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Dr. Lawrence Russell Schiff, MD

(Lawrence Schiff)

(No ratings)

Specializes in: General Practice

Mount Sinai Medical Center (1995)

201 Manor Place
Greenport, NY 11944

(631) 477-1000

Dr. Lawrence Russell Schiff, MD is a general practitioner in Greenport, NY specializing in general practice. He graduated from Mount Sinai Medical Center in 1995 and has 31 years of experience.

Office Locations

201 Manor Place
Greenport, NY 11944

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In The News (see more mentions in the news)

“Dr. Lawrence Schiff, chief of the emergency department at Stony Brook Eastern Long Island Hospital, said, first and foremost, preparation is...”—"Blizzard of 2026: Schools call for another snow day as nor'easter dumps nearly two feet of snow on North Fork", The Suffolk Times, February 2026

“When a young Lawrence Schiff realized rock stardom was not quite in his stars, he turned to his fallback: studying medicine.”—"Paging Doctor Rock! Stony Brook ELIH docs will rock socks at Greenport Harbor Friday", The Suffolk Times, April 2024

“Last week, The Suffolk Times spoke to Dr. Lawrence Schiff, Stony Brook Eastern Long Island Hospital's vice service chief, emergency medicine, about the current state of the fentanyl crisis on the...”—"Two years later, fentanyl crisis persists, straining area first responders", The Suffolk Times, August 2023

Medicare Procedure and Patient Information

2012 Medicare Procedure Volume

The top procedures that Dr. Lawrence Russell Schiff, MD treated as a general practitioner in Greenport, NY during 2012 were emergency care.

Volume of procedures performed by Dr. Lawrence Russell Schiff, MD for Medicare patients.

emergency care	612

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. Lawrence Russell Schiff, MD treated as a general practitioner in Greenport, NY during 2013 were emergency care.

Volume of procedures performed by Dr. Lawrence Russell Schiff, MD for Medicare patients.

emergency care	322

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Lawrence Russell Schiff, MD.

**Gender**
Male	138
Female	163

**Ethnicity**
Non-Hispanic White	281
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	67
From 75 to 84	89
85 and over	101
Less than 65	44

Conditions of Medicare patients treated by Dr. Lawrence Russell Schiff, MD in 2013

Hypertension	74
High Cholesterol	60
Stroke	11
Ischemic Heart Disease	56
Depression	27
Chronic Kidney Disease	27
Asthma	7
Osteoperosis	11
Atrial Fibrilation	24
Heart Failure	37
Chronic Obstructive Pulmonary Disease	15
Diabetes	28
Dementia	21
Cancer	15

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Lawrence Russell Schiff, MD treated as a general practitioner in Greenport, NY during 2014 were emergency care, catheterization, blood draw and urologic procedures.

Volume of procedures performed by Dr. Lawrence Russell Schiff, MD for Medicare patients.

blood draw	13
catheterization	13
emergency care	458
urologic procedures	13

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Lawrence Russell Schiff, MD.

**Gender**
Male	204
Female	248

**Ethnicity**
Non-Hispanic White	423
Black	12
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	124
From 75 to 84	127
85 and over	144
Less than 65	57

Conditions of Medicare patients treated by Dr. Lawrence Russell Schiff, MD in 2014

Hypertension	75
High Cholesterol	62
Stroke	11
Ischemic Heart Disease	48
Depression	27
Chronic Kidney Disease	23
Asthma	11
Osteoperosis	10
Atrial Fibrilation	22
Heart Failure	31
Chronic Obstructive Pulmonary Disease	17
Diabetes	29
Dementia	24
Cancer	13

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Lawrence Russell Schiff, MD treated as a general practitioner in Greenport, NY during 2015 were emergency care.

Volume of procedures performed by Dr. Lawrence Russell Schiff, MD for Medicare patients.

emergency care	388

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Lawrence Russell Schiff, MD.

**Gender**
Male	352
Female	418

**Ethnicity**
Non-Hispanic White	722
Black	26
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	210
From 75 to 84	214
85 and over	258
Less than 65	88

Conditions of Medicare patients treated by Dr. Lawrence Russell Schiff, MD in 2015

Hypertension	75
High Cholesterol	62
Stroke	10
Ischemic Heart Disease	49
Depression	26
Chronic Kidney Disease	26
Asthma	14
Osteoperosis	10
Atrial Fibrilation	22
Heart Failure	34
Chronic Obstructive Pulmonary Disease	17
Diabetes	27
Dementia	23
Cancer	14

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Lawrence Russell Schiff, MD treated as a general practitioner in Greenport, NY during 2016 were emergency care.

Volume of procedures performed by Dr. Lawrence Russell Schiff, MD for Medicare patients.

emergency care	439

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Lawrence Russell Schiff, MD.

