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Dr. Sonia Mary Chacko, MD

(Sonia Chacko, MD)

(198 Ratings)

Specializes in: Internal Medicine (Adult Medicine)

International

1001 S. Kirkwood Road Suite 300 Mercy Clinic Primary Care
Kirkwood, MO 63122

(314) 525-4225

Dr. Sonia Mary Chacko, MD is an internist in Kirkwood, MO specializing in internal medicine (adult medicine). She graduated from International. Dr. Sonia Mary Chacko, MD is affiliated with Mercy Hospital South, Mercy Health System and Mercy Clinic Primary Care - 1001 S. Kirkwood.

Office Locations

1001 S. Kirkwood Road Suite 300 Mercy Clinic Primary Care
Kirkwood, MO 63122

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Noteworthy Medicare Patient Procedures Performed by Dr. Sonia Mary Chacko, MD in 2023

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

Top 5%

By Affordability:

urinalysis

In 2023, Dr. Sonia Mary Chacko, MD had a list price for urinalysis that was lower than the list prices billed to Medicare by 95% of providers in related specialties within Missouri. 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 Affordability:

glycated protein test

In 2012, Dr. Sonia Mary Chacko, MD had a list price for A1C test, blood tests, diabetes management, diabetes screening, and glycated protein test that was lower than the list prices billed to Medicare by 75% of providers in related specialties within Missouri. 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. Sonia Mary Chacko, MD treated as an internist in Kirkwood, MO during 2012 were hospital care, inpatient care, lab tests and preventive care.

Volume of procedures performed by Dr. Sonia Mary Chacko, MD for Medicare patients.

doctor visit	294
hospital care	198
inpatient care	198
lab tests	25
preventive care	11
vaccines	11

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. Sonia Mary Chacko, MD treated as an internist in Kirkwood, MO during 2013 were hospital care and inpatient care.

Volume of procedures performed by Dr. Sonia Mary Chacko, MD for Medicare patients.

doctor visit	234
hospital care	89
inpatient care	89

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Sonia Mary Chacko, MD.

**Gender**
Male	86
Female	133

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

**Age**
From 65 to 74	64
From 75 to 84	48
85 and over	21
Less than 65	86

Conditions of Medicare patients treated by Dr. Sonia Mary Chacko, MD in 2013

Hypertension	75
High Cholesterol	47
Stroke	9
Ischemic Heart Disease	42
Depression	38
Chronic Kidney Disease	35
Asthma	21
Osteoperosis	11
Atrial Fibrilation	10
Heart Failure	27
Chronic Obstructive Pulmonary Disease	25
Diabetes	42
Dementia	14
Cancer	10

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Sonia Mary Chacko, MD treated as an internist in Kirkwood, MO during 2014 were hospital care, inpatient care, preventive care and vaccines.

Volume of procedures performed by Dr. Sonia Mary Chacko, MD for Medicare patients.

doctor visit	276
hospital care	159
inpatient care	159
preventive care	35
vaccines	35

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Sonia Mary Chacko, MD.

**Gender**
Male	118
Female	185

**Ethnicity**
Non-Hispanic White	0
Black	154
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	88
From 75 to 84	63
85 and over	24
Less than 65	128

Conditions of Medicare patients treated by Dr. Sonia Mary Chacko, MD in 2014

Hypertension	75
High Cholesterol	46
Stroke	9
Ischemic Heart Disease	43
Depression	41
Chronic Kidney Disease	38
Asthma	22
Osteoperosis	11
Atrial Fibrilation	11
Heart Failure	26
Chronic Obstructive Pulmonary Disease	22
Diabetes	43
Dementia	13
Cancer	9

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Sonia Mary Chacko, MD treated as an internist in Kirkwood, MO during 2015 were preventive care, vaccines, hospital care and inpatient care.

Volume of procedures performed by Dr. Sonia Mary Chacko, MD for Medicare patients.

doctor visit	364
hospital care	51
inpatient care	51
preventive care	93
vaccines	93

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Sonia Mary Chacko, MD.

