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Dr. Carlos A Del Rio, MD

Accepting New Patients

(Dr. Carlos Angel Del Rio, M.D.)

(No ratings)

Specializes in: Primary Care and Internal Medicine (Adult Medicine)

505 Nashua Road Suite 1
Dracut, MA 01826

(978) 957-9650

Dr. Carlos A Del Rio, MD is a primary care doctor in Dracut, MA specializing in primary care and internal medicine (adult medicine). Dr. Carlos A Del Rio, MD is affiliated with Tufts Medicine.

Office Locations

505 Nashua Road Suite 1
Dracut, MA 01826

(978) 957-9650

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Noteworthy Medicare Patient Procedures Performed by Dr. Carlos A Del Rio, MD in 2024

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

Top 25%

By Volume:

A1C test

lab tests

By Affordability:

preventive care

In 2012, among providers in related specialties within Massachusetts, Dr. Carlos A Del Rio, MD performed more A1C test, and lab tests procedures for Medicare patients than 75% of them and he also had a list price for preventive care 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. Carlos A Del Rio, MD treated as a primary care doctor in Dracut, MA during 2012 were blood draw, preventive care, lab tests and vaccines.

Volume of procedures performed by Dr. Carlos A Del Rio, MD for Medicare patients.

blood draw	215
diabetes management	75
doctor visit	1148
lab tests	170
preventive care	171
vaccines	108

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. Carlos A Del Rio, MD treated as a primary care doctor in Dracut, MA during 2013 were blood draw, preventive care, lab tests and vaccines.

Volume of procedures performed by Dr. Carlos A Del Rio, MD for Medicare patients.

blood draw	253
diabetes management	101
doctor visit	1248
lab tests	203
preventive care	215
vaccines	114

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Carlos A Del Rio, MD.

**Gender**
Male	176
Female	159

**Ethnicity**
Non-Hispanic White	281
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	138
From 75 to 84	47
85 and over	30
Less than 65	120

Conditions of Medicare patients treated by Dr. Carlos A Del Rio, MD in 2013

Hypertension	57
High Cholesterol	46
Stroke	0
Ischemic Heart Disease	18
Depression	20
Chronic Kidney Disease	16
Asthma	5
Osteoperosis	4
Atrial Fibrilation	4
Heart Failure	8
Chronic Obstructive Pulmonary Disease	10
Diabetes	24
Dementia	7
Cancer	7

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Carlos A Del Rio, MD treated as a primary care doctor in Dracut, MA during 2014 were blood draw, preventive care, lab tests and diabetes management.

Volume of procedures performed by Dr. Carlos A Del Rio, MD for Medicare patients.

blood draw	279
diabetes management	122
doctor visit	1248
lab tests	204
preventive care	219
vaccines	97

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Carlos A Del Rio, MD.

**Gender**
Male	174
Female	165

**Ethnicity**
Non-Hispanic White	279
Black	0
Hispanic	49
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	143
From 75 to 84	45
85 and over	26
Less than 65	125

Conditions of Medicare patients treated by Dr. Carlos A Del Rio, MD in 2014

Hypertension	60
High Cholesterol	48
Stroke	0
Ischemic Heart Disease	18
Depression	27
Chronic Kidney Disease	17
Asthma	6
Osteoperosis	3
Atrial Fibrilation	6
Heart Failure	8
Chronic Obstructive Pulmonary Disease	9
Diabetes	27
Dementia	6
Cancer	6

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Carlos A Del Rio, MD treated as a primary care doctor in Dracut, MA during 2015 were lab tests, blood draw, preventive care and diabetes management.

Volume of procedures performed by Dr. Carlos A Del Rio, MD for Medicare patients.

blood draw	263
diabetes management	119
doctor visit	1246
ear procedures	17
lab tests	274
preventive care	236
vaccines	117

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Carlos A Del Rio, MD.

**Gender**
Male	400
Female	354

**Ethnicity**
Non-Hispanic White	632
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	332
From 75 to 84	110
85 and over	64
Less than 65	248

Conditions of Medicare patients treated by Dr. Carlos A Del Rio, MD in 2015

Hypertension	56
High Cholesterol	47
Stroke	0
Ischemic Heart Disease	19
Depression	27
Chronic Kidney Disease	16
Asthma	8
Osteoperosis	3
Atrial Fibrilation	6
Heart Failure	9
Chronic Obstructive Pulmonary Disease	8
Diabetes	26
Dementia	7
Cancer	6

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Carlos A Del Rio, MD treated as a primary care doctor in Dracut, MA during 2016 were preventive care, blood draw, lab tests and vaccines.

