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Home > ME Providers > Optometrists

Ms. Isabel Alonso Zieja, OD

(Ms. Isabel Alonso Zieja, O.D.)

(No ratings)

Specializes in: Optometry (Primary Eye Care)

The New England College of Optometry

99 Us Route 1 Bypass Suite A
Kittery, ME 03904

(207) 439-0410

Ms. Isabel Alonso Zieja, OD is an optometrist in Wells, ME specializing in optometry (primary eye care). She graduated from The New England College of Optometry. Ms. Isabel Alonso Zieja, OD is affiliated with York Hospital.

Office Locations

112 Sanford Road Building B, 2nd Floor
Wells, ME 04090

open_in_new

York Hospital

99 Us Route 1 Bypass Suite A
Kittery, ME 03904

(207) 439-0410

(207) 439-8353

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Noteworthy Medicare Patient Procedures Performed by Ms. Isabel Alonso Zieja, OD in 2023

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

Top 25%

By Affordability:

scanning computerized ophthalmic diagnostic imaging

SCODI of the posterior segment

In 2012, Ms. Isabel Alonso Zieja, OD had a list price for scanning computerized ophthalmic diagnostic imaging (SCODI), and SCODI of the posterior segment (SCODI-P) that was lower than the list prices billed to Medicare by 75% of providers in related specialties within Maine. 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 Ms. Isabel Alonso Zieja, OD treated as an optometrist in Wells, ME during 2012 were eye procedures.

Volume of procedures performed by Ms. Isabel Alonso Zieja, OD for Medicare patients.

eye procedures	38

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Ms. Isabel Alonso Zieja, OD treated as an optometrist in Wells, ME during 2013 were eye procedures.

Volume of procedures performed by Ms. Isabel Alonso Zieja, OD for Medicare patients.

eye procedures	47

2013 Medicare Patient Data

Information about Medicare patients treated by Ms. Isabel Alonso Zieja, OD.

**Gender**
Male	11
Female	41

**Age**
From 65 to 74	26
From 75 to 84	0
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Ms. Isabel Alonso Zieja, OD in 2013

Hypertension	46
High Cholesterol	52
Stroke	0
Ischemic Heart Disease	0
Depression	38
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

2014 Medicare Procedure Volume

The top procedures that Ms. Isabel Alonso Zieja, OD treated as an optometrist in Wells, ME during 2014 were eye procedures.

Volume of procedures performed by Ms. Isabel Alonso Zieja, OD for Medicare patients.

doctor visit	20
eye procedures	45

2014 Medicare Patient Data

Information about Medicare patients treated by Ms. Isabel Alonso Zieja, OD.

**Gender**
Male	13
Female	45

**Age**
From 65 to 74	33
From 75 to 84	0
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Ms. Isabel Alonso Zieja, OD in 2014

Hypertension	43
High Cholesterol	41
Stroke	0
Ischemic Heart Disease	0
Depression	34
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

2015 Medicare Procedure Volume

The top procedures that Ms. Isabel Alonso Zieja, OD treated as an optometrist in Wells, ME during 2015 were eye procedures.

Volume of procedures performed by Ms. Isabel Alonso Zieja, OD for Medicare patients.

eye procedures	34

2015 Medicare Patient Data

Information about Medicare patients treated by Ms. Isabel Alonso Zieja, OD.

**Gender**
Male	24
Female	82

**Age**
From 65 to 74	62
From 75 to 84	22
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Ms. Isabel Alonso Zieja, OD in 2015

Hypertension	42
High Cholesterol	53
Stroke	0
Ischemic Heart Disease	0
Depression	32
Chronic Kidney Disease	0
Asthma	0
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	0
Chronic Obstructive Pulmonary Disease	0
Diabetes	23
Dementia	0
Cancer	0

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Ms. Isabel Alonso Zieja, OD treated as an optometrist in Wells, ME during 2016 were eye procedures.

