What is Susana Martinez Diaz's NPI number?

Susana Martinez Diaz's National Provider Identifier (NPI) is 1477298008, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Susana Martinez Diaz's specialty?

Susana Martinez Diaz is listed in the NPPES registry with a primary specialty of Urology Physician (Allopathic & Osteopathic Physicians).

Where is Susana Martinez Diaz located?

Susana Martinez Diaz's practice location on file with NPPES is 13400 E Shea Blvd, Scottsdale, AZ 85259-5499.

What is Susana Martinez Diaz's phone number?

The practice phone number listed in the NPPES registry for Susana Martinez Diaz is (480) 301-8000.

Does Susana Martinez Diaz accept Medicare?

Susana Martinez Diaz is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.

Is Susana Martinez Diaz's NPI active?

Yes — Susana Martinez Diaz's NPI (1477298008) is active in the NPPES registry as of the last update on 2024-12-31.

IndividualActiveAccepts Medicare

Susana Martinez Diaz, MD

NPI 1477298008 · Urology Physician · Scottsdale, AZ

Enrolled with Medicare as Practitioner - Urology · source: CMS PECOS Public Provider Enrollment (2026.04.01)

Susana Martinez Diaz, MD is a Urology Physician provider in Scottsdale, AZ (NPI 1477298008).

Provider details

NPI number: 1477298008
Entity type: Individual
Primary specialty: Urology PhysicianAllopathic & Osteopathic Physicians
Credential: MD
Sex: Female
Sole proprietor: No
License: R80159 (AZ)

Specialties & taxonomies

Urology PhysicianPrimary208800000XLicense 69815 (AZ)
Allopathic & Osteopathic Physicians
Urology Physician208800000XLicense R80159 (AZ)
Allopathic & Osteopathic Physicians

Profile Score

Established profile(70/100 index)

A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.

Registry tenure33% of score
4 yrs in NPPES registry
Profile completeness33% of score
100% of core fields populated
Practice footprint20% of score
2 documented practice locations
Open Payments transparency13% of score
Has Open Payments disclosures (2024)

Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.

What this provider prescribes (Medicare Part D)

Top drugs by Medicare Part D claim volume, 2024 · 6 distinct drugs on file.

Drug	Part D claims (2024)	Beneficiaries
Sulfamethoxazole/Trimethoprimbrand: Sulfamethoxazole-Trimethoprim	40	40
Tamsulosin Hcl	24	18
Trospium Chloride	20	19
Cephalexin	14	14
Cefdinir	11	—
Nitrofurantoin Monohyd/M-Crystbrand: Nitrofurantoin Mono-Macro	11	—

Medicare Part D only. These counts cover prescriptions paid through Medicare Part D in 2024 — they do notinclude cash-pay, commercial-insurance, Medicaid, or Part B–administered drugs, and badly undercount high cash-pay categories (e.g. GLP-1 weight-loss, testosterone, and ED medications). Any drug with 10 or fewer claims is omitted by CMS, and beneficiary counts under 11 are suppressed — so a missing drug means , never zero. This is a factual claims summary, not an endorsement, not medical advice, and not a consumer report. Source: CMS Medicare Part D Prescribers — by Provider and Drug.

Transparency — industry payments

Based on CMS Open Payments, 2024; not all care is captured.

$197 across 4 records (Open Payments 2024)

Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.

Practice location

13400 E Shea Blvd

Scottsdale, AZ 85259-5499

Phone: (480) 301-8000

Street-level locationGet directions

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Mailing address