Volume of procedures performed by Dr. Carlos A Del Rio, MD for Medicare patients.

blood draw	287
diabetes management	111
doctor visit	1277
lab tests	274
preventive care	300
vaccines	177

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Carlos A Del Rio, MD.

**Gender**
Male	205
Female	184

**Ethnicity**
Non-Hispanic White	333
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	174
From 75 to 84	60
85 and over	34
Less than 65	121

Conditions of Medicare patients treated by Dr. Carlos A Del Rio, MD in 2016

Hypertension	55
High Cholesterol	46
Stroke	0
Ischemic Heart Disease	19
Depression	29
Chronic Kidney Disease	21
Asthma	11
Osteoperosis	4
Atrial Fibrilation	7
Heart Failure	11
Chronic Obstructive Pulmonary Disease	10
Diabetes	28
Dementia	8
Cancer	6

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Carlos A Del Rio, MD treated as a primary care doctor in Dracut, MA during 2017 were lab tests, preventive care, blood draw and vaccines.

Volume of procedures performed by Dr. Carlos A Del Rio, MD for Medicare patients.

blood draw	245
diabetes management	112
doctor visit	1266
ear procedures	14
lab tests	264
preventive care	264
vaccines	152

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Carlos A Del Rio, MD.

**Gender**
Male	209
Female	187

**Ethnicity**
Non-Hispanic White	334
Black	0
Hispanic	51
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	182
From 75 to 84	68
85 and over	33
Less than 65	113

Conditions of Medicare patients treated by Dr. Carlos A Del Rio, MD in 2017

Hypertension	55
High Cholesterol	38
Stroke	0
Ischemic Heart Disease	18
Depression	22
Chronic Kidney Disease	21
Asthma	4
Osteoperosis	4
Atrial Fibrilation	8
Heart Failure	12
Chronic Obstructive Pulmonary Disease	11
Diabetes	26
Dementia	8
Cancer	7

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Carlos A Del Rio, MD treated as a primary care doctor in Dracut, MA during 2018 were lab tests, preventive care, blood draw and vaccines.

Volume of procedures performed by Dr. Carlos A Del Rio, MD for Medicare patients.

blood draw	258
diabetes management	119
doctor visit	1216
lab tests	280
preventive care	265
vaccines	146

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Carlos A Del Rio, MD.

**Gender**
Male	187
Female	188

**Ethnicity**
Non-Hispanic White	324
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	172
From 75 to 84	72
85 and over	36
Less than 65	95

Conditions of Medicare patients treated by Dr. Carlos A Del Rio, MD in 2018

Hypertension	58
High Cholesterol	50
Stroke	0
Ischemic Heart Disease	19
Depression	24
Chronic Kidney Disease	23
Asthma	5
Osteoperosis	4
Atrial Fibrilation	9
Heart Failure	11
Chronic Obstructive Pulmonary Disease	12
Diabetes	25
Dementia	8
Cancer	9

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Carlos A Del Rio, MD treated as a primary care doctor in Dracut, MA during 2019 were lab tests, blood draw, preventive care and diabetes management.

Volume of procedures performed by Dr. Carlos A Del Rio, MD for Medicare patients.

blood draw	248
diabetes management	117
doctor visit	1202
lab tests	396
preventive care	245
vaccines	115

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Carlos A Del Rio, MD.

**Gender**
Male	192
Female	182

**Ethnicity**
Non-Hispanic White	316
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	171
From 75 to 84	77
85 and over	30
Less than 65	96

Conditions of Medicare patients treated by Dr. Carlos A Del Rio, MD in 2019

Hypertension	56
High Cholesterol	50
Stroke	5
Ischemic Heart Disease	21
Depression	29
Chronic Kidney Disease	21
Asthma	5
Osteoperosis	3
Atrial Fibrilation	9
Heart Failure	11
Chronic Obstructive Pulmonary Disease	13
Diabetes	26
Dementia	8
Cancer	8

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Carlos A Del Rio, MD treated as a primary care doctor in Dracut, MA during 2020 were lab tests, preventive care, blood draw and diabetes management.

