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Home > ME Providers > Colorectal Surgeons

Melville Parker Roberts III

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Specializes in: Colon & Rectal Surgery

Tulane University School of Medicine (1986)

10 Andover Road
Portland, ME 04102

(207) 761-6642

Melville Parker Roberts III is a colon and rectal surgeon in Portland, ME specializing in colon & rectal surgery. He graduated from Tulane University School of Medicine in 1986 and has 40 years of experience. Melville Parker Roberts III is affiliated with Mercy Hospital and MaineHealth.

Office Locations

10 Andover Road
Portland, ME 04102

(207) 761-6642

(207) 773-2603

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Noteworthy Medicare Patient Procedures Performed by Melville Parker Roberts III in 2024

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

Top 5%

By Volume:

colonoscopy with biopsy

colonoscopy with lesion removal

In 2024, Melville Parker Roberts III performed more colonoscopy with biopsy, and colonoscopy with lesion removal procedures for Medicare patients than 95% of providers in related specialties within Maine.

Top 25%

By Volume:

diagnostic endoscopy

In 2012, Melville Parker Roberts III performed more diagnostic endoscopy procedures for Medicare patients than 75% of providers in related specialties within Maine.

Medicare Procedure and Patient Information

2012 Medicare Procedure Volume

The top procedures that Melville Parker Roberts III treated as a colon and rectal surgeon in Portland, ME during 2012 were gastrointestinal procedures, minimally invasive procedures, removal of lesion (e.g. growth) and diagnostic procedures.

Volume of procedures performed by Melville Parker Roberts III for Medicare patients.

anorectal procedures	13
diagnostic procedures	16
doctor visit	202
excision	13
gastrointestinal procedures	109
minimally invasive procedures	96
removal of lesion (e.g. growth)	16

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Melville Parker Roberts III treated as a colon and rectal surgeon in Portland, ME during 2013 were gastrointestinal procedures, minimally invasive procedures, preventive care and anorectal procedures.

Volume of procedures performed by Melville Parker Roberts III for Medicare patients.

anorectal procedures	13
doctor visit	164
excision	13
gastrointestinal procedures	88
minimally invasive procedures	75
preventive care	17

2013 Medicare Patient Data

Information about Medicare patients treated by Melville Parker Roberts III.

**Gender**
Male	85
Female	96

**Age**
From 65 to 74	73
From 75 to 84	38
85 and over	17
Less than 65	53

Conditions of Medicare patients treated by Melville Parker Roberts III in 2013

Hypertension	59
High Cholesterol	54
Stroke	0
Ischemic Heart Disease	28
Depression	39
Chronic Kidney Disease	25
Asthma	10
Osteoperosis	8
Atrial Fibrilation	12
Heart Failure	14
Chronic Obstructive Pulmonary Disease	16
Diabetes	31
Dementia	0
Cancer	25

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Melville Parker Roberts III treated as a colon and rectal surgeon in Portland, ME during 2014 were gastrointestinal procedures, minimally invasive procedures, anorectal procedures and excision.

Volume of procedures performed by Melville Parker Roberts III for Medicare patients.

anorectal procedures	15
diagnostic procedures	12
doctor visit	156
excision	15
gastrointestinal procedures	90
minimally invasive procedures	75
removal of lesion (e.g. growth)	12

2014 Medicare Patient Data

Information about Medicare patients treated by Melville Parker Roberts III.

**Gender**
Male	83
Female	75

**Age**
From 65 to 74	52
From 75 to 84	43
85 and over	16
Less than 65	47

Conditions of Medicare patients treated by Melville Parker Roberts III in 2014

Hypertension	53
High Cholesterol	52
Stroke	0
Ischemic Heart Disease	22
Depression	34
Chronic Kidney Disease	23
Asthma	7
Osteoperosis	13
Atrial Fibrilation	11
Heart Failure	15
Chronic Obstructive Pulmonary Disease	14
Diabetes	22
Dementia	8
Cancer	27

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Melville Parker Roberts III treated as a colon and rectal surgeon in Portland, ME during 2015 were gastrointestinal procedures, minimally invasive procedures, anorectal procedures and excision.

