Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

ATRIA HEART PLLC
NPI 1750785358
Internal Medicine - Cardiovascular Disease in Scottsdale, AZ

Q: What is Atria Heart PLLC's NPI number?

The NPI number for Atria Heart PLLC is 1750785358. It was assigned to this organization in the NPPES registry on October 10, 2014.

Q: What is Atria Heart PLLC's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Cardiovascular Disease, with taxonomy code 207RC0000X.

Q: When was this NPI record last updated?

The NPPES record for Atria Heart PLLC was last updated on September 1, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 50 days 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.

Active since October 10, 2014

16427 N SCOTTSDALE RD, STE. 100, SCOTTSDALE, AZ 85254(480) 718-5072(480) 718-5074 Get Directions Write a Review

NPPES record last updated: September 1, 2026. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Sep 1, 2026, Oct 9, 2020, Oct 1, 2018 (3 updates tracked since 2018).

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About Atria Heart Pllc NPPES

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

ATRIA HEART PLLC (NPI 1750785358) is a healthcare organization registered as a cardiovascular disease in Scottsdale, Arizona and active in the NPI registry since October 2014. The organization maintains a secondary practice location in Scottsdale and lists Maulik Gautam Shah, Managing Partner, as its authorized official.

NPPES Registry Identity

NPI1750785358

Entity TypeOrganization

Primary Taxonomy207RC0000X

Legal Business NameATRIA HEART PLLC

Location Address16427 N SCOTTSDALE RD, STE. 100Scottsdale, AZ 85254-8197

Mailing AddressPo Box 13507Scottsdale, AZ 85267-3507 · (480) 718-5072 · Fax (480) 718-5074

Phone(480) 718-5072

Fax(480) 718-5074

Organization SubpartNo

Authorized OfficialMaulik Gautam ShahManaging Partner · (480) 718-5072

Enumeration DateOctober 10, 2014

Last NPPES UpdateSeptember 1, 20263 updates tracked since enumeration

NPPES CertifiedSeptember 1, 2026

✔ NPI 1750785358 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 3

★ Primary SpecialtyInternal Medicine · Cardiovascular DiseaseAllopathic & Osteopathic Physicians

Taxonomy Code207RC0000X

License✔ Licensed in AZ · 41574

Definition

An internist who specializes in diseases of the heart and blood vessels and manages complex cardiac conditions such as heart attacks and life-threatening, abnormal heartbeat rhythms.

Also ListedInternal Medicine · Interventional CardiologyTaxonomy 207RI0011X · License 41574 (AZ)

Also ListedNuclear Medicine · Nuclear CardiologyTaxonomy 207UN0901X

16427 N SCOTTSDALE RD, Scottsdale, AZ 85254

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Secondary Practice Location 1

Location 17373 N Scottsdale Rd Ste B120Scottsdale, AZ 85253-3555 · Phone (480) 718-5072 · Fax (480) 718-5074

Other Identifiers 2

Medicaid978845AZ

OtherP19566801AZ · Pllc Registration Number

Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X MULTIPLE SINGLE SPECIALTY GROUP

Medicare Participation & PECOS CMS

Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Atria Heart Pllc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

Medicare enrollment records show 10 clinicians reassign Medicare billing to Atria Heart PLLC, which bills Medicare for the services they deliver. Of these, 3 practice at this address and 4 within 10 miles. They are listed nearest first.

Clinicians by Medicare Specialty 2

Interventional Cardiology6

Cardiovascular Disease (Cardiology)4

Clinicians, nearest first (10)

Maulik Shah, M.D.

Cardiovascular Disease (Cardiology)

NPI 1154592061

16427 N SCOTTSDALE RD SUITE 100
Scottsdale, AZ 85254

(480) 718-5072

✔ PECOS✔ Accepts MedicareSame address

Christina Reuss, MD

Cardiovascular Disease (Cardiology)

NPI 1386623080

16427 N SCOTTSDALE RD SUITE 100
Scottsdale, AZ 85254

(480) 718-5072

✔ PECOS✔ Accepts MedicareSame address

Chintan Patel, M.D. ,MPH

Cardiovascular Disease (Cardiology)

NPI 1558659441

16427 N SCOTTSDALE RD STE 100
Scottsdale, AZ 85254

(480) 718-5072

✔ PECOS✔ Accepts MedicareSame address

Mazen Roumia, MD

Interventional Cardiology

NPI 1649405812

7373 N SCOTTSDALE RD STE B120
Scottsdale, AZ 85253

(480) 718-5072

✔ PECOS✔ Accepts Medicare6.3 mi

Madhavagopal Cherukuri, MD

Interventional Cardiology

NPI 1104860337

4444 N 32ND ST STE 120
Phoenix, AZ 85018

(480) 718-5072

✔ PECOS✔ Accepts Medicare11 mi

John Morgan, MD

Interventional Cardiology

NPI 1407890353

4444 N 32ND ST STE 120
Phoenix, AZ 85018

(480) 718-5072

✔ PECOS✔ Accepts Medicare11 mi

Gregory Sanders, M.D.

Cardiovascular Disease (Cardiology)

NPI 1811989528

340 E PALM LN SUITE 175
Phoenix, AZ 85004

(602) 386-1100

✔ PECOS✔ Accepts Medicare14 mi

Victor Sein, DO

Interventional Cardiology

NPI 1508882572

6116 E ARBOR AVE SUITE 112
Mesa, AZ 85206

(480) 641-5400

✔ PECOS✔ Accepts Medicare20 mi

Kush Agrawal, MD

Interventional Cardiology

NPI 1174700272

333 N DOBSON RD SUITE 11
Chandler, AZ 85224

(480) 899-2020

✔ PECOS✔ Accepts Medicare23 mi

Conrad Jablonski, MD

Interventional Cardiology

NPI 1881899011

3901 HOYT AVENUE FOUNDERS BUILDING
Everett, WA 98201

(425) 259-0966

✔ PECOS✔ Accepts Medicare1,124 mi

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

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 Atria Heart PLLC's NPI number?

The NPI number for Atria Heart PLLC is 1750785358. It was assigned to this organization in the NPPES registry on October 10, 2014.

Where is Atria Heart PLLC located?

Atria Heart PLLC is located at 16427 N Scottsdale Rd Ste. 100, Scottsdale, AZ 85254. The listed phone number is (480) 718-5072.

What is Atria Heart PLLC's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Cardiovascular Disease, with taxonomy code 207RC0000X.

Is Atria Heart PLLC enrolled in Medicare?

Yes. Atria Heart PLLC is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Atria Heart PLLC?

According to the CMS Revalidation Reassignment List (October 2026 release), 10 clinicians in 2 Medicare specialties reassign their Medicare billing to Atria Heart PLLC. A 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 the clinician's services. The largest specialties are Interventional Cardiology (6) and Cardiovascular Disease (Cardiology) (4). Of these, 3 practice at this address and 4 within 10 miles. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

When was this NPI record last updated?

The NPPES record for Atria Heart PLLC was last updated on September 1, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 50 days 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.