**Gender**
Male	206
Female	348

**Ethnicity**
Non-Hispanic White	0
Black	272
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	196
From 75 to 84	92
85 and over	34
Less than 65	232

Conditions of Medicare patients treated by Dr. Sonia Mary Chacko, MD in 2015

Hypertension	75
High Cholesterol	44
Stroke	10
Ischemic Heart Disease	39
Depression	35
Chronic Kidney Disease	37
Asthma	23
Osteoperosis	9
Atrial Fibrilation	8
Heart Failure	27
Chronic Obstructive Pulmonary Disease	22
Diabetes	41
Dementia	11
Cancer	10

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Sonia Mary Chacko, MD treated as an internist in Kirkwood, MO during 2016 were preventive care, vaccines, hospital care and inpatient care.

Volume of procedures performed by Dr. Sonia Mary Chacko, MD for Medicare patients.

doctor visit	340
hospital care	55
inpatient care	55
preventive care	70
vaccines	70

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Sonia Mary Chacko, MD.

**Gender**
Male	85
Female	157

**Ethnicity**
Non-Hispanic White	124
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	98
From 75 to 84	40
85 and over	14
Less than 65	90

Conditions of Medicare patients treated by Dr. Sonia Mary Chacko, MD in 2016

Hypertension	75
High Cholesterol	41
Stroke	10
Ischemic Heart Disease	31
Depression	29
Chronic Kidney Disease	38
Asthma	26
Osteoperosis	9
Atrial Fibrilation	10
Heart Failure	23
Chronic Obstructive Pulmonary Disease	17
Diabetes	44
Dementia	10
Cancer	7

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Sonia Mary Chacko, MD treated as an internist in Kirkwood, MO during 2017 were hospital care, inpatient care, preventive care and vaccines.

Volume of procedures performed by Dr. Sonia Mary Chacko, MD for Medicare patients.

diabetes management	27
doctor visit	336
hospital care	113
inpatient care	113
lab tests	27
preventive care	97
vaccines	70

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Sonia Mary Chacko, MD.

**Gender**
Male	96
Female	159

**Ethnicity**
Non-Hispanic White	127
Black	117
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	111
From 75 to 84	47
85 and over	17
Less than 65	80

Conditions of Medicare patients treated by Dr. Sonia Mary Chacko, MD in 2017

Hypertension	75
High Cholesterol	36
Stroke	9
Ischemic Heart Disease	38
Depression	33
Chronic Kidney Disease	39
Asthma	14
Osteoperosis	6
Atrial Fibrilation	10
Heart Failure	31
Chronic Obstructive Pulmonary Disease	19
Diabetes	40
Dementia	15
Cancer	10

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Sonia Mary Chacko, MD treated as an internist in Kirkwood, MO during 2018 were preventive care and vaccines.

Volume of procedures performed by Dr. Sonia Mary Chacko, MD for Medicare patients.

doctor visit	230
preventive care	26
vaccines	26

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Sonia Mary Chacko, MD.

**Gender**
Male	30
Female	99

**Ethnicity**
Non-Hispanic White	107
Black	11
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	55
From 75 to 84	39
85 and over	14
Less than 65	21

Conditions of Medicare patients treated by Dr. Sonia Mary Chacko, MD in 2018

Hypertension	75
High Cholesterol	53
Stroke	0
Ischemic Heart Disease	26
Depression	30
Chronic Kidney Disease	35
Asthma	11
Osteoperosis	9
Atrial Fibrilation	9
Heart Failure	19
Chronic Obstructive Pulmonary Disease	0
Diabetes	26
Dementia	0
Cancer	0

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Sonia Mary Chacko, MD treated as an internist in Kirkwood, MO during 2019 were preventive care, vaccines, lab tests and diabetes management.

Volume of procedures performed by Dr. Sonia Mary Chacko, MD for Medicare patients.

diabetes management	18
doctor visit	308
lab tests	18
preventive care	67
vaccines	49

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Sonia Mary Chacko, MD.

