PROVIDER PROFILE · NPI 1457328346

Gary WeinstockMD

Allergy/ ImmunologyGreat Neck, NYI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

1,092

Unique beneficiaries

—

Total services

8,341

Distinct HCPCS

Medicare payment

$211K

Peer benchmark

Total Medicare services vs. 272 Allergy/ Immunology providers in NY — top quintile (cohort median 2,067).

PRESCRIBING · PART D · 2024

Total Rx claims

786

Beneficiaries

—

Total drug cost

$141K

Distinct drugs

Brand share

31.9%

Top prescribed drugs

Fluticasone Propionate145 claims

Mometasone Furoate107 claims

Montelukast Sodium80 claims

Flunisolide69 claims

Fluticasone Furoate55 claims

QUALITY · MIPS · 2024

Final MIPS score

79.7

Quality

48.0

Cost

88.3

Improvement activities

40.0

Promoting interop.

95.0

Payment adjustment

0.20%

Individual

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

No data available for this provider in 2024.

REFERRAL NETWORK

Where Gary Weinstock'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). 7 inbound referrers · 7 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Northwell Health Laboratories Clinical Laboratory · New Hyde Park, NY	72	264
Quest Diagnostics Clinical Laboratories Inc Clinical Laboratory · Melville, NY	42	133
NORTH SHORE UNIVERSITY HOSPITAL	33	74
Laboratory Corporation Of America Holdings Clinical Laboratory · Raritan, NJ	22	46
Sunrise Medical Laboratories, Inc. Clinical Laboratory · Hicksville, NY	20	42
Nancy Wolfin Dermatology · Great Neck, NY	19	41
LONG ISLAND JEWISH MEDICAL CENTER	13	39

Refers patients to

Outbound — where patients go next

Physician	Patients	Visits
Northwell Health Laboratories Clinical Laboratory · New Hyde Park, NY	68	217
Quest Diagnostics Clinical Laboratories Inc Clinical Laboratory · Melville, NY	39	129
NORTH SHORE UNIVERSITY HOSPITAL	32	77
Laboratory Corporation Of America Holdings Clinical Laboratory · Raritan, NJ	17	34
Sunrise Medical Laboratories, Inc. Clinical Laboratory · Hicksville, NY	17	46
Nancy Wolfin Dermatology · Great Neck, NY	17	34
LONG ISLAND JEWISH MEDICAL CENTER	13	30

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