PROVIDER PROFILE · NPI 1992876155

Nicholas MarsicoM.D.

PRACTICEERIC MIYAMOTO, INC.See all providers at this practice →

OphthalmologyLos Angeles, CAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

3,010

Unique beneficiaries

—

Total services

4,218

Distinct HCPCS

Medicare payment

$320K

Peer benchmark

Total Medicare services vs. 2,144 Ophthalmology providers in CA — above median (cohort median 1,859).

PRESCRIBING · PART D · 2024

Total Rx claims

1,195

Beneficiaries

—

Total drug cost

$186K

Distinct drugs

Brand share

30.0%

Top prescribed drugs

Latanoprost375 claims

Timolol Maleate113 claims

Brimonidine Tartrate106 claims

Dorzolamide Hcl/Timolol Maleat73 claims

Prednisolone Acetate61 claims

QUALITY · MIPS · 2024

Final MIPS score

84.4

Quality

91.9

Cost

76.2

Improvement activities

40.0

Promoting interop.

76.0

Payment adjustment

0.40%

Group

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$638

Payment records

By payment type

Food and Beverage$638

REFERRAL NETWORK

Where Nicholas Marsico'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). 14 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Unilab Corporation Clinical Laboratory · West Hills, CA	104	222
Third Street Surgery Center Llc Ambulatory Surgical Center · Los Angeles, CA	88	208
TORRANCE MEMORIAL MEDICAL CENTER	80	185
KURATA, FRED	71	188
Jacqueline Stark Certified Registered Nurse Anesthetist (CRNA) · Anaheim, CA	43	86
Monte Christen Certified Registered Nurse Anesthetist (CRNA) · Los Angeles, CA	20	28
PATHOLOGY, INC.	17	30
PROVIDENCE SAINT JOHN'S HEALTH CENTER	15	41
Andre Milburn Certified Registered Nurse Anesthetist (CRNA) · Los Angeles, CA	12	14
Takeshi Matsumoto Internal Medicine · Los Angeles, CA	12	31
Michelle Sato Ophthalmology · Los Angeles, CA	12	17
ST VINCENT MEDICAL CENTER	12	22

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