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Dr. Mark Andrew Till, MD

(Dr. Mark A. Till, MD)

(No ratings)

Specializes in: Internal Medicine (Adult Medicine) and Emergency Medicine

Baylor College of Medicine (1983)

4055 International Plaza Suite 230, Tarrant
Fort Worth, TX 76109

(817) 496-9700

Dr. Mark Andrew Till, MD is an internist in Fort Worth, TX specializing in internal medicine (adult medicine) and emergency medicine. He graduated from Baylor College of Medicine in 1983 and has 43 years of experience. Dr. Mark Andrew Till, MD is affiliated with Texas Health Resources.

Office Locations

4055 International Plaza Suite 230, Tarrant
Fort Worth, TX 76109

(817) 496-9700

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8200 Walnut Hill Lane
Dallas, TX 75231

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Noteworthy Medicare Patient Procedures Performed by Dr. Mark Andrew Till, MD in 2024

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

Top 5%

By Volume:

emergency room care

In 2024, Dr. Mark Andrew Till, MD performed more emergency room (ER) care procedures for Medicare patients than 95% of providers in related specialties within Texas.

Medicare Procedure and Patient Information

2012 Medicare Procedure Volume

The top procedures that Dr. Mark Andrew Till, MD treated as an internist in Fort Worth, TX during 2012 were emergency care.

Volume of procedures performed by Dr. Mark Andrew Till, MD for Medicare patients.

emergency care	1149

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. Mark Andrew Till, MD treated as an internist in Fort Worth, TX during 2013 were emergency care.

Volume of procedures performed by Dr. Mark Andrew Till, MD for Medicare patients.

emergency care	1118

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Mark Andrew Till, MD.

**Gender**
Male	401
Female	646

**Ethnicity**
Non-Hispanic White	786
Black	200
Hispanic	47
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	220
From 75 to 84	273
85 and over	299
Less than 65	255

Conditions of Medicare patients treated by Dr. Mark Andrew Till, MD in 2013

Hypertension	75
High Cholesterol	63
Stroke	14
Ischemic Heart Disease	48
Depression	42
Chronic Kidney Disease	39
Asthma	16
Osteoperosis	17
Atrial Fibrilation	20
Heart Failure	40
Chronic Obstructive Pulmonary Disease	24
Diabetes	35
Dementia	30
Cancer	15

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Mark Andrew Till, MD treated as an internist in Fort Worth, TX during 2014 were emergency care.

Volume of procedures performed by Dr. Mark Andrew Till, MD for Medicare patients.

emergency care	943

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Mark Andrew Till, MD.

**Gender**
Male	355
Female	534

**Ethnicity**
Non-Hispanic White	677
Black	149
Hispanic	51
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	213
From 75 to 84	243
85 and over	236
Less than 65	197

Conditions of Medicare patients treated by Dr. Mark Andrew Till, MD in 2014

Hypertension	75
High Cholesterol	66
Stroke	13
Ischemic Heart Disease	51
Depression	45
Chronic Kidney Disease	42
Asthma	17
Osteoperosis	17
Atrial Fibrilation	21
Heart Failure	41
Chronic Obstructive Pulmonary Disease	27
Diabetes	35
Dementia	30
Cancer	14

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Mark Andrew Till, MD treated as an internist in Fort Worth, TX during 2015 were emergency care.

Volume of procedures performed by Dr. Mark Andrew Till, MD for Medicare patients.

emergency care	986

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Mark Andrew Till, MD.

**Gender**
Male	756
Female	1128

**Ethnicity**
Non-Hispanic White	1446
Black	270
Hispanic	114
Asian	28
Other	0
Native American	0

**Age**
From 65 to 74	442
From 75 to 84	498
85 and over	516
Less than 65	428

Conditions of Medicare patients treated by Dr. Mark Andrew Till, MD in 2015

Hypertension	75
High Cholesterol	64
Stroke	14
Ischemic Heart Disease	46
Depression	47
Chronic Kidney Disease	43
Asthma	20
Osteoperosis	17
Atrial Fibrilation	19
Heart Failure	36
Chronic Obstructive Pulmonary Disease	26
Diabetes	33
Dementia	28
Cancer	15

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Mark Andrew Till, MD treated as an internist in Fort Worth, TX during 2016 were emergency care.

