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Dr. Alexandru Costin Dinu, MD

Accepting New Patients

(No ratings)

Carol Davila University of Medicine and Pharmacy (1996)
9909 Medical Center Drive
Rockville, MD 20850
View Doctor's Full Profile (240) 864-6000

Office Locations

9909 Medical Center Drive
Rockville, MD 20850
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Noteworthy Medicare Patient Procedures Performed by Dr. Alexandru Costin Dinu, MD in 2024

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

Top 25%

By Volume:

inpatient hospital care

By Affordability:

hospital care
inpatient care
inpatient hospital care

In 2012, among providers in related specialties within Maryland, Dr. Alexandru Costin Dinu, MD performed more inpatient hospital care (for patient admitted to hospital) procedures for Medicare patients than 75% of them and he also had a list price for hospital care, inpatient care, and inpatient hospital care (for patient admitted to hospital) 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. Alexandru Costin Dinu, MD treated as in Rockville, MD during 2012 were hospital care and inpatient care.

Volume of procedures performed by Dr. Alexandru Costin Dinu, MD for Medicare patients.

doctor visit 48
hospital care 664
inpatient care 664

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. Alexandru Costin Dinu, MD treated as in Rockville, MD during 2013 were hospital care and inpatient care.

Volume of procedures performed by Dr. Alexandru Costin Dinu, MD for Medicare patients.

doctor visit 69
hospital care 896
inpatient care 896

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Alexandru Costin Dinu, MD.

Gender
Male 64
Female 51
Ethnicity
Non-Hispanic White 95
Black 0
Hispanic 0
Asian 0
Other 0
Native American 0
Age
From 65 to 74 37
From 75 to 84 29
85 and over 15
Less than 65 34

Conditions of Medicare patients treated by Dr. Alexandru Costin Dinu, MD in 2013

Hypertension 75
High Cholesterol 73
Stroke 57
Ischemic Heart Disease 42
Depression 53
Chronic Kidney Disease 37
Asthma 13
Osteoperosis 11
Atrial Fibrilation 16
Heart Failure 27
Chronic Obstructive Pulmonary Disease 22
Diabetes 42
Dementia 30
Cancer 10

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Alexandru Costin Dinu, MD treated as in Rockville, MD during 2014 were hospital care and inpatient care.

Volume of procedures performed by Dr. Alexandru Costin Dinu, MD for Medicare patients.

doctor visit 61
hospital care 566
inpatient care 566

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Alexandru Costin Dinu, MD.

Gender
Male 62
Female 50
Ethnicity
Non-Hispanic White 89
Black 0
Hispanic 0
Asian 0
Other 0
Native American 0
Age
From 65 to 74 46
From 75 to 84 31
85 and over 11
Less than 65 24

Conditions of Medicare patients treated by Dr. Alexandru Costin Dinu, MD in 2014

Hypertension 75
High Cholesterol 75
Stroke 59
Ischemic Heart Disease 43
Depression 40
Chronic Kidney Disease 39
Asthma 0
Osteoperosis 0
Atrial Fibrilation 26
Heart Failure 33
Chronic Obstructive Pulmonary Disease 19
Diabetes 40
Dementia 21
Cancer 15

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Alexandru Costin Dinu, MD treated as in Rockville, MD during 2015 were hospital care and inpatient care.

Volume of procedures performed by Dr. Alexandru Costin Dinu, MD for Medicare patients.

doctor visit 59
hospital care 402
inpatient care 402

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Alexandru Costin Dinu, MD.

Gender
Male 126
Female 80
Ethnicity
Non-Hispanic White 162
Black 22
Hispanic 0
Asian 0
Other 0
Native American 0
Age
From 65 to 74 76
From 75 to 84 0
85 and over 0
Less than 65 58

Conditions of Medicare patients treated by Dr. Alexandru Costin Dinu, MD in 2015

Hypertension 75
High Cholesterol 65
Stroke 51
Ischemic Heart Disease 41
Depression 42
Chronic Kidney Disease 44
Asthma 18
Osteoperosis 13
Atrial Fibrilation 19
Heart Failure 28
Chronic Obstructive Pulmonary Disease 26
Diabetes 35
Dementia 24
Cancer 17

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Alexandru Costin Dinu, MD treated as in Rockville, MD during 2016 were hospital care and inpatient care.