Volume of procedures performed by Dr. Carlos A Del Rio, MD for Medicare patients.

blood draw	101
diabetes management	70
doctor visit	736
lab tests	297
preventive care	127
vaccines	57

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Carlos A Del Rio, MD.

**Gender**
Male	180
Female	167

**Ethnicity**
Non-Hispanic White	298
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	164
From 75 to 84	79
85 and over	28
Less than 65	76

Conditions of Medicare patients treated by Dr. Carlos A Del Rio, MD in 2020

Hypertension	54
High Cholesterol	44
Stroke	0
Ischemic Heart Disease	20
Depression	27
Chronic Kidney Disease	24
Asthma	4
Osteoperosis	0
Atrial Fibrilation	9
Heart Failure	13
Chronic Obstructive Pulmonary Disease	10
Diabetes	26
Dementia	7
Cancer	7

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Carlos A Del Rio, MD treated as a primary care doctor in Dracut, MA during 2021 were lab tests, blood draw, preventive care and diabetes management.

Volume of procedures performed by Dr. Carlos A Del Rio, MD for Medicare patients.

blood draw	189
diabetes management	103
doctor visit	859
ear procedures	13
lab tests	266
preventive care	147
vaccines	44

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Carlos A Del Rio, MD.

**Gender**
Male	169
Female	163

**Ethnicity**
Non-Hispanic White	282
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	161
From 75 to 84	70
85 and over	28
Less than 65	73

Conditions of Medicare patients treated by Dr. Carlos A Del Rio, MD in 2021

Hypertension	55
High Cholesterol	52
Stroke	0
Ischemic Heart Disease	23
Depression	30
Chronic Kidney Disease	25
Asthma	6
Osteoperosis	3
Atrial Fibrilation	9
Heart Failure	13
Chronic Obstructive Pulmonary Disease	12
Diabetes	27
Dementia	6
Cancer	7

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. Carlos A Del Rio, MD treated as a primary care doctor in Dracut, MA during 2022 were lab tests, blood draw, preventive care and diabetes management.

Volume of procedures performed by Dr. Carlos A Del Rio, MD for Medicare patients.

blood draw	207
diabetes management	90
doctor visit	862
ear procedures	12
lab tests	215
preventive care	162
vaccines	72

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Carlos A Del Rio, MD.

**Gender**
Male	177
Female	155

**Ethnicity**
Non-Hispanic White	288
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	156
From 75 to 84	73
85 and over	29
Less than 65	74

Conditions of Medicare patients treated by Dr. Carlos A Del Rio, MD in 2022

Hypertension	66
High Cholesterol	67
Stroke	4
Ischemic Heart Disease	18
Depression	26
Chronic Kidney Disease	14
Asthma	11
Osteoperosis	5
Atrial Fibrilation	11
Heart Failure	14
Chronic Obstructive Pulmonary Disease	14
Diabetes	23
Dementia	5
Cancer	12

Medicare Procedure and Patient Information

2023 Medicare Procedure Volume

The top procedures that Dr. Carlos A Del Rio, MD treated as a primary care doctor in Dracut, MA during 2023 were lab tests, blood draw, preventive care and diabetes management.

Volume of procedures performed by Dr. Carlos A Del Rio, MD for Medicare patients.

blood draw	193
diabetes management	92
doctor visit	902
ear procedures	14
lab tests	226
preventive care	115
vaccines	11

2023 Medicare Patient Data

Information about Medicare patients treated by Dr. Carlos A Del Rio, MD.

**Gender**
Male	186
Female	157

**Ethnicity**
Non-Hispanic White	292
Black	0
Hispanic	38
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	151
From 75 to 84	92
85 and over	26
Less than 65	74

Conditions of Medicare patients treated by Dr. Carlos A Del Rio, MD in 2023

Hypertension	66
High Cholesterol	66
Stroke	5
Ischemic Heart Disease	18
Depression	23
Chronic Kidney Disease	12
Asthma	7
Osteoperosis	5
Atrial Fibrilation	11
Heart Failure	14
Chronic Obstructive Pulmonary Disease	14
Diabetes	25
Dementia	4
Cancer	12

Medicare Procedure and Patient Information

2024 Medicare Procedure Volume

The top procedures that Dr. Carlos A Del Rio, MD treated as a primary care doctor in Dracut, MA during 2024 were lab tests, blood draw, preventive care and diabetes management.

