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Home > ND Providers > Family Physicians & Family Medicine Specialists

Dr. Darwin K. Lange, MD

(No ratings)

Specializes in: Family Medicine

910 18th Street Nw
Mandan, ND 58554

(701) 667-5100

Dr. Darwin K. Lange, MD is a family medicine practitioner in Mandan, ND specializing in family medicine.

Office Locations

910 18th Street Nw
Mandan, ND 58554

(701) 667-5100

(701) 667-5095

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Medicare Procedure and Patient Information

2012 Medicare Procedure Volume

The top procedures that Dr. Darwin K. Lange, MD treated as a family medicine practitioner in Mandan, ND during 2012 were hospital care, inpatient care, nursing home care and aspiration.

Volume of procedures performed by Dr. Darwin K. Lange, MD for Medicare patients.

anorectal procedures	17
aspiration	49
breast exam	13
diagnostic procedures	14
doctor visit	1125
gynecologic procedures	13
hospital care	214
injections	49
inpatient care	214
nursing home care	102
preventive care	17

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. Darwin K. Lange, MD treated as a family medicine practitioner in Mandan, ND during 2013 were aspiration, injections, preventive care and anorectal procedures.

Volume of procedures performed by Dr. Darwin K. Lange, MD for Medicare patients.

anorectal procedures	31
aspiration	41
breast exam	22
doctor visit	990
gynecologic procedures	22
injections	41
preventive care	31

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Darwin K. Lange, MD.

**Gender**
Male	174
Female	174

**Ethnicity**
Non-Hispanic White	337
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	158
From 75 to 84	103
85 and over	53
Less than 65	34

Conditions of Medicare patients treated by Dr. Darwin K. Lange, MD in 2013

Hypertension	47
High Cholesterol	44
Stroke	0
Ischemic Heart Disease	28
Depression	15
Chronic Kidney Disease	10
Asthma	4
Osteoperosis	7
Atrial Fibrilation	9
Heart Failure	13
Chronic Obstructive Pulmonary Disease	7
Diabetes	27
Dementia	8
Cancer	12

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Darwin K. Lange, MD treated as a family medicine practitioner in Mandan, ND during 2014 were aspiration and injections.

Volume of procedures performed by Dr. Darwin K. Lange, MD for Medicare patients.

aspiration	28
doctor visit	878
injections	28

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Darwin K. Lange, MD.

**Gender**
Male	170
Female	196

**Age**
From 65 to 74	164
From 75 to 84	109
85 and over	55
Less than 65	38

Conditions of Medicare patients treated by Dr. Darwin K. Lange, MD in 2014

Hypertension	48
High Cholesterol	39
Stroke	0
Ischemic Heart Disease	28
Depression	15
Chronic Kidney Disease	13
Asthma	0
Osteoperosis	5
Atrial Fibrilation	9
Heart Failure	13
Chronic Obstructive Pulmonary Disease	10
Diabetes	29
Dementia	7
Cancer	10

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Darwin K. Lange, MD treated as a family medicine practitioner in Mandan, ND during 2015 were aspiration, injections and preventive care.

Volume of procedures performed by Dr. Darwin K. Lange, MD for Medicare patients.

aspiration	37
doctor visit	893
injections	37
preventive care	11

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Darwin K. Lange, MD.

**Gender**
Male	338
Female	396

**Age**
From 65 to 74	342
From 75 to 84	180
85 and over	128
Less than 65	84

Conditions of Medicare patients treated by Dr. Darwin K. Lange, MD in 2015

Hypertension	47
High Cholesterol	37
Stroke	6
Ischemic Heart Disease	30
Depression	17
Chronic Kidney Disease	12
Asthma	6
Osteoperosis	6
Atrial Fibrilation	8
Heart Failure	10
Chronic Obstructive Pulmonary Disease	9
Diabetes	29
Dementia	5
Cancer	11

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Darwin K. Lange, MD treated as a family medicine practitioner in Mandan, ND during 2016 were aspiration and injections.

Volume of procedures performed by Dr. Darwin K. Lange, MD for Medicare patients.

aspiration	32
doctor visit	926
injections	32

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Darwin K. Lange, MD.

**Gender**
Male	174
Female	166

**Ethnicity**
Non-Hispanic White	328
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	147
From 75 to 84	97
85 and over	52
Less than 65	44

Conditions of Medicare patients treated by Dr. Darwin K. Lange, MD in 2016

Hypertension	54
High Cholesterol	37
Stroke	5
Ischemic Heart Disease	32
Depression	21
Chronic Kidney Disease	18
Asthma	11
Osteoperosis	6
Atrial Fibrilation	10
Heart Failure	12
Chronic Obstructive Pulmonary Disease	12
Diabetes	27
Dementia	9
Cancer	9

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Darwin K. Lange, MD treated as a family medicine practitioner in Mandan, ND during 2017 were preventive care, aspiration, injections and counseling services.

Volume of procedures performed by Dr. Darwin K. Lange, MD for Medicare patients.

aspiration	25
counseling services	14
doctor visit	922
injections	25
preventive care	30

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Darwin K. Lange, MD.

**Gender**
Male	182
Female	149

**Age**
From 65 to 74	160
From 75 to 84	95
85 and over	42
Less than 65	34

Conditions of Medicare patients treated by Dr. Darwin K. Lange, MD in 2017

Hypertension	60
High Cholesterol	40
Stroke	4
Ischemic Heart Disease	35
Depression	19
Chronic Kidney Disease	19
Asthma	4
Osteoperosis	7
Atrial Fibrilation	8
Heart Failure	10
Chronic Obstructive Pulmonary Disease	12
Diabetes	28
Dementia	8
Cancer	9

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Darwin K. Lange, MD treated as a family medicine practitioner in Mandan, ND during 2018 were aspiration, injections, preventive care and counseling services.

