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Dr. Mark Nils Anders Klein, MD

(Dr. Mark N. Klein, MD)

(No ratings)

Specializes in: Adult Nephrology
University of Mississippi School of Medicine (1997)
1010 Lakeland Square Extension Suite B
Flowood, MS 39232

Dr. Mark Nils Anders Klein, MD is a nephrologist in Flowood, MS specializing in adult nephrology. He graduated from University of Mississippi School of Medicine in 1997 and has 28 years of experience. Dr. Mark Nils Anders Klein, MD is affiliated with CENTRAL NEPHROLOGY CLINIC PLLC.

View Doctor's Full Profile (601) 936-0890

Office Locations

1010 Lakeland Square Extension Suite B
Flowood, MS 39232
(601) 936-0890
(601) 936-0891
open_in_new
102 Riverview Drive Suite A
Flowood, MS 39232
(601) 981-1610
(601) 366-2887
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Noteworthy Medicare Patient Procedures Performed by Dr. Mark Nils Anders Klein, MD in 2023

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

Top 5%

By Volume:

tunneled central line removal

By Affordability:

central line placement
device removal
hemodialysis
tunneled central line placement
tunneled central line removal

In 2023, among providers in related specialties within Mississippi, Dr. Mark Nils Anders Klein, MD performed more tunneled central line removal procedures for Medicare patients than 95% of them and he also had a list price for central line placement, device removal, hemodialysis, tunneled central line placement, and tunneled central line removal that was lower than the list prices billed to Medicare by 95% 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

2013 Medicare Procedure Volume

The top procedures that Dr. Mark Nils Anders Klein, MD treated as a nephrologist in Flowood, MS during 2013 were hospital care, inpatient care, dialysis and blood draw.

Volume of procedures performed by Dr. Mark Nils Anders Klein, MD for Medicare patients.

angioplasty 41
blood draw 320
dialysis 424
dialysis access procedures 57
doctor visit 251
hospital care 773
inpatient care 773
minimally invasive procedures 12
thrombectomy (blood clot removal) 12
vascular procedures 57
X-rays 45

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Mark Nils Anders Klein, MD.

Gender
Male 305
Female 291
Ethnicity
Non-Hispanic White 296
Black 0
Hispanic 0
Asian 0
Other 0
Native American 0
Age
From 65 to 74 184
From 75 to 84 161
85 and over 61
Less than 65 190

Conditions of Medicare patients treated by Dr. Mark Nils Anders Klein, MD in 2013

The most common conditions of Medicare patients that Dr. Mark Nils Anders Klein, MD treated during 2013 were chronic kidney disease, hypertension, diabetes and heart failure.

Hypertension 75
High Cholesterol 55
Stroke 10
Ischemic Heart Disease 54
Depression 24
Chronic Kidney Disease 75
Asthma 9
Osteoperosis 6
Atrial Fibrilation 16
Heart Failure 60
Chronic Obstructive Pulmonary Disease 27
Diabetes 61
Dementia 18
Cancer 10

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Mark Nils Anders Klein, MD treated as a nephrologist in Flowood, MS during 2014 were hospital care, inpatient care, dialysis and blood draw.

Volume of procedures performed by Dr. Mark Nils Anders Klein, MD for Medicare patients.

angioplasty 55
blood draw 66
dialysis 342
dialysis access procedures 64
doctor visit 316
hospital care 857
inpatient care 857
preventive care 13
vaccines 13
vascular procedures 64
X-rays 64

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Mark Nils Anders Klein, MD.

Gender
Male 317
Female 318
Ethnicity
Non-Hispanic White 326
Black 0
Hispanic 0
Asian 0
Other 0
Native American 0
Age
From 65 to 74 179
From 75 to 84 166
85 and over 69
Less than 65 221

Conditions of Medicare patients treated by Dr. Mark Nils Anders Klein, MD in 2014

The most common conditions of Medicare patients that Dr. Mark Nils Anders Klein, MD treated during 2014 were chronic kidney disease, hypertension, diabetes and high cholesterol.