Volume of procedures performed by Dr. Carlos A Del Rio, MD for Medicare patients.

blood draw	119
diabetes management	104
doctor visit	888
lab tests	247
preventive care	104

2024 Medicare Patient Data

Information about Medicare patients treated by Dr. Carlos A Del Rio, MD.

**Gender**
Male	181
Female	153

**Ethnicity**
Non-Hispanic White	289
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	164
From 75 to 84	87
85 and over	25
Less than 65	58

Conditions of Medicare patients treated by Dr. Carlos A Del Rio, MD in 2024

Hypertension	65
High Cholesterol	64
Stroke	4
Ischemic Heart Disease	18
Depression	23
Chronic Kidney Disease	13
Asthma	7
Osteoperosis	4
Atrial Fibrilation	10
Heart Failure	13
Chronic Obstructive Pulmonary Disease	12
Diabetes	24
Dementia	4
Cancer	10

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2024

Volume of procedures performed by Dr. Carlos A Del Rio, MD for Medicare patients.

The highest averages for the top procedures that Dr. Carlos A Del Rio, MD treated as a primary care doctor in Dracut, MA were lab tests, blood draw, preventive care and diabetes management.

blood draw	219
diabetes management	102
doctor visit	1084
ear procedures	14
lab tests	255
preventive care	197
vaccines	100

Average Medicare Patient Data From 2012 - 2024

Information about Medicare patients treated by Dr. Carlos A Del Rio, MD.

**Gender**
Male	187
Female	170

**Ethnicity**
Black / African American	0
Asian / Pacific Islander	0
Non-Hispanic White	303
Native American / Alaskan Native	0
Hispanic	10
Other	0

**Age**
75 to 84	67
85 and over	29
Less than 65	97
65 to 74	162

Average of Total of Conditions of Medicare patients treated by Dr. Carlos A Del Rio, MD From 2012 - 2024

The highest averages of the most common conditions of Medicare patients that Dr. Carlos A Del Rio, MD treated were hypertension, high cholesterol, depression and diabetes.

Hypertension	54
High Cholesterol	47
Stroke	1
Ischemic Heart Disease	17
Depression	23
Chronic Kidney Disease	17
Asthma	6
Osteoporosis	3
Heart Failure	10
Chronic Obstructive Pulmonary Disease	10
Diabetes	23
Atrial Fibrillation	7
Dementia	6
Cancer	7

Education & Training

He is certified by the Board Certification: Internal Medicine and has a state license in Massachusetts.

Board Certification: Board Certification: Internal Medicine

Licensed In: Massachusetts

Affiliations & Hospitals

Dr. Carlos A Del Rio, MD is associated with these hospitals and organizations:

Tufts Medicine

Ratings & Reviews

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General Payments

These charts describe general payments received by Dr. Carlos A Del Rio, MD. Doctors may receive payments for a number of reasons, including meal compensation, travel compensation, and consulting.

**Payments by Company**
Pfizer Inc.	$2,168 CHANTIX $1,336	ELIQUIS $337	ABRYSVO $141	PREVNAR - 13 $96	COLOGUARD $91	Other $166
AstraZeneca Pharmaceuticals LP	$1,157 SYMBICORT $323	CRESTOR $185	FARXIGA $166	BRILINTA $127	BEVESPI AEROSPHERE $99	Other $256
GlaxoSmithKline, LLC.	$770 TANZEUM $194	TRELEGY ELLIPTA $150	ANORO $121	BREO $48	FLOVENT $39	Other $218
Janssen Pharmaceuticals, Inc	$750 XARELTO $333	INVOKANA $224	INVOKAMET $137	meters $27	Blood Glucose Meters $17	Other $11
Boehringer Ingelheim Pharmaceuticals, Inc.	$699 SPIRIVA RESPIMAT $260	STIOLTO $110	JARDIANCE $97	COMBIVENT RESPIMAT $82	Spiriva $32	Other $118
Other	$5,487 VRAYLAR $284	LINZESS $281	Myrbetriq $241	VIBERZI $216	BUTRANS $204	Other $4,261

**Types of Payments**
Food and Beverage	$10,583
Education	$448

Biography

Dr. Carlos Rio's specialty is primary care. In addition to English, he speaks Spanish. Dr. Rio is affiliated with Tufts Medicine. He welcomes new patients at his office inDracut, MA as reported by Tufts Medicine.