What is Ralph D'silva's specialty?

Ralph D'silva (NPI 1871594259) is a Medicare-billing provider whose primary specialty is Internal Medicine in Chandler, AZ.

Where does Ralph D'silva practice?

Ralph D'silva practices in Chandler, AZ, based on the location reported in the CMS Medicare provider datasets for NPI 1871594259.

How much does Medicare pay Ralph D'silva?

Ralph D'silva (NPI 1871594259) received approximately $251K in total Medicare Part B payments, serving 687 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1871594259

Ralph D'silvaM.D.

Internal MedicineChandler, AZI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

1,496

Unique beneficiaries

—

Total services

2,372

Distinct HCPCS

Medicare payment

$248K

Peer benchmark

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

PRESCRIBING · PART D · 2024

Total Rx claims

763

Beneficiaries

—

Total drug cost

$34K

Distinct drugs

Brand share

25.0%

Top prescribed drugs

Methylprednisolone74 claims

Amoxicillin/Potassium Clav43 claims

Azithromycin42 claims

Doxycycline Hyclate41 claims

Ciprofloxacin Hcl40 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

No data available for this provider in 2024.

REFERRAL NETWORK

Where Ralph D'silva'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). 48 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
MOUNTAIN VISTA MEDICAL CENTER LP	485	1,553
NPI 1316992407	126	430
Stephen Colvin Interventional Radiology · Mesa, AZ	91	763
Himanshu Shukla Cardiology · Ocala, FL	67	756
Joachin Okafor Emergency Medicine · Phoenix, AZ	57	172
JUNCK, NEAL	56	175
Kevin Hubbard Emergency Medicine · Scottsdale, AZ	56	218
Charles Jost Cardiology · Mesa, AZ	52	531
Sudhakar Reddy Gastroenterology · Mesa, AZ	52	568
Saeid Mohammadi Internal Medicine · Tempe, AZ	49	323
Christopher Lichtenwalter Cardiology · Mesa, AZ	47	503
Andrew Pohl Diagnostic Radiology · Mesa, AZ	47	210

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

Healthparse Signals

Monitor this provider for changes — dated NPI change events