Volume of procedures performed by Melville Parker Roberts III for Medicare patients.

anorectal procedures	21
diagnostic procedures	15
doctor visit	182
excision	21
gastrointestinal procedures	124
minimally invasive procedures	103
removal of lesion (e.g. growth)	15

2015 Medicare Patient Data

Information about Medicare patients treated by Melville Parker Roberts III.

**Gender**
Male	202
Female	204

**Ethnicity**
Non-Hispanic White	382
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	172
From 75 to 84	96
85 and over	32
Less than 65	106

Conditions of Medicare patients treated by Melville Parker Roberts III in 2015

Hypertension	47
High Cholesterol	48
Stroke	0
Ischemic Heart Disease	21
Depression	37
Chronic Kidney Disease	16
Asthma	15
Osteoperosis	8
Atrial Fibrilation	10
Heart Failure	9
Chronic Obstructive Pulmonary Disease	19
Diabetes	16
Dementia	6
Cancer	22

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Melville Parker Roberts III treated as a colon and rectal surgeon in Portland, ME during 2016 were gastrointestinal procedures, minimally invasive procedures, anorectal procedures and excision.

Volume of procedures performed by Melville Parker Roberts III for Medicare patients.

anorectal procedures	15
diagnostic procedures	14
doctor visit	175
excision	15
gastrointestinal procedures	105
minimally invasive procedures	90
removal of lesion (e.g. growth)	14

2016 Medicare Patient Data

Information about Medicare patients treated by Melville Parker Roberts III.

**Gender**
Male	88
Female	98

**Age**
From 65 to 74	76
From 75 to 84	46
85 and over	21
Less than 65	43

Conditions of Medicare patients treated by Melville Parker Roberts III in 2016

Hypertension	61
High Cholesterol	48
Stroke	0
Ischemic Heart Disease	25
Depression	38
Chronic Kidney Disease	28
Asthma	18
Osteoperosis	11
Atrial Fibrilation	9
Heart Failure	12
Chronic Obstructive Pulmonary Disease	13
Diabetes	28
Dementia	8
Cancer	25

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Melville Parker Roberts III treated as a colon and rectal surgeon in Portland, ME during 2017 were gastrointestinal procedures, minimally invasive procedures, removal of lesion (e.g. growth) and anorectal procedures.

Volume of procedures performed by Melville Parker Roberts III for Medicare patients.

anorectal procedures	13
diagnostic procedures	13
doctor visit	176
excision	13
gastrointestinal procedures	98
minimally invasive procedures	85
preventive care	11
removal of lesion (e.g. growth)	13

2017 Medicare Patient Data

Information about Medicare patients treated by Melville Parker Roberts III.

**Gender**
Male	85
Female	102

**Age**
From 65 to 74	71
From 75 to 84	42
85 and over	27
Less than 65	47

Conditions of Medicare patients treated by Melville Parker Roberts III in 2017

Hypertension	64
High Cholesterol	44
Stroke	0
Ischemic Heart Disease	31
Depression	34
Chronic Kidney Disease	33
Asthma	9
Osteoperosis	8
Atrial Fibrilation	16
Heart Failure	16
Chronic Obstructive Pulmonary Disease	21
Diabetes	24
Dementia	7
Cancer	23

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Melville Parker Roberts III treated as a colon and rectal surgeon in Portland, ME during 2018 were minimally invasive procedures, gastrointestinal procedures, removal of lesion (e.g. growth) and diagnostic procedures.

Volume of procedures performed by Melville Parker Roberts III for Medicare patients.

diagnostic procedures	27
doctor visit	137
gastrointestinal procedures	51
minimally invasive procedures	51
removal of lesion (e.g. growth)	27

2018 Medicare Patient Data

Information about Medicare patients treated by Melville Parker Roberts III.