Volume of procedures performed by Dr. Darwin K. Lange, MD for Medicare patients.

aspiration	29
counseling services	14
doctor visit	889
injections	29
preventive care	27

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Darwin K. Lange, MD.

**Gender**
Male	189
Female	154

**Ethnicity**
Non-Hispanic White	330
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	183
From 75 to 84	91
85 and over	38
Less than 65	31

Conditions of Medicare patients treated by Dr. Darwin K. Lange, MD in 2018

Hypertension	60
High Cholesterol	51
Stroke	4
Ischemic Heart Disease	34
Depression	20
Chronic Kidney Disease	20
Asthma	3
Osteoperosis	7
Atrial Fibrilation	8
Heart Failure	14
Chronic Obstructive Pulmonary Disease	13
Diabetes	26
Dementia	6
Cancer	10

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Darwin K. Lange, MD treated as a family medicine practitioner in Mandan, ND during 2019 were aspiration, injections, preventive care and counseling services.

Volume of procedures performed by Dr. Darwin K. Lange, MD for Medicare patients.

aspiration	28
counseling services	13
doctor visit	901
injections	28
preventive care	26

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Darwin K. Lange, MD.

**Gender**
Male	207
Female	173

**Ethnicity**
Non-Hispanic White	363
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	205
From 75 to 84	106
85 and over	41
Less than 65	28

Conditions of Medicare patients treated by Dr. Darwin K. Lange, MD in 2019

Hypertension	59
High Cholesterol	57
Stroke	4
Ischemic Heart Disease	33
Depression	19
Chronic Kidney Disease	20
Asthma	6
Osteoperosis	9
Atrial Fibrilation	11
Heart Failure	15
Chronic Obstructive Pulmonary Disease	11
Diabetes	26
Dementia	7
Cancer	13

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Darwin K. Lange, MD treated as a family medicine practitioner in Mandan, ND during 2020 were aspiration, injections, counseling services and preventive care.

Volume of procedures performed by Dr. Darwin K. Lange, MD for Medicare patients.

aspiration	19
counseling services	13
doctor visit	661
injections	19
preventive care	13

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Darwin K. Lange, MD.

**Gender**
Male	187
Female	135

**Ethnicity**
Non-Hispanic White	309
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	187
From 75 to 84	82
85 and over	31
Less than 65	22

Conditions of Medicare patients treated by Dr. Darwin K. Lange, MD in 2020

Hypertension	52
High Cholesterol	46
Stroke	0
Ischemic Heart Disease	37
Depression	17
Chronic Kidney Disease	19
Asthma	5
Osteoperosis	7
Atrial Fibrilation	9
Heart Failure	13
Chronic Obstructive Pulmonary Disease	11
Diabetes	25
Dementia	4
Cancer	11

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

Volume of procedures performed by Dr. Darwin K. Lange, MD for Medicare patients.

doctor visit	328

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Darwin K. Lange, MD.

**Gender**
Male	142
Female	100

**Ethnicity**
Non-Hispanic White	226
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	136
From 75 to 84	64
85 and over	27
Less than 65	15

Conditions of Medicare patients treated by Dr. Darwin K. Lange, MD in 2021

Hypertension	64
High Cholesterol	61
Stroke	0
Ischemic Heart Disease	43
Depression	19
Chronic Kidney Disease	22
Asthma	5
Osteoperosis	7
Atrial Fibrilation	11
Heart Failure	17
Chronic Obstructive Pulmonary Disease	15
Diabetes	31
Dementia	6
Cancer	13

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2021

Volume of procedures performed by Dr. Darwin K. Lange, MD for Medicare patients.

The highest averages for the top procedures that Dr. Darwin K. Lange, MD treated as a family medicine practitioner in Mandan, ND were hospital care, inpatient care, nursing home care and aspiration.

anorectal procedures	24
aspiration	32
breast exam	17
counseling services	13
diagnostic procedures	14
doctor visit	851
gynecologic procedures	17
hospital care	214
injections	32
inpatient care	214
nursing home care	102
preventive care	22

Average Medicare Patient Data From 2012 - 2021

Information about Medicare patients treated by Dr. Darwin K. Lange, MD.

**Gender**
Male	176
Female	164

**Ethnicity**
Black / African American	0
Asian / Pacific Islander	0
Non-Hispanic White	189
Native American / Alaskan Native	0
Hispanic	0
Other	0

**Age**
75 to 84	92
85 and over	46
Less than 65	33
65 to 74	168

Average of Total of Conditions of Medicare patients treated by Dr. Darwin K. Lange, MD From 2012 - 2021

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

Hypertension	49
High Cholesterol	41
Stroke	2
Ischemic Heart Disease	30
Depression	16
Chronic Kidney Disease	15
Asthma	4
Osteoporosis	6
Heart Failure	11
Chronic Obstructive Pulmonary Disease	10
Diabetes	24
Atrial Fibrillation	8
Dementia	6
Cancer	9

Education & Training

He has a state license in North Dakota.

Licensed In: North Dakota

Ratings & Reviews

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General Payments

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

**Payments by Company**
Amgen Inc.	$63 Repatha $40	Prolia $23
GlaxoSmithKline, LLC.	$19 $19
Astellas Pharma US Inc	$15 Vesicare $15
SANOFI PASTEUR INC.	$13 ADACEL $13
Medtronic Sofamor Danek USA, Inc.	$12 Interventional Therapies $12
Other	$23 LYRICA $12	UBRELVY $11