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Dr. Odalys Machin Croteau, MD

(Odalys M Croteau, MD)

(103 Ratings)

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

Brown University, Alpert Medical School (1995)

225 New Lancaster Road
Leominster, MA 01453

(978) 466-3208

Dr. Odalys Machin Croteau, MD is an internist in Leominster, MA specializing in internal medicine (adult medicine) and sleep medicine. She graduated from Brown University, Alpert Medical School in 1995 and has 31 years of experience. Dr. Odalys Machin Croteau, MD is affiliated with UMass Memorial HealthAlliance - Clinton Hospital, UMass Memorial Health and Reliant Medical Group.

Office Locations

225 New Lancaster Road
Leominster, MA 01453

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50 Leominster Road
Sterling, MA 01564

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Noteworthy Medicare Patient Procedures Performed by Dr. Odalys Machin Croteau, MD in 2024

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

Top 5%

By Volume:

flu shot

By Affordability:

In 2024, among providers in related specialties within Massachusetts, Dr. Odalys Machin Croteau, MD performed more flu shot procedures for Medicare patients than 95% of them and she also had a list price for flu shot, flu vaccine, immunization (preventive vaccines), and vaccines that was lower than the list prices billed to Medicare by 95% 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. Odalys Machin Croteau, MD treated as an internist in Leominster, MA during 2012 were pulmonary testing, hospital care, inpatient care and sleep study.

Volume of procedures performed by Dr. Odalys Machin Croteau, MD for Medicare patients.

airway management	72
doctor visit	565
hospital care	131
inpatient care	131
pulmonary testing	328
sleep study	108

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. Odalys Machin Croteau, MD treated as an internist in Leominster, MA during 2013 were pulmonary testing, sleep study, hospital care and inpatient care.

Volume of procedures performed by Dr. Odalys Machin Croteau, MD for Medicare patients.

airway management	81
doctor visit	719
hospital care	109
inpatient care	109
pulmonary testing	309
sleep study	143

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Odalys Machin Croteau, MD.

**Gender**
Male	267
Female	292

**Ethnicity**
Non-Hispanic White	539
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	202
From 75 to 84	102
85 and over	37
Less than 65	218

Conditions of Medicare patients treated by Dr. Odalys Machin Croteau, MD in 2013

Hypertension	70
High Cholesterol	53
Stroke	3
Ischemic Heart Disease	38
Depression	38
Chronic Kidney Disease	22
Asthma	22
Osteoperosis	3
Atrial Fibrilation	14
Heart Failure	24
Chronic Obstructive Pulmonary Disease	60
Diabetes	35
Dementia	9
Cancer	11

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Odalys Machin Croteau, MD treated as an internist in Leominster, MA during 2014 were pulmonary testing, sleep study, airway management and hospital care.

Volume of procedures performed by Dr. Odalys Machin Croteau, MD for Medicare patients.

airway management	66
doctor visit	715
hospital care	28
inpatient care	28
pulmonary testing	245
sleep study	121

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Odalys Machin Croteau, MD.

**Gender**
Male	230
Female	268

**Ethnicity**
Non-Hispanic White	480
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	204
From 75 to 84	94
85 and over	28
Less than 65	172

Conditions of Medicare patients treated by Dr. Odalys Machin Croteau, MD in 2014

Hypertension	72
High Cholesterol	50
Stroke	3
Ischemic Heart Disease	36
Depression	38
Chronic Kidney Disease	21
Asthma	20
Osteoperosis	4
Atrial Fibrilation	14
Heart Failure	22
Chronic Obstructive Pulmonary Disease	59
Diabetes	36
Dementia	10
Cancer	9

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Odalys Machin Croteau, MD treated as an internist in Leominster, MA during 2015 were pulmonary testing, sleep study and airway management.

Volume of procedures performed by Dr. Odalys Machin Croteau, MD for Medicare patients.

airway management	69
doctor visit	774
pulmonary testing	311
sleep study	134

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Odalys Machin Croteau, MD.

**Gender**
Male	416
Female	512

**Ethnicity**
Non-Hispanic White	886
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	364
From 75 to 84	172
85 and over	62
Less than 65	330

Conditions of Medicare patients treated by Dr. Odalys Machin Croteau, MD in 2015

Hypertension	72
High Cholesterol	51
Stroke	5
Ischemic Heart Disease	35
Depression	39
Chronic Kidney Disease	24
Asthma	38
Osteoperosis	6
Atrial Fibrilation	11
Heart Failure	21
Chronic Obstructive Pulmonary Disease	57
Diabetes	34
Dementia	8
Cancer	9

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Odalys Machin Croteau, MD treated as an internist in Leominster, MA during 2016 were pulmonary testing, sleep study and airway management.