Volume of procedures performed by Dr. Mark Andrew Till, MD for Medicare patients.

emergency care	973

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Mark Andrew Till, MD.

**Gender**
Male	373
Female	580

**Ethnicity**
Non-Hispanic White	756
Black	117
Hispanic	51
Asian	0
Other	13
Native American	0

**Age**
From 65 to 74	259
From 75 to 84	274
85 and over	240
Less than 65	180

Conditions of Medicare patients treated by Dr. Mark Andrew Till, MD in 2016

Hypertension	75
High Cholesterol	61
Stroke	15
Ischemic Heart Disease	50
Depression	45
Chronic Kidney Disease	47
Asthma	29
Osteoperosis	16
Atrial Fibrilation	20
Heart Failure	36
Chronic Obstructive Pulmonary Disease	26
Diabetes	33
Dementia	33
Cancer	16

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Mark Andrew Till, MD treated as an internist in Fort Worth, TX during 2017 were emergency care.

Volume of procedures performed by Dr. Mark Andrew Till, MD for Medicare patients.

emergency care	967

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Mark Andrew Till, MD.

**Gender**
Male	355
Female	591

**Ethnicity**
Non-Hispanic White	725
Black	135
Hispanic	52
Asian	20
Other	0
Native American	0

**Age**
From 65 to 74	270
From 75 to 84	260
85 and over	252
Less than 65	164

Conditions of Medicare patients treated by Dr. Mark Andrew Till, MD in 2017

Hypertension	75
High Cholesterol	58
Stroke	16
Ischemic Heart Disease	47
Depression	42
Chronic Kidney Disease	50
Asthma	13
Osteoperosis	16
Atrial Fibrilation	22
Heart Failure	35
Chronic Obstructive Pulmonary Disease	24
Diabetes	34
Dementia	32
Cancer	14

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Mark Andrew Till, MD treated as an internist in Fort Worth, TX during 2018 were emergency care.

Volume of procedures performed by Dr. Mark Andrew Till, MD for Medicare patients.

emergency care	937

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Mark Andrew Till, MD.

**Gender**
Male	349
Female	547

**Ethnicity**
Non-Hispanic White	663
Black	148
Hispanic	57
Asian	16
Other	0
Native American	0

**Age**
From 65 to 74	241
From 75 to 84	248
85 and over	221
Less than 65	186

Conditions of Medicare patients treated by Dr. Mark Andrew Till, MD in 2018

Hypertension	75
High Cholesterol	69
Stroke	15
Ischemic Heart Disease	46
Depression	45
Chronic Kidney Disease	54
Asthma	12
Osteoperosis	14
Atrial Fibrilation	24
Heart Failure	40
Chronic Obstructive Pulmonary Disease	26
Diabetes	38
Dementia	31
Cancer	13

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Mark Andrew Till, MD treated as an internist in Fort Worth, TX during 2019 were emergency care, minor procedures and wound repair (e.g. stitches).

Volume of procedures performed by Dr. Mark Andrew Till, MD for Medicare patients.

emergency care	902
minor procedures	11
wound repair (e.g. stitches)	11

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Mark Andrew Till, MD.

**Gender**
Male	377
Female	484

**Ethnicity**
Non-Hispanic White	659
Black	118
Hispanic	63
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	234
From 75 to 84	238
85 and over	230
Less than 65	159

Conditions of Medicare patients treated by Dr. Mark Andrew Till, MD in 2019

Hypertension	75
High Cholesterol	69
Stroke	14
Ischemic Heart Disease	49
Depression	45
Chronic Kidney Disease	53
Asthma	13
Osteoperosis	14
Atrial Fibrilation	21
Heart Failure	38
Chronic Obstructive Pulmonary Disease	24
Diabetes	37
Dementia	31
Cancer	16

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Mark Andrew Till, MD treated as an internist in Fort Worth, TX during 2020 were emergency care.

