DR. JON DAVID WALKER MD ,PSC
NPI 1801948898
Surgery - Surgical Oncology in Louisville, KY

NPI Status: Active since January 18, 2007

Contact Information

3 AUDUBON PLAZA DR
SUITE #450
LOUISVILLE, KY
ZIP 40217
Phone: (502) 636-0800
Fax: (502) 636-0957

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  • Individual
  • Male
  • Surgery
  • Surgical Oncology
  • PECOS Enrolled

About JON WALKER

This page provides the complete NPI Profile along with additional information for Jon Walker, a provider established in Louisville, Kentucky with a medical specialization in Surgery, focusing in surgical oncology . The healthcare provider is registered in the NPI registry with number 1801948898 assigned on January 2007. The practitioner's primary taxonomy code is 2086X0206X with license number 17409 (KY). The provider is registered as an individual and his NPI record was last updated 16 years ago.

NPI
1801948898
Provider Name
DR. JON DAVID WALKER MD ,PSC
Gender
Male
Entity Type
Individual
Location Address
3 AUDUBON PLAZA DR SUITE #450 LOUISVILLE, KY 40217
Location Phone
(502) 636-0800
Location Fax
(502) 636-0957
Mailing Address
3 AUDUBON PLAZA DR SUITE #450 LOUISVILLE, KY 40217
Mailing Phone
(502) 636-0800
Mailing Fax
(502) 636-0957
Is Sole Proprietor?
Yes
Enumeration Date
01-18-2007
Last Update Date
12-08-2010
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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

Surgery Surgical Oncology

Taxonomy Code
2086X0206X
Type
Allopathic & Osteopathic Physicians
License No.
17409
License State
KY
Taxonomy Description
A surgical oncologist is a well-qualified surgeon who has obtained additional training and experience in the multidisciplinary approach to the prevention, diagnosis, treatment, and rehabilitation of cancer patients, and devotes a major portion of his or her professional practice to these activities and cancer research.

Insurance Plans Accepted

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

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
C73702MEDICARE UPIN (02)KY 
000000244277OTHER (01)KYANTHEM
64174097MEDICAID (05)KY 
0733401MEDICARE ID-TYPE UNSPECIFIED (04)KY 
1169724OTHER (01)KYPASSPORT

Medicare Participation & PECOS Enrollment Status

Jon Walker 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

  • 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.

Colonoscopy

A colonoscopy is a medical procedure that allows your doctor to examine your colon (the large intestine). It utilizes a thin, flexible tube with a tiny camera on the end, which is inserted through the rectum. This procedure can help identify issues such as polyps, inflammation, or early signs of cancer. It's usually recommended for people over 50 or those with specific risk factors.

This service was performed for 1-10 patients

Follow-up hospital inpatient care per day, typically 25 minutes

Follow-up hospital inpatient care involves daily check-ups while you're admitted in the hospital. Typically, a healthcare provider spends about 25 minutes each day reviewing your condition, adjusting treatment if needed, and answering any questions you might have.

This service was performed 63 times for 32 patients

Initial hospital inpatient care per day, typically 30 minutes

Initial hospital inpatient care refers to the first day of your stay in the hospital. This service typically includes a 30-minute check-up with a healthcare professional. They'll assess your health, discuss your condition, and plan your treatment. It's part of ensuring you receive the best possible care.

This service was performed 58 times for 54 patients

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

This procedure involves placing a thin tube into a large vein, usually in the neck or chest, to administer medication or fluids. It's done under local anesthesia to minimize discomfort. It's a standard, safe procedure for individuals aged 5 and above.

This service was performed 20 times for 14 patients

Insertion of stomach tube using a flexible endoscope

This procedure involves the use of a flexible endoscope, a thin tube with a light and camera, to insert a stomach tube. It helps doctors view and access your stomach without surgery. It's typically performed under sedation to ensure comfort.

This service was performed 18 times for 17 patients

Upper gastrointestinal (GI) endoscopy for acid reflux

An upper GI endoscopy is a procedure to examine your esophagus and stomach using a thin, flexible tube called an endoscope. It helps diagnose conditions like acid reflux by identifying any inflammation or damage. It's generally safe, performed under sedation, and takes about 15-30 minutes.

