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Home > CT Providers > Otolaryngologists / Ear, Nose & Throat (ENT) Doctors

Dr. Robert Lawrence Weiss, MD

Accepting New Patients

(5 Ratings)

Specializes in: Otolaryngology (Ear, Nose, and Throat)

Penn State College of Medicine

75 Holly Hill Lane
Greenwich, CT 06830

(203) 409-2109

Dr. Robert Lawrence Weiss, MD is an otolaryngologist in Greenwich, CT specializing in otolaryngology (ear, nose, and throat). He graduated from Penn State College of Medicine. Dr. Robert Lawrence Weiss, MD is affiliated with St. Vincent's Medical Center and Hartford Healthcare.

Office Locations

75 Holly Hill Lane
Greenwich, CT 06830

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761 Main Avenue Suite 120
Norwalk, CT 06851

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Noteworthy Medicare Patient Procedures Performed by Dr. Robert Lawrence Weiss, MD in 2023

Click on any procedure below to see further details on volume and pricing among Medicare patients.

Top 5%

By Volume:

endoscopic sinus surgery

inferior turbinate submucous resection

minimally invasive procedures

nose surgery

In 2023, Dr. Robert Lawrence Weiss, MD performed more endoscopic sinus surgery, inferior turbinate submucous resection, minimally invasive procedures, and nose surgery procedures for Medicare patients than 95% of providers in related specialties within Connecticut.

Top 25%

By Volume:

debridement

diagnostic procedures

gynecologic procedures

impacted ear wax removal

percutaneous allergy test

In 2012, Dr. Robert Lawrence Weiss, MD performed more debridement (removal of unhealthy tissue), diagnostic procedures, gynecologic procedures, impacted ear wax removal, and percutaneous allergy test procedures for Medicare patients than 75% of providers in related specialties within Connecticut.

Medicare Procedure and Patient Information

2012 Medicare Procedure Volume

The top procedures that Dr. Robert Lawrence Weiss, MD treated as an otolaryngologist in Greenwich, CT during 2012 were ear procedures, diagnostic procedures, minimally invasive procedures and laryngeal (voice box) procedures.

Volume of procedures performed by Dr. Robert Lawrence Weiss, MD for Medicare patients.

debridement (removal of unhealthy tissue)	19
diagnostic procedures	498
doctor visit	1457
ear procedures	927
evoked potential test	46
gastrointestinal procedures	13
laryngeal (voice box) procedures	205
minimally invasive procedures	205

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. Robert Lawrence Weiss, MD treated as an otolaryngologist in Greenwich, CT during 2013 were ear procedures, diagnostic procedures, minimally invasive procedures and laryngeal (voice box) procedures.

Volume of procedures performed by Dr. Robert Lawrence Weiss, MD for Medicare patients.

diagnostic procedures	671
doctor visit	1652
ear procedures	1133
evoked potential test	38
laryngeal (voice box) procedures	256
minimally invasive procedures	268
nose surgery	12
nosebleed treatment	13

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Robert Lawrence Weiss, MD.

**Gender**
Male	347
Female	497

**Ethnicity**
Non-Hispanic White	733
Black	41
Hispanic	38
Asian	19
Other	13
Native American	0

**Age**
From 65 to 74	291
From 75 to 84	290
85 and over	197
Less than 65	66

Conditions of Medicare patients treated by Dr. Robert Lawrence Weiss, MD in 2013

Hypertension	62
High Cholesterol	56
Stroke	4
Ischemic Heart Disease	28
Depression	13
Chronic Kidney Disease	17
Asthma	7
Osteoperosis	10
Atrial Fibrilation	14
Heart Failure	19
Chronic Obstructive Pulmonary Disease	12
Diabetes	24
Dementia	11
Cancer	13

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Robert Lawrence Weiss, MD treated as an otolaryngologist in Greenwich, CT during 2014 were ear procedures, diagnostic procedures, minimally invasive procedures and laryngeal (voice box) procedures.

Volume of procedures performed by Dr. Robert Lawrence Weiss, MD for Medicare patients.

diagnostic procedures	512
doctor visit	1280
ear procedures	800
evoked potential test	29
laryngeal (voice box) procedures	192
minimally invasive procedures	192

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Robert Lawrence Weiss, MD.

