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Home > NH Providers > Optometrists

Dr. Christopher Paul Udina, OD

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Specializes in: Optometry (Primary Eye Care)

8 N State Street
Concord, NH 03301

(603) 225-2512

Dr. Christopher Paul Udina, OD is an optometrist in Concord, NH specializing in optometry (primary eye care).

Office Locations

8 N State Street
Concord, NH 03301

(603) 225-2512

(603) 225-3249

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Noteworthy Medicare Patient Procedures Performed by Dr. Christopher Paul Udina, OD in 2023

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

Top 10%

By Affordability:

gonioscopy

In 2023, Dr. Christopher Paul Udina, OD had a list price for gonioscopy that was lower than the list prices billed to Medicare by 90% of providers in related specialties within New Hampshire. 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 Affordability:

eye tests

scanning computerized ophthalmic diagnostic imaging

SCODI of the posterior segment

In 2012, Dr. Christopher Paul Udina, OD had a list price for eye tests, 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 New Hampshire. 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. Christopher Paul Udina, OD treated as an optometrist in Concord, NH during 2012 were eye procedures.

Volume of procedures performed by Dr. Christopher Paul Udina, OD for Medicare patients.

doctor visit	82
eye procedures	206

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. Christopher Paul Udina, OD treated as an optometrist in Concord, NH during 2013 were eye procedures.

Volume of procedures performed by Dr. Christopher Paul Udina, OD for Medicare patients.

doctor visit	80
eye procedures	249

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Christopher Paul Udina, OD.

**Gender**
Male	70
Female	91

**Age**
From 65 to 74	81
From 75 to 84	0
85 and over	0
Less than 65	44

Conditions of Medicare patients treated by Dr. Christopher Paul Udina, OD in 2013

Hypertension	52
High Cholesterol	49
Stroke	0
Ischemic Heart Disease	14
Depression	30
Chronic Kidney Disease	12
Asthma	7
Osteoperosis	7
Atrial Fibrilation	0
Heart Failure	0
Chronic Obstructive Pulmonary Disease	9
Diabetes	26
Dementia	0
Cancer	7

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Christopher Paul Udina, OD treated as an optometrist in Concord, NH during 2014 were eye procedures.

Volume of procedures performed by Dr. Christopher Paul Udina, OD for Medicare patients.

doctor visit	78
eye procedures	254

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Christopher Paul Udina, OD.

**Gender**
Male	73
Female	97

**Age**
From 65 to 74	101
From 75 to 84	0
85 and over	0
Less than 65	39

Conditions of Medicare patients treated by Dr. Christopher Paul Udina, OD in 2014

Hypertension	48
High Cholesterol	43
Stroke	0
Ischemic Heart Disease	12
Depression	31
Chronic Kidney Disease	13
Asthma	8
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	0
Chronic Obstructive Pulmonary Disease	6
Diabetes	25
Dementia	0
Cancer	0

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Christopher Paul Udina, OD treated as an optometrist in Concord, NH during 2015 were eye procedures.

Volume of procedures performed by Dr. Christopher Paul Udina, OD for Medicare patients.

doctor visit	80
eye procedures	270

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Christopher Paul Udina, OD.

**Gender**
Male	138
Female	194

**Age**
From 65 to 74	208
From 75 to 84	0
85 and over	0
Less than 65	72

Conditions of Medicare patients treated by Dr. Christopher Paul Udina, OD in 2015

Hypertension	44
High Cholesterol	40
Stroke	0
Ischemic Heart Disease	14
Depression	22
Chronic Kidney Disease	17
Asthma	11
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	0
Chronic Obstructive Pulmonary Disease	9
Diabetes	30
Dementia	0
Cancer	0

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Christopher Paul Udina, OD treated as an optometrist in Concord, NH during 2016 were eye procedures.

Volume of procedures performed by Dr. Christopher Paul Udina, OD for Medicare patients.

doctor visit	114
eye procedures	353

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Christopher Paul Udina, OD.

**Gender**
Male	86
Female	130

**Age**
From 65 to 74	134
From 75 to 84	0
85 and over	0
Less than 65	48

Conditions of Medicare patients treated by Dr. Christopher Paul Udina, OD in 2016

Hypertension	44
High Cholesterol	42
Stroke	0
Ischemic Heart Disease	13
Depression	21
Chronic Kidney Disease	16
Asthma	16
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	0
Chronic Obstructive Pulmonary Disease	10
Diabetes	22
Dementia	0
Cancer	0

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Christopher Paul Udina, OD treated as an optometrist in Concord, NH during 2017 were eye procedures.

