ANDREW JOHN GUNN MD
NPI 1659505691
Radiology - Vascular & Interventional Radiology in Lexington, KY

NPI Status: Active since May 05, 2009

Contact Information

800 ROSE ST
LEXINGTON, KY
ZIP 40536
Phone: (859) 323-2222
Fax: (859) 323-5090

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  • Individual
  • Male
  • Years of Experience 18
  • Radiology
  • Vascular & Interventional Radiology
  • Accepts Insurance
  • Accepts Medicare Approved Payment
  • PECOS Enrolled

About ANDREW GUNN

This page provides the complete NPI Profile along with additional information for Andrew Gunn, a provider established in Lexington, Kentucky with a medical specialization in Radiology, focusing in vascular & interventional radiology and more than 18 years of experience. He graduated from Sanford School Of Medicine Of University Of South Dakota in 2009. The healthcare provider is registered in the NPI registry with number 1659505691 assigned on May 2009. The practitioner's primary taxonomy code is 2085R0204X with license number 60533 (KY). The provider is registered as an individual and his NPI record was last updated one year ago.

NPI
1659505691
Provider Name
ANDREW JOHN GUNN MD
Gender
Male
Entity Type
Individual
Location Address
800 ROSE ST LEXINGTON, KY 40536
Location Phone
(859) 323-2222
Location Fax
(859) 323-5090
Mailing Address
660 S EUCLID AVE C B 8131 SAINT LOUIS, MO 63110
Mailing Phone
(314) 362-7200
Mailing Fax
(859) 323-5090
Medical School Name
SANFORD SCHOOL OF MEDICINE OF UNIVERSITY OF SOUTH DAKOTA
Graduation Year
2009
Is Sole Proprietor?
No
Enumeration Date
05-05-2009
Last Update Date
06-09-2025
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Location Map

Secondary Locations

  • 510 S Kingshighway Blvd
    Saint Louis, MO 63110
    (314) 362-7200
  • 619 19th St S
    Birmingham, AL 35249
    (205) 975-4850

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.
60533
License State
KY
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)
12085R0204XAllopathic & Osteopathic Physicians

Radiology
Vascular & Interventional Radiology

2015014956 (MO)
22085R0204XAllopathic & Osteopathic Physicians

Radiology
Vascular & Interventional Radiology

35053 (AL)

Insurance Plans Accepted

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

  • Blue HSA Bronze - PPO
  • Blue Protect - PPO
  • Blue Saver Bronze - PPO
  • Blue Standardized Statewide Silver EPO - EPO
  • Blue Statewide Silver EPO - EPO
  • Blue Value Gold - PPO
  • Blue Value Silver - PPO
  • Blue Access Gold for Business - PPO
  • Blue Choice Platinum for Business - PPO
  • Blue HSA Silver for Business - PPO
  • Blue Saver Bronze for Business - PPO
  • Blue Saver Gold for Business - PPO
  • Blue Secure Gold for Business - PPO
  • Blue Secure Silver for Business - PPO

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

Medicare Participation & PECOS Enrollment Status

Andrew Gunn 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.

Andrew Gunn 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: 3678732781

    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: I20160608001412, I20250703003704

    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.

Ct guidance for tissue removal

CT guidance for tissue removal is a procedure where a CT scan, a type of X-ray, is used to create detailed images of the body. This helps the doctors to accurately locate and safely remove abnormal tissue. The process is non-invasive, precise and aims to reduce recovery time.

This service was performed 17 times for 15 patients

Ct scan of blood vessels of abdomen and pelvis with contrast

A CT scan of the abdomen and pelvis with contrast is a medical imaging procedure. A special dye, called contrast, is used to make blood vessels more visible. The scan produces detailed images of your abdomen and pelvis, helping doctors to diagnose conditions or plan treatments.

This service was performed 16 times for 16 patients

Destruction of growth of kidney by freezing

This procedure, known as cryoabnormality, involves the use of extreme cold to destroy abnormal kidney growths. A thin, needle-like probe is inserted through the skin and guided to the growth. Cold gases are then passed through the probe to freeze and destroy it.

