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Dr. Cormac Dermitt Depan, MD

Accepting New Patients

(149 Ratings)

Specializes in: Allergy, Facial Plastic Surgery and Otolaryngology (Ear, Nose, and Throat)

Albany Medical College

Professional interests include: allergies

101 Cedar Street 1 (
Milford, MA 01757

(508) 634-8164

Dr. Cormac Dermitt Depan, MD is an allergist in Milford, MA specializing in allergy, facial plastic surgery and otolaryngology (ear, nose, and throat). He graduated from Albany Medical College. Dr. Cormac Dermitt Depan, MD is affiliated with Reliant Medical Group.

Office Locations

Reliant Medical Group

101 Cedar Street 1 (
Milford, MA 01757

(508) 634-8164

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Reliant Medical Group

123 Summer Street 1 (
Worcester, MA 01608

(508) 368-3103

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Reliant Medical Group

225 New Lancaster Road 1 (
Leominster, MA 01453

(978) 466-3333

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Reliant Medical Group

24 Newton Street 1 (
Southborough, MA 01772

(508) 486-4472

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Noteworthy Medicare Patient Procedures Performed by Dr. Cormac Dermitt Depan, MD in 2023

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

Top 5%

By Volume:

diagnostic flexible laryngoscopy

endoscopy

impacted ear wax removal

laryngoscopy

subcutaneous allergen immunotherapy

In 2023, Dr. Cormac Dermitt Depan, MD performed more diagnostic flexible laryngoscopy, endoscopy, impacted ear wax removal, laryngoscopy, and subcutaneous allergen immunotherapy (allergy shots) procedures for Medicare patients than 95% of providers in related specialties within Massachusetts.

Top 25%

By Affordability:

diagnostic laryngoscopy

fiberoptic laryngoscopy

In 2012, Dr. Cormac Dermitt Depan, MD had a list price for diagnostic laryngoscopy, and fiberoptic laryngoscopy that was lower than the list prices billed to Medicare by 75% of providers in related specialties within Massachusetts. 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. Cormac Dermitt Depan, MD treated as an allergist in Milford, MA during 2012 were minimally invasive procedures, laryngeal (voice box) procedures, ear procedures and hospital care.

Volume of procedures performed by Dr. Cormac Dermitt Depan, MD for Medicare patients.

doctor visit	170
ear procedures	25
hospital care	23
inpatient care	23
laryngeal (voice box) procedures	57
minimally invasive procedures	57

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. Cormac Dermitt Depan, MD treated as an allergist in Milford, MA during 2013 were minimally invasive procedures, laryngeal (voice box) procedures, ear procedures and blood draw.

Volume of procedures performed by Dr. Cormac Dermitt Depan, MD for Medicare patients.

blood draw	19
doctor visit	267
ear procedures	23
laryngeal (voice box) procedures	80
minimally invasive procedures	80
nosebleed treatment	15

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Cormac Dermitt Depan, MD.

**Gender**
Male	118
Female	115

**Ethnicity**
Non-Hispanic White	197
Black	0
Hispanic	20
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	81
From 75 to 84	44
85 and over	23
Less than 65	85

Conditions of Medicare patients treated by Dr. Cormac Dermitt Depan, MD in 2013

Hypertension	65
High Cholesterol	59
Stroke	6
Ischemic Heart Disease	33
Depression	36
Chronic Kidney Disease	26
Asthma	12
Osteoperosis	5
Atrial Fibrilation	14
Heart Failure	24
Chronic Obstructive Pulmonary Disease	18
Diabetes	34
Dementia	11
Cancer	9

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Cormac Dermitt Depan, MD treated as an allergist in Milford, MA during 2014 were minimally invasive procedures, laryngeal (voice box) procedures, ear procedures and immunotherapy.

Volume of procedures performed by Dr. Cormac Dermitt Depan, MD for Medicare patients.

blood draw	26
doctor visit	339
ear procedures	46
immunotherapy	33
injections	33
laryngeal (voice box) procedures	78
minimally invasive procedures	78
nosebleed treatment	15

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Cormac Dermitt Depan, MD.