**Gender**
Male	197
Female	247

**Ethnicity**
Non-Hispanic White	425
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	130
From 75 to 84	132
85 and over	137
Less than 65	45

Conditions of Medicare patients treated by Dr. Lawrence Russell Schiff, MD in 2016

Hypertension	75
High Cholesterol	61
Stroke	8
Ischemic Heart Disease	42
Depression	30
Chronic Kidney Disease	31
Asthma	20
Osteoperosis	10
Atrial Fibrilation	24
Heart Failure	29
Chronic Obstructive Pulmonary Disease	19
Diabetes	27
Dementia	21
Cancer	15

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Lawrence Russell Schiff, MD treated as a general practitioner in Greenport, NY during 2017 were emergency care.

Volume of procedures performed by Dr. Lawrence Russell Schiff, MD for Medicare patients.

emergency care	265

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Lawrence Russell Schiff, MD.

**Gender**
Male	126
Female	157

**Ethnicity**
Non-Hispanic White	270
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	60
From 75 to 84	84
85 and over	102
Less than 65	37

Conditions of Medicare patients treated by Dr. Lawrence Russell Schiff, MD in 2017

Hypertension	75
High Cholesterol	52
Stroke	12
Ischemic Heart Disease	46
Depression	35
Chronic Kidney Disease	35
Asthma	8
Osteoperosis	9
Atrial Fibrilation	28
Heart Failure	34
Chronic Obstructive Pulmonary Disease	13
Diabetes	30
Dementia	25
Cancer	12

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Lawrence Russell Schiff, MD treated as a general practitioner in Greenport, NY during 2018 were emergency care.

Volume of procedures performed by Dr. Lawrence Russell Schiff, MD for Medicare patients.

emergency care	119

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Lawrence Russell Schiff, MD.

**Gender**
Male	52
Female	81

**Age**
From 65 to 74	0
From 75 to 84	45
85 and over	41
Less than 65	0

Conditions of Medicare patients treated by Dr. Lawrence Russell Schiff, MD in 2018

Hypertension	75
High Cholesterol	68
Stroke	11
Ischemic Heart Disease	43
Depression	38
Chronic Kidney Disease	30
Asthma	9
Osteoperosis	9
Atrial Fibrilation	23
Heart Failure	32
Chronic Obstructive Pulmonary Disease	20
Diabetes	26
Dementia	29
Cancer	13

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Lawrence Russell Schiff, MD treated as a general practitioner in Greenport, NY during 2019 were emergency care.

Volume of procedures performed by Dr. Lawrence Russell Schiff, MD for Medicare patients.

emergency care	277

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Lawrence Russell Schiff, MD.

**Gender**
Male	121
Female	154

**Ethnicity**
Non-Hispanic White	260
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	62
From 75 to 84	94
85 and over	98
Less than 65	21

Conditions of Medicare patients treated by Dr. Lawrence Russell Schiff, MD in 2019

Hypertension	75
High Cholesterol	68
Stroke	10
Ischemic Heart Disease	48
Depression	42
Chronic Kidney Disease	35
Asthma	5
Osteoperosis	11
Atrial Fibrilation	27
Heart Failure	31
Chronic Obstructive Pulmonary Disease	19
Diabetes	20
Dementia	35
Cancer	13

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Lawrence Russell Schiff, MD treated as a general practitioner in Greenport, NY during 2020 were emergency care.

Volume of procedures performed by Dr. Lawrence Russell Schiff, MD for Medicare patients.

emergency care	260

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Lawrence Russell Schiff, MD.

**Gender**
Male	133
Female	131

**Ethnicity**
Non-Hispanic White	245
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	77
From 75 to 84	84
85 and over	80
Less than 65	23

Conditions of Medicare patients treated by Dr. Lawrence Russell Schiff, MD in 2020

Hypertension	73
High Cholesterol	64
Stroke	8
Ischemic Heart Disease	45
Depression	39
Chronic Kidney Disease	32
Asthma	0
Osteoperosis	9
Atrial Fibrilation	24
Heart Failure	27
Chronic Obstructive Pulmonary Disease	17
Diabetes	28
Dementia	27
Cancer	18

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Lawrence Russell Schiff, MD treated as a general practitioner in Greenport, NY during 2021 were emergency care.

Volume of procedures performed by Dr. Lawrence Russell Schiff, MD for Medicare patients.

emergency care	349

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Lawrence Russell Schiff, MD.

**Gender**
Male	154
Female	202

**Ethnicity**
Non-Hispanic White	329
Black	0
Hispanic	0
Asian	0
Other	14
Native American	0

**Age**
From 65 to 74	107
From 75 to 84	109
85 and over	112
Less than 65	28

Conditions of Medicare patients treated by Dr. Lawrence Russell Schiff, MD in 2021

Hypertension	75
High Cholesterol	71
Stroke	9
Ischemic Heart Disease	45
Depression	36
Chronic Kidney Disease	32
Asthma	6
Osteoperosis	10
Atrial Fibrilation	22
Heart Failure	24
Chronic Obstructive Pulmonary Disease	14
Diabetes	25
Dementia	27
Cancer	16

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. Lawrence Russell Schiff, MD treated as a general practitioner in Greenport, NY during 2022 were emergency care.

Volume of procedures performed by Dr. Lawrence Russell Schiff, MD for Medicare patients.

emergency care	39

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Lawrence Russell Schiff, MD.