Volume of procedures performed by Ms. Isabel Alonso Zieja, OD for Medicare patients.

doctor visit	48
eye procedures	257

2016 Medicare Patient Data

Information about Medicare patients treated by Ms. Isabel Alonso Zieja, OD.

**Gender**
Male	83
Female	177

**Age**
From 65 to 74	126
From 75 to 84	75
85 and over	38
Less than 65	21

Conditions of Medicare patients treated by Ms. Isabel Alonso Zieja, OD in 2016

Hypertension	53
High Cholesterol	42
Stroke	5
Ischemic Heart Disease	22
Depression	21
Chronic Kidney Disease	13
Asthma	15
Osteoperosis	5
Atrial Fibrilation	11
Heart Failure	14
Chronic Obstructive Pulmonary Disease	10
Diabetes	25
Dementia	6
Cancer	9

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Ms. Isabel Alonso Zieja, OD treated as an optometrist in Wells, ME during 2017 were eye procedures.

Volume of procedures performed by Ms. Isabel Alonso Zieja, OD for Medicare patients.

doctor visit	13
eye procedures	91

2017 Medicare Patient Data

Information about Medicare patients treated by Ms. Isabel Alonso Zieja, OD.

**Gender**
Male	33
Female	64

**Age**
From 65 to 74	47
From 75 to 84	32
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Ms. Isabel Alonso Zieja, OD in 2017

Hypertension	61
High Cholesterol	32
Stroke	0
Ischemic Heart Disease	19
Depression	20
Chronic Kidney Disease	20
Asthma	0
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	0
Chronic Obstructive Pulmonary Disease	0
Diabetes	23
Dementia	0
Cancer	0

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Ms. Isabel Alonso Zieja, OD treated as an optometrist in Wells, ME during 2018 were eye procedures.

Volume of procedures performed by Ms. Isabel Alonso Zieja, OD for Medicare patients.

doctor visit	23
eye procedures	134

2018 Medicare Patient Data

Information about Medicare patients treated by Ms. Isabel Alonso Zieja, OD.

**Gender**
Male	46
Female	103

**Age**
From 65 to 74	78
From 75 to 84	44
85 and over	16
Less than 65	11

Conditions of Medicare patients treated by Ms. Isabel Alonso Zieja, OD in 2018

Hypertension	55
High Cholesterol	60
Stroke	0
Ischemic Heart Disease	22
Depression	24
Chronic Kidney Disease	18
Asthma	0
Osteoperosis	7
Atrial Fibrilation	12
Heart Failure	13
Chronic Obstructive Pulmonary Disease	9
Diabetes	15
Dementia	9
Cancer	13

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Ms. Isabel Alonso Zieja, OD treated as an optometrist in Wells, ME during 2019 were eye procedures.

Volume of procedures performed by Ms. Isabel Alonso Zieja, OD for Medicare patients.

doctor visit	13
eye procedures	74

2019 Medicare Patient Data

Information about Medicare patients treated by Ms. Isabel Alonso Zieja, OD.

**Gender**
Male	38
Female	48

**Age**
From 65 to 74	48
From 75 to 84	21
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Ms. Isabel Alonso Zieja, OD in 2019

Hypertension	53
High Cholesterol	53
Stroke	0
Ischemic Heart Disease	21
Depression	28
Chronic Kidney Disease	17
Asthma	0
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	0
Chronic Obstructive Pulmonary Disease	0
Diabetes	21
Dementia	0
Cancer	0

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Ms. Isabel Alonso Zieja, OD treated as an optometrist in Wells, ME during 2020 were eye procedures.

Volume of procedures performed by Ms. Isabel Alonso Zieja, OD for Medicare patients.

doctor visit	14
eye procedures	99

2020 Medicare Patient Data

Information about Medicare patients treated by Ms. Isabel Alonso Zieja, OD.

