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Dr. Ken Kreidl, MD

Accepting New Patients

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Specializes in: Ophthalmology (Eye Disease)

Stanford University School of Medicine

Professional interests include: eye trauma, eyelid surgery, glasses, and more.

2750 Broadway Street
Boulder, CO 80304

(303) 440-3000

Dr. Ken Kreidl, MD is an ophthalmologist in Boulder, CO specializing in ophthalmology (eye disease). He graduated from Stanford University School of Medicine. Dr. Ken Kreidl, MD is affiliated with CommonSpirit Health - Mountain Region and Boulder Medical Center.

Office Locations

2750 Broadway Street
Boulder, CO 80304

open_in_new

Noteworthy Medicare Patient Procedures Performed by Dr. Ken Kreidl, MD in 2023

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

Top 5%

By Volume:

A-scan

In 2023, Dr. Ken Kreidl, MD performed more A-scan procedures for Medicare patients than 95% of providers in related specialties within Colorado.

Top 10%

By Volume:

punctal plug insertion

In 2023, Dr. Ken Kreidl, MD performed more punctal plug insertion procedures for Medicare patients than 90% of providers in related specialties within Colorado.

Top 25%

By Volume:

eye procedures

By Affordability:

cataract surgery

cataract surgery with IOL implantation

extracapsular cataract extraction with IOL implantation

extracapsular lens removal

extraocular surgery

eyelid procedures

intraocular lens implant

lens removal surgery

lens replacement surgery

simple cataract surgery

In 2012, among providers in related specialties within Colorado, Dr. Ken Kreidl, MD performed more eye procedures procedures for Medicare patients than 75% of them and he also had a list price for cataract surgery, cataract surgery with IOL implantation, extracapsular cataract extraction (ECCE) with IOL implantation, extracapsular lens removal, extraocular surgery, eyelid procedures, intraocular lens (IOL) implant, lens removal surgery, lens replacement surgery, and simple cataract surgery 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

2012 Medicare Procedure Volume

The top procedures that Dr. Ken Kreidl, MD treated as an ophthalmologist in Boulder, CO during 2012 were eye procedures, lacrimal (tearing system) procedures and ultrasound (sonogram).

Volume of procedures performed by Dr. Ken Kreidl, MD for Medicare patients.

eye procedures	1221
lacrimal (tearing system) procedures	108
ultrasound (sonogram)	61

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. Ken Kreidl, MD treated as an ophthalmologist in Boulder, CO during 2013 were eye procedures, lacrimal (tearing system) procedures and ultrasound (sonogram).

Volume of procedures performed by Dr. Ken Kreidl, MD for Medicare patients.

eye procedures	1406
lacrimal (tearing system) procedures	81
ultrasound (sonogram)	75

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Ken Kreidl, MD.

**Gender**
Male	238
Female	402

**Ethnicity**
Non-Hispanic White	598
Black	0
Hispanic	0
Asian	15
Other	13
Native American	0

**Age**
From 65 to 74	337
From 75 to 84	218
85 and over	70
Less than 65	15

Conditions of Medicare patients treated by Dr. Ken Kreidl, MD in 2013

Hypertension	38
High Cholesterol	36
Stroke	2
Ischemic Heart Disease	26
Depression	9
Chronic Kidney Disease	8
Asthma	6
Osteoperosis	9
Atrial Fibrilation	9
Heart Failure	8
Chronic Obstructive Pulmonary Disease	3
Diabetes	13
Dementia	6
Cancer	10

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Ken Kreidl, MD treated as an ophthalmologist in Boulder, CO during 2014 were eye procedures, lacrimal (tearing system) procedures, ultrasound (sonogram) and capsulotomy.

Volume of procedures performed by Dr. Ken Kreidl, MD for Medicare patients.

capsulotomy	18
eye procedures	1489
lacrimal (tearing system) procedures	118
laser treatment	18
ultrasound (sonogram)	69

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Ken Kreidl, MD.

**Gender**
Male	270
Female	426

**Ethnicity**
Non-Hispanic White	643
Black	0
Hispanic	0
Asian	18
Other	21
Native American	0

**Age**
From 65 to 74	363
From 75 to 84	244
85 and over	76
Less than 65	13

Conditions of Medicare patients treated by Dr. Ken Kreidl, MD in 2014

Hypertension	37
High Cholesterol	32
Stroke	2
Ischemic Heart Disease	27
Depression	9
Chronic Kidney Disease	7
Asthma	5
Osteoperosis	9
Atrial Fibrilation	9
Heart Failure	6
Chronic Obstructive Pulmonary Disease	4
Diabetes	14
Dementia	5
Cancer	8

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Ken Kreidl, MD treated as an ophthalmologist in Boulder, CO during 2015 were eye procedures, lacrimal (tearing system) procedures, ultrasound (sonogram) and capsulotomy.

