In 2023, Dr. Jeffrey Keokolo Tamsing, MD had a list price for electromyography (EMG), motor evoked potential test, needle electromyography, needle electromyography of extremity (arm or leg), and somatosensory evoked potential test that was lower than the list prices billed to Medicare by 95% of providers in related specialties within Colorado. 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.

Top 10%

By Affordability:

evoked potential test

In 2023, Dr. Jeffrey Keokolo Tamsing, MD had a list price for evoked potential test that was lower than the list prices billed to Medicare by 90% of providers in related specialties within Colorado. 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.

Top 25%

By Volume:

botulinum toxin injection

By Affordability:

hospital care

inpatient care

inpatient hospital care

In 2012, among providers in related specialties within Colorado, Dr. Jeffrey Keokolo Tamsing, MD performed more botulinum toxin injection 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. Jeffrey Keokolo Tamsing, MD treated as a neurologist in Parker, CO during 2012 were diagnostic procedures, hospital care, inpatient care and intraoperative monitoring.

Volume of procedures performed by Dr. Jeffrey Keokolo Tamsing, MD for Medicare patients.

diagnostic procedures	278
doctor visit	426
electroencephalography (EEG)	12
evoked potential test	26
hospital care	83
inpatient care	83
intraoperative monitoring	74

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. Jeffrey Keokolo Tamsing, MD treated as a neurologist in Parker, CO during 2013 were hospital care, inpatient care, pain management and injections.

Volume of procedures performed by Dr. Jeffrey Keokolo Tamsing, MD for Medicare patients.

diagnostic procedures	44
doctor visit	492
electroencephalography (EEG)	11
evoked potential test	46
hospital care	83
injections	56
inpatient care	83
pain management	56

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Jeffrey Keokolo Tamsing, MD.

**Gender**
Male	134
Female	199

**Ethnicity**
Non-Hispanic White	300
Black	0
Hispanic	15
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	141
From 75 to 84	89
85 and over	49
Less than 65	54

Conditions of Medicare patients treated by Dr. Jeffrey Keokolo Tamsing, MD in 2013

Hypertension	66
High Cholesterol	57
Stroke	14
Ischemic Heart Disease	31
Depression	36
Chronic Kidney Disease	33
Asthma	8
Osteoperosis	13
Atrial Fibrilation	13
Heart Failure	15
Chronic Obstructive Pulmonary Disease	14
Diabetes	26
Dementia	23
Cancer	11

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Jeffrey Keokolo Tamsing, MD treated as a neurologist in Parker, CO during 2014 were hospital care, inpatient care, evoked potential test and diagnostic procedures.

Volume of procedures performed by Dr. Jeffrey Keokolo Tamsing, MD for Medicare patients.

diagnostic procedures	32
doctor visit	496
electroencephalography (EEG)	11
evoked potential test	48
hospital care	74
injections	26
inpatient care	74
minimally invasive procedures	26

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Jeffrey Keokolo Tamsing, MD.

**Gender**
Male	155
Female	172

**Ethnicity**
Non-Hispanic White	303
Black	0
Hispanic	12
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	156
From 75 to 84	78
85 and over	34
Less than 65	59

Conditions of Medicare patients treated by Dr. Jeffrey Keokolo Tamsing, MD in 2014

Hypertension	64
High Cholesterol	50
Stroke	17
Ischemic Heart Disease	35
Depression	42
Chronic Kidney Disease	30
Asthma	9
Osteoperosis	10
Atrial Fibrilation	10
Heart Failure	17
Chronic Obstructive Pulmonary Disease	17
Diabetes	26
Dementia	24
Cancer	9

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Jeffrey Keokolo Tamsing, MD treated as a neurologist in Parker, CO during 2015 were evoked potential test, hospital care, inpatient care and injections.

Volume of procedures performed by Dr. Jeffrey Keokolo Tamsing, MD for Medicare patients.

diagnostic procedures	24
doctor visit	558
electroencephalography (EEG)	29
evoked potential test	77
hospital care	73
injections	67
inpatient care	73
minimally invasive procedures	31
pain management	36

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Jeffrey Keokolo Tamsing, MD.

