In 2023, among providers in related specialties within Massachusetts, Elizabeth Hannigan, OD performed more punctal plug insertion, and visual field test procedures for Medicare patients than 95% of them and she also had a list price for land-based therapeutic exercise, therapeutic exercise, and visual field test 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:

extraocular surgery

lacrimal surgery

lacrimal procedures

punctal occlusion

punctal plug insertion

In 2023, Elizabeth Hannigan, OD had a list price for extraocular surgery, lacrimal surgery, lacrimal (tearing system) procedures, punctal occlusion, and punctal plug insertion 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.

Top 25%

By Volume:

eye procedures

fundus photography

By Affordability:

eye tests

In 2012, among providers in related specialties within Massachusetts, Elizabeth Hannigan, OD performed more eye procedures, and fundus photography procedures for Medicare patients than 75% of them and she also had a list price for eye tests 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

2017 Medicare Procedure Volume

The top procedures that Elizabeth Hannigan, OD treated as an optometrist in Northampton, MA during 2017 were eye procedures.

Volume of procedures performed by Elizabeth Hannigan, OD for Medicare patients.

doctor visit	13
eye procedures	97

2017 Medicare Patient Data

Information about Medicare patients treated by Elizabeth Hannigan, OD.

**Gender**
Male	19
Female	32

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

Conditions of Medicare patients treated by Elizabeth Hannigan, OD in 2017

Hypertension	31
High Cholesterol	29
Stroke	0
Ischemic Heart Disease	0
Depression	41
Chronic Kidney Disease	0
Asthma	0
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	0
Chronic Obstructive Pulmonary Disease	0
Diabetes	0
Dementia	0
Cancer	0

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Elizabeth Hannigan, OD treated as an optometrist in Northampton, MA during 2018 were eye procedures, rehabilitation and lacrimal (tearing system) procedures.

Volume of procedures performed by Elizabeth Hannigan, OD for Medicare patients.

doctor visit	66
eye procedures	448
lacrimal (tearing system) procedures	71
rehabilitation	186

2018 Medicare Patient Data

Information about Medicare patients treated by Elizabeth Hannigan, OD.

**Gender**
Male	38
Female	89

**Age**
From 65 to 74	69
From 75 to 84	31
85 and over	12
Less than 65	15

Conditions of Medicare patients treated by Elizabeth Hannigan, OD in 2018

Hypertension	37
High Cholesterol	40
Stroke	0
Ischemic Heart Disease	20
Depression	37
Chronic Kidney Disease	13
Asthma	0
Osteoperosis	10
Atrial Fibrilation	11
Heart Failure	0
Chronic Obstructive Pulmonary Disease	0
Diabetes	12
Dementia	16
Cancer	0

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Elizabeth Hannigan, OD treated as an optometrist in Northampton, MA during 2019 were eye procedures, rehabilitation and lacrimal (tearing system) procedures.

Volume of procedures performed by Elizabeth Hannigan, OD for Medicare patients.

doctor visit	61
eye procedures	545
lacrimal (tearing system) procedures	86
rehabilitation	375

2019 Medicare Patient Data

Information about Medicare patients treated by Elizabeth Hannigan, OD.

**Gender**
Male	30
Female	102

**Age**
From 65 to 74	74
From 75 to 84	32
85 and over	12
Less than 65	14

Conditions of Medicare patients treated by Elizabeth Hannigan, OD in 2019

Hypertension	36
High Cholesterol	34
Stroke	0
Ischemic Heart Disease	17
Depression	39
Chronic Kidney Disease	10
Asthma	8
Osteoperosis	15
Atrial Fibrilation	0
Heart Failure	11
Chronic Obstructive Pulmonary Disease	0
Diabetes	9
Dementia	11
Cancer	9

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Elizabeth Hannigan, OD treated as an optometrist in Northampton, MA during 2020 were eye procedures and lacrimal (tearing system) procedures.