Volume of procedures performed by Dr. Odalys Machin Croteau, MD for Medicare patients.

airway management	37
doctor visit	800
pulmonary testing	317
sleep study	90

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Odalys Machin Croteau, MD.

**Gender**
Male	188
Female	242

**Ethnicity**
Non-Hispanic White	415
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	176
From 75 to 84	89
85 and over	30
Less than 65	135

Conditions of Medicare patients treated by Dr. Odalys Machin Croteau, MD in 2016

Hypertension	70
High Cholesterol	51
Stroke	4
Ischemic Heart Disease	36
Depression	36
Chronic Kidney Disease	30
Asthma	64
Osteoperosis	7
Atrial Fibrilation	13
Heart Failure	24
Chronic Obstructive Pulmonary Disease	59
Diabetes	33
Dementia	10
Cancer	8

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Odalys Machin Croteau, MD treated as an internist in Leominster, MA during 2017 were pulmonary testing, sleep study and airway management.

Volume of procedures performed by Dr. Odalys Machin Croteau, MD for Medicare patients.

airway management	37
doctor visit	614
pulmonary testing	201
sleep study	101

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Odalys Machin Croteau, MD.

**Gender**
Male	191
Female	214

**Ethnicity**
Non-Hispanic White	383
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	167
From 75 to 84	83
85 and over	20
Less than 65	135

Conditions of Medicare patients treated by Dr. Odalys Machin Croteau, MD in 2017

Hypertension	68
High Cholesterol	45
Stroke	0
Ischemic Heart Disease	36
Depression	36
Chronic Kidney Disease	28
Asthma	18
Osteoperosis	5
Atrial Fibrilation	11
Heart Failure	22
Chronic Obstructive Pulmonary Disease	54
Diabetes	31
Dementia	7
Cancer	8

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Odalys Machin Croteau, MD treated as an internist in Leominster, MA during 2018 were pulmonary testing, sleep study and airway management.

Volume of procedures performed by Dr. Odalys Machin Croteau, MD for Medicare patients.

airway management	22
doctor visit	618
pulmonary testing	251
sleep study	73

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Odalys Machin Croteau, MD.

**Gender**
Male	185
Female	205

**Ethnicity**
Non-Hispanic White	373
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	163
From 75 to 84	88
85 and over	16
Less than 65	123

Conditions of Medicare patients treated by Dr. Odalys Machin Croteau, MD in 2018

Hypertension	75
High Cholesterol	59
Stroke	3
Ischemic Heart Disease	43
Depression	37
Chronic Kidney Disease	28
Asthma	18
Osteoperosis	6
Atrial Fibrilation	9
Heart Failure	20
Chronic Obstructive Pulmonary Disease	53
Diabetes	33
Dementia	5
Cancer	10

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Odalys Machin Croteau, MD treated as an internist in Leominster, MA during 2019 were pulmonary testing, preventive care, vaccines and sleep study.

Volume of procedures performed by Dr. Odalys Machin Croteau, MD for Medicare patients.

doctor visit	264
preventive care	13
pulmonary testing	36
sleep study	11
vaccines	13

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Odalys Machin Croteau, MD.

**Gender**
Male	97
Female	106

**Ethnicity**
Non-Hispanic White	188
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	103
From 75 to 84	0
85 and over	0
Less than 65	53

Conditions of Medicare patients treated by Dr. Odalys Machin Croteau, MD in 2019

Hypertension	70
High Cholesterol	64
Stroke	0
Ischemic Heart Disease	44
Depression	37
Chronic Kidney Disease	30
Asthma	17
Osteoperosis	10
Atrial Fibrilation	12
Heart Failure	22
Chronic Obstructive Pulmonary Disease	51
Diabetes	31
Dementia	0
Cancer	12

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Odalys Machin Croteau, MD treated as an internist in Leominster, MA during 2020 were preventive care, vaccines and sleep study.

Volume of procedures performed by Dr. Odalys Machin Croteau, MD for Medicare patients.

doctor visit	202
preventive care	20
sleep study	18
vaccines	20

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Odalys Machin Croteau, MD.

**Gender**
Male	52
Female	77

**Ethnicity**
Non-Hispanic White	109
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	76
From 75 to 84	28
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Odalys Machin Croteau, MD in 2020

Hypertension	67
High Cholesterol	57
Stroke	0
Ischemic Heart Disease	29
Depression	29
Chronic Kidney Disease	32
Asthma	13
Osteoperosis	9
Atrial Fibrilation	9
Heart Failure	14
Chronic Obstructive Pulmonary Disease	12
Diabetes	28
Dementia	0
Cancer	10

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Odalys Machin Croteau, MD treated as an internist in Leominster, MA during 2021 were sleep study, preventive care and vaccines.