Volume of procedures performed by Dr. Ken Kreidl, MD for Medicare patients.

capsulotomy	16
eye procedures	1648
lacrimal (tearing system) procedures	174
laser treatment	16
ultrasound (sonogram)	92

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Ken Kreidl, MD.

**Gender**
Male	604
Female	888

**Ethnicity**
Non-Hispanic White	1386
Black	0
Hispanic	0
Asian	34
Other	44
Native American	0

**Age**
From 65 to 74	766
From 75 to 84	544
85 and over	148
Less than 65	34

Conditions of Medicare patients treated by Dr. Ken Kreidl, MD in 2015

Hypertension	38
High Cholesterol	35
Stroke	2
Ischemic Heart Disease	27
Depression	11
Chronic Kidney Disease	11
Asthma	6
Osteoperosis	8
Atrial Fibrilation	9
Heart Failure	7
Chronic Obstructive Pulmonary Disease	5
Diabetes	13
Dementia	7
Cancer	9

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Ken Kreidl, MD treated as an ophthalmologist in Boulder, CO during 2016 were eye procedures, lacrimal (tearing system) procedures, ultrasound (sonogram) and capsulotomy.

Volume of procedures performed by Dr. Ken Kreidl, MD for Medicare patients.

capsulotomy	28
eye procedures	1761
lacrimal (tearing system) procedures	149
laser treatment	28
ultrasound (sonogram)	119

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Ken Kreidl, MD.

**Gender**
Male	308
Female	482

**Ethnicity**
Non-Hispanic White	728
Black	0
Hispanic	0
Asian	17
Other	29
Native American	0

**Age**
From 65 to 74	421
From 75 to 84	275
85 and over	79
Less than 65	15

Conditions of Medicare patients treated by Dr. Ken Kreidl, MD in 2016

Hypertension	38
High Cholesterol	33
Stroke	2
Ischemic Heart Disease	28
Depression	10
Chronic Kidney Disease	10
Asthma	7
Osteoperosis	9
Atrial Fibrilation	9
Heart Failure	7
Chronic Obstructive Pulmonary Disease	4
Diabetes	13
Dementia	7
Cancer	9

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Ken Kreidl, MD treated as an ophthalmologist in Boulder, CO during 2017 were eye procedures, ultrasound (sonogram), lacrimal (tearing system) procedures and capsulotomy.

Volume of procedures performed by Dr. Ken Kreidl, MD for Medicare patients.

capsulotomy	37
eye procedures	2672
lacrimal (tearing system) procedures	166
laser treatment	37
ultrasound (sonogram)	168

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Ken Kreidl, MD.

**Gender**
Male	303
Female	495

**Ethnicity**
Non-Hispanic White	733
Black	0
Hispanic	0
Asian	18
Other	32
Native American	0

**Age**
From 65 to 74	401
From 75 to 84	293
85 and over	86
Less than 65	18

Conditions of Medicare patients treated by Dr. Ken Kreidl, MD in 2017

Hypertension	39
High Cholesterol	31
Stroke	3
Ischemic Heart Disease	28
Depression	11
Chronic Kidney Disease	12
Asthma	6
Osteoperosis	11
Atrial Fibrilation	8
Heart Failure	6
Chronic Obstructive Pulmonary Disease	4
Diabetes	12
Dementia	7
Cancer	8

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Ken Kreidl, MD treated as an ophthalmologist in Boulder, CO during 2018 were eye procedures, ultrasound (sonogram), lacrimal (tearing system) procedures and capsulotomy.

Volume of procedures performed by Dr. Ken Kreidl, MD for Medicare patients.

capsulotomy	39
eye procedures	3412
lacrimal (tearing system) procedures	231
laser treatment	39
ultrasound (sonogram)	278

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Ken Kreidl, MD.