**Gender**
Male	324
Female	446

**Ethnicity**
Non-Hispanic White	696
Black	22
Hispanic	24
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	370
From 75 to 84	210
85 and over	78
Less than 65	112

Conditions of Medicare patients treated by Dr. Jeffrey Keokolo Tamsing, MD in 2015

Hypertension	63
High Cholesterol	51
Stroke	15
Ischemic Heart Disease	31
Depression	35
Chronic Kidney Disease	26
Asthma	13
Osteoperosis	11
Atrial Fibrilation	12
Heart Failure	16
Chronic Obstructive Pulmonary Disease	16
Diabetes	23
Dementia	21
Cancer	10

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Jeffrey Keokolo Tamsing, MD treated as a neurologist in Parker, CO during 2016 were evoked potential test, hospital care, inpatient care and diagnostic procedures.

Volume of procedures performed by Dr. Jeffrey Keokolo Tamsing, MD for Medicare patients.

diagnostic procedures	72
doctor visit	583
electroencephalography (EEG)	12
evoked potential test	172
hospital care	86
injections	39
inpatient care	86
minimally invasive procedures	39

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Jeffrey Keokolo Tamsing, MD.

**Gender**
Male	191
Female	251

**Ethnicity**
Non-Hispanic White	405
Black	0
Hispanic	18
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	210
From 75 to 84	121
85 and over	40
Less than 65	71

Conditions of Medicare patients treated by Dr. Jeffrey Keokolo Tamsing, MD in 2016

Hypertension	65
High Cholesterol	50
Stroke	14
Ischemic Heart Disease	32
Depression	32
Chronic Kidney Disease	30
Asthma	19
Osteoperosis	10
Atrial Fibrilation	10
Heart Failure	17
Chronic Obstructive Pulmonary Disease	14
Diabetes	22
Dementia	22
Cancer	11

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Jeffrey Keokolo Tamsing, MD treated as a neurologist in Parker, CO during 2017 were evoked potential test, diagnostic procedures, hospital care and inpatient care.

Volume of procedures performed by Dr. Jeffrey Keokolo Tamsing, MD for Medicare patients.

diagnostic procedures	94
doctor visit	495
electroencephalography (EEG)	11
evoked potential test	202
hospital care	58
injections	41
inpatient care	58
minimally invasive procedures	41

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Jeffrey Keokolo Tamsing, MD.

**Gender**
Male	187
Female	231

**Ethnicity**
Non-Hispanic White	380
Black	0
Hispanic	15
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	191
From 75 to 84	122
85 and over	33
Less than 65	72

Conditions of Medicare patients treated by Dr. Jeffrey Keokolo Tamsing, MD in 2017

Hypertension	60
High Cholesterol	50
Stroke	13
Ischemic Heart Disease	33
Depression	36
Chronic Kidney Disease	34
Asthma	9
Osteoperosis	11
Atrial Fibrilation	11
Heart Failure	16
Chronic Obstructive Pulmonary Disease	13
Diabetes	24
Dementia	21
Cancer	10

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Jeffrey Keokolo Tamsing, MD treated as a neurologist in Parker, CO during 2018 were evoked potential test, diagnostic procedures, hospital care and inpatient care.

Volume of procedures performed by Dr. Jeffrey Keokolo Tamsing, MD for Medicare patients.

diagnostic procedures	93
doctor visit	600
evoked potential test	145
hospital care	64
injections	56
inpatient care	64
minimally invasive procedures	56

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Jeffrey Keokolo Tamsing, MD.

**Gender**
Male	184
Female	253

**Ethnicity**
Non-Hispanic White	393
Black	12
Hispanic	21
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	191
From 75 to 84	139
85 and over	42
Less than 65	65

Conditions of Medicare patients treated by Dr. Jeffrey Keokolo Tamsing, MD in 2018

Hypertension	65
High Cholesterol	55
Stroke	14
Ischemic Heart Disease	31
Depression	35
Chronic Kidney Disease	31
Asthma	9
Osteoperosis	14
Atrial Fibrilation	13
Heart Failure	14
Chronic Obstructive Pulmonary Disease	12
Diabetes	25
Dementia	24
Cancer	12

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Jeffrey Keokolo Tamsing, MD treated as a neurologist in Parker, CO during 2019 were evoked potential test, diagnostic procedures, hospital care and inpatient care.

Volume of procedures performed by Dr. Jeffrey Keokolo Tamsing, MD for Medicare patients.

diagnostic procedures	104
doctor visit	576
electroencephalography (EEG)	12
evoked potential test	179
hospital care	79
injections	69
inpatient care	79
minimally invasive procedures	69

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Jeffrey Keokolo Tamsing, MD.