Volume of procedures performed by Dr. Odalys Machin Croteau, MD for Medicare patients.

doctor visit	307
preventive care	17
sleep study	33
vaccines	17

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Odalys Machin Croteau, MD.

**Gender**
Male	79
Female	120

**Ethnicity**
Non-Hispanic White	179
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	114
From 75 to 84	44
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Odalys Machin Croteau, MD in 2021

Hypertension	62
High Cholesterol	59
Stroke	0
Ischemic Heart Disease	23
Depression	32
Chronic Kidney Disease	33
Asthma	9
Osteoperosis	8
Atrial Fibrilation	11
Heart Failure	11
Chronic Obstructive Pulmonary Disease	12
Diabetes	23
Dementia	8
Cancer	14

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. Odalys Machin Croteau, MD treated as an internist in Leominster, MA during 2022 were sleep study, preventive care and vaccines.

Volume of procedures performed by Dr. Odalys Machin Croteau, MD for Medicare patients.

doctor visit	285
preventive care	22
sleep study	28
vaccines	22

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Odalys Machin Croteau, MD.

**Gender**
Male	85
Female	152

**Ethnicity**
Non-Hispanic White	211
Black	0
Hispanic	15
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	121
From 75 to 84	65
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Odalys Machin Croteau, MD in 2022

Hypertension	65
High Cholesterol	75
Stroke	6
Ischemic Heart Disease	20
Depression	29
Chronic Kidney Disease	27
Asthma	13
Osteoperosis	10
Atrial Fibrilation	14
Heart Failure	11
Chronic Obstructive Pulmonary Disease	15
Diabetes	23
Dementia	0
Cancer	13

Medicare Procedure and Patient Information

2023 Medicare Procedure Volume

The top procedures that Dr. Odalys Machin Croteau, MD treated as an internist in Leominster, MA during 2023 were sleep study.

Volume of procedures performed by Dr. Odalys Machin Croteau, MD for Medicare patients.

doctor visit	184
sleep study	11

2023 Medicare Patient Data

Information about Medicare patients treated by Dr. Odalys Machin Croteau, MD.

**Gender**
Male	82
Female	140

**Ethnicity**
Non-Hispanic White	190
Black	0
Hispanic	21
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	104
From 75 to 84	65
85 and over	14
Less than 65	39

Conditions of Medicare patients treated by Dr. Odalys Machin Croteau, MD in 2023

Hypertension	69
High Cholesterol	75
Stroke	9
Ischemic Heart Disease	18
Depression	32
Chronic Kidney Disease	32
Asthma	20
Osteoperosis	14
Atrial Fibrilation	15
Heart Failure	10
Chronic Obstructive Pulmonary Disease	21
Diabetes	25
Dementia	0
Cancer	18

Medicare Procedure and Patient Information

2024 Medicare Procedure Volume

The top procedures that Dr. Odalys Machin Croteau, MD treated as an internist in Leominster, MA during 2024 were preventive care and vaccines.

Volume of procedures performed by Dr. Odalys Machin Croteau, MD for Medicare patients.

doctor visit	215
preventive care	29
vaccines	29

2024 Medicare Patient Data

Information about Medicare patients treated by Dr. Odalys Machin Croteau, MD.

**Gender**
Male	56
Female	124

**Ethnicity**
Non-Hispanic White	152
Black	0
Hispanic	15
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	76
From 75 to 84	57
85 and over	12
Less than 65	35

Conditions of Medicare patients treated by Dr. Odalys Machin Croteau, MD in 2024

Hypertension	70
High Cholesterol	75
Stroke	13
Ischemic Heart Disease	22
Depression	28
Chronic Kidney Disease	36
Asthma	19
Osteoperosis	16
Atrial Fibrilation	14
Heart Failure	13
Chronic Obstructive Pulmonary Disease	19
Diabetes	31
Dementia	0
Cancer	17

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2024

Volume of procedures performed by Dr. Odalys Machin Croteau, MD for Medicare patients.

The highest averages for the top procedures that Dr. Odalys Machin Croteau, MD treated as an internist in Leominster, MA were pulmonary testing, hospital care, inpatient care and sleep study.

airway management	54
doctor visit	481
hospital care	89
inpatient care	89
preventive care	20
pulmonary testing	249
sleep study	72
vaccines	20

Average Medicare Patient Data From 2012 - 2024

Information about Medicare patients treated by Dr. Odalys Machin Croteau, MD.

