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PROVIDER PROFILE · NPI 1326027368

Richard NattisMD

OphthalmologyBabylon, NYI
CROSS-REFERENCE

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OIG/SAM exclusion screening, sanctions history
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FACILITY AFFILIATIONS

Hospital & Facility Affiliations (1)

CCN 330286
Hospital
REFERRAL NETWORK

Where Richard Nattis'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). 33 inbound referrers · 64 outbound destinations.

Receives referrals from
Inbound — who sends patients here
PhysicianPatientsVisits
Quest Diagnostics Clinical Laboratories Inc
Clinical Laboratory · Melville, NY
147398
Sunrise Medical Laboratories, Inc.
Clinical Laboratory · Hicksville, NY
131243
ST. FRANCIS HOSPITAL87141
Northwell Health Laboratories
Clinical Laboratory · New Hyde Park, NY
83182
Anthony Pacia
Anesthesiology · East Patchogue, NY
4874
Laboratory Corporation Of America Holdings
Clinical Laboratory · Raritan, NJ
4781
SOUTH SHORE UNIVERSITY HOSPITAL3448
NORTH SHORE UNIVERSITY HOSPITAL2542
Juan Zapata
Anesthesiology · East Patchogue, NY
2436
ENZO CLINICAL LABS, INC.2438
Justin Shaber
Clinical Cardiac Electrophysiology · West Islip, NY
1844
Terrence Tam
Anesthesiology · East Patchogue, NY
1725
Refers patients to
Outbound — where patients go next
PhysicianPatientsVisits
GOOD SAMARITAN HOSPITAL MEDICAL CENTER190666
Sunrise Medical Laboratories, Inc.
Clinical Laboratory · Hicksville, NY
142243
Long Island Ambulatory Surgery Center, Llc
Ambulatory Surgical Center · Brentwood, NY
138386
Quest Diagnostics Clinical Laboratories Inc
Clinical Laboratory · Melville, NY
125305
Northwell Health Laboratories
Clinical Laboratory · New Hyde Park, NY
79166
ST. FRANCIS HOSPITAL77117
Frederic Mendelsohn
Psychiatry & Neurology · Ronkonkoma, NY
7079
Sergiu Marcus
Ophthalmology · New York, NY
67117
Laboratory Corporation Of America Holdings
Clinical Laboratory · Raritan, NJ
51104
SHIEL HOLDINGS LLC4889
Tushar Vani
Anesthesiology · East Patchogue, NY
3967
Jeffrey Nakhjavan
Family Practice · North Babylon, NY
38107
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.
MEDICARE UTILIZATION · PART B · 2024
Total beneficiaries
3,982
Unique beneficiaries
—
Total services
5,280
Distinct HCPCS
17
Medicare payment
$500K
Peer benchmark
Q1
Q2
Q3
Q4
Q5
Total Medicare services vs. 1,438 Ophthalmology providers in NY — top quintile (cohort median 1,869).
PRESCRIBING · PART D · 2024
Total Rx claims
3,516
Beneficiaries
—
Total drug cost
$435K
Distinct drugs
18
Brand share
16.7%
Top prescribed drugs
Latanoprost675 claims
Ketorolac Tromethamine646 claims
Ofloxacin608 claims
Prednisolone Acetate473 claims
Bimatoprost172 claims
QUALITY · MIPS · 2024
No data available for this provider in 2024.
INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024
Total received
$541
Payment records
23
By payment type
Food and Beverage$541