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Dr. Darren M. Lynch, MD

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Specializes in: Family Medicine and General Practice

Georgetown University School of Medicine

395 Pleasant Street
Northampton, MA 01060

(413) 584-7787

Dr. Darren M. Lynch, MD is a family medicine practitioner in Northampton, MA specializing in family medicine and general practice. He graduated from Georgetown University School of Medicine. Dr. Darren M. Lynch, MD is affiliated with Cooley Dickinson Hospital.

Office Locations

395 Pleasant Street
Northampton, MA 01060

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Noteworthy Medicare Patient Procedures Performed by Dr. Darren M. Lynch, MD in 2023

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

Top 5%

By Volume:

allergy testing

immunoglobulin tests

intradermal allergy test

subcutaneous allergen immunotherapy

total IgE test

By Affordability:

allergen immunotherapy

allergen specific IgE test

immunoglobulin tests

immunotherapy

quantitative Ig tests

skin testing

subcutaneous allergen immunotherapy

In 2023, among providers in related specialties within Massachusetts, Dr. Darren M. Lynch, MD performed more allergy testing, immunoglobulin tests, intradermal allergy test, subcutaneous allergen immunotherapy (allergy shots), and total IgE test procedures for Medicare patients than 95% of them and he also had a list price for allergen immunotherapy, allergen specific IgE test, immunoglobulin tests, immunotherapy, quantitative Ig tests, skin testing, and subcutaneous allergen immunotherapy (allergy shots) 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.

Top 10%

By Affordability:

intradermal allergy test

In 2023, Dr. Darren M. Lynch, MD had a list price for intradermal allergy test that was lower than the list prices billed to Medicare by 90% 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. Darren M. Lynch, MD treated as a family medicine practitioner in Northampton, MA during 2012 were lab tests, allergy testing, immunotherapy and injections.

Volume of procedures performed by Dr. Darren M. Lynch, MD for Medicare patients.

allergy testing	2067
doctor visit	246
immunotherapy	209
injections	209
lab tests	3075

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. Darren M. Lynch, MD treated as a family medicine practitioner in Northampton, MA during 2013 were allergy testing, lab tests, skin testing and immunotherapy.

Volume of procedures performed by Dr. Darren M. Lynch, MD for Medicare patients.

allergy testing	6332
doctor visit	414
immunotherapy	504
injections	504
lab tests	5394
skin testing	2700

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Darren M. Lynch, MD.

**Gender**
Male	66
Female	152

**Ethnicity**
Non-Hispanic White	201
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	96
From 75 to 84	0
85 and over	0
Less than 65	83

Conditions of Medicare patients treated by Dr. Darren M. Lynch, MD in 2013

Hypertension	30
High Cholesterol	28
Stroke	0
Ischemic Heart Disease	13
Depression	38
Chronic Kidney Disease	0
Asthma	14
Osteoperosis	6
Atrial Fibrilation	0
Heart Failure	0
Chronic Obstructive Pulmonary Disease	0
Diabetes	13
Dementia	0
Cancer	0

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Darren M. Lynch, MD treated as a family medicine practitioner in Northampton, MA during 2014 were allergy testing, lab tests, skin testing and immunotherapy.

Volume of procedures performed by Dr. Darren M. Lynch, MD for Medicare patients.

allergy testing	5295
doctor visit	470
immunotherapy	997
injections	997
lab tests	2676
skin testing	2619

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Darren M. Lynch, MD.

**Gender**
Male	83
Female	226

**Ethnicity**
Non-Hispanic White	284
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	141
From 75 to 84	0
85 and over	0
Less than 65	113

Conditions of Medicare patients treated by Dr. Darren M. Lynch, MD in 2014

Hypertension	32
High Cholesterol	30
Stroke	0
Ischemic Heart Disease	12
Depression	35
Chronic Kidney Disease	6
Asthma	20
Osteoperosis	6
Atrial Fibrilation	4
Heart Failure	4
Chronic Obstructive Pulmonary Disease	4
Diabetes	10
Dementia	0
Cancer	7

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Darren M. Lynch, MD treated as a family medicine practitioner in Northampton, MA during 2015 were allergy testing, lab tests, skin testing and immunotherapy.

