JAMES ANTHONY LESCHKE DO
NPI 1851822233
Radiology - Diagnostic Radiology in Milwaukee, WI

NPI Status: Active since March 27, 2017

Contact Information

2900 W OKLAHOMA AVE
MILWAUKEE, WI
ZIP 53215
Phone: (414) 649-3323

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  • Individual
  • Male
  • Years of Experience 9
  • Radiology
  • Diagnostic Radiology
  • Accepts Medicare Approved Payment
  • PECOS Enrolled

About JAMES LESCHKE

This page provides the complete NPI Profile along with additional information for James Leschke, a provider established in Milwaukee, Wisconsin with a medical specialization in Radiology, focusing in diagnostic radiology and more than 9 years of experience. The healthcare provider is registered in the NPI registry with number 1851822233 assigned on March 2017. The practitioner's primary taxonomy code is 2085R0202X with license number 0068127 (CO). The provider is registered as an individual and his NPI record was last updated 2 years ago.

NPI
1851822233
Provider Name
JAMES ANTHONY LESCHKE DO
Gender
Male
Entity Type
Individual
Location Address
2900 W OKLAHOMA AVE MILWAUKEE, WI 53215
Location Phone
(414) 649-3323
Mailing Address
2900 W OKLAHOMA AVE MILWAUKEE, WI 53215
Mailing Phone
(414) 649-3323
Medical School Name
OTHER
Graduation Year
2017
Is Sole Proprietor?
No
Enumeration Date
03-27-2017
Last Update Date
10-30-2023
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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

Radiology Diagnostic Radiology

Taxonomy Code
2085R0202X
Type
Allopathic & Osteopathic Physicians
License No.
0068127
License State
CO
Taxonomy Description
A radiologist who utilizes x-ray, radionuclides, ultrasound and electromagnetic radiation to diagnose and treat disease.

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)
12085N0904XAllopathic & Osteopathic Physicians

Radiology
Nuclear Radiology

0068127 (CO)
22085R0202XAllopathic & Osteopathic Physicians

Radiology
Diagnostic Radiology

73519 (WI)
32085R0204XAllopathic & Osteopathic Physicians

Radiology
Vascular & Interventional Radiology

0068127 (CO)
4390200000XStudent, Health Care

Student in an Organized Health Care Education/Training Program

 

Medicare Participation & PECOS Enrollment Status

James Leschke 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.

James Leschke 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: 3678952769

    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: I20240223002156

    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 scan head or brain without contrast

A CT scan of the head or brain without contrast is a non-invasive imaging procedure. It uses X-rays to create detailed pictures of your brain, skull, and other structures inside your head. It helps to detect conditions like strokes, tumors, or injuries. No dye (contrast) is used in this test.

This service was performed 12 times for 12 patients

Ct scan of abdomen and pelvis with contrast

A CT scan of the abdomen and pelvis with contrast is an imaging procedure. A special dye, called contrast, is used to make certain areas more visible. This can help identify issues such as infections, tumors, or other abnormalities. The procedure is painless and usually takes about 30 minutes.

This service was performed 45 times for 44 patients

Ct scan of chest with contrast

A CT scan of the chest with contrast is an imaging procedure. A special dye (contrast) is used to highlight specific areas in your body, providing clearer pictures of your chest. This helps in diagnosing conditions related to your lungs, heart, and other chest structures.

This service was performed 16 times for 16 patients

Imaging for evaluation of swallowing function

This process, known as a swallowing study, uses imaging technology to view how food and liquid move from your mouth to your stomach. It helps identify any issues you may have swallowing, which can be crucial for determining the best treatment plan.

This service was performed 16 times for 16 patients

X-ray of abdomen, 1 view

An X-ray of the abdomen, 1 view, is a quick and painless imaging test. It uses a small amount of radiation to produce images of the structures in your abdomen, such as the stomach, liver, and intestines. This can help identify issues like blockages, infections, or injuries.

This service was performed 79 times for 72 patients

X-ray of chest, 1 view

A chest X-ray, 1 view, is a quick, painless test that produces images of the structures within your chest, such as your heart, lungs, and blood vessels. It helps in diagnosing conditions like pneumonia, heart problems, or lung cancer. You'll stand in front of a machine that emits X-rays, which pass through your body to create the image.

