i
Loading Page
loading, please wait

Select Year:

Home > SC Providers
placeholder image of provider

Dr. Charles J. Lewinstein, MD

Accepting New Patients
Specializes in: Vascular Surgery
University of Southern California (USC), Keck School of Medicine
Professional interests include: vascular disease, vascular (blood vessel) problems
122 Okatie Center Boulevard North Suite 230, Okatie Medical Pavilion
Okatie, SC 29909

Dr. Charles J. Lewinstein, MD is a vascular surgeon in Okatie, SC specializing in vascular surgery. He graduated from University of Southern California (USC), Keck School of Medicine. Dr. Charles J. Lewinstein, MD is affiliated with MUSC Health and Beaufort Memorial.

View Doctor's Full Profile (843) 985-2870

Office Locations

122 Okatie Center Boulevard North Suite 230, Okatie Medical Pavilion
Okatie, SC 29909
open_in_new
1251 Ribaut Road 2 Practice Locations
Beaufort, SC 29902
open_in_new

Noteworthy Medicare Patient Procedures Performed by Dr. Charles J. Lewinstein, MD in 2023

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

Top 25%

By Volume:

carotid duplex ultrasound
hemodialysis access duplex ultrasound
lower extremity venous duplex
vascular procedures
vascular ultrasound

By Affordability:

ankle brachial index
carotid duplex ultrasound
carotid ultrasound
duplex ultrasound
lower extremity venous ultrasound
lower extremity venous duplex
vascular physiologic studies
vascular ultrasound
venous duplex ultrasound
venous ultrasound

In 2012, among providers in related specialties within South Carolina, Dr. Charles J. Lewinstein, MD performed more carotid duplex ultrasound, hemodialysis access duplex ultrasound, lower extremity venous duplex, vascular procedures, and vascular ultrasound procedures for Medicare patients than 75% of them and he also had a list price for ankle brachial index (ABI), carotid duplex ultrasound, carotid ultrasound, duplex ultrasound, lower extremity (leg) venous ultrasound, lower extremity venous duplex, vascular physiologic studies, vascular ultrasound, venous duplex ultrasound, and venous ultrasound 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. Charles J. Lewinstein, MD treated as a vascular surgeon in Okatie, SC during 2012 were vascular procedures, ultrasound (sonogram), inpatient care and hospital care.

Volume of procedures performed by Dr. Charles J. Lewinstein, MD for Medicare patients.

abdominal imaging 76
ablation 36
dialysis access procedures 48
doctor visit 758
endarterectomy 14
hospital care 156
inpatient care 156
minimally invasive procedures 60
neck surgery 14
pelvic imaging 76
stent placement (stenting) 13
ultrasound (sonogram) 615
vascular procedures 738
X-rays 15

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. Charles J. Lewinstein, MD treated as a vascular surgeon in Okatie, SC during 2013 were vascular procedures, ultrasound (sonogram), inpatient care and hospital care.

Volume of procedures performed by Dr. Charles J. Lewinstein, MD for Medicare patients.

abdominal imaging 91
ablation 36
angioplasty 17
device removal 13
dialysis access procedures 44
doctor visit 809
hospital care 169
inpatient care 169
minimally invasive procedures 61
pelvic imaging 91
stent placement (stenting) 12
ultrasound (sonogram) 800
vascular procedures 1000
X-rays 18

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Charles J. Lewinstein, MD.

Gender
Male 515
Female 515
Ethnicity
Non-Hispanic White 877
Black 106
Hispanic 26
Asian 0
Other 0
Native American 0
Age
From 65 to 74 381
From 75 to 84 353
85 and over 199
Less than 65 97

Conditions of Medicare patients treated by Dr. Charles J. Lewinstein, MD in 2013

Hypertension 75
High Cholesterol 70
Stroke 12
Ischemic Heart Disease 61
Depression 19
Chronic Kidney Disease 44
Asthma 9
Osteoperosis 7
Atrial Fibrilation 20
Heart Failure 36
Chronic Obstructive Pulmonary Disease 22
Diabetes 35
Dementia 13
Cancer 13

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Charles J. Lewinstein, MD treated as a vascular surgeon in Okatie, SC during 2014 were vascular procedures, ultrasound (sonogram), inpatient care and hospital care.