Volume of procedures performed by Dr. Darren M. Lynch, MD for Medicare patients.

allergy testing	5948
doctor visit	507
immunotherapy	1091
injections	1091
lab tests	3179
skin testing	2769

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Darren M. Lynch, MD.

**Gender**
Male	164
Female	510

**Ethnicity**
Non-Hispanic White	620
Black	0
Hispanic	0
Asian	0
Other	26
Native American	0

**Age**
From 65 to 74	338
From 75 to 84	0
85 and over	0
Less than 65	224

Conditions of Medicare patients treated by Dr. Darren M. Lynch, MD in 2015

Hypertension	31
High Cholesterol	30
Stroke	0
Ischemic Heart Disease	13
Depression	36
Chronic Kidney Disease	6
Asthma	23
Osteoperosis	6
Atrial Fibrilation	0
Heart Failure	5
Chronic Obstructive Pulmonary Disease	6
Diabetes	11
Dementia	4
Cancer	6

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Darren M. Lynch, MD treated as a family medicine practitioner in Northampton, MA during 2016 were allergy testing, skin testing, lab tests and immunotherapy.

Volume of procedures performed by Dr. Darren M. Lynch, MD for Medicare patients.

allergy testing	7279
doctor visit	547
immunotherapy	1670
injections	1670
lab tests	2528
skin testing	4751

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Darren M. Lynch, MD.

**Gender**
Male	90
Female	313

**Ethnicity**
Non-Hispanic White	377
Black	0
Hispanic	0
Asian	0
Other	11
Native American	0

**Age**
From 65 to 74	191
From 75 to 84	68
85 and over	12
Less than 65	132

Conditions of Medicare patients treated by Dr. Darren M. Lynch, MD in 2016

Hypertension	32
High Cholesterol	27
Stroke	0
Ischemic Heart Disease	14
Depression	33
Chronic Kidney Disease	9
Asthma	22
Osteoperosis	8
Atrial Fibrilation	3
Heart Failure	4
Chronic Obstructive Pulmonary Disease	7
Diabetes	11
Dementia	6
Cancer	7

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Darren M. Lynch, MD treated as a family medicine practitioner in Northampton, MA during 2017 were allergy testing, skin testing, lab tests and immunotherapy.

Volume of procedures performed by Dr. Darren M. Lynch, MD for Medicare patients.

allergy testing	11269
blood draw	186
doctor visit	1089
immunotherapy	2119
injections	2119
lab tests	5646
skin testing	6021
thyroid function tests	398

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Darren M. Lynch, MD.

**Gender**
Male	149
Female	462

**Ethnicity**
Non-Hispanic White	566
Black	0
Hispanic	0
Asian	0
Other	21
Native American	0

**Age**
From 65 to 74	269
From 75 to 84	89
85 and over	28
Less than 65	225

Conditions of Medicare patients treated by Dr. Darren M. Lynch, MD in 2017

Hypertension	29
High Cholesterol	21
Stroke	3
Ischemic Heart Disease	12
Depression	38
Chronic Kidney Disease	11
Asthma	15
Osteoperosis	8
Atrial Fibrilation	5
Heart Failure	5
Chronic Obstructive Pulmonary Disease	5
Diabetes	11
Dementia	5
Cancer	7

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Darren M. Lynch, MD treated as a family medicine practitioner in Northampton, MA during 2018 were allergy testing, lab tests, skin testing and immunotherapy.

Volume of procedures performed by Dr. Darren M. Lynch, MD for Medicare patients.

allergy testing	14182
blood draw	409
doctor visit	1355
immunotherapy	2193
injections	2193
lab tests	7562
skin testing	7373
thyroid function tests	753

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Darren M. Lynch, MD.