Volume of procedures performed by Elizabeth Hannigan, OD for Medicare patients.

doctor visit	79
eye procedures	548
lacrimal (tearing system) procedures	109

2020 Medicare Patient Data

Information about Medicare patients treated by Elizabeth Hannigan, OD.

**Gender**
Male	36
Female	110

**Ethnicity**
Non-Hispanic White	133
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	80
From 75 to 84	41
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Elizabeth Hannigan, OD in 2020

Hypertension	32
High Cholesterol	32
Stroke	0
Ischemic Heart Disease	14
Depression	32
Chronic Kidney Disease	12
Asthma	8
Osteoperosis	16
Atrial Fibrilation	0
Heart Failure	0
Chronic Obstructive Pulmonary Disease	0
Diabetes	8
Dementia	9
Cancer	8

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Elizabeth Hannigan, OD treated as an optometrist in Northampton, MA during 2021 were rehabilitation, eye procedures and lacrimal (tearing system) procedures.

Volume of procedures performed by Elizabeth Hannigan, OD for Medicare patients.

doctor visit	123
eye procedures	663
lacrimal (tearing system) procedures	101
rehabilitation	868

2021 Medicare Patient Data

Information about Medicare patients treated by Elizabeth Hannigan, OD.

**Gender**
Male	43
Female	132

**Ethnicity**
Non-Hispanic White	153
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	94
From 75 to 84	56
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Elizabeth Hannigan, OD in 2021

Hypertension	37
High Cholesterol	34
Stroke	0
Ischemic Heart Disease	16
Depression	30
Chronic Kidney Disease	15
Asthma	10
Osteoperosis	13
Atrial Fibrilation	7
Heart Failure	6
Chronic Obstructive Pulmonary Disease	0
Diabetes	9
Dementia	9
Cancer	9

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Elizabeth Hannigan, OD treated as an optometrist in Northampton, MA during 2022 were rehabilitation, eye procedures and lacrimal (tearing system) procedures.

Volume of procedures performed by Elizabeth Hannigan, OD for Medicare patients.

doctor visit	131
eye procedures	724
lacrimal (tearing system) procedures	116
rehabilitation	2103

2022 Medicare Patient Data

Information about Medicare patients treated by Elizabeth Hannigan, OD.

**Gender**
Male	55
Female	156

**Ethnicity**
Non-Hispanic White	184
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	118
From 75 to 84	61
85 and over	12
Less than 65	20

Conditions of Medicare patients treated by Elizabeth Hannigan, OD in 2022

Hypertension	46
High Cholesterol	53
Stroke	9
Ischemic Heart Disease	16
Depression	32
Chronic Kidney Disease	8
Asthma	11
Osteoperosis	22
Atrial Fibrilation	10
Heart Failure	0
Chronic Obstructive Pulmonary Disease	7
Diabetes	9
Dementia	0
Cancer	12

Medicare Procedure and Patient Information

2023 Medicare Procedure Volume

The top procedures that Elizabeth Hannigan, OD treated as an optometrist in Northampton, MA during 2023 were rehabilitation, eye procedures and lacrimal (tearing system) procedures.

Volume of procedures performed by Elizabeth Hannigan, OD for Medicare patients.

doctor visit	180
eye procedures	714
lacrimal (tearing system) procedures	101
rehabilitation	2243

2023 Medicare Patient Data

Information about Medicare patients treated by Elizabeth Hannigan, OD.

**Gender**
Male	77
Female	182

**Ethnicity**
Non-Hispanic White	222
Black	0
Hispanic	0
Asian	0
Other	26
Native American	0

**Age**
From 65 to 74	138
From 75 to 84	76
85 and over	16
Less than 65	29

Conditions of Medicare patients treated by Elizabeth Hannigan, OD in 2023

Hypertension	44
High Cholesterol	52
Stroke	12
Ischemic Heart Disease	16
Depression	26
Chronic Kidney Disease	9
Asthma	11
Osteoperosis	17
Atrial Fibrilation	10
Heart Failure	5
Chronic Obstructive Pulmonary Disease	7
Diabetes	10
Dementia	0
Cancer	13

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2017 - 2023

Volume of procedures performed by Elizabeth Hannigan, OD for Medicare patients.

