DR. ARUNKUMAR MUTHUSAMY MD
NPI 1861745507
Internal Medicine - Gastroenterology in Maple Grove, MN

Q: What is Arunkumar Muthusamy's NPI number?

The NPI number for Arunkumar Muthusamy is 1861745507. It was assigned to this individual provider in the NPPES registry on October 18, 2012.

Q: What is Arunkumar Muthusamy's specialty?

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

Active since October 18, 2012PECOS EnrolledAccepts Medicare Assignment

10150 MAPLE GROVE LANE N #210, MAPLE GROVE, MN 55369(612) 871-1145(612) 870-5491 Get Directions Write a Review

NPPES record last updated: August 15, 2022. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Aug 15, 2022, Aug 3, 2022, Feb 4, 2022 and 2 more (5 updates tracked since 2018).

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About Dr. Arunkumar Muthusamy Md NPPES

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

DR. ARUNKUMAR MUTHUSAMY MD (NPI 1861745507) is an individual gastroenterology provider in Maple Grove, Minnesota, licensed in Iowa (MD44624) and active in the NPI registry since October 2012. He is enrolled in Medicare PECOS, is affiliated with North Memorial Health Hospital, and is a graduate of Other (2007).

NPPES Registry Identity

NPI1861745507

Entity TypeIndividualMale

Primary Taxonomy207RG0100X

Provider Legal NameDR. ARUNKUMAR MUTHUSAMYCredential: MD

Location Address10150 MAPLE GROVE LANE N #210Maple Grove, MN 55369

Mailing AddressPo Box 2758Waterloo, IA 50704-2758 · (248) 766-6636

Phone(612) 871-1145

Fax(612) 870-5491

Sole ProprietorNo

Medical School CMSOtherGraduated 2007

Enumeration DateOctober 18, 2012

Last NPPES UpdateAugust 15, 20225 updates tracked since enumeration

NPPES CertifiedAugust 15, 2022

✔ NPI 1861745507 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 · MD44624

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.

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from NH Healthy Families, Ambetter from Sunflower Health Plan, Ambetter Health and more.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Dr. Arunkumar Muthusamy 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 ID749583078

PECOS Enrollment IDI20220811000296

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.

Medicare Billing Reassignment

Medicare enrollment records show Arunkumar Muthusamy reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Mngi Digestive Health, P.A.

Gastroenterology

3001 BROADWAY ST NE STE 500
Minneapolis, MN 55413

Reassigned Medicare billing, Minnesota enrollment
Medicare enrollment name: Mngi Digestive Health PA
322 clinicians in this Medicare group

NPI 1609804541 (612) 871-1145

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

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.

Pathology examination of tissue using a microscope, intermediate complexity 88305

A pathology examination of tissue with intermediate complexity involves studying a small sample of your body tissue under a microscope. This helps in identifying any abnormal cells or signs of disease. It's a detailed process requiring expert analysis to ensure accurate results.

260 services118 patients

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.

82 services82 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.

78 services76 patients

Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more 99214

This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.

49 services44 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.

39 services35 patients

Insertion of needle into vein for collection of blood sample 36415

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.

27 services23 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.

27 services27 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.

27 services27 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.

18 services17 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

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.

11 services11 patients

Hospital Affiliations CMS Care Compare 4

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

North Memorial Health Hospital

Acute Care Hospitals · Robbinsdale, MN

3/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number240001

Location3300 Oakdale NorthRobbinsdale, MN 55422 · Hennepin County

Emergency services Birthing friendly

Abbott Northwestern Hospital

Acute Care Hospitals · Minneapolis, MN

4/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number240057

Location800 East 28th StreetMinneapolis, MN 55407 · Hennepin County

Emergency services Birthing friendly

Mercy Hospital

Acute Care Hospitals · Coon Rapids, MN

3/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number240115

Location4050 Coon Rapids BlvdCoon Rapids, MN 55433 · Anoka County

Emergency services Birthing friendly

Maple Grove Hospital

Acute Care Hospitals · Maple Grove, MN

4/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number240214

Location9875 Hospital DriveMaple Grove, MN 55369 · Hennepin County

Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 55369 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

$127.61 typical visit price

range $56.00 – $168.28

Typical copayment $31.90 (range $14.00 – $42.07)

Most-billed visit code 99204

Established Patient

$98.61 typical visit price

range $18.32 – $138.04

Typical copayment $24.65 (range $4.58 – $34.51)

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.

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 Arunkumar Muthusamy's NPI number?

The NPI number for Arunkumar Muthusamy is 1861745507. It was assigned to this individual provider in the NPPES registry on October 18, 2012.

Where is Arunkumar Muthusamy located?

Arunkumar Muthusamy practices at 10150 Maple Grove Lane N #210, Maple Grove, MN 55369. The listed phone number is (612) 871-1145.

What is Arunkumar Muthusamy's specialty?

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

Is Arunkumar Muthusamy enrolled in Medicare?

Yes. Arunkumar Muthusamy 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.

Which organization bills Medicare for Arunkumar Muthusamy's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Arunkumar Muthusamy reassigns Medicare benefits to Mngi Digestive Health, P.A. (Minneapolis, MN). The reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Arunkumar Muthusamy's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Arunkumar Muthusamy accept?

Health plans from Ambetter Health, Ambetter Health of Delaware, Ambetter from NH Healthy Families, Ambetter from Sunflower Health Plan and HealthPartners list Arunkumar Muthusamy 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 Arunkumar Muthusamy affiliated with any hospitals?

According to CMS data, Arunkumar Muthusamy is affiliated with North Memorial Health Hospital, Abbott Northwestern Hospital, Mercy Hospital and Maple Grove Hospital.

When was this NPI record last updated?

The NPPES record for Arunkumar Muthusamy was last updated on August 15, 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.