KASHYAP N KATWALA MD
NPI 1194791194
Internal Medicine - Gastroenterology in Naperville, IL

Active since February 28, 2006PECOS EnrolledAccepts Medicare Assignment
100 SPALDING DR, STE 208, NAPERVILLE, IL 60540(630) 717-2600 Get Directions Write a Review

NPPES record last updated: August 9, 2023. Verified against the NPPES registry weekly; last sync: July 19, 2026.

Record update history: Aug 9, 2023, Jul 4, 2022, Feb 3, 2021 (3 updates tracked since 2021).

  • Individual
  • Male
  • Years of Experience 29
  • Internal Medicine
  • Gastroenterology
  • Accepts Medicare Approved Payment
  • PECOS Enrolled

About KASHYAP KATWALA

This page provides the complete NPI Profile along with additional information for Kashyap Katwala, an internist established in Naperville, Illinois with a medical specialization in Internal Medicine, focusing in gastroenterology and more than 29 years of experience. He graduated from State University Of New York At Stony Brook, School Of Medicine in 1998. The healthcare provider is registered in the NPI registry with number 1194791194 assigned on February 2006. The practitioner's primary taxonomy code is 207RG0100X with license number 036108869 (IL). The provider is registered as an individual and his NPI record was last updated 3 years ago.

NPI
1194791194 Verify this NPI
Provider Name
KASHYAP N KATWALA MD
Gender
Male
Entity Type
Individual
Location Address
100 SPALDING DR STE 208 NAPERVILLE, IL 60540
Location Phone
(630) 717-2600
Mailing Address
PO BOX 713260 CHICAGO, IL 60677
Mailing Phone
(630) 469-9200
Medical School Name
STATE UNIVERSITY OF NEW YORK AT STONY BROOK, SCHOOL OF MEDICINE
Graduation Year
1998
Is Sole Proprietor?
No
Enumeration Date
02-28-2006
Last Update Date
08-09-2023
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An internist like Kashyap Katwala is a physician who has completed an internal medicine residency and is board-certified or board-eligible in an internist specialty. Internists are trained to care for adults of all ages for many different medical conditions. An internist typically monitors chronic physical conditions, identifies acute diseases, provides family planning, provides counseling about wellness and disease prevention, etc.

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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

Internal Medicine Gastroenterology

Taxonomy Code
207RG0100X
Type
Allopathic & Osteopathic Physicians
License No.
036108869
License State
IL
Taxonomy Description
An internist who specializes in diagnosis and treatment of diseases of the digestive organs including the stomach, bowels, liver and gallbladder. This specialist treats conditions such as abdominal pain, ulcers, diarrhea, cancer and jaundice and performs complex diagnostic and therapeutic procedures using endoscopes to visualize internal organs.

Medicare Participation & PECOS Enrollment Status

Kashyap Katwala 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.

Kashyap Katwala 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: 7911977830

    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: I20110307001030

    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.

Balloon dilation of esophagus, stomach, and/or upper small bowel using a flexible endoscope, less than 3.0 cm

This procedure involves using a flexible tube with a camera, called an endoscope, to gently expand narrowed areas in your esophagus, stomach, or upper small bowel. A small balloon is inflated, making it easier for food and liquid to pass through. It's safe and effective.

This service was performed 15 times for 13 patients

Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope

This procedure involves using a thin, flexible tube with a light and camera, known as an endoscope, to examine the esophagus, stomach, and upper part of the small intestine. Small tissue samples are taken for further examination to help diagnose various conditions.

This service was performed 73 times for 68 patients

Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope

This procedure involves using a thin, flexible tube with a light and camera, known as an endoscope, to examine the esophagus, stomach, and upper part of the small intestine. Small tissue samples are taken for further examination to help diagnose various conditions.

This service was performed 14 times for 13 patients

Biopsy of large bowel using a flexible endoscope

A biopsy of the large bowel using a flexible endoscope is a procedure where a thin, flexible tube with a camera is inserted through the rectum to examine the bowel. If abnormal tissue is found, a small sample is taken for further examination. This helps in diagnosing conditions like inflammation, polyps, or cancer.

This service was performed 21 times for 21 patients

Biopsy of large bowel using a flexible endoscope

A biopsy of the large bowel using a flexible endoscope is a procedure where a thin, flexible tube with a camera is inserted through the rectum to examine the bowel. If abnormal tissue is found, a small sample is taken for further examination. This helps in diagnosing conditions like inflammation, polyps, or cancer.

This service was performed 11 times for 11 patients

Blood creatinine level

A blood creatinine level test measures the amount of creatinine in your blood. Creatinine is a waste product that your body produces when it uses energy. High levels may indicate that your kidneys aren't working properly. This test is often used to monitor kidney health.

This service was performed 26 times for 26 patients

Colorectal cancer screening; colonoscopy on individual at high risk

Colorectal cancer screening, specifically a colonoscopy, is a preventive measure for those at high risk. A thin, flexible tube with a camera inspects the colon to spot any abnormal growths. This test helps detect potential issues early, enhancing the effectiveness of treatment.