**Gender**
Male	126
Female	130

**Ethnicity**
Non-Hispanic White	221
Black	0
Hispanic	19
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	95
From 75 to 84	66
85 and over	26
Less than 65	69

Conditions of Medicare patients treated by Dr. Cormac Dermitt Depan, MD in 2014

Hypertension	67
High Cholesterol	61
Stroke	5
Ischemic Heart Disease	29
Depression	30
Chronic Kidney Disease	23
Asthma	13
Osteoperosis	6
Atrial Fibrilation	13
Heart Failure	19
Chronic Obstructive Pulmonary Disease	16
Diabetes	24
Dementia	6
Cancer	10

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Cormac Dermitt Depan, MD treated as an allergist in Milford, MA during 2015 were minimally invasive procedures, laryngeal (voice box) procedures, ear procedures and immunotherapy.

Volume of procedures performed by Dr. Cormac Dermitt Depan, MD for Medicare patients.

blood draw	27
doctor visit	395
ear procedures	67
immunotherapy	61
injections	61
laryngeal (voice box) procedures	80
minimally invasive procedures	80
nosebleed treatment	13

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Cormac Dermitt Depan, MD.

**Gender**
Male	328
Female	324

**Ethnicity**
Non-Hispanic White	562
Black	0
Hispanic	46
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	236
From 75 to 84	176
85 and over	66
Less than 65	174

Conditions of Medicare patients treated by Dr. Cormac Dermitt Depan, MD in 2015

Hypertension	66
High Cholesterol	66
Stroke	5
Ischemic Heart Disease	31
Depression	30
Chronic Kidney Disease	26
Asthma	15
Osteoperosis	9
Atrial Fibrilation	10
Heart Failure	18
Chronic Obstructive Pulmonary Disease	18
Diabetes	27
Dementia	9
Cancer	10

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Cormac Dermitt Depan, MD treated as an allergist in Milford, MA during 2016 were minimally invasive procedures, ear procedures, laryngeal (voice box) procedures and immunotherapy.

Volume of procedures performed by Dr. Cormac Dermitt Depan, MD for Medicare patients.

blood draw	34
diagnostic procedures	12
doctor visit	425
ear procedures	94
immunotherapy	53
injections	53
laryngeal (voice box) procedures	94
minimally invasive procedures	94

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Cormac Dermitt Depan, MD.

**Gender**
Male	168
Female	185

**Ethnicity**
Non-Hispanic White	307
Black	0
Hispanic	26
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	134
From 75 to 84	86
85 and over	45
Less than 65	88

Conditions of Medicare patients treated by Dr. Cormac Dermitt Depan, MD in 2016

Hypertension	64
High Cholesterol	63
Stroke	0
Ischemic Heart Disease	31
Depression	29
Chronic Kidney Disease	31
Asthma	23
Osteoperosis	6
Atrial Fibrilation	13
Heart Failure	15
Chronic Obstructive Pulmonary Disease	15
Diabetes	25
Dementia	11
Cancer	10

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Cormac Dermitt Depan, MD treated as an allergist in Milford, MA during 2017 were ear procedures, minimally invasive procedures, laryngeal (voice box) procedures and immunotherapy.

Volume of procedures performed by Dr. Cormac Dermitt Depan, MD for Medicare patients.

blood draw	18
doctor visit	387
ear procedures	102
hospital care	14
immunotherapy	54
injections	54
inpatient care	14
laryngeal (voice box) procedures	90
minimally invasive procedures	90

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Cormac Dermitt Depan, MD.

**Gender**
Male	157
Female	171

**Ethnicity**
Non-Hispanic White	287
Black	0
Hispanic	17
Asian	0
Other	12
Native American	0

**Age**
From 65 to 74	120
From 75 to 84	88
85 and over	39
Less than 65	81

Conditions of Medicare patients treated by Dr. Cormac Dermitt Depan, MD in 2017

Hypertension	61
High Cholesterol	57
Stroke	5
Ischemic Heart Disease	30
Depression	24
Chronic Kidney Disease	31
Asthma	12
Osteoperosis	8
Atrial Fibrilation	13
Heart Failure	16
Chronic Obstructive Pulmonary Disease	17
Diabetes	24
Dementia	9
Cancer	12

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Cormac Dermitt Depan, MD treated as an allergist in Milford, MA during 2018 were minimally invasive procedures, laryngeal (voice box) procedures, ear procedures and immunotherapy.

Volume of procedures performed by Dr. Cormac Dermitt Depan, MD for Medicare patients.

blood draw	20
doctor visit	375
ear procedures	77
immunotherapy	27
injections	27
laryngeal (voice box) procedures	78
minimally invasive procedures	78

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Cormac Dermitt Depan, MD.

