PROVIDER PROFILE · NPI 1124286331

Gregory NotzDO

PRACTICEGEISINGER CLINICSee all providers at this practice →

OphthalmologyDanville, PAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

668

Unique beneficiaries

—

Total services

735

Distinct HCPCS

Medicare payment

$62K

Peer benchmark

Total Medicare services vs. 810 Ophthalmology providers in PA — below median (cohort median 1,854).

PRESCRIBING · PART D · 2024

Total Rx claims

407

Beneficiaries

—

Total drug cost

$25K

Distinct drugs

Brand share

64.6%

Top prescribed drugs

Erythromycin Base162 claims

Tobramycin/Dexamethasone32 claims

Neomycin/Polymyxin B/Dexametha22 claims

Doxycycline Hyclate19 claims

Dorzolamide Hcl/Timolol Maleat19 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$117

Payment records

By payment type

Food and Beverage$117

FACILITY AFFILIATIONS

Hospital & Facility Affiliations (1)

CCN 390006

Hospital

REFERRAL NETWORK

Where Gregory Notz'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). 5 inbound referrers · 8 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
GEISINGER MEDICAL CENTER	146	599
GEISINGER MEDICAL CENTER	22	48
David Perlmutter Ophthalmology · Albany, NY	11	46
GEISINGER MEDICAL CENTER	11	28
Herbert Ingraham Ophthalmology · Danville, PA	11	30

Refers patients to

Outbound — where patients go next

Physician	Patients	Visits
GEISINGER MEDICAL CENTER	259	1,313
GEISINGER WYOMING VALLEY MEDICAL CENTER	32	145
GEISINGER MEDICAL CENTER	28	75
Herbert Ingraham Ophthalmology · Danville, PA	12	37
EVANGELICAL COMMUNITY HOSPITAL	12	41
GEISINGER WYOMING VALLEY MEDICAL CENTER	12	27
GEISINGER MEDICAL CENTER	11	29
David Perlmutter Ophthalmology · Albany, NY	11	38

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