**Gender**
Male	328
Female	546

**Ethnicity**
Non-Hispanic White	790
Black	0
Hispanic	0
Asian	23
Other	38
Native American	0

**Age**
From 65 to 74	430
From 75 to 84	334
85 and over	97
Less than 65	13

Conditions of Medicare patients treated by Dr. Ken Kreidl, MD in 2018

Hypertension	41
High Cholesterol	38
Stroke	1
Ischemic Heart Disease	27
Depression	11
Chronic Kidney Disease	12
Asthma	7
Osteoperosis	13
Atrial Fibrilation	8
Heart Failure	6
Chronic Obstructive Pulmonary Disease	5
Diabetes	12
Dementia	6
Cancer	9

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Ken Kreidl, MD treated as an ophthalmologist in Boulder, CO during 2019 were eye procedures, ultrasound (sonogram), lacrimal (tearing system) procedures and capsulotomy.

Volume of procedures performed by Dr. Ken Kreidl, MD for Medicare patients.

capsulotomy	26
eye procedures	2903
lacrimal (tearing system) procedures	193
laser treatment	26
ultrasound (sonogram)	208

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Ken Kreidl, MD.

**Gender**
Male	295
Female	458

**Ethnicity**
Non-Hispanic White	685
Black	0
Hispanic	0
Asian	0
Other	41
Native American	0

**Age**
From 65 to 74	349
From 75 to 84	291
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Ken Kreidl, MD in 2019

Hypertension	38
High Cholesterol	35
Stroke	2
Ischemic Heart Disease	29
Depression	11
Chronic Kidney Disease	13
Asthma	6
Osteoperosis	13
Atrial Fibrilation	8
Heart Failure	7
Chronic Obstructive Pulmonary Disease	7
Diabetes	10
Dementia	6
Cancer	10

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Ken Kreidl, MD treated as an ophthalmologist in Boulder, CO during 2020 were eye procedures, lacrimal (tearing system) procedures, ultrasound (sonogram) and capsulotomy.

Volume of procedures performed by Dr. Ken Kreidl, MD for Medicare patients.

capsulotomy	41
eye procedures	2526
lacrimal (tearing system) procedures	199
laser treatment	41
ultrasound (sonogram)	159

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Ken Kreidl, MD.

**Gender**
Male	276
Female	403

**Ethnicity**
Non-Hispanic White	607
Black	0
Hispanic	0
Asian	0
Other	47
Native American	0

**Age**
From 65 to 74	313
From 75 to 84	276
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Ken Kreidl, MD in 2020

Hypertension	35
High Cholesterol	38
Stroke	3
Ischemic Heart Disease	31
Depression	12
Chronic Kidney Disease	11
Asthma	5
Osteoperosis	12
Atrial Fibrilation	8
Heart Failure	7
Chronic Obstructive Pulmonary Disease	5
Diabetes	10
Dementia	6
Cancer	9

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Ken Kreidl, MD treated as an ophthalmologist in Boulder, CO during 2021 were eye procedures, lacrimal (tearing system) procedures, ultrasound (sonogram) and capsulotomy.

Volume of procedures performed by Dr. Ken Kreidl, MD for Medicare patients.

capsulotomy	37
eye procedures	3181
foreign body removal	11
lacrimal (tearing system) procedures	310
laser treatment	37
ultrasound (sonogram)	193

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Ken Kreidl, MD.

**Gender**
Male	316
Female	471

**Ethnicity**
Non-Hispanic White	717
Black	0
Hispanic	0
Asian	0
Other	46
Native American	0

**Age**
From 65 to 74	345
From 75 to 84	351
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Ken Kreidl, MD in 2021

Hypertension	42
High Cholesterol	45
Stroke	3
Ischemic Heart Disease	30
Depression	15
Chronic Kidney Disease	12
Asthma	5
Osteoperosis	16
Atrial Fibrilation	9
Heart Failure	8
Chronic Obstructive Pulmonary Disease	4
Diabetes	11
Dementia	6
Cancer	9

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. Ken Kreidl, MD treated as an ophthalmologist in Boulder, CO during 2022 were eye procedures, lacrimal (tearing system) procedures, ultrasound (sonogram) and capsulotomy.

Volume of procedures performed by Dr. Ken Kreidl, MD for Medicare patients.

capsulotomy	31
eye procedures	3374
lacrimal (tearing system) procedures	374
laser treatment	31
ultrasound (sonogram)	244

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Ken Kreidl, MD.

**Gender**
Male	313
Female	474

**Ethnicity**
Non-Hispanic White	716
Black	0
Hispanic	0
Asian	0
Other	46
Native American	0

**Age**
From 65 to 74	330
From 75 to 84	366
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Ken Kreidl, MD in 2022

Hypertension	52
High Cholesterol	64
Stroke	4
Ischemic Heart Disease	27
Depression	14
Chronic Kidney Disease	12
Asthma	8
Osteoperosis	23
Atrial Fibrilation	11
Heart Failure	7
Chronic Obstructive Pulmonary Disease	7
Diabetes	13
Dementia	4
Cancer	14

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2022

Volume of procedures performed by Dr. Ken Kreidl, MD for Medicare patients.

