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Home > NY Providers > Hematologists

Dr. Rita Weiss, MD, PHD

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Specializes in: Hematology (Blood Disorders)

107 Northern Boulevard Suite 306
Great Neck, NY 11021

(516) 482-0080

Dr. Rita Weiss, MD, PHD is a hematologist in Great Neck, NY specializing in hematology (blood disorders).

Office Locations

107 Northern Boulevard Suite 306
Great Neck, NY 11021

(516) 482-0080

(516) 482-8653

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Noteworthy Medicare Patient Procedures Performed by Dr. Rita Weiss, MD, PHD in 2023

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

Top 5%

By Volume:

inpatient hospital care

In 2023, Dr. Rita Weiss, MD, PHD performed more inpatient hospital care (for patient admitted to hospital) procedures for Medicare patients than 95% of providers in related specialties within New York.

Top 10%

By Affordability:

prostate-specific antigen test

total PSA test

In 2023, Dr. Rita Weiss, MD, PHD had a list price for prostate-specific antigen (PSA) test, and total PSA test that was lower than the list prices billed to Medicare by 90% of providers in related specialties within New York. Actual amounts paid by patients can vary widely depending on a number of factors, including insurance coverage. A lower list price, however, might mean lower fees when paying without insurance.

Top 25%

By Volume:

blood draw

phlebotomy for lab tests

prothrombin time test

By Affordability:

antigen tests

carcinoembryonic antigen test

chronic care

IgD test

IgM test

phosphorus blood test

phosphorus test

quantitative Ig tests

total IgA test

total IgG test

vitamin D test

In 2012, among providers in related specialties within New York, Dr. Rita Weiss, MD, PHD performed more blood draw, phlebotomy for lab tests, and prothrombin time (PT) test procedures for Medicare patients than 75% of them and she also had a list price for antigen tests, carcinoembryonic antigen (CEA) test, chronic care, IgD test, IgM test, phosphorus blood test, phosphorus test, quantitative Ig tests, total IgA test, total IgG test, and vitamin D test that was lower than the list prices billed to Medicare by 75% of them. Actual amounts paid by patients can vary widely depending on a number of factors, including insurance coverage. A lower list price, however, might mean lower fees when paying without insurance.

Medicare Procedure and Patient Information

2012 Medicare Procedure Volume

The top procedures that Dr. Rita Weiss, MD, PHD treated as a hematologist in Great Neck, NY during 2012 were lab tests, blood draw, hospital care and inpatient care.

Volume of procedures performed by Dr. Rita Weiss, MD, PHD for Medicare patients.

aspiration	14
blood draw	1625
bone marrow tests	28
diagnostic procedures	14
doctor visit	1591
hospital care	640
inpatient care	610
lab tests	3318
minimally invasive procedures	186
preventive care	38
vaccines	38

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. Rita Weiss, MD, PHD treated as a hematologist in Great Neck, NY during 2013 were lab tests, blood draw, hospital care and inpatient care.

Volume of procedures performed by Dr. Rita Weiss, MD, PHD for Medicare patients.

aspiration	11
blood draw	1443
bone marrow tests	22
diagnostic procedures	11
doctor visit	1436
hospital care	886
inpatient care	863
lab tests	2929
minimally invasive procedures	118
preventive care	49
vaccines	49

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Rita Weiss, MD, PHD.

**Gender**
Male	212
Female	250

**Ethnicity**
Non-Hispanic White	413
Black	15
Hispanic	13
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	118
From 75 to 84	198
85 and over	125
Less than 65	21

Conditions of Medicare patients treated by Dr. Rita Weiss, MD, PHD in 2013

Hypertension	75
High Cholesterol	75
Stroke	12
Ischemic Heart Disease	75
Depression	24
Chronic Kidney Disease	55
Asthma	15
Osteoperosis	12
Atrial Fibrilation	42
Heart Failure	66
Chronic Obstructive Pulmonary Disease	28
Diabetes	71
Dementia	19
Cancer	27

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Rita Weiss, MD, PHD treated as a hematologist in Great Neck, NY during 2014 were lab tests, blood draw, hospital care and inpatient care.

