What is John Passarelli's specialty?

John Passarelli (NPI 1679682702) is a Medicare-billing provider whose primary specialty is Ophthalmology in Brentwood, NY.

Where does John Passarelli practice?

John Passarelli practices in Brentwood, NY, based on the location reported in the CMS Medicare provider datasets for NPI 1679682702.

How much does Medicare pay John Passarelli?

John Passarelli (NPI 1679682702) received approximately $341K in total Medicare Part B payments, serving 733 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1679682702

John PassarelliMD

PRACTICELONG ISLAND EYE SURGICAL CARE, PCSee all providers at this practice →

OphthalmologyBrentwood, NYI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

2,734

Unique beneficiaries

—

Total services

3,540

Distinct HCPCS

Medicare payment

$314K

Peer benchmark

Total Medicare services vs. 1,438 Ophthalmology providers in NY — above median (cohort median 1,869).

PRESCRIBING · PART D · 2024

Total Rx claims

1,985

Beneficiaries

—

Total drug cost

$183K

Distinct drugs

Brand share

24.5%

Top prescribed drugs

Prednisolone Acetate625 claims

Ketorolac Tromethamine349 claims

Ofloxacin275 claims

Moxifloxacin Hcl105 claims

Neomycin/Polymyxin B/Dexametha96 claims

QUALITY · MIPS · 2024

Final MIPS score

91.5

Quality

90.0

Cost

76.6

Improvement activities

40.0

Promoting interop.

0.0

Payment adjustment

0.69%

Group

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$3K

Payment records

106

By payment type

Food and Beverage$3K

Long term medical supply or device loan$48

Top paying entities

Food and Beverage$3K

Long term medical supply or device loan$48

REFERRAL NETWORK

Where John Passarelli'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). 16 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Sunrise Medical Laboratories, Inc. Clinical Laboratory · Hicksville, NY	85	215
Quest Diagnostics Clinical Laboratories Inc Clinical Laboratory · Melville, NY	80	255
Northwell Health Laboratories Clinical Laboratory · New Hyde Park, NY	36	66
Juan Zapata Anesthesiology · East Patchogue, NY	34	59
ST. FRANCIS HOSPITAL	32	65
Anthony Pacia Anesthesiology · East Patchogue, NY	28	65
SOUTH SHORE UNIVERSITY HOSPITAL	21	30
Terrence Tam Anesthesiology · East Patchogue, NY	20	34
Bioreference Health, Llc Clinical Laboratory · Elmwood Park, NJ	18	47
Raju Sarwal Ophthalmology · Brentwood, NY	16	20
ENZO CLINICAL LABS, INC.	15	42
Neil Nichols Ophthalmology · Brentwood, NY	14	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

Healthparse Signals

Monitor this provider for changes — dated NPI change events