Hypertension 75
High Cholesterol 58
Stroke 14
Ischemic Heart Disease 54
Depression 29
Chronic Kidney Disease 75
Asthma 10
Osteoperosis 7
Atrial Fibrilation 19
Heart Failure 55
Chronic Obstructive Pulmonary Disease 27
Diabetes 62
Dementia 20
Cancer 13

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Mark Nils Anders Klein, MD treated as a nephrologist in Flowood, MS during 2015 were hospital care, inpatient care, dialysis and vascular procedures.

Volume of procedures performed by Dr. Mark Nils Anders Klein, MD for Medicare patients.

angioplasty 101
device removal 16
dialysis 307
dialysis access procedures 164
doctor visit 271
hospital care 819
inpatient care 819
minimally invasive procedures 39
thrombectomy (blood clot removal) 39
vascular procedures 164
X-rays 125

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Mark Nils Anders Klein, MD.

Gender
Male 640
Female 682
Ethnicity
Non-Hispanic White 0
Black 684
Hispanic 0
Asian 0
Other 0
Native American 0
Age
From 65 to 74 358
From 75 to 84 336
85 and over 126
Less than 65 502

Conditions of Medicare patients treated by Dr. Mark Nils Anders Klein, MD in 2015

The most common conditions of Medicare patients that Dr. Mark Nils Anders Klein, MD treated during 2015 were chronic kidney disease, hypertension, diabetes and high cholesterol.

Hypertension 75
High Cholesterol 57
Stroke 12
Ischemic Heart Disease 56
Depression 25
Chronic Kidney Disease 75
Asthma 14
Osteoperosis 7
Atrial Fibrilation 18
Heart Failure 56
Chronic Obstructive Pulmonary Disease 23
Diabetes 66
Dementia 19
Cancer 11

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Mark Nils Anders Klein, MD treated as a nephrologist in Flowood, MS during 2016 were hospital care, inpatient care, dialysis and vascular procedures.

Volume of procedures performed by Dr. Mark Nils Anders Klein, MD for Medicare patients.

angioplasty 62
dialysis 238
dialysis access procedures 90
doctor visit 316
hospital care 686
inpatient care 686
minimally invasive procedures 13
thrombectomy (blood clot removal) 13
vascular procedures 90
X-rays 77

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Mark Nils Anders Klein, MD.

Gender
Male 318
Female 312
Ethnicity
Non-Hispanic White 0
Black 337
Hispanic 0
Asian 0
Other 0
Native American 0
Age
From 65 to 74 180
From 75 to 84 165
85 and over 59
Less than 65 226

Conditions of Medicare patients treated by Dr. Mark Nils Anders Klein, MD in 2016

The most common conditions of Medicare patients that Dr. Mark Nils Anders Klein, MD treated during 2016 were chronic kidney disease, hypertension, diabetes and heart failure.

Hypertension 75
High Cholesterol 58
Stroke 12
Ischemic Heart Disease 56
Depression 26
Chronic Kidney Disease 75
Asthma 27
Osteoperosis 5
Atrial Fibrilation 17
Heart Failure 59
Chronic Obstructive Pulmonary Disease 27
Diabetes 66
Dementia 22
Cancer 11

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Mark Nils Anders Klein, MD treated as a nephrologist in Flowood, MS during 2017 were hospital care, inpatient care and dialysis.

Volume of procedures performed by Dr. Mark Nils Anders Klein, MD for Medicare patients.

dialysis 257
doctor visit 295
hospital care 632
inpatient care 632

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Mark Nils Anders Klein, MD.