Volume of procedures performed by Dr. Rita Weiss, MD, PHD for Medicare patients.

blood draw	1288
doctor visit	1312
hospital care	918
inpatient care	918
lab tests	2530
minimally invasive procedures	92
preventive care	17
vaccines	17

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Rita Weiss, MD, PHD.

**Gender**
Male	223
Female	264

**Ethnicity**
Non-Hispanic White	432
Black	26
Hispanic	0
Asian	12
Other	0
Native American	0

**Age**
From 65 to 74	134
From 75 to 84	186
85 and over	143
Less than 65	24

Conditions of Medicare patients treated by Dr. Rita Weiss, MD, PHD in 2014

Hypertension	75
High Cholesterol	75
Stroke	11
Ischemic Heart Disease	75
Depression	28
Chronic Kidney Disease	57
Asthma	15
Osteoperosis	18
Atrial Fibrilation	40
Heart Failure	64
Chronic Obstructive Pulmonary Disease	32
Diabetes	65
Dementia	22
Cancer	29

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Rita Weiss, MD, PHD treated as a hematologist in Great Neck, NY during 2015 were lab tests, blood draw, hospital care and inpatient care.

Volume of procedures performed by Dr. Rita Weiss, MD, PHD for Medicare patients.

aspiration	19
blood draw	1073
bone marrow tests	38
diagnostic procedures	19
doctor visit	1090
hospital care	668
inpatient care	668
lab tests	2240
minimally invasive procedures	81
preventive care	15
vaccines	15

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Rita Weiss, MD, PHD.

**Gender**
Male	378
Female	394

**Ethnicity**
Non-Hispanic White	696
Black	24
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	196
From 75 to 84	316
85 and over	230
Less than 65	30

Conditions of Medicare patients treated by Dr. Rita Weiss, MD, PHD in 2015

Hypertension	75
High Cholesterol	75
Stroke	15
Ischemic Heart Disease	75
Depression	28
Chronic Kidney Disease	60
Asthma	24
Osteoperosis	17
Atrial Fibrilation	45
Heart Failure	64
Chronic Obstructive Pulmonary Disease	31
Diabetes	56
Dementia	25
Cancer	30

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Rita Weiss, MD, PHD treated as a hematologist in Great Neck, NY during 2016 were lab tests, blood draw, hospital care and inpatient care.

Volume of procedures performed by Dr. Rita Weiss, MD, PHD for Medicare patients.

aspiration	16
blood draw	1049
bone marrow tests	32
diagnostic procedures	16
doctor visit	1053
hospital care	752
inpatient care	752
lab tests	2331
minimally invasive procedures	85
preventive care	20
vaccines	20

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Rita Weiss, MD, PHD.

**Gender**
Male	183
Female	209

**Ethnicity**
Non-Hispanic White	350
Black	17
Hispanic	11
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	104
From 75 to 84	170
85 and over	103
Less than 65	15

Conditions of Medicare patients treated by Dr. Rita Weiss, MD, PHD in 2016

Hypertension	75
High Cholesterol	75
Stroke	13
Ischemic Heart Disease	75
Depression	27
Chronic Kidney Disease	61
Asthma	34
Osteoperosis	19
Atrial Fibrilation	40
Heart Failure	58
Chronic Obstructive Pulmonary Disease	30
Diabetes	60
Dementia	27
Cancer	32

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Rita Weiss, MD, PHD treated as a hematologist in Great Neck, NY during 2017 were lab tests, blood draw, hospital care and inpatient care.

Volume of procedures performed by Dr. Rita Weiss, MD, PHD for Medicare patients.

aspiration	12
blood draw	986
bone marrow tests	24
diagnostic procedures	12
doctor visit	1049
hospital care	460
inpatient care	460
lab tests	1624
minimally invasive procedures	52
preventive care	16
vaccines	16

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Rita Weiss, MD, PHD.

**Gender**
Male	132
Female	168

**Ethnicity**
Non-Hispanic White	262
Black	13
Hispanic	11
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	92
From 75 to 84	137
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Rita Weiss, MD, PHD in 2017

Hypertension	75
High Cholesterol	75
Stroke	10
Ischemic Heart Disease	75
Depression	30
Chronic Kidney Disease	60
Asthma	16
Osteoperosis	12
Atrial Fibrilation	40
Heart Failure	56
Chronic Obstructive Pulmonary Disease	30
Diabetes	54
Dementia	20
Cancer	40

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Rita Weiss, MD, PHD treated as a hematologist in Great Neck, NY during 2018 were lab tests, blood draw, hospital care and inpatient care.