This service was performed 13 times for 13 patients

Diagnostic exam of esophagus, stomach, and/or upper small bowel using a flexible endoscope

This procedure, known as an upper endoscopy, involves inserting a thin, flexible tube with a camera down the throat to examine the esophagus, stomach, and upper small bowel. It helps diagnose conditions like ulcers or inflammation.

This service was performed 13 times for 13 patients

Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more

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 242 times for 212 patients

Immunologic analysis for detection of tumor antigen, quantitative; ca 19-9

CA 19-9 is a type of protein found on the surface of some cancer cells. An immunologic analysis is a lab test that measures the level of CA 19-9 in your blood. High levels may suggest the presence of certain types of cancer, but further testing is needed for a definitive diagnosis.

This service was performed 15 times for 12 patients

Incision of pancreatic outlet using a flexible endoscope

This procedure involves a small cut in the outlet of the pancreas using a flexible tube with a camera, called an endoscope. It helps doctors diagnose and treat conditions affecting the pancreas, enhancing patient comfort and recovery.

This service was performed 30 times for 30 patients

Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes

Initial hospital inpatient care is a service where a healthcare provider spends about 50 minutes per day overseeing your care while you're admitted in the hospital. This includes reviewing your health status, planning your treatment, and ensuring your safety and comfort.

This service was performed 47 times for 46 patients

Insertion of needle into vein for collection of blood sample

This procedure involves inserting a small needle into a vein, typically in your arm, to collect a blood sample. It's a quick and simple process to help diagnose or monitor health conditions. You may feel a small prick, but discomfort is minimal.

This service was performed 109 times for 77 patients

Insertion of stent into pancreatic or bile duct using a flexible endoscope

This procedure involves the placement of a tiny tube, known as a stent, into your pancreatic or bile duct. A flexible endoscope, a long, thin instrument with a light and camera, is used. It aids in relieving blockages and improving flow in these ducts.

This service was performed 46 times for 33 patients

Liver function blood test panel

A liver function blood test panel helps check the health of your liver. It measures various proteins, liver enzymes, and bilirubin in your blood. If these levels are too high or too low, it could signal a liver problem. It's a simple, non-invasive test that involves drawing blood.

This service was performed 49 times for 29 patients

New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more

This service involves an initial office or outpatient visit for a new patient. The healthcare professional will spend 30-44 minutes understanding your health history, current issues, and discussing possible treatment plans. It's a comprehensive evaluation to start your healthcare journey.

This service was performed 44 times for 44 patients

Removal of large bowel tissue using a flexible endoscope

This procedure, known as a colonoscopy, involves using a flexible endoscope to examine and potentially remove tissue from the large intestine. The endoscope allows the doctor to view the bowel lining directly and remove any abnormal tissue for further analysis.

This service was performed 24 times for 23 patients

Removal of polyps or growths of large bowel using an endoscope with mechanical snare

This procedure involves using a thin, flexible tube called an endoscope to examine the large bowel. If any abnormal growths or polyps are found, a tool called a mechanical snare is used to remove them. This is a common method to prevent potential health issues.

This service was performed 27 times for 27 patients

Removal of polyps or growths of large bowel using an endoscope with mechanical snare

This procedure involves using a thin, flexible tube called an endoscope to examine the large bowel. If any abnormal growths or polyps are found, a tool called a mechanical snare is used to remove them. This is a common method to prevent potential health issues.

This service was performed 13 times for 13 patients

Removal of stent from pancreatic or bile duct using a flexible endoscope

This procedure involves removing a stent from your pancreatic or bile duct. A flexible endoscope, a thin tube with a light and camera, is used to locate the stent. Once found, it's carefully extracted. This helps maintain proper duct function.

This service was performed 15 times for 15 patients

Removal of stone or debris from bile or pancreatic duct using a flexible endoscope

This procedure, called an endoscopic retrograde cholangiopancreatography (ERCP), involves using a flexible tube with a camera (endoscope) to locate and remove stones or debris from your bile or pancreatic duct. It's a non-surgical method to clear the ducts, enhancing your digestive health.

This service was performed 50 times for 45 patients

Removal of tissue lining of esophagus, stomach, and/or upper small bowel using a flexible endoscope

This procedure involves the use of a flexible tube with a light and camera, called an endoscope, to remove tissue from your esophagus, stomach, or upper small bowel. It's typically done to diagnose or treat certain conditions, and is a safe, minimally invasive option.

This service was performed 14 times for 12 patients

Review by radiologist of bile and/or pancreatic duct image during surgery

This is a procedure where a radiologist examines images of your bile or pancreatic duct during surgery. It helps the surgeon navigate and make precise moves. The images provide real-time insight, ensuring the best possible outcome for your health.

This service was performed 23 times for 21 patients

Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 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 40 times for 28 patients

Ultrasound exam of esophagus, stomach, and/or upper small bowel using a flexible endoscope

This procedure involves a flexible tube with a camera, called an endoscope, inserted through your mouth to examine your esophagus, stomach, and upper small bowel. An ultrasound device on the endoscope helps get detailed images. It's safe and helps diagnose various conditions.