**Gender**
Male	76
Female	93

**Age**
From 65 to 74	74
From 75 to 84	43
85 and over	16
Less than 65	36

Conditions of Medicare patients treated by Melville Parker Roberts III in 2018

Hypertension	59
High Cholesterol	51
Stroke	0
Ischemic Heart Disease	28
Depression	37
Chronic Kidney Disease	27
Asthma	7
Osteoperosis	9
Atrial Fibrilation	10
Heart Failure	11
Chronic Obstructive Pulmonary Disease	15
Diabetes	22
Dementia	10
Cancer	31

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Melville Parker Roberts III treated as a colon and rectal surgeon in Portland, ME during 2019 were gastrointestinal procedures, minimally invasive procedures, anorectal procedures and excision.

Volume of procedures performed by Melville Parker Roberts III for Medicare patients.

anorectal procedures	12
doctor visit	109
excision	12
gastrointestinal procedures	53
minimally invasive procedures	41

2019 Medicare Patient Data

Information about Medicare patients treated by Melville Parker Roberts III.

**Gender**
Male	74
Female	83

**Age**
From 65 to 74	69
From 75 to 84	29
85 and over	18
Less than 65	41

Conditions of Medicare patients treated by Melville Parker Roberts III in 2019

Hypertension	54
High Cholesterol	58
Stroke	0
Ischemic Heart Disease	29
Depression	41
Chronic Kidney Disease	31
Asthma	0
Osteoperosis	10
Atrial Fibrilation	10
Heart Failure	17
Chronic Obstructive Pulmonary Disease	16
Diabetes	20
Dementia	7
Cancer	32

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Melville Parker Roberts III treated as a colon and rectal surgeon in Portland, ME during 2020 were gastrointestinal procedures, minimally invasive procedures, anorectal procedures and excision.

Volume of procedures performed by Melville Parker Roberts III for Medicare patients.

anorectal procedures	11
doctor visit	108
excision	11
gastrointestinal procedures	53
minimally invasive procedures	42

2020 Medicare Patient Data

Information about Medicare patients treated by Melville Parker Roberts III.

**Gender**
Male	70
Female	76

**Age**
From 65 to 74	71
From 75 to 84	36
85 and over	12
Less than 65	27

Conditions of Medicare patients treated by Melville Parker Roberts III in 2020

Hypertension	60
High Cholesterol	58
Stroke	0
Ischemic Heart Disease	32
Depression	45
Chronic Kidney Disease	36
Asthma	9
Osteoperosis	10
Atrial Fibrilation	11
Heart Failure	14
Chronic Obstructive Pulmonary Disease	16
Diabetes	22
Dementia	8
Cancer	30

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Melville Parker Roberts III treated as a colon and rectal surgeon in Portland, ME during 2021 were gastrointestinal procedures, minimally invasive procedures, anorectal procedures and excision.

Volume of procedures performed by Melville Parker Roberts III for Medicare patients.

anorectal procedures	13
doctor visit	120
excision	13
gastrointestinal procedures	62
minimally invasive procedures	49

2021 Medicare Patient Data

Information about Medicare patients treated by Melville Parker Roberts III.

**Gender**
Male	68
Female	106

**Age**
From 65 to 74	72
From 75 to 84	48
85 and over	20
Less than 65	34

Conditions of Medicare patients treated by Melville Parker Roberts III in 2021

Hypertension	55
High Cholesterol	50
Stroke	0
Ischemic Heart Disease	30
Depression	33
Chronic Kidney Disease	28
Asthma	6
Osteoperosis	13
Atrial Fibrilation	9
Heart Failure	17
Chronic Obstructive Pulmonary Disease	16
Diabetes	21
Dementia	9
Cancer	32

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Melville Parker Roberts III treated as a colon and rectal surgeon in Portland, ME during 2022 were minimally invasive procedures, gastrointestinal procedures, removal of lesion (e.g. growth) and diagnostic procedures.