Volume of procedures performed by Dr. Alexandru Costin Dinu, MD for Medicare patients.

doctor visit 39
hospital care 410
inpatient care 410

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Alexandru Costin Dinu, MD.

Gender
Male 38
Female 34
Ethnicity
Non-Hispanic White 54
Black 0
Hispanic 0
Asian 0
Other 0
Native American 0
Age
From 65 to 74 30
From 75 to 84 0
85 and over 0
Less than 65 21

Conditions of Medicare patients treated by Dr. Alexandru Costin Dinu, MD in 2016

Hypertension 74
High Cholesterol 63
Stroke 44
Ischemic Heart Disease 35
Depression 50
Chronic Kidney Disease 43
Asthma 17
Osteoperosis 0
Atrial Fibrilation 18
Heart Failure 29
Chronic Obstructive Pulmonary Disease 19
Diabetes 40
Dementia 26
Cancer 0

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Alexandru Costin Dinu, MD treated as in Rockville, MD during 2017 were hospital care and inpatient care.

Volume of procedures performed by Dr. Alexandru Costin Dinu, MD for Medicare patients.

doctor visit 32
hospital care 433
inpatient care 433

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Alexandru Costin Dinu, MD.

Gender
Male 88
Female 78
Ethnicity
Non-Hispanic White 103
Black 0
Hispanic 0
Asian 0
Other 0
Native American 0
Age
From 65 to 74 62
From 75 to 84 45
85 and over 14
Less than 65 45

Conditions of Medicare patients treated by Dr. Alexandru Costin Dinu, MD in 2017

Hypertension 75
High Cholesterol 66
Stroke 42
Ischemic Heart Disease 44
Depression 42
Chronic Kidney Disease 55
Asthma 8
Osteoperosis 0
Atrial Fibrilation 19
Heart Failure 37
Chronic Obstructive Pulmonary Disease 24
Diabetes 39
Dementia 17
Cancer 12

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Alexandru Costin Dinu, MD treated as in Rockville, MD during 2018 were hospital care, inpatient care and preventive care.

Volume of procedures performed by Dr. Alexandru Costin Dinu, MD for Medicare patients.

doctor visit 183
hospital care 1654
inpatient care 1654
preventive care 28

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Alexandru Costin Dinu, MD.

Gender
Male 208
Female 185
Ethnicity
Non-Hispanic White 229
Black 0
Hispanic 0
Asian 0
Other 0
Native American 0
Age
From 65 to 74 157
From 75 to 84 91
85 and over 37
Less than 65 108

Conditions of Medicare patients treated by Dr. Alexandru Costin Dinu, MD in 2018

Hypertension 75
High Cholesterol 65
Stroke 43
Ischemic Heart Disease 47
Depression 41
Chronic Kidney Disease 57
Asthma 10
Osteoperosis 7
Atrial Fibrilation 20
Heart Failure 37
Chronic Obstructive Pulmonary Disease 22
Diabetes 48
Dementia 19
Cancer 10

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Alexandru Costin Dinu, MD treated as in Rockville, MD during 2019 were hospital care and inpatient care.

Volume of procedures performed by Dr. Alexandru Costin Dinu, MD for Medicare patients.

doctor visit 163
hospital care 1657
inpatient care 1657

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Alexandru Costin Dinu, MD.

Gender
Male 228
Female 187
Ethnicity
Non-Hispanic White 256
Black 146
Hispanic 0
Asian 0
Other 0
Native American 0
Age
From 65 to 74 150
From 75 to 84 115
85 and over 36
Less than 65 114

Conditions of Medicare patients treated by Dr. Alexandru Costin Dinu, MD in 2019

Hypertension 75
High Cholesterol 72
Stroke 47
Ischemic Heart Disease 53
Depression 46
Chronic Kidney Disease 59
Asthma 8
Osteoperosis 10
Atrial Fibrilation 18
Heart Failure 40
Chronic Obstructive Pulmonary Disease 23
Diabetes 53
Dementia 24
Cancer 12

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Alexandru Costin Dinu, MD treated as in Rockville, MD during 2020 were hospital care and inpatient care.