**Gender**
Male	50
Female	70

**Age**
From 65 to 74	70
From 75 to 84	33
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Ms. Isabel Alonso Zieja, OD in 2020

Hypertension	44
High Cholesterol	41
Stroke	0
Ischemic Heart Disease	18
Depression	22
Chronic Kidney Disease	13
Asthma	0
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	0
Chronic Obstructive Pulmonary Disease	0
Diabetes	18
Dementia	0
Cancer	10

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Ms. Isabel Alonso Zieja, OD treated as an optometrist in Wells, ME during 2021 were eye procedures.

Volume of procedures performed by Ms. Isabel Alonso Zieja, OD for Medicare patients.

doctor visit	32
eye procedures	156

2021 Medicare Patient Data

Information about Medicare patients treated by Ms. Isabel Alonso Zieja, OD.

**Gender**
Male	54
Female	109

**Age**
From 65 to 74	84
From 75 to 84	50
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Ms. Isabel Alonso Zieja, OD in 2021

Hypertension	54
High Cholesterol	51
Stroke	0
Ischemic Heart Disease	15
Depression	15
Chronic Kidney Disease	12
Asthma	0
Osteoperosis	0
Atrial Fibrilation	9
Heart Failure	8
Chronic Obstructive Pulmonary Disease	0
Diabetes	17
Dementia	0
Cancer	0

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Ms. Isabel Alonso Zieja, OD treated as an optometrist in Wells, ME during 2022 were eye procedures.

Volume of procedures performed by Ms. Isabel Alonso Zieja, OD for Medicare patients.

doctor visit	39
eye procedures	231

2022 Medicare Patient Data

Information about Medicare patients treated by Ms. Isabel Alonso Zieja, OD.

**Gender**
Male	73
Female	128

**Ethnicity**
Non-Hispanic White	186
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	106
From 75 to 84	62
85 and over	22
Less than 65	11

Conditions of Medicare patients treated by Ms. Isabel Alonso Zieja, OD in 2022

Hypertension	61
High Cholesterol	66
Stroke	0
Ischemic Heart Disease	12
Depression	18
Chronic Kidney Disease	9
Asthma	9
Osteoperosis	10
Atrial Fibrilation	17
Heart Failure	0
Chronic Obstructive Pulmonary Disease	8
Diabetes	17
Dementia	0
Cancer	13

Medicare Procedure and Patient Information

2023 Medicare Procedure Volume

The top procedures that Ms. Isabel Alonso Zieja, OD treated as an optometrist in Wells, ME during 2023 were eye procedures.

Volume of procedures performed by Ms. Isabel Alonso Zieja, OD for Medicare patients.

doctor visit	53
eye procedures	220

2023 Medicare Patient Data

Information about Medicare patients treated by Ms. Isabel Alonso Zieja, OD.

**Gender**
Male	77
Female	120

**Ethnicity**
Non-Hispanic White	186
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	95
From 75 to 84	66
85 and over	25
Less than 65	11

Conditions of Medicare patients treated by Ms. Isabel Alonso Zieja, OD in 2023

Hypertension	65
High Cholesterol	68
Stroke	7
Ischemic Heart Disease	17
Depression	18
Chronic Kidney Disease	8
Asthma	8
Osteoperosis	7
Atrial Fibrilation	13
Heart Failure	7
Chronic Obstructive Pulmonary Disease	10
Diabetes	17
Dementia	0
Cancer	14

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2023

Volume of procedures performed by Ms. Isabel Alonso Zieja, OD for Medicare patients.

The highest averages for the top procedures that Ms. Isabel Alonso Zieja, OD treated as an optometrist in Wells, ME were eye procedures.

doctor visit	28
eye procedures	118

Average Medicare Patient Data From 2012 - 2023

Information about Medicare patients treated by Ms. Isabel Alonso Zieja, OD.

