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PROVIDER PROFILE · NPI 1477555829

Marc WietschnerM.D.

PRACTICEMARC E WIETSCHNER MD P CSee all providers at this practice →
OphthalmologyFloral Park, NYI
CROSS-REFERENCE

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MEDICARE UTILIZATION · PART B · 2024
Total beneficiaries
3,585
Unique beneficiaries
—
Total services
4,207
Distinct HCPCS
20
Medicare payment
$324K
Peer benchmark
Q1
Q2
Q3
Q4
Q5
Total Medicare services vs. 1,438 Ophthalmology providers in NY — top quintile (cohort median 1,869).
REFERRAL NETWORK

Where Marc Wietschner'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). 10 inbound referrers · 12 outbound destinations.

Receives referrals from
Inbound — who sends patients here
PhysicianPatientsVisits
Brook Plaza Ambulatory Surgical Center, Inc.
Ambulatory Surgical Center · Brooklyn, NY
54110
Bioreference Health, Llc
Clinical Laboratory · Elmwood Park, NJ
42106
Quest Diagnostics Clinical Laboratories Inc
Clinical Laboratory · Melville, NY
37120
Northwell Health Laboratories
Clinical Laboratory · New Hyde Park, NY
3295
NORTH SHORE UNIVERSITY HOSPITAL2737
LONG ISLAND JEWISH MEDICAL CENTER2750
Sunrise Medical Laboratories, Inc.
Clinical Laboratory · Hicksville, NY
1932
Inderpal Chhabra
Internal Medicine · New Hyde Park, NY
1534
Xeron Clinical Laboratories Inc.
Clinical Laboratory · Kenilworth, NJ
1130
NPI 13069139261116
Refers patients to
Outbound — where patients go next
PhysicianPatientsVisits
Brook Plaza Ambulatory Surgical Center, Inc.
Ambulatory Surgical Center · Brooklyn, NY
4683
Quest Diagnostics Clinical Laboratories Inc
Clinical Laboratory · Melville, NY
3887
Northwell Health Laboratories
Clinical Laboratory · New Hyde Park, NY
3699
Bioreference Health, Llc
Clinical Laboratory · Elmwood Park, NJ
3488
Quest Diagnostics Incorporated
Clinical Laboratory · Clifton, NJ
3155
JEAN-BAPTISTE, MONALISA2555
LONG ISLAND JEWISH MEDICAL CENTER2539
NPI 15583458192445
Sunrise Medical Laboratories, Inc.
Clinical Laboratory · Hicksville, NY
2033
NORTH SHORE UNIVERSITY HOSPITAL1927
Jeffrey Litwin
Podiatry · Hollis, NY
1214
David Schnapp
Urology · Auburn, NY
1216
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.
PRESCRIBING · PART D · 2024
Total Rx claims
3,758
Beneficiaries
—
Total drug cost
$534K
Distinct drugs
26
Brand share
31.5%
Top prescribed drugs
Latanoprost986 claims
Dorzolamide Hcl/Timolol Maleat568 claims
Prednisolone Acetate388 claims
Ketorolac Tromethamine282 claims
Ciprofloxacin Hcl270 claims
QUALITY · MIPS · 2024
No data available for this provider in 2024.
INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024
Total received
$786
Payment records
29
By payment type
Food and Beverage$786