Volume of procedures performed by Dr. Alexandru Costin Dinu, MD for Medicare patients.

doctor visit 154
hospital care 1261
inpatient care 1261

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Alexandru Costin Dinu, MD.

Gender
Male 228
Female 202
Ethnicity
Non-Hispanic White 240
Black 175
Hispanic 0
Asian 0
Other 0
Native American 0
Age
From 65 to 74 152
From 75 to 84 121
85 and over 45
Less than 65 112

Conditions of Medicare patients treated by Dr. Alexandru Costin Dinu, MD in 2020

Hypertension 75
High Cholesterol 75
Stroke 38
Ischemic Heart Disease 52
Depression 43
Chronic Kidney Disease 61
Asthma 12
Osteoperosis 7
Atrial Fibrilation 19
Heart Failure 43
Chronic Obstructive Pulmonary Disease 22
Diabetes 53
Dementia 26
Cancer 13

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Alexandru Costin Dinu, MD treated as in Rockville, MD during 2021 were hospital care and inpatient care.

Volume of procedures performed by Dr. Alexandru Costin Dinu, MD for Medicare patients.

doctor visit 147
hospital care 1229
inpatient care 1229

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Alexandru Costin Dinu, MD.

Gender
Male 212
Female 188
Ethnicity
Non-Hispanic White 253
Black 132
Hispanic 0
Asian 0
Other 0
Native American 0
Age
From 65 to 74 144
From 75 to 84 115
85 and over 46
Less than 65 95

Conditions of Medicare patients treated by Dr. Alexandru Costin Dinu, MD in 2021

Hypertension 75
High Cholesterol 71
Stroke 37
Ischemic Heart Disease 51
Depression 43
Chronic Kidney Disease 61
Asthma 9
Osteoperosis 11
Atrial Fibrilation 19
Heart Failure 41
Chronic Obstructive Pulmonary Disease 22
Diabetes 48
Dementia 27
Cancer 14

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. Alexandru Costin Dinu, MD treated as in Rockville, MD during 2022 were hospital care and inpatient care.

Volume of procedures performed by Dr. Alexandru Costin Dinu, MD for Medicare patients.

doctor visit 89
hospital care 721
inpatient care 721

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Alexandru Costin Dinu, MD.

Gender
Male 161
Female 141
Ethnicity
Non-Hispanic White 183
Black 108
Hispanic 0
Asian 0
Other 0
Native American 0
Age
From 65 to 74 123
From 75 to 84 81
85 and over 37
Less than 65 61

Conditions of Medicare patients treated by Dr. Alexandru Costin Dinu, MD in 2022

Hypertension 75
High Cholesterol 75
Stroke 48
Ischemic Heart Disease 38
Depression 39
Chronic Kidney Disease 47
Asthma 18
Osteoperosis 11
Atrial Fibrilation 31
Heart Failure 39
Chronic Obstructive Pulmonary Disease 29
Diabetes 53
Dementia 16
Cancer 18

Medicare Procedure and Patient Information

2023 Medicare Procedure Volume

The top procedures that Dr. Alexandru Costin Dinu, MD treated as in Rockville, MD during 2023 were hospital care and inpatient care.

Volume of procedures performed by Dr. Alexandru Costin Dinu, MD for Medicare patients.

doctor visit 22
hospital care 2183
inpatient care 2183

2023 Medicare Patient Data

Information about Medicare patients treated by Dr. Alexandru Costin Dinu, MD.

Gender
Male 179
Female 188
Ethnicity
Non-Hispanic White 242
Black 48
Hispanic 28
Asian 34
Other 15
Native American 0
Age
From 65 to 74 105
From 75 to 84 157
85 and over 86
Less than 65 19

Conditions of Medicare patients treated by Dr. Alexandru Costin Dinu, MD in 2023

Hypertension 75
High Cholesterol 75
Stroke 50
Ischemic Heart Disease 44
Depression 42
Chronic Kidney Disease 34
Asthma 18
Osteoperosis 19
Atrial Fibrilation 36
Heart Failure 26
Chronic Obstructive Pulmonary Disease 22
Diabetes 45
Dementia 21
Cancer 20

Medicare Procedure and Patient Information

2024 Medicare Procedure Volume

The top procedures that Dr. Alexandru Costin Dinu, MD treated as in Rockville, MD during 2024 were hospital care and inpatient care.