Volume of procedures performed by Melville Parker Roberts III for Medicare patients.

diagnostic procedures	14
doctor visit	108
gastrointestinal procedures	88
minimally invasive procedures	88
preventive care	13
removal of lesion (e.g. growth)	14

2022 Medicare Patient Data

Information about Medicare patients treated by Melville Parker Roberts III.

**Gender**
Male	73
Female	109

**Age**
From 65 to 74	78
From 75 to 84	57
85 and over	15
Less than 65	32

Conditions of Medicare patients treated by Melville Parker Roberts III in 2022

Hypertension	61
High Cholesterol	62
Stroke	7
Ischemic Heart Disease	23
Depression	29
Chronic Kidney Disease	19
Asthma	7
Osteoperosis	21
Atrial Fibrilation	13
Heart Failure	18
Chronic Obstructive Pulmonary Disease	16
Diabetes	20
Dementia	0
Cancer	37

Medicare Procedure and Patient Information

2023 Medicare Procedure Volume

The top procedures that Melville Parker Roberts III treated as a colon and rectal surgeon in Portland, ME during 2023 were minimally invasive procedures, gastrointestinal procedures, preventive care and removal of lesion (e.g. growth).

Volume of procedures performed by Melville Parker Roberts III for Medicare patients.

diagnostic procedures	18
doctor visit	57
gastrointestinal procedures	66
minimally invasive procedures	66
preventive care	19
removal of lesion (e.g. growth)	18

2023 Medicare Patient Data

Information about Medicare patients treated by Melville Parker Roberts III.

**Gender**
Male	65
Female	68

**Age**
From 65 to 74	59
From 75 to 84	43
85 and over	11
Less than 65	20

Conditions of Medicare patients treated by Melville Parker Roberts III in 2023

Hypertension	68
High Cholesterol	65
Stroke	0
Ischemic Heart Disease	20
Depression	27
Chronic Kidney Disease	29
Asthma	0
Osteoperosis	14
Atrial Fibrilation	16
Heart Failure	16
Chronic Obstructive Pulmonary Disease	17
Diabetes	21
Dementia	0
Cancer	39

Medicare Procedure and Patient Information

2024 Medicare Procedure Volume

The top procedures that Melville Parker Roberts III treated as a colon and rectal surgeon in Portland, ME during 2024 were minimally invasive procedures, gastrointestinal procedures, removal of lesion (e.g. growth) and diagnostic procedures.

Volume of procedures performed by Melville Parker Roberts III for Medicare patients.

diagnostic procedures	12
doctor visit	38
gastrointestinal procedures	32
minimally invasive procedures	32
removal of lesion (e.g. growth)	12

2024 Medicare Patient Data

Information about Medicare patients treated by Melville Parker Roberts III.

**Gender**
Male	45
Female	41

**Age**
From 65 to 74	44
From 75 to 84	30
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Melville Parker Roberts III in 2024

Hypertension	66
High Cholesterol	62
Stroke	0
Ischemic Heart Disease	24
Depression	20
Chronic Kidney Disease	24
Asthma	0
Osteoperosis	14
Atrial Fibrilation	14
Heart Failure	13
Chronic Obstructive Pulmonary Disease	13
Diabetes	22
Dementia	0
Cancer	35

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2024

Volume of procedures performed by Melville Parker Roberts III for Medicare patients.

The highest averages for the top procedures that Melville Parker Roberts III treated as a colon and rectal surgeon in Portland, ME were gastrointestinal procedures, minimally invasive procedures, removal of lesion (e.g. growth) and preventive care.

anorectal procedures	14
diagnostic procedures	15
doctor visit	133
excision	14
gastrointestinal procedures	78
minimally invasive procedures	68
preventive care	15
removal of lesion (e.g. growth)	15

Average Medicare Patient Data From 2012 - 2024

Information about Medicare patients treated by Melville Parker Roberts III.