This service was performed 137 times for 136 patients

Ultrasound guided needle aspiration or biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope

This procedure involves using an ultrasound to guide a needle to specific areas in the esophagus, stomach, or upper small bowel. A flexible endoscope is used to reach these areas. The needle collects a small sample for testing.

This service was performed 69 times for 66 patients

Urea nitrogen level to assess kidney function, quantitative

The urea nitrogen level test is a routine blood test that checks the amount of urea nitrogen in your blood to evaluate how well your kidneys are working. If the levels are higher than normal, it may indicate that your kidneys are not functioning properly.

This service was performed 22 times for 22 patients

Physician Visit Costs



The typical physician office visit costs for Medicare beneficiaries in this area are: $34.35 for a new patient copayment and $26.26 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 60540 ZIP code area.

New Patients Visit Costs *

The most utilized procedure code for new patients office visits is 99204

  • Average New Patient Price $137.43
  • Minimum New Patient Price $59.81
  • Maximum New Patient Price $181.38
  • Average New Patient Copayment $34.35
  • Minimum New Patient Copayment $14.95
  • Maximum New Patient Copayment $45.34

Established Patients Visit Costs *

The most utilized procedure code for established patients office visits is 99214

  • Average Established Patient Price $105.07
  • Minimum Established Patient Price $19.15
  • Maximum Established Patient Price $147.12
  • Average Established Patient Copayment $26.26
  • Minimum Established Patient Copayment $4.78
  • Maximum Established Patient Copayment $36.78

* 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. Kashyap Katwala is affiliated with the following medical facilities:

Hospital Name Address Phone Hospital Type Overall Rating
ELMHURST MEMORIAL HOSPITAL155 EAST BRUSH HILL ROAD
ELMHURST, IL 60126
(331) 221-0130Acute Care Hospitals
EDWARD HOSPITAL801 SOUTH WASHINGTON
NAPERVILLE, IL 60540
(630) 527-3000Acute Care Hospitals
NORTHWESTERN MEDICINE CENTRAL DUPAGE HOSPITAL25 NORTH WINFIELD ROAD
WINFIELD, IL 60190
(630) 682-1600Acute Care Hospitals

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Other Providers at the Same Location


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

Internal Medicine (Gastroenterology)
100 SPALDING DR, STE 208
NAPERVILLE, IL 60540
Internal Medicine (Gastroenterology)
100 SPALDING DR, STE 208
NAPERVILLE, IL 60540
Orthopaedic Surgery
100 SPALDING DR, 3RD FLOOR
NAPERVILLE, IL 60540
Obstetrics & Gynecology
100 SPALDING DR, SUITE 102
NAPERVILLE, IL 60540
Plastic Surgery
100 SPALDING DR, #204
NAPERVILLE, IL 60540
Clinic/Center (End-Stage Renal Disease (ESRD) Treatment)
100 SPALDING DR, SUITE 108
NAPERVILLE, IL 60540
Pharmacist
100 SPALDING DR
NAPERVILLE, IL 60540
Internal Medicine (Cardiovascular Disease)
100 SPALDING DR, SUITE 212
NAPERVILLE, IL 60540
Pediatrics
100 SPALDING DR, SUITE 206
NAPERVILLE, IL 60540
Internal Medicine
100 SPALDING DR, 408
NAPERVILLE, IL 60540
Obstetrics & Gynecology
100 SPALDING DR, STE 406
NAPERVILLE, IL 60540
Internal Medicine (Pulmonary Disease)
100 SPALDING DR, SUITE 200
NAPERVILLE, IL 60540
Nurse Practitioner (Acute Care)
100 SPALDING DR, SUITE 200
NAPERVILLE, IL 60540
Obstetrics & Gynecology (Gynecology)
100 SPALDING DR
NAPERVILLE, IL 60540
Pediatrics
100 SPALDING DR, SUITE 206
NAPERVILLE, IL 60540
Nurse Practitioner (Adult Health)
100 SPALDING DR, SUITE # 110
NAPERVILLE, IL 60540
Nurse Practitioner (Family)
100 SPALDING DR
NAPERVILLE, IL 60540
Orthopaedic Surgery
100 SPALDING DR, 3RD FLOOR
NAPERVILLE, IL 60540
Internal Medicine (Cardiovascular Disease)
100 SPALDING DR, STE 400
NAPERVILLE, IL 60540
Internal Medicine (Cardiovascular Disease)
100 SPALDING DR, SUITE 212
NAPERVILLE, IL 60540

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1194791194, enumerated as an "individual" on February 28, 2006.

The provider is located at 100 SPALDING DR STE 208 NAPERVILLE, IL 60540 and the phone number is (630) 717-2600.

Internal Medicine with taxonomy code 207RG0100X and a focus in Gastroenterology.

Kashyap Katwala is affiliated with: ELMHURST MEMORIAL HOSPITAL, EDWARD HOSPITAL and NORTHWESTERN MEDICINE CENTRAL DUPAGE HOSPITAL.