**Gender**
Male	148
Female	158

**Ethnicity**
Non-Hispanic White	268
Black	0
Hispanic	18
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	120
From 75 to 84	79
85 and over	33
Less than 65	74

Conditions of Medicare patients treated by Dr. Cormac Dermitt Depan, MD in 2018

Hypertension	60
High Cholesterol	62
Stroke	5
Ischemic Heart Disease	27
Depression	23
Chronic Kidney Disease	26
Asthma	11
Osteoperosis	8
Atrial Fibrilation	13
Heart Failure	13
Chronic Obstructive Pulmonary Disease	15
Diabetes	25
Dementia	7
Cancer	8

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Cormac Dermitt Depan, MD treated as an allergist in Milford, MA during 2019 were ear procedures, minimally invasive procedures, laryngeal (voice box) procedures and immunotherapy.

Volume of procedures performed by Dr. Cormac Dermitt Depan, MD for Medicare patients.

blood draw	31
doctor visit	360
ear procedures	81
immunotherapy	35
injections	35
laryngeal (voice box) procedures	59
minimally invasive procedures	59

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Cormac Dermitt Depan, MD.

**Gender**
Male	108
Female	164

**Ethnicity**
Non-Hispanic White	246
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	122
From 75 to 84	70
85 and over	30
Less than 65	50

Conditions of Medicare patients treated by Dr. Cormac Dermitt Depan, MD in 2019

Hypertension	57
High Cholesterol	57
Stroke	0
Ischemic Heart Disease	23
Depression	28
Chronic Kidney Disease	23
Asthma	11
Osteoperosis	11
Atrial Fibrilation	9
Heart Failure	13
Chronic Obstructive Pulmonary Disease	17
Diabetes	26
Dementia	8
Cancer	8

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Cormac Dermitt Depan, MD treated as an allergist in Milford, MA during 2020 were immunotherapy, injections, ear procedures and minimally invasive procedures.

Volume of procedures performed by Dr. Cormac Dermitt Depan, MD for Medicare patients.

blood draw	21
doctor visit	319
ear procedures	70
immunotherapy	72
injections	72
laryngeal (voice box) procedures	55
minimally invasive procedures	55

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Cormac Dermitt Depan, MD.

**Gender**
Male	109
Female	157

**Ethnicity**
Non-Hispanic White	243
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	130
From 75 to 84	72
85 and over	21
Less than 65	43

Conditions of Medicare patients treated by Dr. Cormac Dermitt Depan, MD in 2020

Hypertension	55
High Cholesterol	53
Stroke	0
Ischemic Heart Disease	24
Depression	28
Chronic Kidney Disease	29
Asthma	14
Osteoperosis	6
Atrial Fibrilation	11
Heart Failure	11
Chronic Obstructive Pulmonary Disease	15
Diabetes	25
Dementia	7
Cancer	10

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Cormac Dermitt Depan, MD treated as an allergist in Milford, MA during 2021 were ear procedures, immunotherapy, injections and minimally invasive procedures.

Volume of procedures performed by Dr. Cormac Dermitt Depan, MD for Medicare patients.

blood draw	23
doctor visit	363
ear procedures	101
immunotherapy	74
injections	74
laryngeal (voice box) procedures	51
minimally invasive procedures	51

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Cormac Dermitt Depan, MD.

**Gender**
Male	110
Female	169

**Ethnicity**
Non-Hispanic White	253
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	124
From 75 to 84	79
85 and over	30
Less than 65	46

Conditions of Medicare patients treated by Dr. Cormac Dermitt Depan, MD in 2021

Hypertension	61
High Cholesterol	59
Stroke	4
Ischemic Heart Disease	24
Depression	28
Chronic Kidney Disease	33
Asthma	10
Osteoperosis	10
Atrial Fibrilation	10
Heart Failure	11
Chronic Obstructive Pulmonary Disease	13
Diabetes	27
Dementia	7
Cancer	10

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. Cormac Dermitt Depan, MD treated as an allergist in Milford, MA during 2022 were immunotherapy, injections, ear procedures and minimally invasive procedures.

Volume of procedures performed by Dr. Cormac Dermitt Depan, MD for Medicare patients.

blood draw	19
doctor visit	388
ear procedures	107
immunotherapy	118
injections	118
laryngeal (voice box) procedures	53
minimally invasive procedures	53

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Cormac Dermitt Depan, MD.