This service was performed 13 times for 12 patients

Drainage of fluid collection of abdominal cavity by tube using imaging guidance

This procedure involves the removal of excess fluid from the abdominal cavity using a tube. Imaging guidance, such as ultrasound or CT scan, is used to accurately place the tube and ensure the fluid is safely drained. This can help relieve discomfort and pressure.

This service was performed 14 times for 14 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 16 times for 14 patients

Fluoroscopic guidance for insertion or removal of central vein access device

Fluoroscopic guidance for central vein access device insertion or removal is a procedure where a special X-ray, called a fluoroscope, is used to help accurately place or remove a device in a central vein. This device aids in delivering medications or collecting blood samples.

This service was performed 35 times for 35 patients

Insertion of central venous tube with port (5 years or older)

A central venous tube with port is a small, flexible tube inserted into a large vein, usually in the chest. It allows for easy administration of medication, fluids, or blood products over a long period. A port is attached under the skin for easy access. It's safe for individuals aged 5 and above.

This service was performed 12 times for 12 patients

Insertion of tube into abdominal, pelvic, or leg artery, each first order branch

This procedure involves inserting a tube into an artery in your abdomen, pelvis, or leg. The tube is placed into the first order branch of the artery. It's done to investigate or treat conditions affecting blood flow. It's a safe, common procedure.

This service was performed 12 times for 11 patients

Insertion of tube into abdominal, pelvic, or leg artery, initial third order branch

This procedure involves placing a tube into an artery in the abdomen, pelvis, or leg. The tube is inserted into the initial third order branch of the artery. This can help doctors diagnose or treat certain conditions by allowing access to these blood vessels.

This service was performed 24 times for 16 patients

Insertion of tunneled central venous tube for infusion (5 years or older)

The insertion of a tunneled central venous tube is a procedure where a thin, flexible tube is placed into a large vein, usually in the neck or chest. This tube allows healthcare providers to give medications, fluids, or nutrients directly into your bloodstream over a longer period.

This service was performed 21 times for 21 patients

Occlusion of growths or obstructed vessels with review by radiologist

This procedure involves blocking abnormal growths or blocked vessels in your body. A radiologist, a doctor specialized in imaging techniques, will review the process. The aim is to improve your health by preventing these issues from causing further complications.

This service was performed 17 times for 14 patients

Removal of tunneled central venous tube

A tunneled central venous tube removal is a procedure to take out a long, thin tube that was previously placed in a large vein in your body. This tube helps deliver medication or nutrition. The removal is usually quick and done under local anesthesia.

This service was performed 15 times for 15 patients

Review by radiologist of abdominal artery image

This procedure involves a radiologist examining an image of your abdominal artery. The goal is to identify any abnormalities or issues that might impact your health. It's a non-invasive method that provides valuable information about your body's circulatory system.

This service was performed 37 times for 17 patients

Review by radiologist of abscess or sinus cavity study

This procedure involves a specialist, known as a radiologist, examining images of your abscess or sinus cavity. These images help identify any problems or changes in your condition. The radiologist's review is crucial in determining the best course of treatment.

This service was performed 13 times for 11 patients

Review by radiologist of additional artery image

This procedure involves a radiologist examining an extra image of your artery. It's done to gain more insight into your vascular health. The radiologist will study the image to identify any abnormalities or issues that may need further medical attention.

This service was performed 39 times for 15 patients

Ultrasonic guidance for blood vessel access

Ultrasonic guidance for blood vessel access is a medical procedure where sound waves are used to create images of your blood vessels. This helps doctors to accurately locate and access the vessels for treatments or tests, ensuring safety and precision.

This service was performed 48 times for 46 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 132 times for 113 patients

Physician Visit Costs



The typical physician office visit costs for Medicare beneficiaries in this area are: $20.56 for a new patient copayment and $16.56 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 40536 ZIP code area.