**Gender**
Male	209
Female	267

**Ethnicity**
Non-Hispanic White	420
Black	12
Hispanic	28
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	196
From 75 to 84	152
85 and over	41
Less than 65	87

Conditions of Medicare patients treated by Dr. Jeffrey Keokolo Tamsing, MD in 2019

Hypertension	62
High Cholesterol	51
Stroke	16
Ischemic Heart Disease	30
Depression	36
Chronic Kidney Disease	30
Asthma	8
Osteoperosis	11
Atrial Fibrilation	8
Heart Failure	13
Chronic Obstructive Pulmonary Disease	14
Diabetes	22
Dementia	22
Cancer	11

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Jeffrey Keokolo Tamsing, MD treated as a neurologist in Parker, CO during 2020 were evoked potential test, diagnostic procedures, minimally invasive procedures and injections.

Volume of procedures performed by Dr. Jeffrey Keokolo Tamsing, MD for Medicare patients.

diagnostic procedures	80
doctor visit	554
evoked potential test	125
hospital care	48
injections	66
inpatient care	48
minimally invasive procedures	66

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Jeffrey Keokolo Tamsing, MD.

**Gender**
Male	184
Female	238

**Ethnicity**
Non-Hispanic White	384
Black	11
Hispanic	14
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	175
From 75 to 84	140
85 and over	40
Less than 65	67

Conditions of Medicare patients treated by Dr. Jeffrey Keokolo Tamsing, MD in 2020

Hypertension	61
High Cholesterol	53
Stroke	13
Ischemic Heart Disease	29
Depression	36
Chronic Kidney Disease	32
Asthma	8
Osteoperosis	15
Atrial Fibrilation	10
Heart Failure	16
Chronic Obstructive Pulmonary Disease	11
Diabetes	23
Dementia	20
Cancer	12

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Jeffrey Keokolo Tamsing, MD treated as a neurologist in Parker, CO during 2021 were evoked potential test, diagnostic procedures, minimally invasive procedures and injections.

Volume of procedures performed by Dr. Jeffrey Keokolo Tamsing, MD for Medicare patients.

diagnostic procedures	93
doctor visit	544
evoked potential test	169
hospital care	30
injections	64
inpatient care	30
minimally invasive procedures	64

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Jeffrey Keokolo Tamsing, MD.

**Gender**
Male	222
Female	202

**Ethnicity**
Non-Hispanic White	379
Black	0
Hispanic	16
Asian	0
Other	14
Native American	0

**Age**
From 65 to 74	187
From 75 to 84	156
85 and over	32
Less than 65	49

Conditions of Medicare patients treated by Dr. Jeffrey Keokolo Tamsing, MD in 2021

Hypertension	61
High Cholesterol	58
Stroke	11
Ischemic Heart Disease	33
Depression	35
Chronic Kidney Disease	32
Asthma	8
Osteoperosis	14
Atrial Fibrilation	9
Heart Failure	15
Chronic Obstructive Pulmonary Disease	12
Diabetes	23
Dementia	21
Cancer	12

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. Jeffrey Keokolo Tamsing, MD treated as a neurologist in Parker, CO during 2022 were evoked potential test, diagnostic procedures, minimally invasive procedures and injections.

Volume of procedures performed by Dr. Jeffrey Keokolo Tamsing, MD for Medicare patients.

diagnostic procedures	111
doctor visit	485
evoked potential test	191
hospital care	42
injections	74
inpatient care	42
minimally invasive procedures	74

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Jeffrey Keokolo Tamsing, MD.

**Gender**
Male	183
Female	259

**Ethnicity**
Non-Hispanic White	397
Black	0
Hispanic	13
Asian	0
Other	16
Native American	0

**Age**
From 65 to 74	186
From 75 to 84	179
85 and over	37
Less than 65	40

Conditions of Medicare patients treated by Dr. Jeffrey Keokolo Tamsing, MD in 2022

Hypertension	68
High Cholesterol	73
Stroke	24
Ischemic Heart Disease	24
Depression	31
Chronic Kidney Disease	21
Asthma	14
Osteoperosis	21
Atrial Fibrilation	18
Heart Failure	15
Chronic Obstructive Pulmonary Disease	14
Diabetes	21
Dementia	13
Cancer	14

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2022

Volume of procedures performed by Dr. Jeffrey Keokolo Tamsing, MD for Medicare patients.

