DR. MAMATA M ALWARSHETTY MD
NPI 1396712451
Internal Medicine - Interventional Cardiology in Aurora, IL

Q: What is Mamata Alwarshetty's NPI number?

The NPI number for Mamata Alwarshetty is 1396712451. It was assigned to this individual provider in the NPPES registry on March 7, 2006.

Q: What is Mamata Alwarshetty's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Interventional Cardiology, with taxonomy code 207RI0011X.

Active since March 07, 2006PECOS Enrolled

2088 OGDEN AVE, SUITE 160, AURORA, IL 60504(630) 851-6440 Get Directions Write a Review

NPPES record last updated: March 27, 2020. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Mar 27, 2020, Feb 5, 2019, Sep 21, 2017 and 1 more (4 updates tracked since 2017).

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About Dr. Mamata M Alwarshetty Md NPPES

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

DR. MAMATA M ALWARSHETTY MD (NPI 1396712451) is an individual interventional cardiology provider in Aurora, Illinois, licensed in Illinois (036118357) and active in the NPI registry since March 2006. She is enrolled in Medicare PECOS, is affiliated with Copley Memorial Hospital, and is a graduate of Other (1998).

NPPES Registry Identity

NPI1396712451

Entity TypeIndividualFemale

Primary Taxonomy207RI0011X

Provider Legal NameDR. MAMATA M ALWARSHETTYCredential: MD

Location Address2088 OGDEN AVE, SUITE 160Aurora, IL 60504-4376

Mailing Address2088 Ogden Ave Ste 160Aurora, IL 60504-4383 · (630) 851-6440 · Fax (630) 851-7001

Phone(630) 851-6440

Sole ProprietorNo

Medical School CMSOtherGraduated 1998

Enumeration DateMarch 7, 2006

Last NPPES UpdateMarch 27, 20204 updates tracked since enumeration

NPPES CertifiedMarch 27, 2020

✔ NPI 1396712451 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyInternal Medicine · Interventional CardiologyAllopathic & Osteopathic Physicians

Taxonomy Code207RI0011X

License✔ Licensed in IL · 036118357

Definition

An area of medicine within the subspecialty of cardiology, which uses specialized imaging and other diagnostic techniques to evaluate blood flow and pressure in the coronary arteries and chambers of the heart and uses technical procedures and medications to treat abnormalities that impair the function of the cardiovascular system.

Also ListedInternal Medicine · Cardiovascular DiseaseTaxonomy 207RC0000X · License 036118357 (IL)

2088 OGDEN AVE, Aurora, IL 60504

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Other Identifiers 2

Medicaid0093378NJ

Medicaid036118357IL

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter Health, Ambetter Health of Delaware.Insurance ›

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Mamata M Alwarshetty Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID4486600053

PECOS Enrollment IDI20110912000206

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 Reassignments

Medicare enrollment records show Mamata Alwarshetty reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Copley Memorial Hospital, Inc.

0.2 mi

Endocrinology, Diabetes & Metabolism

2040 OGDEN AVE STE 217
Aurora, IL 60504

Reassigned Medicare billing, Illinois enrollment
79 clinicians in this Medicare group

NPI 1619466034 (630) 499-4721

Rush University Medical Center

19 mi

Internal Medicine

2011 YORK ROAD, 2ND FLOOR
Oak Brook, IL 60523

Reassigned Medicare billing, Illinois enrollment
Medicare enrollment name: Rush University Medical Group
2,169 clinicians in this Medicare group

NPI 1801375696 (630) 724-1310

Rush Medical Group

32 mi

Internal Medicine

1620 W HARRISON ST
Chicago, IL 60612

Reassigned Medicare billing, Illinois enrollment
548 clinicians in this Medicare group

NPI 1467312850 (312) 942-5000

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 24

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.

Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only 93010

A routine electrocardiogram (ECG) with 12 leads is a simple, non-invasive test that records the electrical activity of your heart. It helps in identifying heart conditions by detecting irregularities in your heart rhythms. The results are interpreted and a report is provided.

1,217 services774 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.

632 services393 patients

Ultrasound of heart with color-depicted blood flow, rate, direction and valve function 93306

This is a heart ultrasound, also known as an echocardiogram. It uses sound waves to create pictures of your heart, showing how blood flows through it. The color depicts the blood flow's speed and direction. It also checks the heart's valves to ensure they're working properly.

399 services392 patients

Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 99233

Follow-up hospital inpatient care per day typically involves a 35-minute check-up by your healthcare provider. This service includes monitoring your health progress, adjusting your treatment plan if needed, and answering any questions you may have about your condition or care.

215 services114 patients

Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only 93010

163 services158 patients

Exercise or drug-induced heart stress test with electrocardiogram (ecg) with review by physician 93018

An exercise or drug-induced heart stress test with ECG is a procedure to assess how your heart functions under stress. It can involve exercising or medication to make your heart work harder while an ECG records its activity. A physician reviews the results.

