What is Siobhan Faenza's specialty?

Siobhan Faenza (NPI 1013477900) is a Medicare-billing provider whose primary specialty is Internal Medicine in Phoenix, AZ.

Where does Siobhan Faenza practice?

Siobhan Faenza practices in Phoenix, AZ, based on the location reported in the CMS Medicare provider datasets for NPI 1013477900.

How much does Medicare pay Siobhan Faenza?

Siobhan Faenza (NPI 1013477900) received approximately $41K in total Medicare Part B payments, serving 303 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1013477900

Siobhan FaenzaMD

PRACTICEHONORHEALTH AMBULATORYSee all providers at this practice →

Internal MedicinePhoenix, AZI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

496

Unique beneficiaries

—

Total services

596

Distinct HCPCS

Medicare payment

$33K

Peer benchmark

Total Medicare services vs. 1,880 Internal Medicine providers in AZ — above median (cohort median 646).

PRESCRIBING · PART D · 2024

Total Rx claims

484

Beneficiaries

—

Total drug cost

$33K

Distinct drugs

Brand share

19.8%

Top prescribed drugs

Atorvastatin Calcium68 claims

Amlodipine Besylate43 claims

Gabapentin36 claims

Levothyroxine Sodium31 claims

Metformin Hcl28 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2025

No data available for this provider in 2025.

FACILITY AFFILIATIONS

Hospital & Facility Affiliations (1)

CCN 030014

Hospital

CROSS-REFERENCE

Related data on other Healthparse brands

ProviderScore

OIG/SAM exclusion screening, sanctions history

Healthparse Signals

Monitor this provider for changes — dated NPI change events