**Gender**
Male	183
Female	504

**Ethnicity**
Non-Hispanic White	630
Black	0
Hispanic	17
Asian	0
Other	24
Native American	0

**Age**
From 65 to 74	351
From 75 to 84	97
85 and over	23
Less than 65	216

Conditions of Medicare patients treated by Dr. Darren M. Lynch, MD in 2018

Hypertension	31
High Cholesterol	29
Stroke	3
Ischemic Heart Disease	14
Depression	34
Chronic Kidney Disease	11
Asthma	14
Osteoperosis	10
Atrial Fibrilation	6
Heart Failure	6
Chronic Obstructive Pulmonary Disease	6
Diabetes	12
Dementia	5
Cancer	7

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Darren M. Lynch, MD treated as a family medicine practitioner in Northampton, MA during 2019 were allergy testing, skin testing, lab tests and immunotherapy.

Volume of procedures performed by Dr. Darren M. Lynch, MD for Medicare patients.

allergy testing	11668
blood draw	287
breathing treatment	40
doctor visit	1433
immunotherapy	2057
injections	2057
lab tests	5880
skin testing	6457
thyroid function tests	669

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Darren M. Lynch, MD.

**Gender**
Male	169
Female	522

**Ethnicity**
Non-Hispanic White	630
Black	0
Hispanic	14
Asian	0
Other	28
Native American	0

**Age**
From 65 to 74	345
From 75 to 84	114
85 and over	22
Less than 65	210

Conditions of Medicare patients treated by Dr. Darren M. Lynch, MD in 2019

Hypertension	32
High Cholesterol	29
Stroke	3
Ischemic Heart Disease	14
Depression	34
Chronic Kidney Disease	12
Asthma	14
Osteoperosis	10
Atrial Fibrilation	6
Heart Failure	7
Chronic Obstructive Pulmonary Disease	4
Diabetes	10
Dementia	5
Cancer	8

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Darren M. Lynch, MD treated as a family medicine practitioner in Northampton, MA during 2020 were allergy testing, skin testing, lab tests and immunotherapy.

Volume of procedures performed by Dr. Darren M. Lynch, MD for Medicare patients.

allergy testing	8762
doctor visit	884
immunotherapy	1748
injections	1748
lab tests	4063
skin testing	4828
thyroid function tests	129

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Darren M. Lynch, MD.

**Gender**
Male	122
Female	478

**Ethnicity**
Non-Hispanic White	555
Black	0
Hispanic	0
Asian	0
Other	22
Native American	0

**Age**
From 65 to 74	311
From 75 to 84	87
85 and over	20
Less than 65	182

Conditions of Medicare patients treated by Dr. Darren M. Lynch, MD in 2020

Hypertension	27
High Cholesterol	27
Stroke	2
Ischemic Heart Disease	11
Depression	36
Chronic Kidney Disease	9
Asthma	15
Osteoperosis	10
Atrial Fibrilation	5
Heart Failure	6
Chronic Obstructive Pulmonary Disease	4
Diabetes	10
Dementia	4
Cancer	7

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Darren M. Lynch, MD treated as a family medicine practitioner in Northampton, MA during 2021 were allergy testing, skin testing, lab tests and immunotherapy.

Volume of procedures performed by Dr. Darren M. Lynch, MD for Medicare patients.

allergy testing	6760
doctor visit	1305
immunotherapy	1549
injections	1549
lab tests	2920
skin testing	3840

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Darren M. Lynch, MD.

**Gender**
Male	146
Female	506

**Ethnicity**
Non-Hispanic White	601
Black	0
Hispanic	15
Asian	0
Other	23
Native American	0

**Age**
From 65 to 74	343
From 75 to 84	109
85 and over	20
Less than 65	180

Conditions of Medicare patients treated by Dr. Darren M. Lynch, MD in 2021

Hypertension	27
High Cholesterol	30
Stroke	2
Ischemic Heart Disease	12
Depression	32
Chronic Kidney Disease	10
Asthma	14
Osteoperosis	10
Atrial Fibrilation	5
Heart Failure	4
Chronic Obstructive Pulmonary Disease	5
Diabetes	10
Dementia	5
Cancer	8

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. Darren M. Lynch, MD treated as a family medicine practitioner in Northampton, MA during 2022 were allergy testing, skin testing, lab tests and immunotherapy.

