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Home > IN Providers > Hospitalists

Dr. Mark H. Williams, MD

(1 Rating)

Specializes in: Hospital Medicine (Hospitalist) and Family Medicine

Georgetown University School of Medicine

1701 South Creasy Lane
Lafayette, IN 47905

(765) 502-4000

Dr. Mark H. Williams, MD is a hospitalist in Lafayette, IN specializing in hospital medicine (hospitalist) and family medicine. He graduated from Georgetown University School of Medicine. Dr. Mark H. Williams, MD is affiliated with Franciscan Health System.

Office Locations

Franciscan Health System

1701 South Creasy Lane
Lafayette, IN 47905

(765) 502-4000

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Franciscan Health System

1710 Lafayette Road
Crawfordsville, IN 47933

(765) 362-2800

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2525 South Street
Lafayette, IN 47904

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2525 South Street
Suite A Lafayette, IN 47904

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Noteworthy Medicare Patient Procedures Performed by Dr. Mark H. Williams, MD in 2023

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

Top 5%

By Volume:

flu shot

immunization

screening EKG

In 2023, Dr. Mark H. Williams, MD performed more flu shot, immunization (preventive vaccines), and screening EKG procedures for Medicare patients than 95% of providers in related specialties within Indiana.

Top 25%

By Volume:

preventive care

urinalysis

Welcome to Medicare visit

By Affordability:

lab tests

urine tests

Welcome to Medicare visit

wellness visit

In 2012, among providers in related specialties within Indiana, Dr. Mark H. Williams, MD performed more preventive care, urinalysis, and Welcome to Medicare visit (initial preventive physical exam) procedures for Medicare patients than 75% of them and he also had a list price for lab tests, urine tests, Welcome to Medicare visit (initial preventive physical exam), and wellness visit 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. Mark H. Williams, MD treated as a hospitalist in Lafayette, IN during 2012 were hospital care, inpatient care, preventive care and vaccines.

Volume of procedures performed by Dr. Mark H. Williams, MD for Medicare patients.

aspiration	14
doctor visit	989
hospital care	149
injections	14
inpatient care	125
lab tests	28
outpatient care	24
preventive care	80
vaccines	80

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. Mark H. Williams, MD treated as a hospitalist in Lafayette, IN during 2013 were preventive care, vaccines, nursing home care and lab tests.

Volume of procedures performed by Dr. Mark H. Williams, MD for Medicare patients.

anorectal procedures	21
aspiration	14
breast exam	16
doctor visit	949
gynecologic procedures	16
hospital care	40
injections	14
inpatient care	40
lab tests	51
nursing home care	76
preventive care	178
vaccines	157

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Mark H. Williams, MD.

**Gender**
Male	194
Female	237

**Age**
From 65 to 74	201
From 75 to 84	143
85 and over	68
Less than 65	19

Conditions of Medicare patients treated by Dr. Mark H. Williams, MD in 2013

Hypertension	65
High Cholesterol	44
Stroke	6
Ischemic Heart Disease	30
Depression	17
Chronic Kidney Disease	20
Asthma	5
Osteoperosis	7
Atrial Fibrilation	10
Heart Failure	18
Chronic Obstructive Pulmonary Disease	13
Diabetes	28
Dementia	11
Cancer	10

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Mark H. Williams, MD treated as a hospitalist in Lafayette, IN during 2014 were preventive care, vaccines and lab tests.

Volume of procedures performed by Dr. Mark H. Williams, MD for Medicare patients.

doctor visit	876
lab tests	34
preventive care	96
vaccines	85

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Mark H. Williams, MD.

**Gender**
Male	191
Female	242

**Ethnicity**
Non-Hispanic White	419
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	235
From 75 to 84	137
85 and over	34
Less than 65	27

Conditions of Medicare patients treated by Dr. Mark H. Williams, MD in 2014

Hypertension	54
High Cholesterol	39
Stroke	4
Ischemic Heart Disease	29
Depression	16
Chronic Kidney Disease	19
Asthma	5
Osteoperosis	3
Atrial Fibrilation	8
Heart Failure	20
Chronic Obstructive Pulmonary Disease	13
Diabetes	24
Dementia	10
Cancer	9

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Mark H. Williams, MD treated as a hospitalist in Lafayette, IN during 2015 were preventive care, vaccines, lab tests and cardiac procedures.