Volume of procedures performed by Dr. Christopher Paul Udina, OD for Medicare patients.

doctor visit	173
eye procedures	498

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Christopher Paul Udina, OD.

**Gender**
Male	120
Female	126

**Ethnicity**
Non-Hispanic White	229
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	145
From 75 to 84	55
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Christopher Paul Udina, OD in 2017

Hypertension	43
High Cholesterol	36
Stroke	0
Ischemic Heart Disease	13
Depression	20
Chronic Kidney Disease	14
Asthma	6
Osteoperosis	5
Atrial Fibrilation	5
Heart Failure	0
Chronic Obstructive Pulmonary Disease	6
Diabetes	20
Dementia	0
Cancer	9

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Christopher Paul Udina, OD treated as an optometrist in Concord, NH during 2018 were eye procedures.

Volume of procedures performed by Dr. Christopher Paul Udina, OD for Medicare patients.

doctor visit	193
eye procedures	484

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Christopher Paul Udina, OD.

**Gender**
Male	101
Female	133

**Ethnicity**
Non-Hispanic White	212
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	162
From 75 to 84	47
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Christopher Paul Udina, OD in 2018

Hypertension	38
High Cholesterol	44
Stroke	0
Ischemic Heart Disease	16
Depression	16
Chronic Kidney Disease	12
Asthma	5
Osteoperosis	6
Atrial Fibrilation	6
Heart Failure	5
Chronic Obstructive Pulmonary Disease	0
Diabetes	14
Dementia	0
Cancer	7

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Christopher Paul Udina, OD treated as an optometrist in Concord, NH during 2019 were eye procedures.

Volume of procedures performed by Dr. Christopher Paul Udina, OD for Medicare patients.

doctor visit	150
eye procedures	417

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Christopher Paul Udina, OD.

**Gender**
Male	88
Female	134

**Ethnicity**
Non-Hispanic White	208
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	152
From 75 to 84	49
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Christopher Paul Udina, OD in 2019

Hypertension	37
High Cholesterol	47
Stroke	0
Ischemic Heart Disease	14
Depression	18
Chronic Kidney Disease	10
Asthma	0
Osteoperosis	5
Atrial Fibrilation	6
Heart Failure	0
Chronic Obstructive Pulmonary Disease	5
Diabetes	16
Dementia	0
Cancer	7

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Christopher Paul Udina, OD treated as an optometrist in Concord, NH during 2020 were eye procedures.

Volume of procedures performed by Dr. Christopher Paul Udina, OD for Medicare patients.

doctor visit	141
eye procedures	446

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Christopher Paul Udina, OD.

**Gender**
Male	94
Female	110

**Ethnicity**
Non-Hispanic White	191
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	133
From 75 to 84	48
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Christopher Paul Udina, OD in 2020

Hypertension	41
High Cholesterol	45
Stroke	0
Ischemic Heart Disease	12
Depression	16
Chronic Kidney Disease	8
Asthma	0
Osteoperosis	7
Atrial Fibrilation	0
Heart Failure	0
Chronic Obstructive Pulmonary Disease	0
Diabetes	13
Dementia	0
Cancer	7

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Christopher Paul Udina, OD treated as an optometrist in Concord, NH during 2021 were eye procedures.

Volume of procedures performed by Dr. Christopher Paul Udina, OD for Medicare patients.

doctor visit	207
eye procedures	528

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Christopher Paul Udina, OD.

**Gender**
Male	111
Female	120

**Ethnicity**
Non-Hispanic White	214
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	141
From 75 to 84	58
85 and over	12
Less than 65	20

Conditions of Medicare patients treated by Dr. Christopher Paul Udina, OD in 2021

Hypertension	36
High Cholesterol	43
Stroke	0
Ischemic Heart Disease	13
Depression	16
Chronic Kidney Disease	13
Asthma	0
Osteoperosis	6
Atrial Fibrilation	0
Heart Failure	0
Chronic Obstructive Pulmonary Disease	0
Diabetes	17
Dementia	0
Cancer	6

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. Christopher Paul Udina, OD treated as an optometrist in Concord, NH during 2022 were eye procedures.