This service was performed for 49 patients

Physician Visit Costs

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 40217 ZIP code area.

New Patients Visit Costs *

The most utilized procedure code for new patients office visits is 99205

  • Average New Patient Price $162.27
  • Minimum New Patient Price $52.76
  • Maximum New Patient Price $162.27
  • Average New Patient Copayment $40.56
  • 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.

Reviews for DR. JON DAVID WALKER MD ,PSC

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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 1801948898, 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 72. The final step is to find the difference between that total and the next multiple of ten (80 - 72 = 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
8
Unchanged
Pos 3
0
Doubled → 0
Pos 4
1
Unchanged
Pos 5
9
Doubled → 18 → 1 + 8
Pos 6
4
Unchanged
Pos 7
8
Doubled → 16 → 1 + 6
Pos 8
8
Unchanged
Pos 9
9
Doubled → 18 → 1 + 8
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 0 → 0 9 → 18 → 9 8 → 16 → 7 9 → 18 → 9

Step 2: Add all digits plus the NPI constant

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

2 + 8 + 0 + 1 + 1 + 8 + 4 + 1 + 6 + 8 + 1 + 8 + 24 = 72

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

The next multiple of ten after 72 is 80. The difference is the calculated check digit.

80 - 72 = 8
This NPI is valid
The calculated check digit is 8, which matches the last digit of 1801948898.

Other Providers at the Same Location


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

Orthopaedic Surgery
3 AUDUBON PLAZA DR, STE 640
LOUISVILLE, KY 40217
Nurse Anesthetist, Certified Registered
3 AUDUBON PLAZA DR
LOUISVILLE, KY 40217
Nurse Anesthetist, Certified Registered
3 AUDUBON PLAZA DR
LOUISVILLE, KY 40217
Nurse Anesthetist, Certified Registered
3 AUDUBON PLAZA DR
LOUISVILLE, KY 40217
Surgery
3 AUDUBON PLAZA DR, SUITE 450
LOUISVILLE, KY 40217
Psychiatry & Neurology (Neurology)
3 AUDUBON PLAZA DR, SUITE 110
LOUISVILLE, KY 40217
Internal Medicine
3 AUDUBON PLAZA DR, SUITE 650
LOUISVILLE, KY 40217
Psychiatry & Neurology (Neurology)
3 AUDUBON PLAZA DR, SUITE 110
LOUISVILLE, KY 40217
Surgery
3 AUDUBON PLAZA DR, SUITE 230
LOUISVILLE, KY 40217
Neurological Surgery
3 AUDUBON PLAZA DR, SUITE 410
LOUISVILLE, KY 40217
Internal Medicine
3 AUDUBON PLAZA DR, LL2
LOUISVILLE, KY 40217
Physician Assistant
3 AUDUBON PLAZA DR, SUITE 560
LOUISVILLE, KY 40217
Nurse Practitioner
3 AUDUBON PLAZA DR, SUITE 630
LOUISVILLE, KY 40217
Physician Assistant (Surgical)
3 AUDUBON PLAZA DR, SUITE 560
LOUISVILLE, KY 40217
Neurological Surgery
3 AUDUBON PLAZA DR, SUITE 410
LOUISVILLE, KY 40217
Podiatrist (Foot & Ankle Surgery)
3 AUDUBON PLAZA DR, SUITE 320
LOUISVILLE, KY 40217
Surgery (Surgical Oncology)
3 AUDUBON PLAZA DR, SUITE 510
LOUISVILLE, KY 40217
Internal Medicine
3 AUDUBON PLAZA DR, STE. LL-2
LOUISVILLE, KY 40217
Orthopaedic Surgery
3 AUDUBON PLAZA DR, SUITE 430
LOUISVILLE, KY 40217
Nurse Practitioner
3 AUDUBON PLAZA DR, SUITE 430
LOUISVILLE, KY 40217

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1801948898, enumerated as an "individual" on January 18, 2007.

The provider is located at 3 AUDUBON PLAZA DR SUITE #450 LOUISVILLE, KY 40217 and the phone number is (502) 636-0800.

Surgery with taxonomy code 2086X0206X and a focus in Surgical Oncology.

The provider might be accepting Accepts: Medicare, Medicaid and Anthem Blue Cross. Please consult your insurance carrier or call the provider to verify.