**Gender**
Male	310
Female	438

**Ethnicity**
Non-Hispanic White	647
Black	42
Hispanic	24
Asian	20
Other	0
Native American	0

**Age**
From 65 to 74	228
From 75 to 84	255
85 and over	198
Less than 65	67

Conditions of Medicare patients treated by Dr. Robert Lawrence Weiss, MD in 2014

Hypertension	62
High Cholesterol	55
Stroke	4
Ischemic Heart Disease	27
Depression	15
Chronic Kidney Disease	17
Asthma	8
Osteoperosis	10
Atrial Fibrilation	15
Heart Failure	17
Chronic Obstructive Pulmonary Disease	11
Diabetes	24
Dementia	12
Cancer	14

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Robert Lawrence Weiss, MD treated as an otolaryngologist in Greenwich, CT during 2015 were ear procedures, diagnostic procedures, minimally invasive procedures and laryngeal (voice box) procedures.

Volume of procedures performed by Dr. Robert Lawrence Weiss, MD for Medicare patients.

diagnostic procedures	507
doctor visit	1044
ear procedures	810
evoked potential test	21
laryngeal (voice box) procedures	201
minimally invasive procedures	212
nose surgery	11
nosebleed treatment	11

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Robert Lawrence Weiss, MD.

**Gender**
Male	620
Female	840

**Ethnicity**
Non-Hispanic White	1256
Black	80
Hispanic	64
Asian	26
Other	34
Native American	0

**Age**
From 65 to 74	432
From 75 to 84	506
85 and over	378
Less than 65	144

Conditions of Medicare patients treated by Dr. Robert Lawrence Weiss, MD in 2015

Hypertension	61
High Cholesterol	56
Stroke	5
Ischemic Heart Disease	25
Depression	15
Chronic Kidney Disease	17
Asthma	9
Osteoperosis	11
Atrial Fibrilation	15
Heart Failure	15
Chronic Obstructive Pulmonary Disease	10
Diabetes	23
Dementia	11
Cancer	14

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Robert Lawrence Weiss, MD treated as an otolaryngologist in Greenwich, CT during 2016 were ear procedures, diagnostic procedures, minimally invasive procedures and laryngeal (voice box) procedures.

Volume of procedures performed by Dr. Robert Lawrence Weiss, MD for Medicare patients.

diagnostic procedures	646
doctor visit	1019
ear procedures	1100
laryngeal (voice box) procedures	192
minimally invasive procedures	214
nose surgery	22

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Robert Lawrence Weiss, MD.

**Gender**
Male	320
Female	433

**Ethnicity**
Non-Hispanic White	651
Black	42
Hispanic	28
Asian	15
Other	17
Native American	0

**Age**
From 65 to 74	249
From 75 to 84	239
85 and over	188
Less than 65	77

Conditions of Medicare patients treated by Dr. Robert Lawrence Weiss, MD in 2016

Hypertension	60
High Cholesterol	50
Stroke	5
Ischemic Heart Disease	27
Depression	15
Chronic Kidney Disease	20
Asthma	15
Osteoperosis	13
Atrial Fibrilation	14
Heart Failure	18
Chronic Obstructive Pulmonary Disease	12
Diabetes	25
Dementia	13
Cancer	13

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Robert Lawrence Weiss, MD treated as an otolaryngologist in Greenwich, CT during 2017 were skin testing, allergy testing, minimally invasive procedures and ear procedures.

Volume of procedures performed by Dr. Robert Lawrence Weiss, MD for Medicare patients.

allergy testing	1549
diagnostic procedures	322
doctor visit	579
ear procedures	489
laryngeal (voice box) procedures	126
minimally invasive procedures	978
nose surgery	52
skin testing	1549

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Robert Lawrence Weiss, MD.