New Patients Visit Costs *

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

  • Average New Patient Price $82.24
  • Minimum New Patient Price $52.76
  • Maximum New Patient Price $162.27
  • Average New Patient Copayment $20.56
  • Minimum New Patient Copayment $13.19
  • Maximum New Patient Copayment $40.56

Established Patients Visit Costs *

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

  • Average Established Patient Price $66.24
  • Minimum Established Patient Price $16.53
  • Maximum Established Patient Price $131.99
  • Average Established Patient Copayment $16.56
  • Minimum Established Patient Copayment $4.13
  • Maximum Established Patient Copayment $32.99

* 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. Andrew Gunn is affiliated with the following medical facilities:

Hospital Name Address Phone Hospital Type Overall Rating
UNIVERSITY OF KENTUCKY HOSPITAL800 ROSE STREET
LEXINGTON, KY 40536
(859) 257-2278Acute 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 1659505691, we treat the final digit (1) 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 59. The final step is to find the difference between that total and the next multiple of ten (60 - 59 = 1).

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
6
Unchanged
Pos 3
5
Doubled → 10 → 1 + 0
Pos 4
9
Unchanged
Pos 5
5
Doubled → 10 → 1 + 0
Pos 6
0
Unchanged
Pos 7
5
Doubled → 10 → 1 + 0
Pos 8
6
Unchanged
Pos 9
9
Doubled → 18 → 1 + 8
Check
1
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 5 → 10 → 1 5 → 10 → 1 5 → 10 → 1 9 → 18 → 9

Step 2: Add all digits plus the NPI constant

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

2 + 6 + 1 + 0 + 9 + 1 + 0 + 0 + 1 + 0 + 6 + 1 + 8 + 24 = 59

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

The next multiple of ten after 59 is 60. The difference is the calculated check digit.

60 - 59 = 1
This NPI is valid
The calculated check digit is 1, which matches the last digit of 1659505691.

Other Providers at the Same Location


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

Internal Medicine (Nephrology)
800 ROSE ST, MN 564
LEXINGTON, KY 40536
Nurse Practitioner (Pediatrics)
800 ROSE ST, MN-109
LEXINGTON, KY 40536
Obstetrics & Gynecology (Maternal & Fetal Medicine)
800 ROSE ST, C358
LEXINGTON, KY 40536
Pathology (Anatomic Pathology)
800 ROSE ST
LEXINGTON, KY 40536
Emergency Medicine
800 ROSE ST
LEXINGTON, KY 40536
Emergency Medicine
800 ROSE ST
LEXINGTON, KY 40536
Radiology (Radiation Oncology)
800 ROSE ST
LEXINGTON, KY 40536
Physician Assistant (Medical)
800 ROSE ST, ROOM CC407 ROACH BUILDING
LEXINGTON, KY 40536
Emergency Medicine
800 ROSE ST
LEXINGTON, KY 40536
Emergency Medicine
800 ROSE ST
LEXINGTON, KY 40536
Radiology (Diagnostic Radiology)
800 ROSE ST, DEPT. DIAGNOSTIC RADIOLOGY, UNIV. OF KY. HOSPITAL
LEXINGTON, KY 40536
Radiology (Radiation Oncology)
800 ROSE ST
LEXINGTON, KY 40536
Anesthesiology
800 ROSE ST
LEXINGTON, KY 40536
Anesthesiology
800 ROSE ST
LEXINGTON, KY 40536
Anesthesiology
800 ROSE ST
LEXINGTON, KY 40536
Anesthesiology
800 ROSE ST, DEPARTMENT OF ANESTHESIOLOGY, N200 UKMC
LEXINGTON, KY 40536
Dentist (Oral and Maxillofacial Pathology)
800 ROSE ST, UK ORAL PATHOLOGY LAB, UKMC RM. MN 530
LEXINGTON, KY 40536
Dentist (Pediatric Dentistry)
800 ROSE ST, D104
LEXINGTON, KY 40536
Dentist (General Practice)
800 ROSE ST
LEXINGTON, KY 40536
Dentist
800 ROSE ST
LEXINGTON, KY 40536

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1659505691, enumerated as an "individual" on May 05, 2009.

The provider is located at 800 ROSE ST LEXINGTON, KY 40536 and the phone number is (859) 323-2222.

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

The provider might be accepting Accepts: Blue Cross and Blue Shield of Alabama. Please consult your insurance carrier or call the provider to verify.

Andrew Gunn is affiliated with: UNIVERSITY OF KENTUCKY HOSPITAL.