PROVIDER PROFILE · NPI 1770571549

Lorraine MassaMD

PRACTICESUTTER BAY HOSPITALSSee all providers at this practice →

Pulmonary DiseaseBurlingame, CAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

175

Unique beneficiaries

—

Total services

214

Distinct HCPCS

Medicare payment

$18K

Peer benchmark

Total Medicare services vs. 901 Pulmonary Disease providers in CA — bottom quintile (cohort median 927).

PRESCRIBING · PART D · 2024

Total Rx claims

Beneficiaries

—

Total drug cost

$30

Distinct drugs

Brand share

0.0%

Top prescribed drugs

Meloxicam13 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 Lorraine Massa'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). 8 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Niloufar Khamnehei Internal Medicine · Burlingame, CA	23	87
LESSANI, TONIA	18	72
HAZELRIG, PAUL	17	124
FLORIO, RICHARD	17	99
Jeffrey Guttas Cardiology · San Mateo, CA	16	34
Avanti Ambekar Diagnostic Radiology · San Mateo, CA	15	27
MILLS-PENINSULA HEALTH SERVICES	14	43
DUNCAN, KEITH	12	21

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