Volume of procedures performed by Dr. Christopher Paul Udina, OD for Medicare patients.

doctor visit	160
eye procedures	526

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Christopher Paul Udina, OD.

**Gender**
Male	108
Female	124

**Ethnicity**
Non-Hispanic White	217
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	143
From 75 to 84	69
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Christopher Paul Udina, OD in 2022

Hypertension	46
High Cholesterol	60
Stroke	7
Ischemic Heart Disease	10
Depression	15
Chronic Kidney Disease	10
Asthma	7
Osteoperosis	10
Atrial Fibrilation	7
Heart Failure	0
Chronic Obstructive Pulmonary Disease	0
Diabetes	13
Dementia	0
Cancer	10

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2022

Volume of procedures performed by Dr. Christopher Paul Udina, OD for Medicare patients.

The highest averages for the top procedures that Dr. Christopher Paul Udina, OD treated as an optometrist in Concord, NH were eye procedures.

doctor visit	132
eye procedures	384

Average Medicare Patient Data From 2012 - 2022

Information about Medicare patients treated by Dr. Christopher Paul Udina, OD.

**Gender**
Female	114
Male	89

**Ethnicity**
Black / African American	0
Asian / Pacific Islander	0
Non-Hispanic White	115
Native American / Alaskan Native	0
Hispanic	0
Other	0

**Age**
85 and over	1
75 to 84	29
Less than 65	20
65 to 74	127

Average of Total of Conditions of Medicare patients treated by Dr. Christopher Paul Udina, OD From 2012 - 2022

The highest averages of the most common conditions of Medicare patients that Dr. Christopher Paul Udina, OD treated were high cholesterol, hypertension, depression and diabetes.

Hypertension	39
High Cholesterol	40
Stroke	0
Ischemic Heart Disease	11
Depression	18
Chronic Kidney Disease	11
Asthma	5
Osteoporosis	4
Heart Failure	0
Chronic Obstructive Pulmonary Disease	4
Diabetes	17
Atrial Fibrillation	2
Dementia	0
Cancer	4

Education & Training

He has a state license in New Hampshire.

Licensed In: New Hampshire

Ratings & Reviews

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General Payments

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

**Payments by Company**
Valeant Pharmaceuticals North America LLC	$1,877 ULTRA $1,576	BTOD $301
Bausch & Lomb, a division of Bausch Health US, LLC	$1,359 BIOTRUE ONE DAY $590	BTOD $290	ULTRA $226	Infuse $127	VYZULTA $125
Alcon Vision LLC	$746 DAILIES $337	Precision 1 $256	TOTAL30 $139	AIR OPTIX $14
Alcon Laboratories Inc	$709 Contact Lenses $207	DAILIES $170	AIR OPTIX $26	ContactLenses $11	$295
Coopervision Inc.	$504 MyDay Contact Lens $264	Clariti Contact Lens $107	Multiple Brands Contact Lens $91	CVI Contact Lens $42
Other	$1,713 AdaptDx $268	Acuvue $199	Infuse $151	FF450plus $148	Contact Lens $128	Other $819

**Types of Payments**
Food and Beverage	$5,893
Travel and Lodging	$995
Gift	$19

Biography

Dr. Christopher Udina is an optometry (primary eye care) specialist in Concord, NH. Dr. Udina has obtained a license to practice in New Hampshire.

Select Year:

Dr. Christopher Paul Udina, OD

Office Locations

Noteworthy Medicare Patient Procedures Performed by Dr. Christopher Paul Udina, OD in 2023

By Affordability:

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 Dr. Christopher Paul Udina, OD in 2013

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

2014 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Christopher Paul Udina, OD in 2014

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

2015 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Christopher Paul Udina, OD in 2015

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

2016 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Christopher Paul Udina, OD in 2016

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

2017 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Christopher Paul Udina, OD in 2017

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

2018 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Christopher Paul Udina, OD in 2018

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

2019 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Christopher Paul Udina, OD in 2019

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

2020 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Christopher Paul Udina, OD in 2020

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

2021 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Christopher Paul Udina, OD in 2021

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

2022 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Christopher Paul Udina, OD in 2022

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2022

Average Medicare Patient Data From 2012 - 2022

Average of Total of Conditions of Medicare patients treated by Dr. Christopher Paul Udina, OD From 2012 - 2022

Education & Training

Ratings & Reviews

General Payments

Biography

Optometrists in Nearby Locations

Other Providers in Concord, NH