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Dr. Timothy A. Bierema, MD

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Specializes in: General Surgery

2560 Plum Creek Court
Oakland, MI 48363

(248) 761-8782

Dr. Timothy A. Bierema, MD is a general surgeon in Oakland, MI specializing in general surgery.

Office Locations

2560 Plum Creek Court
Oakland, MI 48363

(248) 761-8782

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Medicare Procedure and Patient Information

2012 Medicare Procedure Volume

The top procedures that Dr. Timothy A. Bierema, MD treated as a general surgeon in Oakland, MI during 2012 were minimally invasive procedures, vascular procedures, open surgery and abdominal surgery.

Volume of procedures performed by Dr. Timothy A. Bierema, MD for Medicare patients.

abdominal surgery	17
ablation	13
doctor visit	155
gastrointestinal procedures	17
laser treatment	13
minimally invasive procedures	26
open surgery	17
ultrasound (sonogram)	11
vascular procedures	24

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. Timothy A. Bierema, MD treated as a general surgeon in Oakland, MI during 2013 were hospital care, inpatient care, ultrasound (sonogram) and vascular procedures.

Volume of procedures performed by Dr. Timothy A. Bierema, MD for Medicare patients.

abdominal surgery	19
doctor visit	152
gastrointestinal procedures	19
hospital care	76
inpatient care	76
open surgery	19
ultrasound (sonogram)	30
vascular procedures	30

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Timothy A. Bierema, MD.

**Gender**
Male	115
Female	140

**Age**
From 65 to 74	96
From 75 to 84	83
85 and over	59
Less than 65	17

Conditions of Medicare patients treated by Dr. Timothy A. Bierema, MD in 2013

Hypertension	69
High Cholesterol	56
Stroke	8
Ischemic Heart Disease	44
Depression	25
Chronic Kidney Disease	22
Asthma	9
Osteoperosis	14
Atrial Fibrilation	18
Heart Failure	20
Chronic Obstructive Pulmonary Disease	15
Diabetes	30
Dementia	21
Cancer	14

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Timothy A. Bierema, MD treated as a general surgeon in Oakland, MI during 2014 were hospital care, inpatient care, ultrasound (sonogram) and vascular procedures.

Volume of procedures performed by Dr. Timothy A. Bierema, MD for Medicare patients.

abdominal surgery	13
doctor visit	132
emergency care	14
gastrointestinal procedures	13
hospital care	632
inpatient care	632
open surgery	13
ultrasound (sonogram)	24
vascular procedures	24

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Timothy A. Bierema, MD.

**Gender**
Male	253
Female	394

**Ethnicity**
Non-Hispanic White	598
Black	0
Hispanic	0
Asian	16
Other	13
Native American	0

**Age**
From 65 to 74	169
From 75 to 84	213
85 and over	217
Less than 65	48

Conditions of Medicare patients treated by Dr. Timothy A. Bierema, MD in 2014

Hypertension	75
High Cholesterol	66
Stroke	14
Ischemic Heart Disease	57
Depression	34
Chronic Kidney Disease	40
Asthma	13
Osteoperosis	22
Atrial Fibrilation	26
Heart Failure	35
Chronic Obstructive Pulmonary Disease	28
Diabetes	35
Dementia	36
Cancer	12

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Timothy A. Bierema, MD treated as a general surgeon in Oakland, MI during 2015 were hospital care, inpatient care and emergency care.

Volume of procedures performed by Dr. Timothy A. Bierema, MD for Medicare patients.

doctor visit	104
emergency care	17
hospital care	509
inpatient care	509

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Timothy A. Bierema, MD.

**Gender**
Male	332
Female	664

**Ethnicity**
Non-Hispanic White	918
Black	0
Hispanic	0
Asian	26
Other	22
Native American	0

**Age**
From 65 to 74	286
From 75 to 84	302
85 and over	346
Less than 65	62

Conditions of Medicare patients treated by Dr. Timothy A. Bierema, MD in 2015

Hypertension	75
High Cholesterol	62
Stroke	19
Ischemic Heart Disease	54
Depression	38
Chronic Kidney Disease	39
Asthma	17
Osteoperosis	23
Atrial Fibrilation	25
Heart Failure	35
Chronic Obstructive Pulmonary Disease	25
Diabetes	36
Dementia	39
Cancer	16

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Timothy A. Bierema, MD treated as a general surgeon in Oakland, MI during 2016 were hospital care, inpatient care, ultrasound (sonogram) and vascular procedures.