Volume of procedures performed by Dr. Charles J. Lewinstein, MD for Medicare patients.

abdominal imaging 103
angioplasty 22
dialysis access procedures 61
doctor visit 771
endarterectomy 13
hospital care 141
inpatient care 141
minimally invasive procedures 21
neck surgery 13
pelvic imaging 103
stent placement (stenting) 21
ultrasound (sonogram) 919
vascular procedures 1211
X-rays 23

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Charles J. Lewinstein, MD.

Gender
Male 558
Female 600
Ethnicity
Non-Hispanic White 992
Black 111
Hispanic 21
Asian 17
Other 0
Native American 0
Age
From 65 to 74 427
From 75 to 84 434
85 and over 202
Less than 65 95

Conditions of Medicare patients treated by Dr. Charles J. Lewinstein, MD in 2014

Hypertension 75
High Cholesterol 70
Stroke 11
Ischemic Heart Disease 56
Depression 20
Chronic Kidney Disease 43
Asthma 8
Osteoperosis 9
Atrial Fibrilation 19
Heart Failure 32
Chronic Obstructive Pulmonary Disease 22
Diabetes 34
Dementia 13
Cancer 14

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Charles J. Lewinstein, MD treated as a vascular surgeon in Okatie, SC during 2015 were vascular procedures, ultrasound (sonogram), hospital care and inpatient care.

Volume of procedures performed by Dr. Charles J. Lewinstein, MD for Medicare patients.

abdominal imaging 83
dialysis access procedures 59
doctor visit 692
endarterectomy 12
hospital care 129
inpatient care 129
neck surgery 12
pelvic imaging 83
ultrasound (sonogram) 878
vascular procedures 1027
X-rays 16

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Charles J. Lewinstein, MD.

Gender
Male 1198
Female 1288
Ethnicity
Non-Hispanic White 2058
Black 302
Hispanic 48
Asian 46
Other 0
Native American 0
Age
From 65 to 74 940
From 75 to 84 870
85 and over 458
Less than 65 218

Conditions of Medicare patients treated by Dr. Charles J. Lewinstein, MD in 2015

Hypertension 75
High Cholesterol 69
Stroke 13
Ischemic Heart Disease 54
Depression 21
Chronic Kidney Disease 42
Asthma 16
Osteoperosis 9
Atrial Fibrilation 20
Heart Failure 30
Chronic Obstructive Pulmonary Disease 19
Diabetes 34
Dementia 13
Cancer 14

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Charles J. Lewinstein, MD treated as a vascular surgeon in Okatie, SC during 2016 were vascular procedures, ultrasound (sonogram), pelvic imaging and abdominal imaging.

Volume of procedures performed by Dr. Charles J. Lewinstein, MD for Medicare patients.

abdominal imaging 115
ablation 62
dialysis access procedures 35
doctor visit 706
endarterectomy 13
hospital care 83
inpatient care 83
minimally invasive procedures 74
neck surgery 13
pelvic imaging 115
stent placement (stenting) 12
ultrasound (sonogram) 1019
vascular procedures 1297

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Charles J. Lewinstein, MD.

Gender
Male 661
Female 610
Ethnicity
Non-Hispanic White 1042
Black 154
Hispanic 27
Asian 0
Other 31
Native American 0
Age
From 65 to 74 450
From 75 to 84 484
85 and over 222
Less than 65 115

Conditions of Medicare patients treated by Dr. Charles J. Lewinstein, MD in 2016

Hypertension 75
High Cholesterol 70
Stroke 11
Ischemic Heart Disease 59
Depression 20
Chronic Kidney Disease 46
Asthma 19
Osteoperosis 9
Atrial Fibrilation 19
Heart Failure 29
Chronic Obstructive Pulmonary Disease 19
Diabetes 34
Dementia 13
Cancer 14

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Charles J. Lewinstein, MD treated as a vascular surgeon in Okatie, SC during 2017 were vascular procedures, ultrasound (sonogram), minimally invasive procedures and ablation.