**Gender**
Male	234
Female	324

**Ethnicity**
Non-Hispanic White	473
Black	31
Hispanic	22
Asian	12
Other	20
Native American	0

**Age**
From 65 to 74	214
From 75 to 84	188
85 and over	122
Less than 65	34

Conditions of Medicare patients treated by Dr. Robert Lawrence Weiss, MD in 2017

Hypertension	63
High Cholesterol	40
Stroke	5
Ischemic Heart Disease	29
Depression	16
Chronic Kidney Disease	20
Asthma	8
Osteoperosis	13
Atrial Fibrilation	13
Heart Failure	16
Chronic Obstructive Pulmonary Disease	11
Diabetes	24
Dementia	8
Cancer	15

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Robert Lawrence Weiss, MD treated as an otolaryngologist in Greenwich, CT during 2018 were skin testing, allergy testing, minimally invasive procedures and ear procedures.

Volume of procedures performed by Dr. Robert Lawrence Weiss, MD for Medicare patients.

allergy testing	2685
diagnostic procedures	495
doctor visit	821
ear procedures	735
laryngeal (voice box) procedures	172
minimally invasive procedures	1600
nose surgery	36
skin testing	2685

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Robert Lawrence Weiss, MD.

**Gender**
Male	284
Female	413

**Ethnicity**
Non-Hispanic White	580
Black	41
Hispanic	28
Asian	18
Other	30
Native American	0

**Age**
From 65 to 74	265
From 75 to 84	228
85 and over	158
Less than 65	46

Conditions of Medicare patients treated by Dr. Robert Lawrence Weiss, MD in 2018

Hypertension	60
High Cholesterol	52
Stroke	5
Ischemic Heart Disease	25
Depression	15
Chronic Kidney Disease	23
Asthma	6
Osteoperosis	12
Atrial Fibrilation	10
Heart Failure	17
Chronic Obstructive Pulmonary Disease	9
Diabetes	25
Dementia	11
Cancer	13

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Robert Lawrence Weiss, MD treated as an otolaryngologist in Greenwich, CT during 2019 were skin testing, allergy testing, minimally invasive procedures and ear procedures.

Volume of procedures performed by Dr. Robert Lawrence Weiss, MD for Medicare patients.

allergy testing	1617
debridement (removal of unhealthy tissue)	27
diagnostic procedures	456
doctor visit	797
ear procedures	782
excision	27
gynecologic procedures	27
laryngeal (voice box) procedures	158
minimally invasive procedures	1177
nose surgery	69
removal of lesion (e.g. growth)	27
skin testing	1617

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Robert Lawrence Weiss, MD.

**Gender**
Male	297
Female	380

**Ethnicity**
Non-Hispanic White	568
Black	37
Hispanic	22
Asian	18
Other	32
Native American	0

**Age**
From 65 to 74	251
From 75 to 84	217
85 and over	161
Less than 65	48

Conditions of Medicare patients treated by Dr. Robert Lawrence Weiss, MD in 2019

Hypertension	60
High Cholesterol	0
Stroke	5
Ischemic Heart Disease	31
Depression	15
Chronic Kidney Disease	21
Asthma	7
Osteoperosis	12
Atrial Fibrilation	14
Heart Failure	15
Chronic Obstructive Pulmonary Disease	12
Diabetes	22
Dementia	13
Cancer	13

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Robert Lawrence Weiss, MD treated as an otolaryngologist in Greenwich, CT during 2020 were minimally invasive procedures, skin testing, allergy testing and ear procedures.

Volume of procedures performed by Dr. Robert Lawrence Weiss, MD for Medicare patients.

allergy testing	418
diagnostic procedures	180
doctor visit	529
ear procedures	303
laryngeal (voice box) procedures	108
minimally invasive procedures	537
nose surgery	11
skin testing	418

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Robert Lawrence Weiss, MD.

**Gender**
Male	173
Female	212

**Ethnicity**
Non-Hispanic White	322
Black	0
Hispanic	25
Asian	0
Other	19
Native American	0

**Age**
From 65 to 74	142
From 75 to 84	148
85 and over	75
Less than 65	20

Conditions of Medicare patients treated by Dr. Robert Lawrence Weiss, MD in 2020

Hypertension	55
High Cholesterol	55
Stroke	6
Ischemic Heart Disease	31
Depression	18
Chronic Kidney Disease	22
Asthma	7
Osteoperosis	12
Atrial Fibrilation	13
Heart Failure	15
Chronic Obstructive Pulmonary Disease	9
Diabetes	18
Dementia	8
Cancer	14

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Robert Lawrence Weiss, MD treated as an otolaryngologist in Greenwich, CT during 2021 were minimally invasive procedures, skin testing, allergy testing and ear procedures.