Volume of procedures performed by Dr. Timothy A. Bierema, MD for Medicare patients.

doctor visit	108
hospital care	431
inpatient care	431
ultrasound (sonogram)	17
vascular procedures	17

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Timothy A. Bierema, MD.

**Gender**
Male	163
Female	217

**Ethnicity**
Non-Hispanic White	353
Black	0
Hispanic	0
Asian	11
Other	0
Native American	0

**Age**
From 65 to 74	106
From 75 to 84	111
85 and over	139
Less than 65	24

Conditions of Medicare patients treated by Dr. Timothy A. Bierema, MD in 2016

Hypertension	75
High Cholesterol	60
Stroke	11
Ischemic Heart Disease	53
Depression	32
Chronic Kidney Disease	42
Asthma	26
Osteoperosis	22
Atrial Fibrilation	21
Heart Failure	31
Chronic Obstructive Pulmonary Disease	23
Diabetes	32
Dementia	32
Cancer	18

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Timothy A. Bierema, MD treated as a general surgeon in Oakland, MI during 2017 were hospital care, inpatient care, open surgery and abdominal surgery.

Volume of procedures performed by Dr. Timothy A. Bierema, MD for Medicare patients.

abdominal surgery	11
doctor visit	75
gastrointestinal procedures	11
hospital care	255
inpatient care	255
open surgery	11

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Timothy A. Bierema, MD.

**Gender**
Male	110
Female	145

**Ethnicity**
Non-Hispanic White	230
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	65
From 75 to 84	78
85 and over	90
Less than 65	22

Conditions of Medicare patients treated by Dr. Timothy A. Bierema, MD in 2017

Hypertension	75
High Cholesterol	63
Stroke	9
Ischemic Heart Disease	47
Depression	35
Chronic Kidney Disease	45
Asthma	14
Osteoperosis	18
Atrial Fibrilation	29
Heart Failure	34
Chronic Obstructive Pulmonary Disease	25
Diabetes	33
Dementia	39
Cancer	19

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Timothy A. Bierema, MD treated as a general surgeon in Oakland, MI during 2018 were hospital care and inpatient care.

Volume of procedures performed by Dr. Timothy A. Bierema, MD for Medicare patients.

doctor visit	67
hospital care	53
inpatient care	53

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Timothy A. Bierema, MD.

**Gender**
Male	64
Female	60

**Ethnicity**
Non-Hispanic White	110
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	47
From 75 to 84	0
85 and over	35
Less than 65	0

Conditions of Medicare patients treated by Dr. Timothy A. Bierema, MD in 2018

Hypertension	75
High Cholesterol	64
Stroke	0
Ischemic Heart Disease	47
Depression	27
Chronic Kidney Disease	33
Asthma	0
Osteoperosis	15
Atrial Fibrilation	15
Heart Failure	27
Chronic Obstructive Pulmonary Disease	19
Diabetes	27
Dementia	28
Cancer	13

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

Volume of procedures performed by Dr. Timothy A. Bierema, MD for Medicare patients.

doctor visit	63

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Timothy A. Bierema, MD.

**Gender**
Male	45
Female	33

**Age**
From 65 to 74	35
From 75 to 84	26
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Timothy A. Bierema, MD in 2019

Hypertension	71
High Cholesterol	68
Stroke	0
Ischemic Heart Disease	44
Depression	19
Chronic Kidney Disease	24
Asthma	14
Osteoperosis	0
Atrial Fibrilation	18
Heart Failure	19
Chronic Obstructive Pulmonary Disease	15
Diabetes	26
Dementia	0
Cancer	14

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Timothy A. Bierema, MD treated as a general surgeon in Oakland, MI during 2020 were hospital care and inpatient care.