Gender
Male 328
Female 299
Ethnicity
Non-Hispanic White 0
Black 343
Hispanic 0
Asian 0
Other 0
Native American 0
Age
From 65 to 74 189
From 75 to 84 170
85 and over 57
Less than 65 211

Conditions of Medicare patients treated by Dr. Mark Nils Anders Klein, MD in 2017

The most common conditions of Medicare patients that Dr. Mark Nils Anders Klein, MD treated during 2017 were chronic kidney disease, hypertension, diabetes and heart failure.

Hypertension 75
High Cholesterol 56
Stroke 12
Ischemic Heart Disease 56
Depression 30
Chronic Kidney Disease 75
Asthma 8
Osteoperosis 4
Atrial Fibrilation 18
Heart Failure 59
Chronic Obstructive Pulmonary Disease 24
Diabetes 70
Dementia 19
Cancer 12

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Mark Nils Anders Klein, MD treated as a nephrologist in Flowood, MS during 2018 were hospital care, inpatient care, dialysis and device removal.

Volume of procedures performed by Dr. Mark Nils Anders Klein, MD for Medicare patients.

device removal 18
dialysis 157
doctor visit 314
hospital care 542
inpatient care 542

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Mark Nils Anders Klein, MD.

Gender
Male 311
Female 309
Ethnicity
Non-Hispanic White 274
Black 329
Hispanic 0
Asian 0
Other 0
Native American 0
Age
From 65 to 74 201
From 75 to 84 143
85 and over 53
Less than 65 223

Conditions of Medicare patients treated by Dr. Mark Nils Anders Klein, MD in 2018

The most common conditions of Medicare patients that Dr. Mark Nils Anders Klein, MD treated during 2018 were chronic kidney disease, hypertension, diabetes and high cholesterol.

Hypertension 75
High Cholesterol 58
Stroke 11
Ischemic Heart Disease 52
Depression 26
Chronic Kidney Disease 75
Asthma 7
Osteoperosis 4
Atrial Fibrilation 14
Heart Failure 55
Chronic Obstructive Pulmonary Disease 21
Diabetes 65
Dementia 21
Cancer 9

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Mark Nils Anders Klein, MD treated as a nephrologist in Flowood, MS during 2019 were hospital care, inpatient care, dialysis and device removal.

Volume of procedures performed by Dr. Mark Nils Anders Klein, MD for Medicare patients.

device removal 29
dialysis 176
doctor visit 276
hospital care 489
inpatient care 489

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Mark Nils Anders Klein, MD.

Gender
Male 299
Female 331
Ethnicity
Non-Hispanic White 262
Black 349
Hispanic 0
Asian 0
Other 0
Native American 0
Age
From 65 to 74 209
From 75 to 84 141
85 and over 52
Less than 65 228

Conditions of Medicare patients treated by Dr. Mark Nils Anders Klein, MD in 2019

The most common conditions of Medicare patients that Dr. Mark Nils Anders Klein, MD treated during 2019 were chronic kidney disease, hypertension, diabetes and high cholesterol.

Hypertension 75
High Cholesterol 64
Stroke 12
Ischemic Heart Disease 56
Depression 32
Chronic Kidney Disease 75
Asthma 8
Osteoperosis 5
Atrial Fibrilation 16
Heart Failure 56
Chronic Obstructive Pulmonary Disease 24
Diabetes 68
Dementia 18
Cancer 8

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Mark Nils Anders Klein, MD treated as a nephrologist in Flowood, MS during 2020 were hospital care, inpatient care, dialysis and hemofiltration.

Volume of procedures performed by Dr. Mark Nils Anders Klein, MD for Medicare patients.

device removal 24
dialysis 217
doctor visit 321
hemofiltration 34
hospital care 550
inpatient care 550

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Mark Nils Anders Klein, MD.

Gender
Male 324
Female 353
Ethnicity
Non-Hispanic White 285
Black 376
Hispanic 0
Asian 0
Other 0
Native American 0
Age
From 65 to 74 220
From 75 to 84 171
85 and over 60
Less than 65 226

Conditions of Medicare patients treated by Dr. Mark Nils Anders Klein, MD in 2020

The most common conditions of Medicare patients that Dr. Mark Nils Anders Klein, MD treated during 2020 were chronic kidney disease, hypertension, diabetes and high cholesterol.