**Gender**
Male	133
Female	165

**Ethnicity**
Non-Hispanic White	267
Black	0
Hispanic	20
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	131
From 75 to 84	79
85 and over	38
Less than 65	50

Conditions of Medicare patients treated by Dr. Cormac Dermitt Depan, MD in 2022

Hypertension	68
High Cholesterol	74
Stroke	6
Ischemic Heart Disease	22
Depression	20
Chronic Kidney Disease	26
Asthma	20
Osteoperosis	13
Atrial Fibrilation	14
Heart Failure	13
Chronic Obstructive Pulmonary Disease	18
Diabetes	26
Dementia	4
Cancer	12

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2022

Volume of procedures performed by Dr. Cormac Dermitt Depan, MD for Medicare patients.

The highest averages for the top procedures that Dr. Cormac Dermitt Depan, MD treated as an allergist in Milford, MA were ear procedures, minimally invasive procedures, laryngeal (voice box) procedures and immunotherapy.

blood draw	23
diagnostic procedures	12
doctor visit	344
ear procedures	72
hospital care	18
immunotherapy	58
injections	58
inpatient care	18
laryngeal (voice box) procedures	70
minimally invasive procedures	70
nosebleed treatment	14

Average Medicare Patient Data From 2012 - 2022

Information about Medicare patients treated by Dr. Cormac Dermitt Depan, MD.

**Gender**
Male	136
Female	158

**Ethnicity**
Black / African American	0
Asian / Pacific Islander	0
Non-Hispanic White	259
Native American / Alaskan Native	0
Hispanic	15
Other	1

**Age**
75 to 84	76
85 and over	31
Less than 65	69
65 to 74	117

Average of Total of Conditions of Medicare patients treated by Dr. Cormac Dermitt Depan, MD From 2012 - 2022

The highest averages of the most common conditions of Medicare patients that Dr. Cormac Dermitt Depan, MD treated were hypertension, high cholesterol, depression and chronic kidney disease.

Hypertension	56
High Cholesterol	55
Stroke	3
Ischemic Heart Disease	24
Depression	25
Chronic Kidney Disease	24
Asthma	12
Osteoporosis	7
Heart Failure	13
Chronic Obstructive Pulmonary Disease	14
Diabetes	23
Atrial Fibrillation	10
Dementia	7
Cancer	9

Education & Training

Dr. Cormac Dermitt Depan, MD graduated from Albany Medical College. He completed residency at Albany Medical Center. He is certified by the American Board of Otolaryngology and has a state license in Massachusetts.

Medical School: Albany Medical College

Residency: Albany Medical Center

Board Certification: American Board of Otolaryngology

Licensed In: Massachusetts

Affiliations & Hospitals

Dr. Cormac Dermitt Depan, MD is associated with these hospitals and organizations:

Reliant Medical Group

Ratings & Reviews

Dr. Cormac Dermitt Depan, MD has an exceptional overall rating with an average of 4.6 out of 5 stars based on 149 ratings. We collect ratings and reviews of Dr. Cormac Dermitt Depan, MD from all over the web to help you find the right in Milford, MA.

4.6

Overall Rating

(149 Ratings)

Leave a Review

General Payments

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

**Payments by Company**
E.R. Squibb & Sons, L.L.C.	$980 OPDIVO $520	ERBITUX $194	EMPLICITI $178	SPRYCEL $64	$24
Entellus Medical, Inc.	$512 XprESS Multi-Sinus Dilation System $499	XprESS Multi-Sinus Dilation Tool $14
Acclarent, Inc	$367 Rhinology $283	OtherNA $52	ACCLARENT NAVWIRE Sinus Navigation Guidewire $32
Intersect ENT, Inc.	$96 Propel $96
Teva Pharmaceuticals USA, Inc.	$81 QVAR $81
Other	$298 SPRYCEL $34	Coblation - Turbinate Wands $34	SDG-IDD-Allergy $33	ENT Coblation, RR & Sinus $29	Serpent $27	Other $140

**Types of Payments**
Food and Beverage	$2,333

Research Payments

Dr. Cormac Dermitt Depan, MD has received 117 research payments totaling $609,083.

Biography

Dr. Cormac Depan's specialties are allergy, facial plastic surgery, and otolaryngology (ear, nose, and throat). He practices in Worcester, MA, Southborough, MA, and Leominster, MA. Areas of expertise for Dr. Depan include allergies. The average patient rating for Dr. Depan is 4.5 stars (out of 5). Dr. Depan attended Albany Medical College and then went on to complete his residency at Albany Medical Center. He is professionally affiliated with Reliant Medical Group. According to Reliant Medical Group, new patients are welcome to contact his office in Southborough, MA.