**Gender**
Female	88
Male	78

**Ethnicity**
Black / African American	0
Asian / Pacific Islander	0
Non-Hispanic White	29
Hispanic	0
Native American / Alaskan Native	0
Other	0

**Age**
85 and over	15
75 to 84	42
Less than 65	37
65 to 74	70

Average of Total of Conditions of Medicare patients treated by Melville Parker Roberts III From 2012 - 2024

The highest averages of the most common conditions of Medicare patients that Melville Parker Roberts III treated were hypertension, high cholesterol, depression and cancer.

Hypertension	54
High Cholesterol	50
Stroke	0
Ischemic Heart Disease	24
Depression	31
Chronic Kidney Disease	24
Asthma	6
Osteoporosis	10
Heart Failure	13
Chronic Obstructive Pulmonary Disease	14
Diabetes	20
Atrial Fibrillation	10
Cancer	27
Dementia	4

Education & Training

Melville Parker Roberts III graduated from Tulane University School of Medicine in 1986. He has a state license in Maine.

Medical School: Tulane University School of Medicine (1986)

Licensed In: Maine

Ratings & Reviews

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General Payments

These charts describe general payments received by Melville Parker Roberts III. Doctors may receive payments for a number of reasons, including meal compensation, travel compensation, and consulting.

**Payments by Company**
Intuitive Surgical, Inc.	$4,342 Da Vinci Surgical System $4,342
Organogenesis Inc.	$172 PuraPly $130	$42
Applied Medical Resources Corporation	$131 EPIX PROBE $131
Covidien LP	$126 ForceTriad $126
Pacira Pharmaceuticals Incorporated	$125 Exparel $125
Other	$434 BioSurgery $100	BIO-A Tissue Reinforcement $84	Energy: Harmonic $56	SURGICAL $33	Electosurgery $30	Other $131

**Types of Payments**
Travel and Lodging	$3,889
Food and Beverage	$1,441

Biography

Dr. Melville Roberts works as a colon & rectal surgery specialist in Portland, ME. Dr. Roberts obtained a license to practice in Maine.

Select Year:

Melville Parker Roberts III

Office Locations

Noteworthy Medicare Patient Procedures Performed by Melville Parker Roberts III in 2024

By Volume:

By Volume:

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 Melville Parker Roberts III in 2013

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

2014 Medicare Patient Data

Conditions of Medicare patients treated by Melville Parker Roberts III in 2014

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

2015 Medicare Patient Data

Conditions of Medicare patients treated by Melville Parker Roberts III in 2015

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

2016 Medicare Patient Data

Conditions of Medicare patients treated by Melville Parker Roberts III in 2016

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

2017 Medicare Patient Data

Conditions of Medicare patients treated by Melville Parker Roberts III in 2017

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

2018 Medicare Patient Data

Conditions of Medicare patients treated by Melville Parker Roberts III in 2018

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

2019 Medicare Patient Data

Conditions of Medicare patients treated by Melville Parker Roberts III in 2019

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

2020 Medicare Patient Data

Conditions of Medicare patients treated by Melville Parker Roberts III in 2020

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

2021 Medicare Patient Data

Conditions of Medicare patients treated by Melville Parker Roberts III in 2021

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

2022 Medicare Patient Data

Conditions of Medicare patients treated by Melville Parker Roberts III in 2022

Medicare Procedure and Patient Information

2023 Medicare Procedure Volume

2023 Medicare Patient Data

Conditions of Medicare patients treated by Melville Parker Roberts III in 2023

Medicare Procedure and Patient Information

2024 Medicare Procedure Volume

2024 Medicare Patient Data

Conditions of Medicare patients treated by Melville Parker Roberts III 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 Melville Parker Roberts III From 2012 - 2024

Education & Training

Ratings & Reviews

General Payments

Biography

Other Providers in Portland, ME