**Gender**
Male	23
Female	28

**Age**
From 65 to 74	0
From 75 to 84	14
85 and over	19
Less than 65	0

Conditions of Medicare patients treated by Dr. Lawrence Russell Schiff, MD in 2022

Hypertension	75
High Cholesterol	75
Stroke	0
Ischemic Heart Disease	35
Depression	31
Chronic Kidney Disease	35
Asthma	0
Osteoperosis	0
Atrial Fibrilation	29
Heart Failure	25
Chronic Obstructive Pulmonary Disease	24
Diabetes	35
Dementia	24
Cancer	0

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2022

Volume of procedures performed by Dr. Lawrence Russell Schiff, MD for Medicare patients.

The highest averages for the top procedures that Dr. Lawrence Russell Schiff, MD treated as a general practitioner in Greenport, NY were emergency care, catheterization, blood draw and urologic procedures.

blood draw	13
catheterization	13
emergency care	320
urologic procedures	13

Average Medicare Patient Data From 2012 - 2022

Information about Medicare patients treated by Dr. Lawrence Russell Schiff, MD.

**Gender**
Male	136
Female	166

**Ethnicity**
Black / African American	3
Asian / Pacific Islander	0
Non-Hispanic White	268
Native American / Alaskan Native	0
Hispanic	0
Other	1

**Age**
75 to 84	90
85 and over	99
Less than 65	31
65 to 74	76

Average of Total of Conditions of Medicare patients treated by Dr. Lawrence Russell Schiff, MD From 2012 - 2022

The highest averages of the most common conditions of Medicare patients that Dr. Lawrence Russell Schiff, MD treated were hypertension, high cholesterol, ischemic heart disease and depression.

Hypertension	67
High Cholesterol	58
Stroke	8
Ischemic Heart Disease	41
Depression	30
Chronic Kidney Disease	27
Asthma	7
Osteoporosis	8
Heart Failure	27
Chronic Obstructive Pulmonary Disease	15
Diabetes	25
Atrial Fibrillation	22
Dementia	23
Cancer	11

Education & Training

Dr. Lawrence Russell Schiff, MD graduated from Mount Sinai Medical Center in 1995. He completed residency at Northwell Health - Long Island Jewish Medical Center. He has a state license in New York.

Medical School: Mount Sinai Medical Center (1995)

Residency: Northwell Health - Long Island Jewish Medical Center (2000)

Licensed In: New York

Insurance Information

Please note: Insurance information may change at any time, and the provider may accept your insurance plan even if it is not listed below. Please contact the provider's office to confirm that your insurance is accepted.

Dr. Lawrence Russell Schiff, MD appears to accept the following insurance providers: HIP, MAGNACARE, CIGNA PPO, CIGNA HMO, Great West, Fidelis, Health Smart WTC, MULTIPLAN, Workers Compensation, Affinity, GHI CBP, UNITED HEALTHCARE, AETNA, OXFORD, UNITED HEALTH CARE / CHP / MEDICAID, HEALTHFIRST, Humana Military, BEECH STREET, GHI / MEDICARE PLUS, EMP HEALTH CHOICE PPO, EMP HEALTH CHOICE SR, AgeWell, MET EMPIRE, EMP HEALTH CHOICE HMO and Centerlight (CCM).

Insurance Accepted by Provider includes:

According to our sources, Dr. Lawrence Russell Schiff, MD accepts the following insurance providers:

HIP

MAGNACARE

CIGNA PPO

CIGNA HMO

Great West

Fidelis

Health Smart WTC

MULTIPLAN

Workers Compensation

Affinity

GHI CBP

UNITED HEALTHCARE

AETNA

OXFORD

UNITED HEALTH CARE / CHP / MEDICAID

HEALTHFIRST

Humana Military

BEECH STREET

GHI / MEDICARE PLUS

EMP HEALTH CHOICE PPO

EMP HEALTH CHOICE SR

AgeWell

MET EMPIRE

EMP HEALTH CHOICE HMO

Centerlight (CCM)

Ratings & Reviews

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General Payments

These charts describe general payments received by Dr. Lawrence Russell Schiff, MD. Doctors may receive payments for a number of reasons, including meal compensation, travel compensation, and consulting.

**Payments by Company**
Allergan Inc.	$384 DALVANCE $335	AVYCAZ $49
Neurelis, Inc.	$125 VALTOCO $125
Pfizer Inc.	$105 ELIQUIS $105
Janssen Pharmaceuticals, Inc	$94 XARELTO $94
Hospira, Inc.	$80 PRECEDEX $33	DYLOJECT $24	THROMBIN $23
Other	$180 ANDEXXA $43	HyperRAB SD $40	ABILIFY MAINTENA $25	TEFLARO $22	DALVANCE $21	Other $30

**Types of Payments**
Food and Beverage	$968

Biography

Dr. Lawrence Schiff specializes in general practice and practices in Greenport, NY and Stony Brook, NY. He can accept Health Insurance Plan of New York (HIP), HealthSmart, and Fidelis Care, as well as other insurance carriers. He is not accepting new patients at this time according to Yext. Dr. Schiff is a graduate of Mount Sinai School of Medicine and a graduate of Long Island Jewish Medical Center's residency program.