Volume of procedures performed by Dr. Charles J. Lewinstein, MD for Medicare patients.

abdominal imaging 77
ablation 77
dialysis access procedures 57
doctor visit 664
endarterectomy 14
hospital care 55
injections 21
inpatient care 55
minimally invasive procedures 77
neck surgery 14
pelvic imaging 77
ultrasound (sonogram) 820
vascular procedures 1082

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Charles J. Lewinstein, MD.

Gender
Male 550
Female 566
Ethnicity
Non-Hispanic White 889
Black 149
Hispanic 26
Asian 0
Other 26
Native American 0
Age
From 65 to 74 426
From 75 to 84 402
85 and over 180
Less than 65 108

Conditions of Medicare patients treated by Dr. Charles J. Lewinstein, MD in 2017

Hypertension 75
High Cholesterol 67
Stroke 10
Ischemic Heart Disease 58
Depression 21
Chronic Kidney Disease 46
Asthma 8
Osteoperosis 8
Atrial Fibrilation 16
Heart Failure 28
Chronic Obstructive Pulmonary Disease 19
Diabetes 34
Dementia 14
Cancer 14

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Charles J. Lewinstein, MD treated as a vascular surgeon in Okatie, SC during 2018 were vascular procedures, ultrasound (sonogram), minimally invasive procedures and ablation.

Volume of procedures performed by Dr. Charles J. Lewinstein, MD for Medicare patients.

abdominal imaging 77
ablation 85
dialysis access procedures 48
doctor visit 656
endarterectomy 19
hospital care 18
injections 25
inpatient care 18
minimally invasive procedures 85
neck surgery 19
pelvic imaging 77
ultrasound (sonogram) 817
vascular procedures 1088

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Charles J. Lewinstein, MD.

Gender
Male 565
Female 535
Ethnicity
Non-Hispanic White 882
Black 153
Hispanic 27
Asian 16
Other 22
Native American 0
Age
From 65 to 74 380
From 75 to 84 430
85 and over 188
Less than 65 102

Conditions of Medicare patients treated by Dr. Charles J. Lewinstein, MD in 2018

Hypertension 75
High Cholesterol 71
Stroke 11
Ischemic Heart Disease 60
Depression 20
Chronic Kidney Disease 48
Asthma 8
Osteoperosis 10
Atrial Fibrilation 20
Heart Failure 31
Chronic Obstructive Pulmonary Disease 17
Diabetes 34
Dementia 13
Cancer 15

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Charles J. Lewinstein, MD treated as a vascular surgeon in Okatie, SC during 2019 were vascular procedures, ultrasound (sonogram), dialysis access procedures and pelvic imaging.

Volume of procedures performed by Dr. Charles J. Lewinstein, MD for Medicare patients.

abdominal imaging 76
dialysis access procedures 80
doctor visit 679
endarterectomy 16
neck surgery 16
pelvic imaging 76
ultrasound (sonogram) 918
vascular procedures 1119

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Charles J. Lewinstein, MD.

Gender
Male 579
Female 600
Ethnicity
Non-Hispanic White 940
Black 156
Hispanic 31
Asian 26
Other 26
Native American 0
Age
From 65 to 74 439
From 75 to 84 431
85 and over 205
Less than 65 104

Conditions of Medicare patients treated by Dr. Charles J. Lewinstein, MD in 2019

Hypertension 75
High Cholesterol 73
Stroke 9
Ischemic Heart Disease 57
Depression 23
Chronic Kidney Disease 49
Asthma 8
Osteoperosis 11
Atrial Fibrilation 20
Heart Failure 29
Chronic Obstructive Pulmonary Disease 16
Diabetes 34
Dementia 13
Cancer 14

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Charles J. Lewinstein, MD treated as a vascular surgeon in Okatie, SC during 2020 were vascular procedures, ultrasound (sonogram), hospital care and inpatient care.