144 services144 patients

Nuclear medicine studies of heart muscle at rest and with stress and spect 78452

Nuclear medicine studies of the heart involve two parts: rest and stress. During rest, images are taken of your heart at ease. During stress, images are taken after exercise or medication-induced stress. SPECT is a special imaging technique providing 3D pictures of your heart, helping identify any issues.

129 services129 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.

123 services117 patients

Heart rhythm review and interpretation of continous external ekg over 8-15 days 93248

This service involves wearing a device for 8-15 days that continuously records your heart's electrical activity. It helps in identifying irregular heart rhythms. The recorded data is then reviewed and interpreted by a healthcare professional for any abnormalities.

109 services107 patients

Anticoagulant management of patient taking warfarin 93793

Anticoagulant management with warfarin involves monitoring and adjusting your medication to prevent blood clots while minimizing the risk of bleeding. Regular blood tests measure your response to warfarin, helping adjust your dose if necessary. It's crucial to maintain a consistent diet and promptly report any changes in your health.

95 services43 patients

Ultrasound of heart, follow-up 93308

A follow-up ultrasound of the heart, also known as an echocardiogram, is a non-invasive test that uses sound waves to create images of your heart. It helps doctors monitor your heart's function and structures after initial assessment or treatment.

73 services68 patients

Physician review, interpretation, and patient management of home inr testing for patient with either mechanical heart valve(s), chronic atrial fibrillation, or venous thromboembolism who meets medicare coverage criteria; testing not occurring more frequent G0250

This service involves your doctor evaluating your home INR (a blood clotting test) results. It's for patients with a mechanical heart valve, chronic atrial fibrillation, or venous thromboembolism who meet specific criteria. It helps manage your treatment, but tests aren't conducted frequently.

53 services27 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.

43 services43 patients

Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more 99215

This service involves a follow-up appointment for existing patients, lasting between 40 to 54 minutes. During this time, your healthcare provider will assess your current health status, discuss any changes or concerns, review your treatment plan, and answer any questions you may have.

37 services35 patients

Use of a drug to induce depression of consciousness by physician performing a procedure (5 years or older), initial 15 minutes 99152

This procedure involves a doctor administering a medication to reduce your consciousness during a procedure. This helps in managing discomfort and anxiety. The initial application lasts for 15 minutes and is for individuals aged 5 years or older.

31 services29 patients

Office or other outpatient visit for the evaluation and management of established patient that may not require presence of healthcare professional 99211

This service involves an outpatient visit for established patients who may not need direct interaction with a healthcare professional. It could include reviewing test results, monitoring existing conditions, or adjusting treatment plans. It's typically done remotely, ensuring your comfort and convenience.

31 services25 patients

Ultrasound of both sides of head and neck blood flow 93880

An ultrasound of the head and neck blood flow is a safe, non-invasive procedure that uses sound waves to create images of blood vessels. It helps detect abnormalities like blockages or clots, ensuring optimal blood flow.

30 services30 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.

25 services25 patients

Complete ultrasound of aorta, vena cava, groin vessels or bypass grafts 93978

This procedure involves using sound waves to create images of your aorta, vena cava, groin vessels, or bypass grafts. It helps to detect abnormalities or blockages, ensuring your blood flows smoothly. It's painless and non-invasive.

21 services21 patients

Ultrasound of leg arteries or artery grafts 93925

An ultrasound of leg arteries or artery grafts is a non-invasive imaging test. It uses high-frequency sound waves to capture live images from inside your body, specifically your leg arteries or grafts. This helps in detecting any blockages or abnormalities.

20 services19 patients

Ultrasound study of arm or leg veins with compression and maneuvers 93970

An ultrasound study of arm or leg veins with compression and maneuvers is a non-invasive procedure that uses sound waves to create images of your veins. This helps identify blood clots or other vein problems. During the procedure, pressure is applied to the veins and certain movements are performed to assess blood flow.

15 services15 patients

Ultrasound of heart with continuous electrocardiogram (ecg) during rest, exercise and/or drug induced stress with review and report 93351

This procedure involves using ultrasound technology to create images of your heart while you rest, exercise, or undergo drug-induced stress. An ECG continuously monitors your heart's electrical activity. It helps doctors assess heart health and function.

14 services14 patients

Exercise or drug-induced heart stress test with electrocardiogram (ecg) with supervision by physician 93016

An exercise or drug-induced heart stress test with ECG involves monitoring your heart's activity while it's under stress, either from exercise or medication. A doctor supervises the entire procedure to ensure safety and accuracy in results. This test helps detect heart problems.

12 services12 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.