Hypertension 75
High Cholesterol 65
Stroke 12
Ischemic Heart Disease 53
Depression 31
Chronic Kidney Disease 75
Asthma 9
Osteoperosis 6
Atrial Fibrilation 15
Heart Failure 59
Chronic Obstructive Pulmonary Disease 21
Diabetes 68
Dementia 17
Cancer 12

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Mark Nils Anders Klein, MD treated as a nephrologist in Flowood, MS during 2021 were hospital care, inpatient care, dialysis and hemofiltration.

Volume of procedures performed by Dr. Mark Nils Anders Klein, MD for Medicare patients.

device removal 11
dialysis 226
doctor visit 303
hemofiltration 43
hospital care 483
inpatient care 483

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Mark Nils Anders Klein, MD.

Gender
Male 275
Female 312
Ethnicity
Non-Hispanic White 270
Black 303
Hispanic 0
Asian 0
Other 0
Native American 0
Age
From 65 to 74 189
From 75 to 84 168
85 and over 65
Less than 65 165

Conditions of Medicare patients treated by Dr. Mark Nils Anders Klein, MD in 2021

The most common conditions of Medicare patients that Dr. Mark Nils Anders Klein, MD treated during 2021 were chronic kidney disease, hypertension, diabetes and high cholesterol.

Hypertension 75
High Cholesterol 65
Stroke 11
Ischemic Heart Disease 50
Depression 24
Chronic Kidney Disease 75
Asthma 7
Osteoperosis 6
Atrial Fibrilation 16
Heart Failure 51
Chronic Obstructive Pulmonary Disease 21
Diabetes 67
Dementia 20
Cancer 12

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. Mark Nils Anders Klein, MD treated as a nephrologist in Flowood, MS during 2022 were hospital care, inpatient care, dialysis and hemofiltration.

Volume of procedures performed by Dr. Mark Nils Anders Klein, MD for Medicare patients.

device removal 14
dialysis 174
doctor visit 315
hemofiltration 35
hospital care 625
inpatient care 625

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Mark Nils Anders Klein, MD.

Gender
Male 262
Female 286
Ethnicity
Non-Hispanic White 271
Black 265
Hispanic 0
Asian 0
Other 0
Native American 0
Age
From 65 to 74 168
From 75 to 84 162
85 and over 68
Less than 65 150

Conditions of Medicare patients treated by Dr. Mark Nils Anders Klein, MD in 2022

The most common conditions of Medicare patients that Dr. Mark Nils Anders Klein, MD treated during 2022 were chronic kidney disease, high cholesterol, hypertension and diabetes.

Hypertension 75
High Cholesterol 75
Stroke 21
Ischemic Heart Disease 42
Depression 30
Chronic Kidney Disease 75
Asthma 9
Osteoperosis 8
Atrial Fibrilation 30
Heart Failure 52
Chronic Obstructive Pulmonary Disease 26
Diabetes 65
Dementia 16
Cancer 17

Medicare Procedure and Patient Information

2023 Medicare Procedure Volume

The top procedures that Dr. Mark Nils Anders Klein, MD treated as a nephrologist in Flowood, MS during 2023 were hospital care, inpatient care, dialysis and device removal.

Volume of procedures performed by Dr. Mark Nils Anders Klein, MD for Medicare patients.

catheterization 12
device removal 36
dialysis 129
doctor visit 200
hospital care 506
inpatient care 506

2023 Medicare Patient Data

Information about Medicare patients treated by Dr. Mark Nils Anders Klein, MD.