The highest averages for the top procedures that Elizabeth Hannigan, OD treated as an optometrist in Northampton, MA were rehabilitation, eye procedures and lacrimal (tearing system) procedures.

doctor visit	93
eye procedures	534
lacrimal (tearing system) procedures	97
rehabilitation	1155

Average Medicare Patient Data From 2017 - 2023

Information about Medicare patients treated by Elizabeth Hannigan, OD.

**Gender**
Male	42
Female	114

**Ethnicity**
Black / African American	0
Asian / Pacific Islander	0
Non-Hispanic White	98
Hispanic	0
Native American / Alaskan Native	0
Other	3

**Age**
75 to 84	42
85 and over	7
Less than 65	11
65 to 74	85

Average of Total of Conditions of Medicare patients treated by Elizabeth Hannigan, OD From 2017 - 2023

The highest averages of the most common conditions of Medicare patients that Elizabeth Hannigan, OD treated were high cholesterol, hypertension, depression and ischemic heart disease.

Hypertension	37
High Cholesterol	39
Stroke	3
Ischemic Heart Disease	14
Depression	33
Chronic Kidney Disease	9
Asthma	6
Osteoporosis	13
Heart Failure	3
Chronic Obstructive Pulmonary Disease	2
Diabetes	8
Atrial Fibrillation	5
Cancer	7
Dementia	6

Education & Training

She has a state license in Massachusetts.

Licensed In: Massachusetts

Ratings & Reviews

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General Payments

These charts describe general payments received by Elizabeth Hannigan, OD. Doctors may receive payments for a number of reasons, including meal compensation, travel compensation, and consulting.

**Payments by Company**
Johnson & Johnson Vision Care, Inc.	$1,419 Acuvue $1,333	$86
BIOTISSUE HOLDINGS INC.	$100 $100
Coopervision Inc.	$60 MiSight Contact Lens $60

**Types of Payments**
Travel and Lodging	$975
Food and Beverage	$604

Biography

Dr. Elizabeth Hannigan is an optometry (primary eye care) specialist in Northampton, MA. Dr. Hannigan obtained a license to practice in Massachusetts.

Select Year:

Elizabeth Hannigan, OD

Office Locations

Noteworthy Medicare Patient Procedures Performed by Elizabeth Hannigan, OD in 2023

By Volume:

By Affordability:

By Affordability:

By Volume:

By Affordability:

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

2017 Medicare Patient Data

Conditions of Medicare patients treated by Elizabeth Hannigan, OD in 2017

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

2018 Medicare Patient Data

Conditions of Medicare patients treated by Elizabeth Hannigan, OD in 2018

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

2019 Medicare Patient Data

Conditions of Medicare patients treated by Elizabeth Hannigan, OD in 2019

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

2020 Medicare Patient Data

Conditions of Medicare patients treated by Elizabeth Hannigan, OD in 2020

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

2021 Medicare Patient Data

Conditions of Medicare patients treated by Elizabeth Hannigan, OD in 2021

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

2022 Medicare Patient Data

Conditions of Medicare patients treated by Elizabeth Hannigan, OD in 2022

Medicare Procedure and Patient Information

2023 Medicare Procedure Volume

2023 Medicare Patient Data

Conditions of Medicare patients treated by Elizabeth Hannigan, OD in 2023

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2017 - 2023

Average Medicare Patient Data From 2017 - 2023

Average of Total of Conditions of Medicare patients treated by Elizabeth Hannigan, OD From 2017 - 2023

Education & Training

Ratings & Reviews

General Payments

Biography

Optometrists in Nearby Locations

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