**Gender**
Male	60
Female	122

**Ethnicity**
Non-Hispanic White	160
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	86
From 75 to 84	46
85 and over	31
Less than 65	19

Conditions of Medicare patients treated by Dr. Sonia Mary Chacko, MD in 2019

Hypertension	70
High Cholesterol	63
Stroke	0
Ischemic Heart Disease	30
Depression	31
Chronic Kidney Disease	34
Asthma	10
Osteoperosis	9
Atrial Fibrilation	10
Heart Failure	16
Chronic Obstructive Pulmonary Disease	14
Diabetes	20
Dementia	7
Cancer	12

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Sonia Mary Chacko, MD treated as an internist in Kirkwood, MO during 2020 were preventive care, vaccines, lab tests and diabetes management.

Volume of procedures performed by Dr. Sonia Mary Chacko, MD for Medicare patients.

diabetes management	26
doctor visit	326
lab tests	26
preventive care	90
vaccines	64

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Sonia Mary Chacko, MD.

**Gender**
Male	92
Female	150

**Ethnicity**
Non-Hispanic White	220
Black	0
Hispanic	0
Asian	0
Other	11
Native American	0

**Age**
From 65 to 74	124
From 75 to 84	58
85 and over	37
Less than 65	23

Conditions of Medicare patients treated by Dr. Sonia Mary Chacko, MD in 2020

Hypertension	71
High Cholesterol	71
Stroke	0
Ischemic Heart Disease	32
Depression	30
Chronic Kidney Disease	34
Asthma	6
Osteoperosis	11
Atrial Fibrilation	11
Heart Failure	15
Chronic Obstructive Pulmonary Disease	12
Diabetes	27
Dementia	8
Cancer	12

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Sonia Mary Chacko, MD treated as an internist in Kirkwood, MO during 2021 were preventive care, lab tests, diabetes management and vaccines.

Volume of procedures performed by Dr. Sonia Mary Chacko, MD for Medicare patients.

diabetes management	55
doctor visit	395
lab tests	55
preventive care	88
vaccines	33

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Sonia Mary Chacko, MD.

**Gender**
Male	94
Female	172

**Ethnicity**
Non-Hispanic White	239
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	140
From 75 to 84	59
85 and over	37
Less than 65	30

Conditions of Medicare patients treated by Dr. Sonia Mary Chacko, MD in 2021

Hypertension	72
High Cholesterol	68
Stroke	0
Ischemic Heart Disease	31
Depression	31
Chronic Kidney Disease	39
Asthma	9
Osteoperosis	13
Atrial Fibrilation	11
Heart Failure	15
Chronic Obstructive Pulmonary Disease	8
Diabetes	30
Dementia	9
Cancer	13

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. Sonia Mary Chacko, MD treated as an internist in Kirkwood, MO during 2022 were preventive care, lab tests, diabetes management and vaccines.

Volume of procedures performed by Dr. Sonia Mary Chacko, MD for Medicare patients.

diabetes management	30
doctor visit	318
lab tests	44
preventive care	57
vaccines	27

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Sonia Mary Chacko, MD.

**Gender**
Male	84
Female	156

**Ethnicity**
Non-Hispanic White	224
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	126
From 75 to 84	65
85 and over	32
Less than 65	17

Conditions of Medicare patients treated by Dr. Sonia Mary Chacko, MD in 2022

Hypertension	73
High Cholesterol	75
Stroke	6
Ischemic Heart Disease	26
Depression	26
Chronic Kidney Disease	26
Asthma	13
Osteoperosis	22
Atrial Fibrilation	14
Heart Failure	14
Chronic Obstructive Pulmonary Disease	10
Diabetes	29
Dementia	5
Cancer	15

Medicare Procedure and Patient Information

2023 Medicare Procedure Volume

The top procedures that Dr. Sonia Mary Chacko, MD treated as an internist in Kirkwood, MO during 2023 were preventive care, lab tests, vaccines and diabetes management.

Volume of procedures performed by Dr. Sonia Mary Chacko, MD for Medicare patients.

diabetes management	44
doctor visit	372
lab tests	60
preventive care	88
vaccines	44

2023 Medicare Patient Data

Information about Medicare patients treated by Dr. Sonia Mary Chacko, MD.

