PROVIDER PROFILE · NPI 1972597813

Richard GervasiM.D.

NephrologyNorwalk, CTI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

2,680

Unique beneficiaries

—

Total services

4,744

Distinct HCPCS

Medicare payment

$257K

Peer benchmark

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

PRESCRIBING · PART D · 2024

Total Rx claims

6,275

Beneficiaries

—

Total drug cost

$531K

Distinct drugs

103

Brand share

14.4%

Top prescribed drugs

Calcitriol460 claims

Amlodipine Besylate445 claims

Rosuvastatin Calcium370 claims

Atorvastatin Calcium352 claims

Losartan Potassium247 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 Richard Gervasi'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). 90 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
NORWALK HOSPITAL ASSOCIATION	375	2,629
Quest Diagnostics Llc Clinical Laboratory · Wallingford, CT	242	1,142
MICHAELSON, STEPHEN	132	788
Ralph Kirmser Cardiology · Norwalk, CT	100	490
NPI 1235123340	97	8,088
David Klein Diagnostic Radiology · Norwalk, CT	94	445
Heather Frimmer Diagnostic Radiology · Norwalk, CT	91	362
Charles Augenbraun Cardiology · Norwalk, CT	88	395
NORWALK HOSPITAL ASSOCIATION	87	400
Ronald Lee Diagnostic Radiology · Norwalk, CT	84	305
Ryan Crawford Diagnostic Radiology · Portland, OR	82	337
MAITEM, AVELINO	71	389

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