Volume of procedures performed by Dr. Robert Lawrence Weiss, MD for Medicare patients.

allergy testing	418
diagnostic procedures	227
doctor visit	510
ear procedures	362
laryngeal (voice box) procedures	104
minimally invasive procedures	540
nose surgery	18
skin testing	418

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Robert Lawrence Weiss, MD.

**Gender**
Male	166
Female	242

**Ethnicity**
Non-Hispanic White	333
Black	22
Hispanic	19
Asian	11
Other	23
Native American	0

**Age**
From 65 to 74	141
From 75 to 84	176
85 and over	74
Less than 65	17

Conditions of Medicare patients treated by Dr. Robert Lawrence Weiss, MD in 2021

Hypertension	63
High Cholesterol	65
Stroke	5
Ischemic Heart Disease	36
Depression	21
Chronic Kidney Disease	25
Asthma	7
Osteoperosis	15
Atrial Fibrilation	15
Heart Failure	16
Chronic Obstructive Pulmonary Disease	9
Diabetes	20
Dementia	12
Cancer	16

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. Robert Lawrence Weiss, MD treated as an otolaryngologist in Greenwich, CT during 2022 were minimally invasive procedures, skin testing, allergy testing and ear procedures.

Volume of procedures performed by Dr. Robert Lawrence Weiss, MD for Medicare patients.

allergy testing	2845
debridement (removal of unhealthy tissue)	85
diagnostic procedures	162
doctor visit	839
ear procedures	470
excision	97
gynecologic procedures	85
laryngeal (voice box) procedures	94
minimally invasive procedures	3124
nose surgery	268
removal of lesion (e.g. growth)	85
skin testing	2845
submucous resection (SMR)	83

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Robert Lawrence Weiss, MD.

**Gender**
Male	324
Female	435

**Ethnicity**
Non-Hispanic White	636
Black	28
Hispanic	43
Asian	16
Other	36
Native American	0

**Age**
From 65 to 74	255
From 75 to 84	265
85 and over	167
Less than 65	72

Conditions of Medicare patients treated by Dr. Robert Lawrence Weiss, MD in 2022

Hypertension	68
High Cholesterol	75
Stroke	9
Ischemic Heart Disease	24
Depression	17
Chronic Kidney Disease	14
Asthma	9
Osteoperosis	21
Atrial Fibrilation	16
Heart Failure	10
Chronic Obstructive Pulmonary Disease	10
Diabetes	22
Dementia	6
Cancer	16

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2022

Volume of procedures performed by Dr. Robert Lawrence Weiss, MD for Medicare patients.

The highest averages for the top procedures that Dr. Robert Lawrence Weiss, MD treated as an otolaryngologist in Greenwich, CT were allergy testing, skin testing, minimally invasive procedures and ear procedures.

allergy testing	1588
debridement (removal of unhealthy tissue)	43
diagnostic procedures	425
doctor visit	957
ear procedures	719
evoked potential test	33
excision	62
gastrointestinal procedures	13
gynecologic procedures	56
laryngeal (voice box) procedures	164
minimally invasive procedures	822
nose surgery	55
nosebleed treatment	12
removal of lesion (e.g. growth)	56
skin testing	1588
submucous resection (SMR)	83

Average Medicare Patient Data From 2012 - 2022

Information about Medicare patients treated by Dr. Robert Lawrence Weiss, MD.

**Gender**
Male	279
Female	383

**Ethnicity**
Black / African American	33
Asian / Pacific Islander	14
Non-Hispanic White	563
Native American / Alaskan Native	0
Hispanic	28
Other	20

**Age**
75 to 84	228
85 and over	156
Less than 65	53
65 to 74	224

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

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

Hypertension	55
High Cholesterol	45
Stroke	4
Ischemic Heart Disease	25
Depression	14
Chronic Kidney Disease	17
Asthma	7
Osteoporosis	11
Heart Failure	14
Chronic Obstructive Pulmonary Disease	9
Diabetes	20
Atrial Fibrillation	12
Dementia	9
Cancer	12

Education & Training

Dr. Robert Lawrence Weiss, MD graduated from Penn State College of Medicine. He completed residency at Long Island Jewish Medical Center. He has a state license in Connecticut.