**Gender**
Male	84
Female	165

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

**Age**
From 65 to 74	142
From 75 to 84	61
85 and over	29
Less than 65	17

Conditions of Medicare patients treated by Dr. Sonia Mary Chacko, MD in 2023

Hypertension	75
High Cholesterol	75
Stroke	5
Ischemic Heart Disease	28
Depression	29
Chronic Kidney Disease	27
Asthma	14
Osteoperosis	20
Atrial Fibrilation	14
Heart Failure	15
Chronic Obstructive Pulmonary Disease	10
Diabetes	30
Dementia	6
Cancer	16

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2023

Volume of procedures performed by Dr. Sonia Mary Chacko, MD for Medicare patients.

The highest averages for the top procedures that Dr. Sonia Mary Chacko, MD treated as an internist in Kirkwood, MO were hospital care, inpatient care, preventive care and vaccines.

diabetes management	33
doctor visit	316
hospital care	110
inpatient care	110
lab tests	36
preventive care	65
vaccines	47

Average Medicare Patient Data From 2012 - 2023

Information about Medicare patients treated by Dr. Sonia Mary Chacko, MD.

**Gender**
Male	86
Female	153

**Ethnicity**
Black / African American	56
Asian / Pacific Islander	0
Non-Hispanic White	118
Hispanic	0
Native American / Alaskan Native	0
Other	0

**Age**
75 to 84	51
85 and over	24
Less than 65	61
65 to 74	102

Average of Total of Conditions of Medicare patients treated by Dr. Sonia Mary Chacko, MD From 2012 - 2023

The highest averages of the most common conditions of Medicare patients that Dr. Sonia Mary Chacko, MD treated were hypertension, high cholesterol, chronic kidney disease and diabetes.

Hypertension	67
High Cholesterol	51
Stroke	4
Ischemic Heart Disease	30
Depression	29
Chronic Kidney Disease	31
Asthma	14
Osteoporosis	10
Heart Failure	19
Chronic Obstructive Pulmonary Disease	13
Diabetes	31
Atrial Fibrillation	9
Cancer	9
Dementia	8

Education & Training

Dr. Sonia Mary Chacko, MD graduated from International. She completed residency at St. Louis University (SLU) Affiliated Hospitals. She is certified by the American Board of Internal Medicine and has a state license in Missouri.

Medical School: International

Residency: St. Louis University (SLU) Affiliated Hospitals

Board Certification: American Board of Internal Medicine

Licensed In: Missouri

Affiliations & Hospitals

Dr. Sonia Mary Chacko, MD is associated with these hospitals and organizations:

Mercy Hospital South

Mercy Health System

Mercy Clinic Primary Care - 1001 S. Kirkwood

Ratings & Reviews

Dr. Sonia Mary Chacko, MD has an exceptional overall rating with an average of 4.97 out of 5 stars based on 198 ratings. We collect ratings and reviews of Dr. Sonia Mary Chacko, MD from all over the web to help you find the right in Kirkwood, MO.

4.97

Overall Rating

(198 Ratings)

Leave a Review

General Payments

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

**Payments by Company**
AbbVie Inc.	$511 VRAYLAR $293	UBRELVY $149	QULIPTA $68
Novo Nordisk Inc	$299 Saxenda $108	Wegovy $57	RYBELSUS $40	Ozempic $25	$69
Pfizer Inc.	$233 ZAVZPRET $120	ABRYSVO $46	PAXLOVID $31	NURTEC ODT $20	VYNDAMAX $16
SANOFI PASTEUR INC.	$195 $195
AstraZeneca Pharmaceuticals LP	$173 AIRSUPRA $112	FARXIGA $49	SYMBICORT $12
Other	$908 MOUNJARO $108	ENTRESTO $81	Repatha $78	FREESTYLE LIBRE 3 $75	LEQVIO $67	Other $499

**Types of Payments**
Food and Beverage	$2,124
Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program	$195

Biography

After attending International for medical school, Dr. Sonia Chacko completed her residency training at a hospital affiliated with St. Louis University (SLU). Patients rated Dr. Chacko highly, giving her an average of 5.0 stars (out of 5). She is affiliated with Mercy Hospital South. Yext reports that she is not accepting new patients.