Volume of procedures performed by Dr. Rita Weiss, MD, PHD for Medicare patients.

blood draw	1064
doctor visit	1057
hospital care	424
inpatient care	424
lab tests	1484
minimally invasive procedures	38
preventive care	32
vaccines	32

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Rita Weiss, MD, PHD.

**Gender**
Male	103
Female	142

**Ethnicity**
Non-Hispanic White	217
Black	11
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	68
From 75 to 84	114
85 and over	51
Less than 65	12

Conditions of Medicare patients treated by Dr. Rita Weiss, MD, PHD in 2018

Hypertension	75
High Cholesterol	75
Stroke	13
Ischemic Heart Disease	75
Depression	26
Chronic Kidney Disease	46
Asthma	16
Osteoperosis	13
Atrial Fibrilation	33
Heart Failure	44
Chronic Obstructive Pulmonary Disease	23
Diabetes	48
Dementia	22
Cancer	30

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Rita Weiss, MD, PHD treated as a hematologist in Great Neck, NY during 2019 were lab tests, blood draw, hospital care and inpatient care.

Volume of procedures performed by Dr. Rita Weiss, MD, PHD for Medicare patients.

allergy testing	13
blood draw	1166
diabetes management	21
doctor visit	1020
hospital care	578
inpatient care	578
lab tests	5119
minimally invasive procedures	90
preventive care	38
thyroid function tests	43
vaccines	17

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Rita Weiss, MD, PHD.

**Gender**
Male	141
Female	170

**Ethnicity**
Non-Hispanic White	282
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	83
From 75 to 84	118
85 and over	98
Less than 65	12

Conditions of Medicare patients treated by Dr. Rita Weiss, MD, PHD in 2019

Hypertension	75
High Cholesterol	75
Stroke	9
Ischemic Heart Disease	69
Depression	25
Chronic Kidney Disease	54
Asthma	12
Osteoperosis	14
Atrial Fibrilation	33
Heart Failure	47
Chronic Obstructive Pulmonary Disease	23
Diabetes	44
Dementia	20
Cancer	29

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Rita Weiss, MD, PHD treated as a hematologist in Great Neck, NY during 2020 were lab tests, blood draw, hospital care and inpatient care.

Volume of procedures performed by Dr. Rita Weiss, MD, PHD for Medicare patients.

allergy testing	15
blood draw	967
chronic care	231
diabetes management	31
doctor visit	762
hospital care	737
inpatient care	737
lab tests	6099
minimally invasive procedures	41
preventive care	72
thyroid function tests	69

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Rita Weiss, MD, PHD.

**Gender**
Male	159
Female	185

**Ethnicity**
Non-Hispanic White	311
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	112
From 75 to 84	131
85 and over	89
Less than 65	12

Conditions of Medicare patients treated by Dr. Rita Weiss, MD, PHD in 2020

Hypertension	75
High Cholesterol	75
Stroke	10
Ischemic Heart Disease	68
Depression	30
Chronic Kidney Disease	53
Asthma	12
Osteoperosis	11
Atrial Fibrilation	28
Heart Failure	46
Chronic Obstructive Pulmonary Disease	25
Diabetes	45
Dementia	23
Cancer	31

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Rita Weiss, MD, PHD treated as a hematologist in Great Neck, NY during 2021 were lab tests, hospital care, inpatient care and blood draw.

Volume of procedures performed by Dr. Rita Weiss, MD, PHD for Medicare patients.

blood draw	1037
chronic care	368
diabetes management	44
doctor visit	856
hospital care	1538
inpatient care	1538
lab tests	5281
preventive care	61
thyroid function tests	67

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Rita Weiss, MD, PHD.