**Gender**
Female	188
Male	148

**Ethnicity**
Black / African American	0
Asian / Pacific Islander	0
Non-Hispanic White	315
Native American / Alaskan Native	0
Hispanic	3
Other	0

**Age**
75 to 84	68
85 and over	16
Less than 65	95
65 to 74	143

Average of Total of Conditions of Medicare patients treated by Dr. Odalys Machin Croteau, MD From 2012 - 2024

The highest averages of the most common conditions of Medicare patients that Dr. Odalys Machin Croteau, MD treated were hypertension, high cholesterol, chronic obstructive pulmonary disease and depression.

Hypertension	63
High Cholesterol	54
Stroke	3
Ischemic Heart Disease	29
Depression	31
Chronic Kidney Disease	26
Asthma	20
Osteoporosis	7
Heart Failure	16
Chronic Obstructive Pulmonary Disease	36
Diabetes	27
Atrial Fibrillation	11
Dementia	4
Cancer	10

Education & Training

Dr. Odalys Machin Croteau, MD graduated from Brown University, Alpert Medical School in 1995. She completed residency at UMass Memorial Medical Center. She is certified by the Board Certification: Sleep Medicine and has a state license in Massachusetts.

Medical School: Brown University, Alpert Medical School (1995)

Residency: UMass Memorial Medical Center

Board Certification: Board Certification: Sleep Medicine

Licensed In: Massachusetts

Affiliations & Hospitals

Dr. Odalys Machin Croteau, MD is associated with these hospitals and organizations:

UMass Memorial HealthAlliance - Clinton Hospital

UMass Memorial Health

Reliant Medical Group

Ratings & Reviews

Dr. Odalys Machin Croteau, MD has an exceptional overall rating with an average of 4.9 out of 5 stars based on 103 ratings. We collect ratings and reviews of Dr. Odalys Machin Croteau, MD from all over the web to help you find the right in Leominster, MA.

4.9

Overall Rating

(103 Ratings)

Leave a Review

General Payments

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

**Payments by Company**
Boehringer Ingelheim Pharmaceuticals, Inc.	$96 COMBIVENT RESPIMAT $80	STIOLTO $14	$3
GlaxoSmithKline, LLC.	$63 TRELEGY ELLIPTA $37	ANORO $14	BREO $12
Grifols USA, LLC	$25 Prolastin-C $25
Meda Pharmaceuticals, Inc.	$17 Aerospan $17
Jazz Pharmaceuticals Inc.	$14 Xyrem $14

**Types of Payments**
Food and Beverage	$202
Education	$14

Biography

Dr. Odalys Croteau sees patients in Sterling, MA, Gardner, MA, and Leominster, MA. Her medical specialty is sleep medicine. Dr. Croteau is a graduate of Brown University, Alpert Medical School and a graduate of UMass Memorial Medical Center's residency program. The average patient rating for Dr. Croteau is 5.0 stars (out of 5). Her hospital/clinic affiliations include Reliant Medical Group and UMass Memorial HealthAlliance - Clinton Hospital. She is not accepting new patients at this time according to Reliant Medical Group.

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Dr. Odalys Machin Croteau, MD

Office Locations

Noteworthy Medicare Patient Procedures Performed by Dr. Odalys Machin Croteau, MD in 2024

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. Odalys Machin Croteau, MD in 2013

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

2014 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Odalys Machin Croteau, MD in 2014

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

2015 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Odalys Machin Croteau, MD in 2015

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

2016 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Odalys Machin Croteau, MD in 2016

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

2017 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Odalys Machin Croteau, MD in 2017

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

2018 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Odalys Machin Croteau, MD in 2018

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

2019 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Odalys Machin Croteau, MD in 2019

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

2020 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Odalys Machin Croteau, MD in 2020

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

2021 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Odalys Machin Croteau, MD in 2021

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

2022 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Odalys Machin Croteau, MD in 2022

Medicare Procedure and Patient Information

2023 Medicare Procedure Volume

2023 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Odalys Machin Croteau, MD in 2023

Medicare Procedure and Patient Information

2024 Medicare Procedure Volume

2024 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Odalys Machin Croteau, MD in 2024

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2024

Average Medicare Patient Data From 2012 - 2024

Average of Total of Conditions of Medicare patients treated by Dr. Odalys Machin Croteau, MD From 2012 - 2024

Education & Training

Affiliations & Hospitals

Ratings & Reviews

General Payments

Biography

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