Volume of procedures performed by Dr. Mark H. Williams, MD for Medicare patients.

cardiac procedures	12
doctor visit	1019
lab tests	46
preventive care	248
vaccines	223

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Mark H. Williams, MD.

**Gender**
Male	400
Female	586

**Ethnicity**
Non-Hispanic White	954
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	502
From 75 to 84	334
85 and over	82
Less than 65	68

Conditions of Medicare patients treated by Dr. Mark H. Williams, MD in 2015

Hypertension	54
High Cholesterol	44
Stroke	4
Ischemic Heart Disease	30
Depression	15
Chronic Kidney Disease	18
Asthma	7
Osteoperosis	5
Atrial Fibrilation	9
Heart Failure	19
Chronic Obstructive Pulmonary Disease	13
Diabetes	25
Dementia	11
Cancer	10

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Mark H. Williams, MD treated as a hospitalist in Lafayette, IN during 2016 were preventive care, vaccines, lab tests and cardiac procedures.

Volume of procedures performed by Dr. Mark H. Williams, MD for Medicare patients.

cardiac procedures	13
doctor visit	1039
lab tests	41
preventive care	209
vaccines	179

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Mark H. Williams, MD.

**Gender**
Male	213
Female	286

**Ethnicity**
Non-Hispanic White	483
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	258
From 75 to 84	176
85 and over	41
Less than 65	24

Conditions of Medicare patients treated by Dr. Mark H. Williams, MD in 2016

Hypertension	54
High Cholesterol	35
Stroke	3
Ischemic Heart Disease	28
Depression	13
Chronic Kidney Disease	20
Asthma	13
Osteoperosis	4
Atrial Fibrilation	8
Heart Failure	14
Chronic Obstructive Pulmonary Disease	12
Diabetes	23
Dementia	11
Cancer	9

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Mark H. Williams, MD treated as a hospitalist in Lafayette, IN during 2017 were preventive care, vaccines, nursing home care and lab tests.

Volume of procedures performed by Dr. Mark H. Williams, MD for Medicare patients.

cardiac procedures	20
doctor visit	849
lab tests	59
nursing home care	95
preventive care	226
vaccines	185

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Mark H. Williams, MD.

**Gender**
Male	219
Female	295

**Ethnicity**
Non-Hispanic White	500
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	246
From 75 to 84	180
85 and over	68
Less than 65	20

Conditions of Medicare patients treated by Dr. Mark H. Williams, MD in 2017

Hypertension	51
High Cholesterol	26
Stroke	3
Ischemic Heart Disease	26
Depression	19
Chronic Kidney Disease	22
Asthma	6
Osteoperosis	5
Atrial Fibrilation	9
Heart Failure	16
Chronic Obstructive Pulmonary Disease	13
Diabetes	27
Dementia	15
Cancer	10

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Mark H. Williams, MD treated as a hospitalist in Lafayette, IN during 2018 were preventive care, vaccines, lab tests and aspiration.

Volume of procedures performed by Dr. Mark H. Williams, MD for Medicare patients.

aspiration	32
doctor visit	839
injections	32
lab tests	68
nursing home care	31
preventive care	198
vaccines	198

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Mark H. Williams, MD.

**Gender**
Male	216
Female	268

**Ethnicity**
Non-Hispanic White	471
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	226
From 75 to 84	180
85 and over	55
Less than 65	23

Conditions of Medicare patients treated by Dr. Mark H. Williams, MD in 2018

Hypertension	57
High Cholesterol	41
Stroke	5
Ischemic Heart Disease	31
Depression	17
Chronic Kidney Disease	21
Asthma	6
Osteoperosis	4
Atrial Fibrilation	11
Heart Failure	17
Chronic Obstructive Pulmonary Disease	12
Diabetes	27
Dementia	16
Cancer	12

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Mark H. Williams, MD treated as a hospitalist in Lafayette, IN during 2019 were preventive care, vaccines, lab tests and aspiration.

