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MARY GRACE WARNERDUNLOP MD
NPI 1174516207
Internal Medicine - Cardiovascular Disease in Scottsdale, AZ

Active since August 24, 2005Opted out of Medicare · through Jan 20, 2027
7350 E STETSON DR, STE 101, SCOTTSDALE, AZ 85251(480) 941-0800(480) 941-8333 Get Directions Write a Review

NPPES record last updated: July 8, 2007. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Mary Grace Warnerdunlop Md NPPES

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

MARY GRACE WARNERDUNLOP MD (NPI 1174516207) is an individual cardiovascular disease provider in Scottsdale, Arizona, licensed in Arizona (13927) and active in the NPI registry since August 2005. She has opted out of Medicare through January 20, 2027 and remains eligible to order and refer.

NPPES Registry Identity

NPI1174516207
Entity TypeIndividualFemale
Primary Taxonomy207RC0000X
Provider Legal NameMARY GRACE WARNERDUNLOPCredential: MD
Location Address7350 E STETSON DR, STE 101Scottsdale, AZ 85251-3432
Mailing Address7350 E Stetson Dr, Ste 101Scottsdale, AZ 85251-3432 · (480) 941-0800 · Fax (480) 941-8333
Phone(480) 941-0800
Fax(480) 941-8333
Sole ProprietorNo
Enumeration DateAugust 24, 2005
Last NPPES UpdateJuly 8, 2007
✔ NPI 1174516207 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · Cardiovascular DiseaseAllopathic & Osteopathic Physicians
Taxonomy Code207RC0000X
License✔ Licensed in AZ · 13927
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.
7350 E STETSON DR, Scottsdale, AZ 85251
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Other Names 1

Other Name (5)Mary Grace Dunlop Md

Other Identifiers 4

OtherAZ0860530AZ · Azbcbs
Medicare UPINE36946
Medicare ID-Type Unspecified60344AZ
Medicaid238586AZ

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

ⓘ

Opted out of Medicare

Mary Grace Warnerdunlop Md has filed a Medicare opt-out affidavit. Services are provided under private contract between the provider and the patient, and are not billed to or reimbursed by Medicare. The opt-out is on file from January 20, 2019 through January 20, 2027.

Opt-Out Effective DateJanuary 20, 2019
Opt-Out In Effect ThroughJanuary 20, 2027Opt-out affidavits renew automatically every two years unless cancelled
Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesAn opted-out provider can still order and refer for Medicare patients in the categories marked above, even though their own services are not covered.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 85251 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
$127.71 typical visit price
range $55.44 – $168.60
Typical copayment $31.92 (range $13.86 – $42.15)
Most-billed visit code 99204
Established Patient
$69.24 typical visit price
range $17.72 – $137.41
Typical copayment $17.31 (range $4.43 – $34.35)
Most-billed visit code 99213
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.

ERNESTO R CRUZ MD PC
Internal Medicine (Cardiovascular Disease)
7350 E STETSON DR, STE 101
SCOTTSDALE, AZ 85251
Maricopa County (480) 941-0800
CLASSIC DENTAL
Dentist
7350 E STETSON DR, STE 2
SCOTTSDALE, AZ 85251
Maricopa County (480) 423-8151

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 Mary Warnerdunlop's NPI number?

The NPI number for Mary Warnerdunlop is 1174516207. It was assigned to this individual provider in the NPPES registry on August 24, 2005. The provider is also known as Mary Grace Dunlop MD.

Where is Mary Warnerdunlop located?

Mary Warnerdunlop practices at 7350 E Stetson Dr Ste 101, Scottsdale, AZ 85251. The listed phone number is (480) 941-0800.

What is Mary Warnerdunlop's specialty?

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

Is Mary Warnerdunlop enrolled in Medicare?

No. Mary Warnerdunlop has opted out of Medicare through January 20, 2027. Care is provided under private contracts, and Medicare does not pay for services furnished by providers who have opted out. The provider remains eligible to order and refer services for Medicare patients.

When was this NPI record last updated?

The NPPES record for Mary Warnerdunlop was last updated on July 8, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 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.