Gender
Male 292
Female 301
Ethnicity
Non-Hispanic White 264
Black 311
Hispanic 0
Asian 0
Other 0
Native American 0
Age
From 65 to 74 169
From 75 to 84 180
85 and over 65
Less than 65 179

Conditions of Medicare patients treated by Dr. Mark Nils Anders Klein, MD in 2023

The most common conditions of Medicare patients that Dr. Mark Nils Anders Klein, MD treated during 2023 were chronic kidney disease, high cholesterol, hypertension and diabetes.

Hypertension 75
High Cholesterol 75
Stroke 21
Ischemic Heart Disease 43
Depression 27
Chronic Kidney Disease 75
Asthma 10
Osteoperosis 7
Atrial Fibrilation 31
Heart Failure 54
Chronic Obstructive Pulmonary Disease 25
Diabetes 67
Dementia 14
Cancer 16

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2013 - 2023

Volume of procedures performed by Dr. Mark Nils Anders Klein, MD for Medicare patients.

The highest averages for the top procedures that Dr. Mark Nils Anders Klein, MD treated as a nephrologist in Flowood, MS were inpatient care, hospital care, dialysis and blood draw.

angioplasty 64
blood draw 193
catheterization 12
device removal 21
dialysis 240
dialysis access procedures 93
doctor visit 288
hemofiltration 37
hospital care 632
inpatient care 632
minimally invasive procedures 21
preventive care 13
thrombectomy (blood clot removal) 21
vaccines 13
vascular procedures 93
X-rays 77

Average Medicare Patient Data From 2013 - 2023

Information about Medicare patients treated by Dr. Mark Nils Anders Klein, MD.

Gender
Male 333
Female 344
Ethnicity
Black / African American 299
Asian / Pacific Islander 0
Non-Hispanic White 204
Hispanic 0
Native American / Alaskan Native 0
Other 0
Age
75 to 84 178
85 and over 66
Less than 65 229
65 to 74 204

Average of Total of Conditions of Medicare patients treated by Dr. Mark Nils Anders Klein, MD From 2013 - 2023

The highest averages of the most common conditions of Medicare patients that Dr. Mark Nils Anders Klein, MD treated were chronic kidney disease, hypertension, diabetes and high cholesterol.

Hypertension 75
High Cholesterol 62
Stroke 13
Ischemic Heart Disease 52
Depression 27
Chronic Kidney Disease 75
Asthma 10
Osteoporosis 5
Heart Failure 56
Chronic Obstructive Pulmonary Disease 24
Diabetes 65
Atrial Fibrillation 19
Dementia 18
Cancer 11

Education & Training

Dr. Mark Nils Anders Klein, MD graduated from University of Mississippi School of Medicine in 1997. He has a state license in Mississippi.

Medical School: University of Mississippi School of Medicine (1997)

Licensed In: Mississippi

Affiliations & Hospitals

Dr. Mark Nils Anders Klein, MD is associated with these hospitals and organizations:

CENTRAL NEPHROLOGY CLINIC PLLC

Ratings & Reviews

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General Payments

These charts describe general payments received by Dr. Mark Nils Anders Klein, MD. Doctors may receive payments for a number of reasons, including meal compensation, travel compensation, and consulting.

Payments by Company
Otsuka America Pharmaceutical, Inc. $609 SAMSCA
$365 		JYNARQUE
$244
Fresenius USA Marketing, Inc. $579 Velphoro
$493 		Dialyzers
$17 		Not Product Related
$17
$52
Amgen Inc. $511 Parsabiv
$329 		Sensipar
$115 		Tavneos
$67
W. L. Gore & Associates, Inc. $272 GORE ACUSEAL Vascular Graft
$272
Keryx Biopharmaceuticals, Inc. $267 Auryxia
$267
Other $3,140 ACTHAR
$464 		VELTASSA
$310 		Auryxia
$229 		Kerendia
$201 		LUPKYNIS
$195 		Other
$1,740
Types of Payments
Food and Beverage $5,326
Education $53

Biography

Dr. Mark Klein practices adult nephrology. He attended medical school at the University of Mississippi School of Medicine.

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