PROVIDER PROFILE · NPI 1801894316

Greg DiamondMD

OphthalmologyFishkill, NYI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

799

Unique beneficiaries

—

Total services

847

Distinct HCPCS

Medicare payment

$55K

Peer benchmark

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

PRESCRIBING · PART D · 2024

Total Rx claims

368

Beneficiaries

—

Total drug cost

$41K

Distinct drugs

Brand share

17.4%

Top prescribed drugs

Latanoprost242 claims

Timolol Maleate28 claims

Brimonidine Tartrate19 claims

Erythromycin Base19 claims

Bimatoprost17 claims

QUALITY · MIPS · 2024

Final MIPS score

70.7

Quality

94.2

Cost

10.0

Improvement activities

40.0

Promoting interop.

0.0

Payment adjustment

-0.52%

Group

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$37

Payment records

By payment type

Food and Beverage$37

REFERRAL NETWORK

Where Greg Diamond'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
Laboratory Corporation Of America Holdings Clinical Laboratory · Raritan, NJ	78	99
Bioreference Health, Llc Clinical Laboratory · Elmwood Park, NJ	27	55
KOSSEFF-SALCHERT, RONDA	26	45
Theresa Burdick Nurse Practitioner · Patterson, NY	18	24
TENREIRO, RAMON	17	22
VASSAR HEALTH CONNECTICUT, INC.	17	22
ST. LUKE'S CORNWALL HOSPITAL	15	16
Jihyuk Han Psychiatry & Neurology · Poughkeepsie, NY	15	17
THE INSTITUTE FOR FAMILY HEALTH	15	17
Rabi Sinha Internal Medicine · Hopewell Junction, NY	14	22
STAMM, DAVID	13	16
Satyanarayana Narasimhadevara Internal Medicine · Poughkeepsie, NY	12	20

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