**Gender**
Male	41
Female	82

**Ethnicity**
Black / African American	0
Asian / Pacific Islander	0
Non-Hispanic White	31
Hispanic	0
Native American / Alaskan Native	0
Other	0

**Age**
75 to 84	33
85 and over	8
Less than 65	4
65 to 74	64

Average of Total of Conditions of Medicare patients treated by Ms. Isabel Alonso Zieja, OD From 2012 - 2023

The highest averages of the most common conditions of Medicare patients that Ms. Isabel Alonso Zieja, OD treated were hypertension, high cholesterol, depression and diabetes.

Hypertension	48
High Cholesterol	46
Stroke	1
Ischemic Heart Disease	12
Depression	22
Chronic Kidney Disease	9
Asthma	2
Osteoporosis	2
Heart Failure	3
Chronic Obstructive Pulmonary Disease	3
Diabetes	14
Atrial Fibrillation	5
Cancer	4
Dementia	1

Education & Training

Ms. Isabel Alonso Zieja, OD graduated from The New England College of Optometry. She has a state license in New Hampshire.

Medical School: The New England College of Optometry

Licensed In: New Hampshire

Affiliations & Hospitals

Ms. Isabel Alonso Zieja, OD is associated with these hospitals and organizations:

York Hospital

Ratings & Reviews

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General Payments

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

**Payments by Company**
Alcon Laboratories Inc	$1,484 Contact Lenses $210	$1,274
Allergan Inc.	$179 RESTASIS $84	$96
Johnson & Johnson Vision Care, Inc.	$115 Soft contact lenses $115
Bausch and Lomb Inc.	$109 ULTRA $82	$27
Bausch & Lomb, a division of Bausch Health US, LLC	$92 Infuse $92
Other	$160 CVI Contact Lens $89	BIOTRUE ONE DAY $58	XIIDRA $13

**Types of Payments**
Food and Beverage	$1,403
Travel and Lodging	$737

Biography

Dr. Isabel Zieja specializes in optometry (primary eye care) and practices in Kittery, ME and Wells, ME. She is affiliated with York Hospital.

Select Year:

Ms. Isabel Alonso Zieja, OD

Office Locations

Noteworthy Medicare Patient Procedures Performed by Ms. Isabel Alonso Zieja, OD in 2023

By Affordability:

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 Ms. Isabel Alonso Zieja, OD in 2013

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

2014 Medicare Patient Data

Conditions of Medicare patients treated by Ms. Isabel Alonso Zieja, OD in 2014

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

2015 Medicare Patient Data

Conditions of Medicare patients treated by Ms. Isabel Alonso Zieja, OD in 2015

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

2016 Medicare Patient Data

Conditions of Medicare patients treated by Ms. Isabel Alonso Zieja, OD in 2016

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

2017 Medicare Patient Data

Conditions of Medicare patients treated by Ms. Isabel Alonso Zieja, OD in 2017

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

2018 Medicare Patient Data

Conditions of Medicare patients treated by Ms. Isabel Alonso Zieja, OD in 2018

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

2019 Medicare Patient Data

Conditions of Medicare patients treated by Ms. Isabel Alonso Zieja, OD in 2019

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

2020 Medicare Patient Data

Conditions of Medicare patients treated by Ms. Isabel Alonso Zieja, OD in 2020

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

2021 Medicare Patient Data

Conditions of Medicare patients treated by Ms. Isabel Alonso Zieja, OD in 2021

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

2022 Medicare Patient Data

Conditions of Medicare patients treated by Ms. Isabel Alonso Zieja, OD in 2022

Medicare Procedure and Patient Information

2023 Medicare Procedure Volume

2023 Medicare Patient Data

Conditions of Medicare patients treated by Ms. Isabel Alonso Zieja, OD in 2023

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2023

Average Medicare Patient Data From 2012 - 2023

Average of Total of Conditions of Medicare patients treated by Ms. Isabel Alonso Zieja, OD From 2012 - 2023

Education & Training

Affiliations & Hospitals

Ratings & Reviews

General Payments

Biography

Optometrists in Nearby Locations

Other Providers in Wells, ME