This service was performed 32 times for 32 patients

Physician Visit Costs



The typical physician office visit costs for Medicare beneficiaries in this area are: $20.73 for a new patient copayment and $16.84 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 53215 ZIP code area.

New Patients Visit Costs *

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

  • Average New Patient Price $82.92
  • Minimum New Patient Price $53.9
  • Maximum New Patient Price $163.24
  • Average New Patient Copayment $20.73
  • Minimum New Patient Copayment $13.47
  • Maximum New Patient Copayment $40.81

Established Patients Visit Costs *

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

  • Average Established Patient Price $67.37
  • Minimum Established Patient Price $17.4
  • Maximum Established Patient Price $133.76
  • Average Established Patient Copayment $16.84
  • Minimum Established Patient Copayment $4.35
  • Maximum Established Patient Copayment $33.44

* 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. James Leschke is affiliated with the following medical facilities:

Hospital Name Address Phone Hospital Type Overall Rating
THEDACARE REGIONAL MED CTR - NEENAH130 2ND ST
NEENAH, WI 54956
(920) 729-3100Acute Care Hospitals
THEDACARE REGIONAL MEDICAL CENTER - APPLETON INC1818 N MEADE ST
APPLETON, WI 54911
(920) 731-4101Acute Care Hospitals
THEDACARE MEDICAL CENTER - WILD ROSE601 GROVE AVE
WILD ROSE, WI 54984
(920) 622-3257Critical Access Hospitals
THEDACARE MEDICAL CENTER - SHAWANO100 COUNTY RD B
SHAWANO, WI 54166
(715) 526-2111Critical Access Hospitals
BERLIN MEMORIAL HOSPITAL225 MEMORIAL DRIVE
BERLIN, WI 54923
(920) 361-1313Critical Access Hospitals

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NPI Validation Check Digit Calculation


The following table explains the step by step NPI number validation process using the ISO standard Luhn algorithm.

Start with the original NPI number, the last digit is the check digit and is not used in the calculation.
1851822233
Step 1: Double the value of the alternate digits, beginning with the rightmost digit.
28101162426
Step 2: Add all the doubled and unaffected individual digits from step 1 plus the constant number 24.
2 + 8 + 1 + 0 + 1 + 1 + 6 + 2 + 4 + 2 + 6 + 24 = 57
Step 3: Subtract the total obtained in step 2 from the next higher number ending in zero, the result is the check digit.
60 - 57 = 33

The NPI number 1851822233 is valid because the calculated check digit 3 using the Luhn validation algorithm matches the last digit of the original NPI number.