Volume of procedures performed by Dr. Charles J. Lewinstein, MD for Medicare patients.

abdominal imaging 51
dialysis access procedures 58
doctor visit 522
hospital care 100
inpatient care 100
pelvic imaging 51
ultrasound (sonogram) 613
vascular procedures 735

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Charles J. Lewinstein, MD.

Gender
Male 459
Female 415
Ethnicity
Non-Hispanic White 670
Black 137
Hispanic 27
Asian 0
Other 25
Native American 0
Age
From 65 to 74 329
From 75 to 84 322
85 and over 142
Less than 65 81

Conditions of Medicare patients treated by Dr. Charles J. Lewinstein, MD in 2020

Hypertension 75
High Cholesterol 74
Stroke 11
Ischemic Heart Disease 58
Depression 24
Chronic Kidney Disease 51
Asthma 7
Osteoperosis 9
Atrial Fibrilation 18
Heart Failure 33
Chronic Obstructive Pulmonary Disease 18
Diabetes 38
Dementia 16
Cancer 15

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Charles J. Lewinstein, MD treated as a vascular surgeon in Okatie, SC during 2021 were vascular procedures, ultrasound (sonogram), pelvic imaging and abdominal imaging.

Volume of procedures performed by Dr. Charles J. Lewinstein, MD for Medicare patients.

abdominal imaging 114
ablation 38
dialysis access procedures 70
doctor visit 611
hospital care 49
inpatient care 49
minimally invasive procedures 38
pelvic imaging 114
ultrasound (sonogram) 941
vascular procedures 1135

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Charles J. Lewinstein, MD.

Gender
Male 537
Female 558
Ethnicity
Non-Hispanic White 847
Black 171
Hispanic 0
Asian 26
Other 30
Native American 0
Age
From 65 to 74 394
From 75 to 84 432
85 and over 179
Less than 65 90

Conditions of Medicare patients treated by Dr. Charles J. Lewinstein, MD in 2021

Hypertension 75
High Cholesterol 74
Stroke 11
Ischemic Heart Disease 55
Depression 20
Chronic Kidney Disease 47
Asthma 8
Osteoperosis 10
Atrial Fibrilation 19
Heart Failure 29
Chronic Obstructive Pulmonary Disease 15
Diabetes 32
Dementia 15
Cancer 17

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. Charles J. Lewinstein, MD treated as a vascular surgeon in Okatie, SC during 2022 were vascular procedures, ultrasound (sonogram), hospital care and inpatient care.

Volume of procedures performed by Dr. Charles J. Lewinstein, MD for Medicare patients.

abdominal imaging 54
dialysis access procedures 46
doctor visit 588
hospital care 80
inpatient care 80
minimally invasive procedures 11
pelvic imaging 54
stent placement (stenting) 11
ultrasound (sonogram) 697
vascular procedures 855

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Charles J. Lewinstein, MD.

Gender
Male 503
Female 453
Ethnicity
Non-Hispanic White 767
Black 111
Hispanic 0
Asian 22
Other 34
Native American 0
Age
From 65 to 74 337
From 75 to 84 393
85 and over 165
Less than 65 61

Conditions of Medicare patients treated by Dr. Charles J. Lewinstein, MD in 2022

Hypertension 75
High Cholesterol 75
Stroke 14
Ischemic Heart Disease 48
Depression 19
Chronic Kidney Disease 36
Asthma 13
Osteoperosis 15
Atrial Fibrilation 26
Heart Failure 25
Chronic Obstructive Pulmonary Disease 17
Diabetes 33
Dementia 8
Cancer 20

Medicare Procedure and Patient Information

2023 Medicare Procedure Volume

The top procedures that Dr. Charles J. Lewinstein, MD treated as a vascular surgeon in Okatie, SC during 2023 were vascular procedures, ultrasound (sonogram), pelvic imaging and abdominal imaging.