12 services12 patients

Hospital Affiliations CMS Care Compare 5

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

Copley Memorial Hospital

Acute Care Hospitals · Aurora, IL

4/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number140029

Location2000 Ogden AvenueAurora, IL 60504 · Kane County

Emergency services Birthing friendly

Rush University Medical Center

Acute Care Hospitals · Chicago, IL

5/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number140119

Location1653 West Congress ParkwayChicago, IL 60612 · Cook County

Emergency services Birthing friendly

Presence Mercy Medical Center

Acute Care Hospitals · Aurora, IL

3/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number140174

Location1325 N Highland AvenueAurora, IL 60506 · Kane County

Emergency services Birthing friendly

Edward Hospital

Acute Care Hospitals · Naperville, IL

5/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number140231

Location801 South WashingtonNaperville, IL 60540 · Du Page County

Emergency services Birthing friendly

Valley West Community Hospital

Critical Access Hospitals · Sandwich, IL

OwnershipVoluntary non-profit - Private

CMS Certification Number141340

Location1301 North Main StreetSandwich, IL 60548 · De Kalb County

Emergency services

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 60504 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

$137.43 typical visit price

range $59.81 – $181.38

Typical copayment $34.35 (range $14.95 – $45.34)

Most-billed visit code 99204

Established Patient

$105.07 typical visit price

range $19.15 – $147.12

Typical copayment $26.26 (range $4.78 – $36.78)

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.

Referred Medical Equipment & Supplies CMS DME claims

Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.

Automatic external defibrillator, with integrated electrocardiogram analysis, garment type K0606

DME-Other DME · category DE013N

1 supplier12 claims12 services$2,307.81 avg. paid by Medicare

Dollar amounts are the average Medicare paid the supplier per service. They are not the cost to the patient.

Other Providers at the Same Location NPPES 11

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

KATHERINE SPALDING APN

Nurse Practitioner (Acute Care)

2088 OGDEN AVE, SUITE 160
AURORA, IL 60504

Dupage County (630) 851-6440

HEART HORIZONS LLC DBA RUSH COPLEY CARDIAC DIAGNOSTIC CENTER

Clinic/Center (Medical Specialty)

2088 OGDEN AVE, SUITE 150
AURORA, IL 60504

Dupage County (630) 978-4830

DR. GUDMUNDUR STEINAR GUDMUNDSSON M.D.

Internal Medicine (Cardiovascular Disease)

2088 OGDEN AVE, STE. 160
AURORA, IL 60504

Dupage County (630) 851-6440

RESPIRATORY CONSULTANTS, SC

Internal Medicine (Pulmonary Disease)

2088 OGDEN AVE, SUITE 250
AURORA, IL 60504

Dupage County (630) 499-7500

MRS. CARMEN JEAN KAUFMAN PA-C

Physician Assistant

2088 OGDEN AVE, SUITE 160
AURORA, IL 60504

Dupage County (630) 851-6440

FOX VALLEY CARDIOVASCULAR CONSULTANTS, LLC

Internal Medicine (Cardiovascular Disease)

2088 OGDEN AVE, SUITE 160
AURORA, IL 60504

Dupage County (630) 851-6440

RUSH COPLEY CARDIOVASCULAR CONSULTANTS, LLC

Internal Medicine (Cardiovascular Disease)

2088 OGDEN AVE, SUITE 160
AURORA, IL 60504

Dupage County (630) 851-6440

DR. GAURAV BIPIN SHAH D.O.

Internal Medicine (Interventional Cardiology)

2088 OGDEN AVE, STE. 160
AURORA, IL 60504

Dupage County (630) 851-6440

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 Mamata Alwarshetty's NPI number?

The NPI number for Mamata Alwarshetty is 1396712451. It was assigned to this individual provider in the NPPES registry on March 7, 2006.

Where is Mamata Alwarshetty located?

Mamata Alwarshetty practices at 2088 Ogden Ave Suite 160, Aurora, IL 60504. The listed phone number is (630) 851-6440.

What is Mamata Alwarshetty's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Interventional Cardiology, with taxonomy code 207RI0011X.

Is Mamata Alwarshetty enrolled in Medicare?

Yes. Mamata Alwarshetty is registered in the Medicare PECOS enrollment system.

Which organizations bill Medicare for Mamata Alwarshetty's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Mamata Alwarshetty reassigns Medicare benefits to 3 organizations: Copley Memorial Hospital, Inc. (Aurora, IL), Rush University Medical Center (Oak Brook, IL) and Rush Medical Group (Chicago, IL). Each 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 Mamata Alwarshetty's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Mamata Alwarshetty accept?

Health plans from Ambetter Health and Ambetter Health of Delaware list Mamata Alwarshetty 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 Mamata Alwarshetty affiliated with any hospitals?

According to CMS data, Mamata Alwarshetty is affiliated with Copley Memorial Hospital, Rush University Medical Center, Presence Mercy Medical Center, Edward Hospital and Valley West Community Hospital.

When was this NPI record last updated?

The NPPES record for Mamata Alwarshetty was last updated on March 27, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.