Volume of procedures performed by Dr. Alexandru Costin Dinu, MD for Medicare patients.

doctor visit 20
hospital care 1925
inpatient care 1925

2024 Medicare Patient Data

Information about Medicare patients treated by Dr. Alexandru Costin Dinu, MD.

Gender
Male 150
Female 167
Ethnicity
Non-Hispanic White 229
Black 30
Hispanic 15
Asian 25
Other 18
Native American 0
Age
From 65 to 74 88
From 75 to 84 129
85 and over 84
Less than 65 16

Conditions of Medicare patients treated by Dr. Alexandru Costin Dinu, MD in 2024

Hypertension 75
High Cholesterol 75
Stroke 44
Ischemic Heart Disease 43
Depression 40
Chronic Kidney Disease 42
Asthma 12
Osteoperosis 29
Atrial Fibrilation 31
Heart Failure 28
Chronic Obstructive Pulmonary Disease 19
Diabetes 46
Dementia 20
Cancer 22

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2024

Volume of procedures performed by Dr. Alexandru Costin Dinu, MD for Medicare patients.

The highest averages for the top procedures that Dr. Alexandru Costin Dinu, MD treated as in Rockville, MD were hospital care, inpatient care and preventive care.

doctor visit 83
hospital care 1077
inpatient care 1077
preventive care 28

Average Medicare Patient Data From 2012 - 2024

Information about Medicare patients treated by Dr. Alexandru Costin Dinu, MD.

Gender
Male 134
Female 119
Ethnicity
Black / African American 50
Asian / Pacific Islander 4
Non-Hispanic White 164
Native American / Alaskan Native 0
Hispanic 3
Other 2
Age
75 to 84 70
85 and over 31
Less than 65 54
65 to 74 90

Average of Total of Conditions of Medicare patients treated by Dr. Alexandru Costin Dinu, MD From 2012 - 2024

The highest averages of the most common conditions of Medicare patients that Dr. Alexandru Costin Dinu, MD treated were hypertension, high cholesterol, chronic kidney disease and stroke.

Hypertension 69
High Cholesterol 65
Stroke 43
Ischemic Heart Disease 41
Depression 40
Chronic Kidney Disease 44
Asthma 11
Osteoporosis 9
Heart Failure 31
Chronic Obstructive Pulmonary Disease 20
Diabetes 41
Atrial Fibrillation 20
Dementia 20
Cancer 12

Education & Training

Dr. Alexandru Costin Dinu, MD graduated from Carol Davila University of Medicine and Pharmacy in 1996. He completed residency at SUNY, University at Buffalo Affiliated Hospitals. He has a state license in Connecticut.

Medical School: Carol Davila University of Medicine and Pharmacy (1996)

Residency: SUNY, University at Buffalo Affiliated Hospitals

Licensed In: Connecticut

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General Payments

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

Payments by Company
Purdue Pharma L.P. $156 HYSINGLA ER
$100 		OXYCONTIN
$16 		BUTRANS
$15
$25
AbbVie Inc. $37 BOTOX
$37
Allergan, Inc. $26 BOTOX
$26
Allergan Inc. $18 BOTOX
$18
Amneal Pharmaceuticals LLC $13 Lioresal (baclofen)
$13
Other $23 Spiriva
$12 		VECAMYL
$12
Types of Payments
Food and Beverage $273

Biography

Alexandru Costin Dinu, MD, is a board-certified physical medicine and rehabilitation physician with Adventist Medical Group and Adventist HealthCare Rehabilitation. He received his degree from Carol Davila University in Bucharest, Romania and completed his residency in physical medicine and rehabilitation at Erie County Medical Center in Buffalo, NY. Prior to joining Adventist HealthCare, Dr Dinu was the attending physician at Gaylord Hospital in Wallingford, CT and the Vidant Medical Center in Greenville, NC. Dr Dinu has served as the director of traumatic brain injury inpatient service at Vidant Medical Center and as chief resident for the physical medicine and rehabilitation program at University of Buffalo.

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