpatient, outpatient, physician and ancillary service claims linked by the medical claims NPI number and place of service code. Additionally, to further determine provider hospital affiliation the clinician must have provided services to at least three patients on three different dates in the last 12 months. Brian Mason is affiliated with the following medical facilities:

Hospital Name Address Phone Hospital Type Overall Rating
LEE MEMORIAL HOSPITAL2776 CLEVELAND AVE
FORT MYERS, FL 33901
(239) 332-1111Acute Care Hospitals
HOLMES REGIONAL MEDICAL CENTER1350 S HICKORY ST
MELBOURNE, FL 32901
(321) 434-7000Acute Care Hospitals
GULF COAST MEDICAL CENTER LEE HEALTH13681 DOCTORS WAY
FORT MYERS, FL 33912
(239) 768-5000Acute Care Hospitals
CAPE CORAL HOSPITAL636 DEL PRADO BLVD
CAPE CORAL, FL 33990
(239) 424-2000Acute Care Hospitals
CARLE FOUNDATION HOSPITAL611 WEST PARK STREET
URBANA, IL 61801
(888) 712-2753Acute Care Hospitals

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NPI NPI Number Validation

How NPI Validation Works

The NPI validation process uses the ISO-standard Luhn algorithm, a mathematical "handshake", to ensure that a provider's 10-digit ID is authentic and free of common typing errors.

To verify the NPI 1346248028, we treat the final digit (8) as the Check Digit—the target answer we need to reach. The process begins by taking the first nine digits and adding a constant value of 24, which accounts for the "80840" prefix required for all U.S. health identifiers. We then double every other digit starting from the right and sum the individual digits of those results together. For this specific NPI, that total comes to 62. The final step is to find the difference between that total and the next multiple of ten (70 - 62 = 8).

Digit-by-digit view

Use the first nine digits for the calculation. Starting from the right, double every other digit. The last digit is the check digit and is not part of the calculation.

Pos 1
1
Doubled → 2
Pos 2
3
Unchanged
Pos 3
4
Doubled → 8
Pos 4
6
Unchanged
Pos 5
2
Doubled → 4
Pos 6
4
Unchanged
Pos 7
8
Doubled → 16 → 1 + 6
Pos 8
0
Unchanged
Pos 9
2
Doubled → 4
Check
8
Target digit
Regular digit Doubled digit Check digit

Step 1: Double every other digit from the right

Starting with the rightmost digit of the first nine digits, double every other value. If doubling creates a two-digit number, add those digits together.

1 → 2 4 → 8 2 → 4 8 → 16 → 7 2 → 4

Step 2: Add all digits plus the NPI constant

Add the transformed values, the unchanged digits, and the constant 24.

2 + 3 + 8 + 6 + 4 + 4 + 1 + 6 + 0 + 4 + 24 = 62

Step 3: Find the amount needed to reach the next multiple of 10

The next multiple of ten after 62 is 70. The difference is the calculated check digit.

70 - 62 = 8
This NPI is valid
The calculated check digit is 8, which matches the last digit of 1346248028.

Other Providers at the Same Location


The following 20 providers are registered at the same or a nearby location.

Dermatology (MOHS-Micrographic Surgery)
751 N RUTLEDGE ST
SPRINGFIELD, IL 62702
Dermatology
751 N RUTLEDGE ST
SPRINGFIELD, IL 62702
Internal Medicine (Rheumatology)
751 N RUTLEDGE ST, STE 1100
SPRINGFIELD, IL 62702
Physician Assistant (Medical)
751 N RUTLEDGE ST
SPRINGFIELD, IL 62702
Orthopaedic Surgery
751 N RUTLEDGE ST
SPRINGFIELD, IL 62702
Internal Medicine (Rheumatology)
751 N RUTLEDGE ST
SPRINGFIELD, IL 62702
Internal Medicine (Pulmonary Disease)
751 N RUTLEDGE ST, RM 0300
SPRINGFIELD, IL 62702
Internal Medicine (Pulmonary Disease)
751 N RUTLEDGE ST, RM 0300
SPRINGFIELD, IL 62702
Internal Medicine (Rheumatology)
751 N RUTLEDGE ST
SPRINGFIELD, IL 62702
Psychiatry & Neurology (Neurology)
751 N RUTLEDGE ST
SPRINGFIELD, IL 62702
Psychiatry & Neurology (Neurology)
751 N RUTLEDGE ST
SPRINGFIELD, IL 62702
Clinical Neuropsychologist
751 N RUTLEDGE ST
SPRINGFIELD, IL 62702
Nurse Practitioner (Family)
751 N RUTLEDGE ST
SPRINGFIELD, IL 62702
Internal Medicine
751 N RUTLEDGE ST, STE 1100
SPRINGFIELD, IL 62702
Internal Medicine
751 N RUTLEDGE ST, STE 1700
SPRINGFIELD, IL 62702
Clinical Nurse Specialist (Gerontology)
751 N RUTLEDGE ST
SPRINGFIELD, IL 62702
Internal Medicine
751 N RUTLEDGE ST, STE 1100
SPRINGFIELD, IL 62702
Internal Medicine
751 N RUTLEDGE ST, STE 1100
SPRINGFIELD, IL 62702
Internal Medicine
751 N RUTLEDGE ST, STE 1100
SPRINGFIELD, IL 62702
Internal Medicine
751 N RUTLEDGE ST
SPRINGFIELD, IL 62702

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1346248028, enumerated as an "individual" on July 07, 2005.

The provider is located at 751 N RUTLEDGE ST SPRINGFIELD, IL 62702 and the phone number is (217) 545-8000.

Radiology with taxonomy code 2085R0204X and a focus in Vascular & Interventional Radiology.

The provider might be accepting Accepts: Molina Healthcare, Oscar Health Maintenance. Please consult your insurance carrier or call the provider to verify.

Brian Mason is affiliated with: LEE MEMORIAL HOSPITAL, HOLMES REGIONAL MEDICAL CENTER, GULF COAST MEDICAL CENTER LEE HEALTH, CAPE CORAL HOSPITAL and CARLE FOUNDATION HOSPITAL.