Volume of procedures performed by Dr. Charles J. Lewinstein, MD for Medicare patients.

abdominal imaging 79
ablation 58
dialysis access procedures 35
doctor visit 579
hospital care 45
inpatient care 45
minimally invasive procedures 58
pelvic imaging 79
ultrasound (sonogram) 771
vascular procedures 934

2023 Medicare Patient Data

Information about Medicare patients treated by Dr. Charles J. Lewinstein, MD.

Gender
Male 493
Female 492
Ethnicity
Non-Hispanic White 785
Black 120
Hispanic 26
Asian 0
Other 33
Native American 0
Age
From 65 to 74 323
From 75 to 84 444
85 and over 163
Less than 65 55

Conditions of Medicare patients treated by Dr. Charles J. Lewinstein, MD in 2023

Hypertension 75
High Cholesterol 75
Stroke 15
Ischemic Heart Disease 49
Depression 20
Chronic Kidney Disease 35
Asthma 11
Osteoperosis 16
Atrial Fibrilation 26
Heart Failure 25
Chronic Obstructive Pulmonary Disease 18
Diabetes 33
Dementia 10
Cancer 20

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2023

Volume of procedures performed by Dr. Charles J. Lewinstein, MD for Medicare patients.

The highest averages for the top procedures that Dr. Charles J. Lewinstein, MD treated as a vascular surgeon in Okatie, SC were vascular procedures, ultrasound (sonogram), inpatient care and hospital care.

abdominal imaging 83
ablation 56
angioplasty 19
device removal 13
dialysis access procedures 53
doctor visit 669
endarterectomy 14
hospital care 93
injections 23
inpatient care 93
minimally invasive procedures 53
neck surgery 14
pelvic imaging 83
stent placement (stenting) 13
ultrasound (sonogram) 817
vascular procedures 1018
X-rays 18

Average Medicare Patient Data From 2012 - 2023

Information about Medicare patients treated by Dr. Charles J. Lewinstein, MD.

Gender
Female 552
Male 551
Ethnicity
Black / African American 139
Asian / Pacific Islander 12
Non-Hispanic White 895
Native American / Alaskan Native 0
Hispanic 21
Other 18
Age
75 to 84 416
85 and over 191
Less than 65 93
65 to 74 402

Average of Total of Conditions of Medicare patients treated by Dr. Charles J. Lewinstein, MD From 2012 - 2023

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

Hypertension 68
High Cholesterol 65
Stroke 10
Ischemic Heart Disease 51
Depression 18
Chronic Kidney Disease 40
Asthma 9
Osteoporosis 9
Heart Failure 27
Chronic Obstructive Pulmonary Disease 16
Diabetes 31
Atrial Fibrillation 18
Dementia 11
Cancer 14

Education & Training

Dr. Charles J. Lewinstein, MD graduated from University of Southern California (USC), Keck School of Medicine. He is certified by the Vascular Surgery, Board Certified and has a state license in Georgia.

Medical School: University of Southern California (USC), Keck School of Medicine

Board Certification: Vascular Surgery, Board Certified

Licensed In: Georgia

Affiliations & Hospitals

Dr. Charles J. Lewinstein, MD is associated with these hospitals and organizations:

MUSC Health
Beaufort Memorial

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. Charles J. Lewinstein, MD appears to accept the following insurance providers: CIGNA Medicare, Aetna Medicare, Great-West Healthcare, WellCare, Community Care Network (CCN), United Healthcare, TRICARE, Employers Health Network, Medicaid, Humana, Coventry, Cigna, Blue Choice, First Health, MedCost, Molina Healthcare, Group Health Plan (GHP), Medicare A & B (Traditional Medicare), Blue Cross Blue Shield State Health Plan for South Carolina, Blue Cross Blue Shield Preferred Blue (PPC), BCBS Blue Essentials (Marketplace), Aetna (Preferred Provider Organization), Blue Cross Blue Shield Planned Administrators, First Choice/Select Health (NEIC), Absolute Total Care (NEIC), Clover Health, Blue Cross Blue Shield Medicare, Aetna (Open Choice), AllWell by Absolute Total Care, Aetna (Managed Choice), Blue Cross Blue Shield Federal (FEP), Ambetter from Absolute Total Care (Marketplace), First Choice Next and Aetna (Exclusive Choice).

Insurance Accepted by Provider includes:

According to our sources, Dr. Charles J. Lewinstein, MD accepts the following insurance providers:

CIGNA Medicare
Aetna Medicare
Great-West Healthcare
WellCare
Community Care Network (CCN)
United Healthcare
TRICARE
Employers Health Network
Medicaid
Humana
Coventry
Cigna
Blue Choice
First Health
MedCost
Molina Healthcare
Group Health Plan (GHP)
Medicare A & B (Traditional Medicare)
Blue Cross Blue Shield State Health Plan for South Carolina
Blue Cross Blue Shield Preferred Blue (PPC)
BCBS Blue Essentials (Marketplace)
Aetna (Preferred Provider Organization)
Blue Cross Blue Shield Planned Administrators
First Choice/Select Health (NEIC)
Absolute Total Care (NEIC)
Clover Health
Blue Cross Blue Shield Medicare
Aetna (Open Choice)
AllWell by Absolute Total Care
Aetna (Managed Choice)
Blue Cross Blue Shield Federal (FEP)
Ambetter from Absolute Total Care (Marketplace)
First Choice Next
Aetna (Exclusive Choice)

Ratings & Reviews

Dr. Charles J. Lewinstein, MD has an exceptional overall rating with an average of 4.72 out of 5 stars based on 274 ratings. We collect ratings and reviews of Dr. Charles J. Lewinstein, MD from all over the web to help you find the right in Okatie, SC. 

4.72
Overall Rating
Leave a Review

General Payments

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

Payments by Company
W. L. Gore & Associates, Inc. $3,405 EXCLUDER AAA Endoprosthesis
$1,334 		GORE VIABAHN VBX Balloon Expandable Endo
$550 		GORE TAG Thoracic Endoprosthesis
$350 		PROPATEN Vascular Graft
$350 		VIABAHN VBX Balloon Expandable Endoprosthesis
$320 		Other
$502
Silk Road Medical, Inc. $556 ENROUTE 0.014 Guidewire
$278 		ENROUTE Transcarotid Stent
$141 		ENHANCE Transcarotid Peripheral Access Kit
$138
Boston Scientific Corporation $550 CRYOPLASTY
$225 		JETSTREAM SC
$11
$314
Abbott Laboratories $318 Supera peripheral stent system
$271 		Vascular
$47
Cook Medical LLC $109 AI - Advanced Tech
$109
Other $162 XARELTO
$89 		Vascular Surgery
$30 		AI - AAA
$16 		EKOSONIC
$13 		INVOKANA
$6 		Other
$7
Types of Payments
Food and Beverage $4,565
Education $304
Consulting Fee $225
Travel and Lodging $7

Biography

Dr. Charles Lewinstein works as a vascular surgery. He is especially interested in vascular disease. Dr. Lewinstein's professional affiliations include Beaufort Memorial and MUSC Health. He graduated from the University of Southern California (USC), Keck School of Medicine. On average, patients gave him a rating of 4.5 stars (out of 5). Dr. Lewinstein seems to be an in-network provider for Blue California, Coventry, and Employers Health Network, as well as other insurance carriers. According to MUSC Health, he is currently accepting new patients at his office in Beaufort, SC.