PROVIDER PROFILE · NPI 1750496220

Nick MamalisMD

OphthalmologySalt Lake City, UTI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

1,531

Unique beneficiaries

—

Total services

1,623

Distinct HCPCS

Medicare payment

$92K

Peer benchmark

Total Medicare services vs. 168 Ophthalmology providers in UT — below median (cohort median 1,707).

PRESCRIBING · PART D · 2024

Total Rx claims

541

Beneficiaries

—

Total drug cost

$118K

Distinct drugs

Brand share

25.3%

Top prescribed drugs

Latanoprost215 claims

Cyclosporine108 claims

Timolol Maleate45 claims

Ketorolac Tromethamine32 claims

Prednisolone Acetate31 claims

QUALITY · MIPS · 2024

Final MIPS score

89.8

Quality

91.5

Cost

74.4

Improvement activities

40.0

Promoting interop.

100.0

Payment adjustment

0.62%

Group

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

No data available for this provider in 2024.

REFERRAL NETWORK

Where Nick Mamalis'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). 15 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
WHITAKER, SCOTT	41	107
Robert Langston Certified Registered Nurse Anesthetist (CRNA) · West Valley City, UT	40	136
IHC HEALTH SERVICES, INC.	38	144
NORTHERN UTAH HEALTHCARE CORPORATION	34	108
Norman Zabriskie Ophthalmology · Salt Lake City, UT	22	89
COYLE, DUSTIN	22	73
Ihc Health Services Inc Clinical Laboratory · Salt Lake City, UT	21	79
SALT LAKE REGIONAL MEDICAL CENTER LP	15	44
Bhupendra Patel Plastic and Reconstructive Surgery · Salt Lake City, UT	15	34
Patrick Bakke Anesthesiology · Portland, OR	15	53
Alison Crum Ophthalmology · Salt Lake City, UT	14	35
BESON, JAMES	13	41

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