Medical School: Penn State College of Medicine

Residency: Long Island Jewish Medical Center

Licensed In: Connecticut

Affiliations & Hospitals

Dr. Robert Lawrence Weiss, MD is associated with these hospitals and organizations:

St. Vincent's Medical Center

Hartford Healthcare

Ratings & Reviews

Dr. Robert Lawrence Weiss, MD has a high overall rating with an average of 4.2 out of 5 stars based on 5 ratings. We collect ratings and reviews of Dr. Robert Lawrence Weiss, MD from all over the web to help you find the right in Greenwich, CT.

4.2

Overall Rating

(5 Ratings)

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General Payments

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

**Payments by Company**
Acclarent, Inc	$37,366 Rhinology $36,400	ACCLARENT Balloon Inflation Device $132	Other/NA $65	RELIEVA Spin Balloon Sinuplasty System $32	TruDi $30	Other $706
Intersect ENT, Inc.	$10,094 Propel $6,670	SINUVA $3,191	S8 $79	VenSure $65	Nova $48	Other $40
Entellus Medical, Inc.	$3,958 XprESS Multi-Sinus Dilation System $3,951	ENTELLUS - XPRESS ENT DILATION SYSTEM $7
Stryker Corporation	$645 XPRESS ENT DILATION SYSTEM $229	ENTELLUS - XPRESS ENT DILATION SYSTEM $211	ENTELLUS - FIAGON SINUS NAVIGATION SYSTEM $116	FOCESS HD WIRELESS CAMERA $55	ENTELLUS - ENTELLUS MEDICAL SHAVER SYSTEM $34
Medtronic, Inc.	$184 Propel $184
Other	$1,274 MiniCAT $178	FASENRA $160	NUCALA $155	DUPIXENT $148	NIOX VERO DEVICE $103	Other $530

**Types of Payments**
Consulting Fee	$23,275
Food and Beverage	$12,157
Travel and Lodging	$9,638
Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program	$8,450

Research Payments

Dr. Robert Lawrence Weiss, MD has received 20 research payments totaling $90,939.

Biography

Dr. Robert Weiss is a specialist in otolaryngology (ear, nose, and throat). He works in Norwalk, CT and Greenwich, CT. The average patient rating for Dr. Weiss is 4.0 stars (out of 5). Dr. Weiss has a special interest in ear problems. His professional affiliations include Hartford Healthcare and St. Vincent's Medical Center. Dr. Weiss welcomes new patients at his office inGreenwich, CT as reported by Doctor.com. He attended Penn State College of Medicine and then went on to complete his residency at Long Island Jewish Medical Center.

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Dr. Robert Lawrence Weiss, MD

Office Locations

Noteworthy Medicare Patient Procedures Performed by Dr. Robert Lawrence Weiss, MD in 2023

By Volume:

By Volume:

Medicare Procedure and Patient Information

2012 Medicare Procedure Volume

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

2013 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Robert Lawrence Weiss, MD in 2013

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

2014 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Robert Lawrence Weiss, MD in 2014

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

2015 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Robert Lawrence Weiss, MD in 2015

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

2016 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Robert Lawrence Weiss, MD in 2016

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

2017 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Robert Lawrence Weiss, MD in 2017

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

2018 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Robert Lawrence Weiss, MD in 2018

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

2019 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Robert Lawrence Weiss, MD in 2019

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

2020 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Robert Lawrence Weiss, MD in 2020

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

2021 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Robert Lawrence Weiss, MD in 2021

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

2022 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Robert Lawrence Weiss, MD in 2022

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2022

Average Medicare Patient Data From 2012 - 2022

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

Education & Training

Affiliations & Hospitals

Ratings & Reviews

General Payments

Research Payments

Biography

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