Volume of procedures performed by Dr. Mark H. Williams, MD for Medicare patients.

aspiration	29
cardiac procedures	22
doctor visit	757
injections	29
lab tests	51
preventive care	188
vaccines	142

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Mark H. Williams, MD.

**Gender**
Male	203
Female	236

**Ethnicity**
Non-Hispanic White	424
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	223
From 75 to 84	161
85 and over	42
Less than 65	13

Conditions of Medicare patients treated by Dr. Mark H. Williams, MD in 2019

Hypertension	58
High Cholesterol	44
Stroke	5
Ischemic Heart Disease	30
Depression	17
Chronic Kidney Disease	20
Asthma	5
Osteoperosis	5
Atrial Fibrilation	9
Heart Failure	17
Chronic Obstructive Pulmonary Disease	10
Diabetes	25
Dementia	14
Cancer	11

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Mark H. Williams, MD treated as a hospitalist in Lafayette, IN during 2020 were preventive care, vaccines, lab tests and aspiration.

Volume of procedures performed by Dr. Mark H. Williams, MD for Medicare patients.

aspiration	14
doctor visit	679
injections	14
lab tests	60
preventive care	173
vaccines	162

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Mark H. Williams, MD.

**Gender**
Male	193
Female	213

**Ethnicity**
Non-Hispanic White	391
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	211
From 75 to 84	141
85 and over	39
Less than 65	15

Conditions of Medicare patients treated by Dr. Mark H. Williams, MD in 2020

Hypertension	52
High Cholesterol	37
Stroke	3
Ischemic Heart Disease	30
Depression	17
Chronic Kidney Disease	20
Asthma	5
Osteoperosis	5
Atrial Fibrilation	8
Heart Failure	17
Chronic Obstructive Pulmonary Disease	7
Diabetes	25
Dementia	13
Cancer	10

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Mark H. Williams, MD treated as a hospitalist in Lafayette, IN during 2021 were preventive care, vaccines, lab tests and aspiration.

Volume of procedures performed by Dr. Mark H. Williams, MD for Medicare patients.

aspiration	20
cardiac procedures	20
doctor visit	837
injections	20
lab tests	74
preventive care	203
vaccines	158

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Mark H. Williams, MD.

**Gender**
Male	211
Female	233

**Ethnicity**
Non-Hispanic White	431
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	234
From 75 to 84	152
85 and over	43
Less than 65	15

Conditions of Medicare patients treated by Dr. Mark H. Williams, MD in 2021

Hypertension	59
High Cholesterol	45
Stroke	4
Ischemic Heart Disease	29
Depression	16
Chronic Kidney Disease	18
Asthma	3
Osteoperosis	5
Atrial Fibrilation	10
Heart Failure	18
Chronic Obstructive Pulmonary Disease	7
Diabetes	23
Dementia	12
Cancer	12

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. Mark H. Williams, MD treated as a hospitalist in Lafayette, IN during 2022 were preventive care, vaccines, lab tests and aspiration.

Volume of procedures performed by Dr. Mark H. Williams, MD for Medicare patients.

aspiration	17
doctor visit	845
injections	17
lab tests	56
preventive care	158
vaccines	146

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Mark H. Williams, MD.

**Gender**
Male	196
Female	220

**Age**
From 65 to 74	218
From 75 to 84	143
85 and over	42
Less than 65	13

Conditions of Medicare patients treated by Dr. Mark H. Williams, MD in 2022

Hypertension	72
High Cholesterol	65
Stroke	7
Ischemic Heart Disease	24
Depression	16
Chronic Kidney Disease	13
Asthma	6
Osteoperosis	11
Atrial Fibrilation	17
Heart Failure	12
Chronic Obstructive Pulmonary Disease	10
Diabetes	22
Dementia	7
Cancer	16

Medicare Procedure and Patient Information

2023 Medicare Procedure Volume

The top procedures that Dr. Mark H. Williams, MD treated as a hospitalist in Lafayette, IN during 2023 were preventive care, vaccines, lab tests and cardiac procedures.