Volume of procedures performed by Dr. Timothy A. Bierema, MD for Medicare patients.

doctor visit	61
hospital care	152
inpatient care	152

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Timothy A. Bierema, MD.

**Gender**
Male	62
Female	84

**Age**
From 65 to 74	49
From 75 to 84	56
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Timothy A. Bierema, MD in 2020

Hypertension	75
High Cholesterol	75
Stroke	8
Ischemic Heart Disease	51
Depression	29
Chronic Kidney Disease	46
Asthma	11
Osteoperosis	15
Atrial Fibrilation	25
Heart Failure	26
Chronic Obstructive Pulmonary Disease	19
Diabetes	38
Dementia	25
Cancer	19

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Timothy A. Bierema, MD treated as a general surgeon in Oakland, MI during 2021 were ultrasound (sonogram) and vascular procedures.

Volume of procedures performed by Dr. Timothy A. Bierema, MD for Medicare patients.

doctor visit	89
ultrasound (sonogram)	15
vascular procedures	15

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Timothy A. Bierema, MD.

**Gender**
Male	46
Female	41

**Age**
From 65 to 74	0
From 75 to 84	41
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Timothy A. Bierema, MD in 2021

Hypertension	75
High Cholesterol	64
Stroke	0
Ischemic Heart Disease	45
Depression	16
Chronic Kidney Disease	28
Asthma	0
Osteoperosis	0
Atrial Fibrilation	15
Heart Failure	18
Chronic Obstructive Pulmonary Disease	0
Diabetes	26
Dementia	0
Cancer	15

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

Volume of procedures performed by Dr. Timothy A. Bierema, MD for Medicare patients.

doctor visit	50

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Timothy A. Bierema, MD.

**Gender**
Male	42
Female	36

**Age**
From 65 to 74	31
From 75 to 84	25
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Timothy A. Bierema, MD in 2022

Hypertension	75
High Cholesterol	75
Stroke	0
Ischemic Heart Disease	35
Depression	17
Chronic Kidney Disease	22
Asthma	18
Osteoperosis	18
Atrial Fibrilation	23
Heart Failure	17
Chronic Obstructive Pulmonary Disease	17
Diabetes	29
Dementia	0
Cancer	21

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2022

Volume of procedures performed by Dr. Timothy A. Bierema, MD for Medicare patients.

The highest averages for the top procedures that Dr. Timothy A. Bierema, MD treated as a general surgeon in Oakland, MI were hospital care, inpatient care, minimally invasive procedures and vascular procedures.

abdominal surgery	15
ablation	13
doctor visit	96
emergency care	15
gastrointestinal procedures	15
hospital care	301
inpatient care	301
laser treatment	13
minimally invasive procedures	26
open surgery	15
ultrasound (sonogram)	19
vascular procedures	22

Average Medicare Patient Data From 2012 - 2022

Information about Medicare patients treated by Dr. Timothy A. Bierema, MD.

**Gender**
Female	164
Male	112

**Ethnicity**
Black / African American	0
Asian / Pacific Islander	4
Non-Hispanic White	200
Native American / Alaskan Native	0
Hispanic	0
Other	3

**Age**
85 and over	80
75 to 84	85
Less than 65	15
65 to 74	80

Average of Total of Conditions of Medicare patients treated by Dr. Timothy A. Bierema, MD From 2012 - 2022

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

Hypertension	67
High Cholesterol	59
Stroke	6
Ischemic Heart Disease	43
Depression	24
Chronic Kidney Disease	31
Asthma	11
Osteoporosis	13
Heart Failure	23
Chronic Obstructive Pulmonary Disease	16
Diabetes	28
Atrial Fibrillation	19
Dementia	20
Cancer	14

Education & Training

He has a state license in Michigan.

Licensed In: Michigan

Ratings & Reviews

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General Payments

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

**Payments by Company**
Intuitive Surgical, Inc.	$23,494 Da Vinci Surgical System $23,494
RF Surgical Systems Inc.	$59 RF Assure Detection System $59
Boston Scientific Corporation	$48 VARITHENA $48
Alk-Abello, Inc	$24 RAGWITEK $24