PROVIDER PROFILE · NPI 1528173788

Gerald DunhamM.D.

OphthalmologyPrinceton, NJI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

764

Unique beneficiaries

—

Total services

1,048

Distinct HCPCS

Medicare payment

$53K

Peer benchmark

Total Medicare services vs. 531 Ophthalmology providers in NJ — below median (cohort median 2,470).

PRESCRIBING · PART D · 2024

Total Rx claims

1,040

Beneficiaries

—

Total drug cost

$265K

Distinct drugs

Brand share

51.3%

Top prescribed drugs

Dorzolamide Hcl/Timolol Maleat177 claims

Latanoprost151 claims

Latanoprostene Bunod106 claims

Flurbiprofen Sodium79 claims

Prednisolone Acetate66 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$107

Payment records

By payment type

Food and Beverage$107

REFERRAL NETWORK

Where Gerald Dunham'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
Laboratory Corporation Of America Holdings Clinical Laboratory · Raritan, NJ	83	150
Chirag Patel Ophthalmology · Princeton, NJ	47	74
Campus Eye Group Asc, Llc Ambulatory Surgical Center · Hamilton Sq, NJ	44	109
SOSIS, MITCHEL	35	80
Quest Diagnostics Clinical Laboratories Inc Clinical Laboratory · Norristown, PA	22	67
Sini George Optometry · Princeton, NJ	21	36
DIMEGLIO-UNFRIED, DEBORAH	21	45
Cindy Chhedi Optometry · Willingboro, NJ	18	38
Mark Castaldi Diagnostic Radiology · Philadelphia, PA	16	25
Cristin Subramaniam Ophthalmology · Princeton, NJ	16	27
Kenneth Blankstein Hematology-Oncology · Flemington, NJ	15	28
Mark Malzberg Diagnostic Radiology · Annandale, NJ	15	17

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