Volume of procedures performed by Dr. Mark H. Williams, MD for Medicare patients.

aspiration	15
cardiac procedures	16
doctor visit	734
injections	15
lab tests	58
preventive care	148
vaccines	115

2023 Medicare Patient Data

Information about Medicare patients treated by Dr. Mark H. Williams, MD.

**Gender**
Male	200
Female	212

**Ethnicity**
Non-Hispanic White	399
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	215
From 75 to 84	141
85 and over	44
Less than 65	12

Conditions of Medicare patients treated by Dr. Mark H. Williams, MD in 2023

Hypertension	69
High Cholesterol	65
Stroke	5
Ischemic Heart Disease	25
Depression	14
Chronic Kidney Disease	12
Asthma	6
Osteoperosis	10
Atrial Fibrilation	18
Heart Failure	11
Chronic Obstructive Pulmonary Disease	9
Diabetes	22
Dementia	5
Cancer	14

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2023

Volume of procedures performed by Dr. Mark H. Williams, MD for Medicare patients.

The highest averages for the top procedures that Dr. Mark H. Williams, MD treated as a hospitalist in Lafayette, IN were preventive care, vaccines, hospital care and inpatient care.

anorectal procedures	21
aspiration	19
breast exam	16
cardiac procedures	17
doctor visit	867
gynecologic procedures	16
hospital care	94
injections	19
inpatient care	82
lab tests	52
nursing home care	67
outpatient care	24
preventive care	175
vaccines	152

Average Medicare Patient Data From 2012 - 2023

Information about Medicare patients treated by Dr. Mark H. Williams, MD.

**Gender**
Male	203
Female	252

**Ethnicity**
Black / African American	0
Asian / Pacific Islander	0
Non-Hispanic White	372
Hispanic	0
Native American / Alaskan Native	0
Other	0

**Age**
75 to 84	157
85 and over	46
Less than 65	20
65 to 74	230

Average of Total of Conditions of Medicare patients treated by Dr. Mark H. Williams, MD From 2012 - 2023

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

Hypertension	53
High Cholesterol	40
Stroke	4
Ischemic Heart Disease	26
Depression	14
Chronic Kidney Disease	16
Asthma	5
Osteoporosis	5
Heart Failure	14
Chronic Obstructive Pulmonary Disease	9
Diabetes	22
Atrial Fibrillation	9
Cancer	10
Dementia	10

Education & Training

Dr. Mark H. Williams, MD graduated from Georgetown University School of Medicine. He completed residency at Andrews Air Force Base, Malcolm Grow Medical Center. He is certified by the American Board of Family Medicine and has a state license in Indiana.

Medical School: Georgetown University School of Medicine

Residency: Andrews Air Force Base, Malcolm Grow Medical Center

Board Certification: American Board of Family Medicine

Licensed In: Indiana

Affiliations & Hospitals

Dr. Mark H. Williams, MD is associated with these hospitals and organizations:

Franciscan Health System

Ratings & Reviews

Dr. Mark H. Williams, MD has an exceptional overall rating with an average of 5.0 out of 5 stars based on 1 ratings. We collect ratings and reviews of Dr. Mark H. Williams, MD from all over the web to help you find the right in Lafayette, IN.

Overall Rating

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General Payments

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

**Payments by Company**
Novo Nordisk Inc	$157 Levemir $51	RYBELSUS $33	Victoza $23	NovoLog $21	Ozempic $16	Other $14
AbbVie Inc.	$152 UBRELVY $80	QULIPTA $73
Pfizer Inc.	$77 ELIQUIS $77
AstraZeneca Pharmaceuticals LP	$62 BREZTRI $37	SYMBICORT $12	$14
Lilly USA, LLC	$47 GLYXAMBI $34	BASAGLAR $13
Other	$124 MENQUADFI $21	INVOKANA $20	INTELLIS ADAPTIVESTIM $19	Kerendia $17	Cologuard Collection Kit $13	Other $34

**Types of Payments**
Food and Beverage	$619

Biography

Dr. Mark Williams' specialties are family medicine and hospital medicine (hospitalist). He obtained his medical school training at Georgetown University School of Medicine and performed his residency at Andrews Air Force Base, Malcolm Grow Medical Center. Dr. Williams is affiliated with Franciscan Health System.