MR. SHANKER DAS KUNDUMADAM MD
NPI 1720475403
Internal Medicine - Gastroenterology in Cedar Rapids, IA

Q: What is Shanker Das Kundumadam's NPI number?

The NPI number for Shanker Das Kundumadam is 1720475403. It was assigned to this individual provider in the NPPES registry on April 21, 2015.

Q: What is Shanker Das Kundumadam's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Gastroenterology, with taxonomy code 207RG0100X.

Active since April 21, 2015PECOS EnrolledAccepts Medicare Assignment

MERCY GASTROENTEROLOGY CLINIC, 788 8TH AVENUE SE, SUITE 300, CEDAR RAPIDS, IA 52401(319) 369-4542(319) 369-4543 Get Directions Write a Review

NPPES record last updated: August 11, 2022. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Aug 11, 2022, Dec 28, 2015, Dec 22, 2015 (3 updates tracked since 2015).

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About Mr. Shanker Das Kundumadam Md NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

MR. SHANKER DAS KUNDUMADAM MD (NPI 1720475403) is an individual gastroenterology provider in Cedar Rapids, Iowa, licensed in Iowa (MD-49141) and active in the NPI registry since April 2015. He is enrolled in Medicare PECOS, is affiliated with Mercy Medical Center - Cedar Rapids, and is a graduate of Other (2012).

NPPES Registry Identity

NPI1720475403

Entity TypeIndividualMale

Primary Taxonomy207RG0100X

Provider Legal NameMR. SHANKER DAS KUNDUMADAMCredential: MD

Location AddressMERCY GASTROENTEROLOGY CLINIC, 788 8TH AVENUE SE, SUITE 300Cedar Rapids, IA 52401

Mailing AddressMercy Gastroenterology Clinic, 788 8th Avenue Se, Suite 300Cedar Rapids, IA 52401 · (319) 369-4542 · Fax (319) 369-4543

Phone(319) 369-4542

Fax(319) 369-4543

Sole ProprietorNo

Medical School CMSOtherGraduated 2012

Enumeration DateApril 21, 2015

Last NPPES UpdateAugust 11, 20223 updates tracked since enumeration

NPPES CertifiedAugust 11, 2022

✔ NPI 1720475403 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · GastroenterologyAllopathic & Osteopathic Physicians

Taxonomy Code207RG0100X

License✔ Licensed in IA · MD-49141

Definition

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.

MERCY GASTROENTEROLOGY CLINIC, Cedar Rapids, IA 52401

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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Arkansas Health & Wellness, Ambetter from Home State Health, Ambetter from Sunflower Health Plan and more.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Mr. Shanker Das Kundumadam Md is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID1850690397

PECOS Enrollment IDI20250908003667

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Areas of Expertise CMS Part B claims 11

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Removal of polyps or growths of large bowel using an endoscope with mechanical snare 45385

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.

153 services153 patients

Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope 43239

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.

86 services82 patients

Biopsy of large bowel using a flexible endoscope 45380

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.

53 services53 patients

Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more 99213

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.

24 services24 patients

Balloon dilation of esophagus, stomach, and/or upper small bowel using a flexible endoscope, less than 3.0 cm 43249

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.

23 services22 patients

Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes 99222

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.

22 services20 patients

Diagnostic exam of esophagus, stomach, and/or upper small bowel using a flexible endoscope 43235

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.

20 services18 patients

Removal of large bowel tissue using a flexible endoscope 45390

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.

20 services20 patients

New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more 99203

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.

19 services19 patients

New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more 99204

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.

17 services17 patients

Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 99223

Initial hospital inpatient care per day, typically 70 minutes, refers to the daily medical service provided to patients admitted to the hospital. This includes a comprehensive evaluation, diagnosis, treatment plan, and monitoring of your health condition. It ensures your well-being during your hospital stay.

11 services11 patients

Hospital Affiliations CMS Care Compare 3

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Mercy Medical Center - Cedar Rapids

Acute Care Hospitals · Cedar Rapids, IA

4/5 CMS rating

OwnershipVoluntary non-profit - Church

CMS Certification Number160079

Location701 10th Street SECedar Rapids, IA 52403 · Linn County

Emergency services Birthing friendly

Mercy Hospital Jefferson

Acute Care Hospitals · Festus, MO

3/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number260023

Location1400 Us Highway 61Festus, MO 63028 · Jefferson County

Emergency services

Mercy Hospital South

Acute Care Hospitals · Saint Louis, MO

3/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number260077

Location10010 Kennerly RoadSaint Louis, MO 63128 · St. Louis County

Emergency services

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 52401 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient

$122.23 typical visit price

range $52.96 – $161.40

Typical copayment $30.55 (range $13.24 – $40.35)

Most-billed visit code 99204

Established Patient

$94.05 typical visit price

range $16.91 – $131.98

Typical copayment $23.51 (range $4.22 – $32.99)

Most-billed visit code 99214

Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES 2

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

BARAKAT KH. M.B ABURAJAB ALTAMIMI M.D.

Internal Medicine (Gastroenterology)

MERCY GASTROENTEROLOGY CLINIC, 788 8TH AVENUE SE ; SUITE 300
CEDAR RAPIDS, IA 52401

Linn County (319) 369-4542

UJJWAL KUMAR M.D.

Internal Medicine (Gastroenterology)

MERCY GASTROENTEROLOGY CLINIC, 788 8TH AVENUE SE
CEDAR RAPIDS, IA 52401

Linn County (319) 369-4542

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Shanker Das Kundumadam's NPI number?

The NPI number for Shanker Das Kundumadam is 1720475403. It was assigned to this individual provider in the NPPES registry on April 21, 2015.

Where is Shanker Das Kundumadam located?

Shanker Das Kundumadam practices at Mercy Gastroenterology Clinic 788 8th Avenue SE, Suite 300, Cedar Rapids, IA 52401. The listed phone number is (319) 369-4542.

What is Shanker Das Kundumadam's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Gastroenterology, with taxonomy code 207RG0100X.

Is Shanker Das Kundumadam enrolled in Medicare?

Yes. Shanker Das Kundumadam is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

What insurance does Shanker Das Kundumadam accept?

Health plans from Ambetter Health, Ambetter Health of Delaware, Ambetter from Arkansas Health & Wellness, Ambetter from Home State Health and Ambetter from Sunflower Health Plan and 3 other insurers list Shanker Das Kundumadam as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

Is Shanker Das Kundumadam affiliated with any hospitals?

According to CMS data, Shanker Das Kundumadam is affiliated with Mercy Medical Center - Cedar Rapids, Mercy Hospital Jefferson and Mercy Hospital South.

When was this NPI record last updated?

The NPPES record for Shanker Das Kundumadam was last updated on August 11, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.