Volume of procedures performed by Dr. Darren M. Lynch, MD for Medicare patients.

allergy testing	7347
doctor visit	1329
immunotherapy	1306
injections	1306
lab tests	3244
skin testing	4103

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Darren M. Lynch, MD.

**Gender**
Male	159
Female	524

**Ethnicity**
Non-Hispanic White	626
Black	0
Hispanic	0
Asian	0
Other	31
Native American	0

**Age**
From 65 to 74	338
From 75 to 84	144
85 and over	23
Less than 65	178

Conditions of Medicare patients treated by Dr. Darren M. Lynch, MD in 2022

Hypertension	36
High Cholesterol	46
Stroke	6
Ischemic Heart Disease	10
Depression	32
Chronic Kidney Disease	7
Asthma	16
Osteoperosis	15
Atrial Fibrilation	10
Heart Failure	5
Chronic Obstructive Pulmonary Disease	6
Diabetes	11
Dementia	2
Cancer	9

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2022

Volume of procedures performed by Dr. Darren M. Lynch, MD for Medicare patients.

The highest averages for the top procedures that Dr. Darren M. Lynch, MD treated as a family medicine practitioner in Northampton, MA were allergy testing, skin testing, lab tests and immunotherapy.

allergy testing	7900
blood draw	294
doctor visit	870
immunotherapy	1403
injections	1403
lab tests	4197
skin testing	4546
thyroid function tests	487

Average Medicare Patient Data From 2012 - 2022

Information about Medicare patients treated by Dr. Darren M. Lynch, MD.

**Gender**
Female	381
Male	121

**Ethnicity**
Black / African American	0
Asian / Pacific Islander	0
Non-Hispanic White	462
Native American / Alaskan Native	0
Hispanic	4
Other	16

**Age**
85 and over	13
75 to 84	64
Less than 65	158
65 to 74	247

Average of Total of Conditions of Medicare patients treated by Dr. Darren M. Lynch, MD From 2012 - 2022

The highest averages of the most common conditions of Medicare patients that Dr. Darren M. Lynch, MD treated were depression, hypertension, high cholesterol and asthma.

Hypertension	27
High Cholesterol	27
Stroke	1
Ischemic Heart Disease	11
Depression	31
Chronic Kidney Disease	7
Asthma	15
Osteoporosis	8
Heart Failure	4
Chronic Obstructive Pulmonary Disease	4
Diabetes	9
Atrial Fibrillation	4
Dementia	3
Cancer	6

Education & Training

Dr. Darren M. Lynch, MD graduated from Georgetown University School of Medicine. He completed residency at Hospital: York Hospital PA. He is certified by the Family Practice and Integrative Medicine and has a state license in Massachusetts.

Medical School: Georgetown University School of Medicine

Residency: Hospital: York Hospital PA

Board Certification: Family Practice and Integrative Medicine

Licensed In: Massachusetts

Affiliations & Hospitals

Dr. Darren M. Lynch, MD is associated with these hospitals and organizations:

Cooley Dickinson Hospital

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General Payments

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

**Payments by Company**
Tosoh Bioscience, Inc.	$5,944 FT4, ST AIA-PACK $5,944
Phadia US Inc.	$15 ImmunoCAP $15
Abbott Laboratories	$13 FreeStyle Libre blood glucose Flash Monitoring System $13
Novartis Pharmaceuticals Corporation	$12 XOLAIR $12

**Types of Payments**
Gift	$5,944
Food and Beverage	$40

Biography

Dr. Darren Lynch's medical specialty is general practice and family medicine. He is a graduate of Georgetown University School of Medicine. In his practice, Dr. Lynch focuses on primary care. Dr. Lynch is affiliated with Cooley Dickinson Hospital.