Volume of procedures performed by Dr. Mark Andrew Till, MD for Medicare patients.

emergency care	702

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Mark Andrew Till, MD.

**Gender**
Male	292
Female	399

**Ethnicity**
Non-Hispanic White	547
Black	88
Hispanic	36
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	193
From 75 to 84	202
85 and over	186
Less than 65	110

Conditions of Medicare patients treated by Dr. Mark Andrew Till, MD in 2020

Hypertension	75
High Cholesterol	75
Stroke	15
Ischemic Heart Disease	49
Depression	46
Chronic Kidney Disease	58
Asthma	12
Osteoperosis	15
Atrial Fibrilation	22
Heart Failure	41
Chronic Obstructive Pulmonary Disease	24
Diabetes	37
Dementia	35
Cancer	14

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Mark Andrew Till, MD treated as an internist in Fort Worth, TX during 2021 were emergency care.

Volume of procedures performed by Dr. Mark Andrew Till, MD for Medicare patients.

emergency care	737

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Mark Andrew Till, MD.

**Gender**
Male	294
Female	429

**Ethnicity**
Non-Hispanic White	529
Black	105
Hispanic	49
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	205
From 75 to 84	212
85 and over	180
Less than 65	126

Conditions of Medicare patients treated by Dr. Mark Andrew Till, MD in 2021

Hypertension	75
High Cholesterol	69
Stroke	16
Ischemic Heart Disease	49
Depression	47
Chronic Kidney Disease	55
Asthma	11
Osteoperosis	18
Atrial Fibrilation	19
Heart Failure	41
Chronic Obstructive Pulmonary Disease	25
Diabetes	39
Dementia	35
Cancer	12

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. Mark Andrew Till, MD treated as an internist in Fort Worth, TX during 2022 were emergency care.

Volume of procedures performed by Dr. Mark Andrew Till, MD for Medicare patients.

emergency care	771

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Mark Andrew Till, MD.

**Gender**
Male	306
Female	458

**Ethnicity**
Non-Hispanic White	596
Black	93
Hispanic	49
Asian	0
Other	14
Native American	0

**Age**
From 65 to 74	228
From 75 to 84	225
85 and over	190
Less than 65	121

Conditions of Medicare patients treated by Dr. Mark Andrew Till, MD in 2022

Hypertension	75
High Cholesterol	75
Stroke	24
Ischemic Heart Disease	40
Depression	42
Chronic Kidney Disease	35
Asthma	17
Osteoperosis	21
Atrial Fibrilation	29
Heart Failure	35
Chronic Obstructive Pulmonary Disease	27
Diabetes	37
Dementia	29
Cancer	19

Medicare Procedure and Patient Information

2023 Medicare Procedure Volume

The top procedures that Dr. Mark Andrew Till, MD treated as an internist in Fort Worth, TX during 2023 were emergency care.

Volume of procedures performed by Dr. Mark Andrew Till, MD for Medicare patients.

emergency care	615

2023 Medicare Patient Data

Information about Medicare patients treated by Dr. Mark Andrew Till, MD.

**Gender**
Male	261
Female	348

**Ethnicity**
Non-Hispanic White	474
Black	82
Hispanic	31
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	166
From 75 to 84	179
85 and over	183
Less than 65	81

Conditions of Medicare patients treated by Dr. Mark Andrew Till, MD in 2023

Hypertension	75
High Cholesterol	75
Stroke	23
Ischemic Heart Disease	40
Depression	41
Chronic Kidney Disease	37
Asthma	12
Osteoperosis	23
Atrial Fibrilation	33
Heart Failure	36
Chronic Obstructive Pulmonary Disease	27
Diabetes	30
Dementia	25
Cancer	21

Medicare Procedure and Patient Information

2024 Medicare Procedure Volume

The top procedures that Dr. Mark Andrew Till, MD treated as an internist in Fort Worth, TX during 2024 were emergency care.