The highest averages for the top procedures that Dr. Ken Kreidl, MD treated as an ophthalmologist in Boulder, CO were eye procedures, lacrimal (tearing system) procedures, ultrasound (sonogram) and capsulotomy.

capsulotomy	30
eye procedures	2326
foreign body removal	11
lacrimal (tearing system) procedures	191
laser treatment	30
ultrasound (sonogram)	151

Average Medicare Patient Data From 2012 - 2022

Information about Medicare patients treated by Dr. Ken Kreidl, MD.

**Gender**
Male	295
Female	458

**Ethnicity**
Black / African American	0
Asian / Pacific Islander	11
Non-Hispanic White	691
Native American / Alaskan Native	0
Hispanic	0
Other	32

**Age**
75 to 84	290
85 and over	50
Less than 65	9
65 to 74	368

Average of Total of Conditions of Medicare patients treated by Dr. Ken Kreidl, MD From 2012 - 2022

The highest averages of the most common conditions of Medicare patients that Dr. Ken Kreidl, MD treated were hypertension, high cholesterol, ischemic heart disease and diabetes.

Hypertension	36
High Cholesterol	35
Stroke	2
Ischemic Heart Disease	25
Depression	10
Chronic Kidney Disease	9
Asthma	5
Osteoporosis	11
Heart Failure	6
Chronic Obstructive Pulmonary Disease	4
Diabetes	11
Atrial Fibrillation	8
Dementia	5
Cancer	8

Education & Training

Dr. Ken Kreidl, MD graduated from Stanford University School of Medicine. He completed residency at Stanford Hospital & Clinics. He is certified by the American Board of Ophthalmology and has a state license in Colorado.

Medical School: Stanford University School of Medicine

Residency: Stanford Hospital & Clinics

Board Certification: American Board of Ophthalmology

Licensed In: Colorado

Affiliations & Hospitals

Dr. Ken Kreidl, MD is associated with these hospitals and organizations:

CommonSpirit Health - Mountain Region

Boulder Medical Center

Ratings & Reviews

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General Payments

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

**Payments by Company**
Johnson & Johnson Surgical Vision, Inc.	$1,388 Tecnis Symphony Toric IOL $1,388
Valeant Pharmaceuticals North America LLC	$1,158 ENVISTA $1,145	TRULIGN TORIC $13
Allergan Inc.	$259 BOTOX $129	OZURDEX $107	RESTASIS $23
Bausch and Lomb Inc.	$190 TORIC $173	CRYSTALENS $17
Carl Zeiss Meditec AG	$39 None Specified $39
Other	$62 XIIDRA $38	CLAREON $25

**Types of Payments**
Travel and Lodging	$2,113
Food and Beverage	$907
Gift	$39
Education	$38

Biography

Dr. Ken Kreidl's area of specialization is ophthalmology (eye disease). He attended Stanford University School of Medicine and then went on to complete his residency at the University of Iowa Hospitals & Clinics and Stanford Hospital & Clinics. Areas of particular interest for Dr. Kreidl include eyelid surgery, glasses, and eye trauma. Dr. Kreidl is professionally affiliated with CommonSpirit Health - Mountain Region and Boulder Medical Center. Dr. Kreidl's practice in Boulder, CO is open to new patients as reported by Doctor.com.

Select Year:

Dr. Ken Kreidl, MD

Office Locations

Noteworthy Medicare Patient Procedures Performed by Dr. Ken Kreidl, MD in 2023

By Volume:

By Volume:

By Volume:

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. Ken Kreidl, MD in 2013

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

2014 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Ken Kreidl, MD in 2014

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

2015 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Ken Kreidl, MD in 2015

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

2016 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Ken Kreidl, MD in 2016

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

2017 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Ken Kreidl, MD in 2017

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

2018 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Ken Kreidl, MD in 2018

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

2019 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Ken Kreidl, MD in 2019

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

2020 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Ken Kreidl, MD in 2020

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

2021 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Ken Kreidl, MD in 2021

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

2022 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Ken Kreidl, MD 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. Ken Kreidl, MD From 2012 - 2022

Education & Training

Affiliations & Hospitals

Ratings & Reviews

General Payments

Biography

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