PROVIDER PROFILE · NPI 1699711846

Michael LenihanM.D.

PRACTICEANTHONY G. SANZONE MD, INCSee all providers at this practice →

Sports MedicineChula Vista, CAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

Unique beneficiaries

—

Total services

Distinct HCPCS

Medicare payment

$930

Peer benchmark

Total Medicare services vs. 144 Sports Medicine providers in CA — bottom quintile (cohort median 2,056).

PRESCRIBING · PART D · 2024

No data available for this provider in 2024.

QUALITY · MIPS · 2024

Final MIPS score

100.0

Quality

2.2

Cost

71.4

Improvement activities

40.0

Promoting interop.

99.0

Payment adjustment

1.05%

Group

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$593

Payment records

By payment type

Food and Beverage$593

REFERRAL NETWORK

Where Michael Lenihan'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). 3 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
SHARP CHULA VISTA MEDICAL CENTER	25	54
Unilab Corporation Clinical Laboratory · West Hills, CA	17	72
Otay Lakes Surgery Center, Llc Ambulatory Surgical Center · Chula Vista, CA	17	26

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