Volume of procedures performed by Dr. Mark Andrew Till, MD for Medicare patients.

emergency care	604

2024 Medicare Patient Data

Information about Medicare patients treated by Dr. Mark Andrew Till, MD.

**Gender**
Male	243
Female	350

**Ethnicity**
Non-Hispanic White	465
Black	72
Hispanic	25
Asian	0
Other	16
Native American	0

**Age**
From 65 to 74	186
From 75 to 84	192
85 and over	151
Less than 65	64

Conditions of Medicare patients treated by Dr. Mark Andrew Till, MD in 2024

Hypertension	75
High Cholesterol	75
Stroke	24
Ischemic Heart Disease	37
Depression	40
Chronic Kidney Disease	38
Asthma	15
Osteoperosis	23
Atrial Fibrilation	30
Heart Failure	34
Chronic Obstructive Pulmonary Disease	28
Diabetes	35
Dementia	23
Cancer	19

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2024

Volume of procedures performed by Dr. Mark Andrew Till, MD for Medicare patients.

The highest averages for the top procedures that Dr. Mark Andrew Till, MD treated as an internist in Fort Worth, TX were emergency care, minor procedures and wound repair (e.g. stitches).

emergency care	877
minor procedures	11
wound repair (e.g. stitches)	11

Average Medicare Patient Data From 2012 - 2024

Information about Medicare patients treated by Dr. Mark Andrew Till, MD.

**Gender**
Female	499
Male	335

**Ethnicity**
Black / African American	121
Asian / Pacific Islander	4
Non-Hispanic White	640
Hispanic	48
Native American / Alaskan Native	0
Other	3

**Age**
85 and over	221
75 to 84	234
Less than 65	159
65 to 74	219

Average of Total of Conditions of Medicare patients treated by Dr. Mark Andrew Till, MD From 2012 - 2024

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

Hypertension	69
High Cholesterol	63
Stroke	15
Ischemic Heart Disease	42
Depression	40
Chronic Kidney Disease	42
Asthma	14
Osteoporosis	16
Heart Failure	34
Chronic Obstructive Pulmonary Disease	23
Diabetes	32
Atrial Fibrillation	21
Cancer	14
Dementia	27

Education & Training

Dr. Mark Andrew Till, MD graduated from Baylor College of Medicine in 1983. He completed residency at University of Texas Southwestern Medical Center at Dallas and Affiliated Hospitals. He has a state license in Texas.

Medical School: Baylor College of Medicine (1983)

Residency: University of Texas Southwestern Medical Center at Dallas and Affiliated Hospitals (1986)

Licensed In: Texas

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General Payments

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

**Payments by Company**
Inari Medical, Inc.	$299 CT THROMBECTOMY SYSTEM KIT $175	FLOWTRIEVER CATHETER, S $124
E.R. Squibb & Sons, L.L.C.	$246 ELIQUIS $246
Pfizer Inc.	$213 ZYVOX $125	ELIQUIS $73	PREVNAR - 13 $14
Boston Scientific Corporation	$38 ELUVIA $38
AstraZeneca Pharmaceuticals LP	$33 BRILINTA $33
Other	$36 XARELTO $12	ADASUVE $12	INVOKANA $12

**Types of Payments**
Food and Beverage	$865

Biography

Dr. Mark Till practices emergency medicine in Dallas, TX and Fort Worth, TX. Dr. Till studied medicine at Baylor College of Medicine. He trained at a hospital affiliated with the University of Texas Southwestern Medical Center at Dallas for his residency. He is conversant in Spanish. Dr. Till is professionally affiliated with Texas Health Rockwall and Texas Health Dallas.