Other Providers at the Same Location


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

NPI Name / Type Taxonomy Address
1134112873DR. SARAH CHRISTINE RAY PHARM.D., BCPS
Individual
Pharmacist (Pharmacotherapy)2900 W OKLAHOMA AVE OUTPATIENT PHARMACY
MILWAUKEE, WI 53215
(414) 219-5642
1598752719 MITCHELL HUGH LEAVITT M.D.
Individual
Emergency Medicine2900 W OKLAHOMA AVE
MILWAUKEE, WI 53215
(414) 649-6588
1114900933DR. BORIS G. ILCHENKO M.D.
Individual
Anesthesiology2900 W OKLAHOMA AVE
MILWAUKEE, WI 53215
(414) 649-6000
1285617746DR. KRISTI L KANITZ M.D.
Individual
Anesthesiology2900 W OKLAHOMA AVE
MILWAUKEE, WI 53215
(414) 649-6000
1902889488DR. T C KOH M.D.
Individual
Anesthesiology2900 W OKLAHOMA AVE
MILWAUKEE, WI 53215
(414) 649-6000
1598748089DR. VLADIMIR KOVACEVIC M.D.
Individual
Anesthesiology2900 W OKLAHOMA AVE
MILWAUKEE, WI 53215
(414) 649-6000
1790768331DR. DAVID H. FINGARD M.D.
Individual
Anesthesiology2900 W OKLAHOMA AVE
MILWAUKEE, WI 53215
(414) 649-6000
1871576413DR. THOMAS J GUHL M.D.
Individual
Anesthesiology2900 W OKLAHOMA AVE
MILWAUKEE, WI 53215
(414) 649-6000
1154305597DR. MARK MILSHTEYN M.D.
Individual
Anesthesiology2900 W OKLAHOMA AVE
MILWAUKEE, WI 53215
(414) 649-6000
1881678092DR. BERNARD RHOMBERG M.D.
Individual
Anesthesiology2900 W OKLAHOMA AVE
MILWAUKEE, WI 53215
(414) 649-6000
1417931411DR. JAMES R WARSH M.D.
Individual
Anesthesiology2900 W OKLAHOMA AVE
MILWAUKEE, WI 53215
(414) 649-6000
1417931429DR. TIMOTHY PRIEHS M.D.
Individual
Anesthesiology2900 W OKLAHOMA AVE
MILWAUKEE, WI 53215
(414) 649-6000
1861476418DR. RICHARD A SMITH M.D.
Individual
Anesthesiology2900 W OKLAHOMA AVE
MILWAUKEE, WI 53215
(414) 649-6000
1861478596DR. DENISE TRINKL M.D.
Individual
Anesthesiology2900 W OKLAHOMA AVE
MILWAUKEE, WI 53215
(414) 649-6000
1851378699DR. MARK D. ADAMS M.D.
Individual
Anesthesiology2900 W OKLAHOMA AVE
MILWAUKEE, WI 53215
(414) 649-6000
1861466757 RUSSELL S GONNERING M.D.
Individual
Ophthalmology2900 W OKLAHOMA AVE
MILWAUKEE, WI 53215
(262) 754-9921
1629044508 DEBORAH WHAM M.S.
Individual
Genetic Counselor, MS2900 W OKLAHOMA AVE CANCER SERVICES
MILWAUKEE, WI 53215
(414) 649-5786
1710940465HYPERBARIC AND WOUND CARE ASSOCIATES, SC
Organization
Emergency Medicine (Undersea and Hyperbaric Medicine)2900 W OKLAHOMA AVE
MILWAUKEE, WI 53215
(414) 385-8723
1396703534 ANDREW W CALVERT MD
Individual
Emergency Medicine2900 W OKLAHOMA AVE
MILWAUKEE, WI 53215
(414) 649-6588
1093773244 MICHELLE D HIEBERT MD
Individual
Emergency Medicine2900 W OKLAHOMA AVE
MILWAUKEE, WI 53215
(414) 649-7299

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1851822233, enumerated in the NPI registry as an "individual" on March 27, 2017

The provider is located at 2900 W Oklahoma Ave Milwaukee, Wi 53215 and the phone number is (414) 649-3323

The provider's speciality is Radiology with taxonomy code 2085R0202X with a focus in Diagnostic Radiology

The provider has more than 9 years of experience.

Yes, as of June 20, 2025 the provider is registered in PECOS and is eligible to order health care services or supplies for Medicare patients. If you are a beneficiary 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.

Medicare beneficiaries should expect a typical cost of $82.92 with an average copayment of $20.73 for new patient appointments. Established patients should expect a typical charge of $67.37 and an average copayment of 16.84. Please review your insurance plan or contact the provider directly to determine your specific costs.

The most common procedures or services performed by this practitioner are: Ct scan head or brain without contrast, Ct scan of abdomen and pelvis with contrast, Ct scan of chest with contrast, Imaging for evaluation of swallowing function, X-ray of abdomen, 1 view and X-ray of chest, 1 view.

The practitioner is affiliated to the following hospital(s): THEDACARE REGIONAL MED CTR - NEENAH, THEDACARE REGIONAL MEDICAL CENTER - APPLETON INC, THEDACARE MEDICAL CENTER - WILD ROSE, THEDACARE MEDICAL CENTER - SHAWANO and BERLIN MEMORIAL HOSPITAL. Hospital affiliations are identified through self-reporting data and service claims based on the place of service.

This NPI record was last updated on March 27, 2017. To officially update your NPI information contact the National Plan and Provider Enumeration System (NPPES) at 1-800-465-3203 (NPI Toll-Free) or by email at [email protected].
NPI Profile data is regularly updated with the latest NPI registry information, if you would like to update or remove your NPI Profile in this website please contact us.