What is Robert Viggiano's specialty?

Robert Viggiano (NPI 1598749756) is a Medicare-billing provider whose primary specialty is Pulmonary Disease in Scottsdale, AZ.

Where does Robert Viggiano practice?

Robert Viggiano practices in Scottsdale, AZ, based on the location reported in the CMS Medicare provider datasets for NPI 1598749756.

How much does Medicare pay Robert Viggiano?

Robert Viggiano (NPI 1598749756) received approximately $191K in total Medicare Part B payments, serving 2,408 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1598749756

Robert ViggianoM.D.

PRACTICEMAYO CLINIC ARIZONASee all providers at this practice →

Pulmonary DiseaseScottsdale, AZI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

5,336

Unique beneficiaries

—

Total services

5,754

Distinct HCPCS

Medicare payment

$188K

Peer benchmark

Total Medicare services vs. 207 Pulmonary Disease providers in AZ — top quintile (cohort median 1,206).

PRESCRIBING · PART D · 2024

Total Rx claims

379

Beneficiaries

—

Total drug cost

$658K

Distinct drugs

Brand share

83.6%

Top prescribed drugs

Fluticasone/Umeclidin/Vilanter128 claims

Fluticasone/Vilanterol64 claims

Prednisone39 claims

Nintedanib Esylate37 claims

Albuterol Sulfate24 claims

QUALITY · MIPS · 2024

Final MIPS score

86.5

Quality

78.3

Cost

76.6

Improvement activities

40.0

Promoting interop.

100.0

Payment adjustment

0.48%

Group

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

No data available for this provider in 2024.

REFERRAL NETWORK

Where Robert Viggiano's patients come from & go

Directional shared-patient flow from Medicare claims — who sends patients to this provider (inbound) and where this provider's patients go next (outbound). 46 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
MAYO CLINIC ARIZONA	429	1,125
Prasad Panse Diagnostic Radiology · Scottsdale, AZ	121	307
Laszlo Vaszar Pulmonary Disease · Scottsdale, AZ	71	143
Mayo Collaborative Services, Inc Clinical Laboratory · Rochester, MN	67	191
Philip Lyng Pulmonary Disease · Scottsdale, AZ	60	107
LEE, HOWARD	56	86
Kelley Kennedy Internal Medicine · Scottsdale, AZ	55	98
Ryan Robetorye Pathology · Scottsdale, AZ	55	85
RUZICH, RUSSELL	53	91
CHIVERS, F	46	108
Karen Swanson Pulmonary Disease · Scottsdale, AZ	44	72
John Lynch Cardiology · Scottsdale, AZ	40	57

Refers patients to

Outbound — where patients go next

No outbound pairs above the suppression threshold.

Source: CMS Physician Shared Patient Patterns (30-day window, Medicare FFS). Direction = a beneficiary seen by the first provider, then the second, within 30 days; a proxy for referral, not a documented referral. Pairs with fewer than 11 shared beneficiaries are suppressed.

CROSS-REFERENCE

Related data on other Healthparse brands

ProviderScore

OIG/SAM exclusion screening, sanctions history