PROVIDER PROFILE · NPI 1598770364

Winston ShihM.D.

PRACTICEWCHNSee all providers at this practice →

NephrologyDanbury, CTI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

1,050

Unique beneficiaries

—

Total services

1,896

Distinct HCPCS

Medicare payment

$238K

Peer benchmark

Total Medicare services vs. 109 Nephrology providers in CT — top quintile (cohort median 1,019).

PRESCRIBING · PART D · 2024

Total Rx claims

3,550

Beneficiaries

—

Total drug cost

$138K

Distinct drugs

Brand share

12.3%

Top prescribed drugs

Losartan Potassium608 claims

Amlodipine Besylate567 claims

Carvedilol242 claims

Furosemide238 claims

Chlorthalidone221 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

Payment records

By payment type

Education$2

REFERRAL NETWORK

Where Winston Shih'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). 68 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Quest Diagnostics Llc Clinical Laboratory · Wallingford, CT	85	305
Jeffrey Schmierer Cardiology · Danbury, CT	81	215
Michael Logue Cardiology · Bridgeport, CT	73	186
TOTAL RENAL CARE INC	71	1,317
Raymond Raut Nephrology · Danbury, CT	68	205
Alan Dietzek Vascular Surgery · Neptune, NJ	57	318
Margaret Bond Cardiology · Danbury, CT	44	147
Todd Everett Diagnostic Radiology · Danbury, CT	44	99
Seema Bakhru Diagnostic Radiology · Hartford, CT	43	79
Thorsten Krebs Diagnostic Radiology · Danbury, CT	42	100
Adam Welber Diagnostic Radiology · Danbury, CT	39	54
KELLER, ANDREW	38	102

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