**Gender**
Male	282
Female	298

**Ethnicity**
Non-Hispanic White	506
Black	20
Hispanic	19
Asian	17
Other	18
Native American	0

**Age**
From 65 to 74	199
From 75 to 84	243
85 and over	119
Less than 65	19

Conditions of Medicare patients treated by Dr. Rita Weiss, MD, PHD in 2021

Hypertension	75
High Cholesterol	75
Stroke	12
Ischemic Heart Disease	67
Depression	32
Chronic Kidney Disease	53
Asthma	12
Osteoperosis	13
Atrial Fibrilation	29
Heart Failure	45
Chronic Obstructive Pulmonary Disease	24
Diabetes	41
Dementia	18
Cancer	41

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. Rita Weiss, MD, PHD treated as a hematologist in Great Neck, NY during 2022 were lab tests, hospital care, inpatient care and blood draw.

Volume of procedures performed by Dr. Rita Weiss, MD, PHD for Medicare patients.

biological response modifier (BRM) therapy	89
blood draw	1230
chemotherapy	89
chronic care	277
doctor visit	994
hospital care	1619
inpatient care	1619
lab tests	2076
minimally invasive procedures	147
thyroid function tests	13

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Rita Weiss, MD, PHD.

**Gender**
Male	380
Female	386

**Ethnicity**
Non-Hispanic White	629
Black	41
Hispanic	32
Asian	26
Other	38
Native American	0

**Age**
From 65 to 74	250
From 75 to 84	296
85 and over	188
Less than 65	32

Conditions of Medicare patients treated by Dr. Rita Weiss, MD, PHD in 2022

Hypertension	75
High Cholesterol	75
Stroke	21
Ischemic Heart Disease	59
Depression	26
Chronic Kidney Disease	41
Asthma	16
Osteoperosis	18
Atrial Fibrilation	39
Heart Failure	38
Chronic Obstructive Pulmonary Disease	27
Diabetes	44
Dementia	16
Cancer	49

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2022

Volume of procedures performed by Dr. Rita Weiss, MD, PHD for Medicare patients.

The highest averages for the top procedures that Dr. Rita Weiss, MD, PHD treated as a hematologist in Great Neck, NY were lab tests, blood draw, hospital care and inpatient care.

allergy testing	14
aspiration	14
biological response modifier (BRM) therapy	89
blood draw	1175
bone marrow tests	28
chemotherapy	89
chronic care	292
diabetes management	32
diagnostic procedures	14
doctor visit	1110
hospital care	838
inpatient care	833
lab tests	3184
minimally invasive procedures	93
preventive care	35
thyroid function tests	48
vaccines	25

Average Medicare Patient Data From 2012 - 2022

Information about Medicare patients treated by Dr. Rita Weiss, MD, PHD.

**Gender**
Male	199
Female	224

**Ethnicity**
Black / African American	15
Asian / Pacific Islander	5
Non-Hispanic White	372
Native American / Alaskan Native	0
Hispanic	7
Other	5

**Age**
75 to 84	173
85 and over	104
Less than 65	16
65 to 74	123

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

The highest averages of the most common conditions of Medicare patients that Dr. Rita Weiss, MD, PHD treated were high cholesterol, hypertension, ischemic heart disease and chronic kidney disease.

Hypertension	68
High Cholesterol	68
Stroke	11
Ischemic Heart Disease	64
Depression	25
Chronic Kidney Disease	49
Asthma	15
Osteoporosis	13
Heart Failure	48
Chronic Obstructive Pulmonary Disease	24
Diabetes	48
Atrial Fibrillation	33
Dementia	19
Cancer	30

Education & Training

She has a state license in New York.

Licensed In: New York

Ratings & Reviews

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General Payments

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

**Payments by Company**
Novartis Pharmaceuticals Corporation	$505 NON_BRAND $115	AFINITOR $100	PROMACTA $84	Exjade $63	TASIGNA $60	Other $83
Dova Pharmaceuticals	$250 DOPTELET $250
Amgen Inc.	$203 XGEVA $118	Kyprolis $85
Cumberland Pharmaceuticals, Inc.	$140 Caldolor $140
Teva Pharmaceuticals USA, Inc.	$125 FENTORA $125
Other	$773 iPro2 $123	TEFLARO $116	ZYTIGA $99	PROCRIT $74	Dexmedetomidine Hydrochloride Injection Precedex 100 mcg $71	Other $290