The highest averages for the top procedures that Dr. Jeffrey Keokolo Tamsing, MD treated as a neurologist in Parker, CO were evoked potential test, diagnostic procedures, intraoperative monitoring and hospital care.

diagnostic procedures	93
doctor visit	528
electroencephalography (EEG)	14
evoked potential test	125
hospital care	65
injections	55
inpatient care	65
intraoperative monitoring	74
minimally invasive procedures	51
pain management	46

Average Medicare Patient Data From 2012 - 2022

Information about Medicare patients treated by Dr. Jeffrey Keokolo Tamsing, MD.

**Gender**
Male	179
Female	228

**Ethnicity**
Black / African American	5
Asian / Pacific Islander	0
Non-Hispanic White	368
Native American / Alaskan Native	0
Hispanic	16
Other	2

**Age**
75 to 84	126
85 and over	38
Less than 65	61
65 to 74	182

Average of Total of Conditions of Medicare patients treated by Dr. Jeffrey Keokolo Tamsing, MD From 2012 - 2022

The highest averages of the most common conditions of Medicare patients that Dr. Jeffrey Keokolo Tamsing, MD treated were hypertension, high cholesterol, depression and ischemic heart disease.

Hypertension	57
High Cholesterol	49
Stroke	13
Ischemic Heart Disease	28
Depression	32
Chronic Kidney Disease	27
Asthma	9
Osteoporosis	11
Heart Failure	14
Chronic Obstructive Pulmonary Disease	12
Diabetes	21
Atrial Fibrillation	10
Cancer	10
Dementia	19

Education & Training

He has a state license in Colorado.

Licensed In: Colorado

Ratings & Reviews

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General Payments

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

**Payments by Company**
Alexion Pharmaceuticals, Inc.	$85,496 SOLIRIS $60,822	ULTOMIRIS $17,378	$7,296
Lilly USA, LLC	$51,993 EMGALITY $24,994	REYVOW $2,550	$24,449
ARGENX US, INC.	$12,142 VYVGART $10,582	VYVGART HYTRULO $136	$1,425
Eli Lilly and Company	$4,804 $4,804
Allergan Inc.	$2,823 BOTOX $1,788	Botox Therapeutic $252	BOTOX CHRONIC MIGRAINE $177	LEVADEX $133	NAMZARIC $131	Other $343
Other	$34,137 TROKENDI XR $1,501	Aimovig $1,121	AUBAGIO $1,108	Gilenya $1,095	Cambia $963	Other $28,350

**Types of Payments**
Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program	$98,777
Food and Beverage	$42,766
Consulting Fee	$26,195
Honoraria	$12,850
Travel and Lodging	$10,397
Other	$411

Biography

Dr. Jeffrey Tamsing is a neurology (brain & spinal cord disease) specialist in Parker, CO. Dr. Tamsing obtained a license to practice in Colorado.

Select Year:

Dr. Jeffrey Keokolo Tamsing, MD

Office Locations

Noteworthy Medicare Patient Procedures Performed by Dr. Jeffrey Keokolo Tamsing, MD in 2023

By Affordability:

By Affordability:

By Volume:

By Affordability:

Medicare Procedure and Patient Information

2012 Medicare Procedure Volume

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

2013 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Jeffrey Keokolo Tamsing, MD in 2013

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

2014 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Jeffrey Keokolo Tamsing, MD in 2014

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

2015 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Jeffrey Keokolo Tamsing, MD in 2015

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

2016 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Jeffrey Keokolo Tamsing, MD in 2016

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

2017 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Jeffrey Keokolo Tamsing, MD in 2017

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

2018 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Jeffrey Keokolo Tamsing, MD in 2018

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

2019 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Jeffrey Keokolo Tamsing, MD in 2019

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

2020 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Jeffrey Keokolo Tamsing, MD in 2020

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

2021 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Jeffrey Keokolo Tamsing, MD in 2021

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

2022 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Jeffrey Keokolo Tamsing, MD in 2022

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2022

Average Medicare Patient Data From 2012 - 2022

Average of Total of Conditions of Medicare patients treated by Dr. Jeffrey Keokolo Tamsing, MD From 2012 - 2022

Education & Training

Ratings & Reviews

General Payments

Biography

Neurologists in Nearby Locations

Other Providers in Parker, CO