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Dr. Ivor S. Douglas, MD

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Specializes in: Adult Pulmonology and Adult Critical Care

University of the Witwatersrand, Johannesburg

100 Woods Road ACP 3rd Floor
Valhalla, NY 10595

(914) 493-7518

Dr. Ivor S. Douglas, MD is a pulmonologist in Valhalla, NY specializing in adult pulmonology and adult critical care. He graduated from University of the Witwatersrand, Johannesburg. Dr. Ivor S. Douglas, MD is affiliated with Denver Health.

Office Locations

100 Woods Road ACP 3rd Floor
Valhalla, NY 10595

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In The News (see more mentions in the news)

“When COVID-19 was found in December 2019 in China, doctors and scientists had to make guesses about what treatments might help, said Dr. Ivor Douglas, a pulmonologist and intensive care specialist...”—"Nine months in, Denver hospitals can better help COVID-19 patients thanks to", The Fort Morgan Times, January 2021

“But at a recent meeting with hospital doctors, Dr. Ivor Douglas, who oversees the Medical Intensive Care Unit at the hospital, told Wittenstein the bonuses were not a problem of timing or optics.”—"Denver Health Board Plans Review Of Bonuses, Doctor Calls Bonuses 'Corrupt, Misaligned'", CBS News, May 2020

“Dr. Ivor Douglas, a pulmonologist and intensive care specialist at Denver Health, said the metro area will be under "tremendous pressure" to provide enough invasive ventilators in the next month,...”—"Short on ventilators, Colorado hospitals prepare for a "worst-case scenario" for coronavirus patients", Boulder Daily Camera, April 2020

Noteworthy Medicare Patient Procedures Performed by Dr. Ivor S. Douglas, MD in 2023

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

Top 10%

By Affordability:

hospital care

inpatient care

inpatient hospital care

In 2023, Dr. Ivor S. Douglas, MD had a list price for hospital care, inpatient care, and inpatient hospital care (for patient admitted to hospital) that was lower than the list prices billed to Medicare by 90% of providers in related specialties within New York. 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. Ivor S. Douglas, MD treated as a pulmonologist in Valhalla, NY during 2012 were hospital care and inpatient care.

Volume of procedures performed by Dr. Ivor S. Douglas, MD for Medicare patients.

hospital care	42
inpatient care	42

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. Ivor S. Douglas, MD treated as a pulmonologist in Valhalla, NY during 2013 were hospital care, inpatient care and pulmonary testing.

Volume of procedures performed by Dr. Ivor S. Douglas, MD for Medicare patients.

hospital care	32
inpatient care	32
pulmonary testing	15

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Ivor S. Douglas, MD.

**Gender**
Male	25
Female	29

**Ethnicity**
Non-Hispanic White	33
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	0
From 75 to 84	0
85 and over	0
Less than 65	29

Conditions of Medicare patients treated by Dr. Ivor S. Douglas, MD in 2013

Hypertension	61
High Cholesterol	35
Stroke	0
Ischemic Heart Disease	44
Depression	43
Chronic Kidney Disease	44
Asthma	0
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	43
Chronic Obstructive Pulmonary Disease	54
Diabetes	43
Dementia	0
Cancer	0

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Ivor S. Douglas, MD treated as a pulmonologist in Valhalla, NY during 2014 were hospital care, inpatient care and pulmonary testing.

Volume of procedures performed by Dr. Ivor S. Douglas, MD for Medicare patients.

hospital care	91
inpatient care	91
pulmonary testing	11

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Ivor S. Douglas, MD.

**Gender**
Male	49
Female	37

**Ethnicity**
Non-Hispanic White	40
Black	0
Hispanic	26
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	32
From 75 to 84	0
85 and over	0
Less than 65	34

Conditions of Medicare patients treated by Dr. Ivor S. Douglas, MD in 2014

Hypertension	67
High Cholesterol	35
Stroke	0
Ischemic Heart Disease	40
Depression	36
Chronic Kidney Disease	62
Asthma	20
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	38
Chronic Obstructive Pulmonary Disease	37
Diabetes	38
Dementia	20
Cancer	0

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Ivor S. Douglas, MD treated as a pulmonologist in Valhalla, NY during 2015 were hospital care and inpatient care.

Volume of procedures performed by Dr. Ivor S. Douglas, MD for Medicare patients.

hospital care	80
inpatient care	80

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Ivor S. Douglas, MD.

**Gender**
Male	80
Female	64

**Ethnicity**
Non-Hispanic White	78
Black	0
Hispanic	28
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	38
From 75 to 84	0
85 and over	0
Less than 65	78

Conditions of Medicare patients treated by Dr. Ivor S. Douglas, MD in 2015

Hypertension	74
High Cholesterol	33
Stroke	17
Ischemic Heart Disease	40
Depression	53
Chronic Kidney Disease	72
Asthma	32
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	44
Chronic Obstructive Pulmonary Disease	49
Diabetes	50
Dementia	31
Cancer	0

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Ivor S. Douglas, MD treated as a pulmonologist in Valhalla, NY during 2016 were hospital care and inpatient care.

Volume of procedures performed by Dr. Ivor S. Douglas, MD for Medicare patients.

hospital care	111
inpatient care	111

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Ivor S. Douglas, MD.

**Gender**
Male	58
Female	31

**Ethnicity**
Non-Hispanic White	53
Black	0
Hispanic	18
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	38
From 75 to 84	0
85 and over	0
Less than 65	33

Conditions of Medicare patients treated by Dr. Ivor S. Douglas, MD in 2016

Hypertension	72
High Cholesterol	42
Stroke	13
Ischemic Heart Disease	43
Depression	37
Chronic Kidney Disease	64
Asthma	53
Osteoperosis	0
Atrial Fibrilation	15
Heart Failure	31
Chronic Obstructive Pulmonary Disease	52
Diabetes	42
Dementia	38
Cancer	12

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Ivor S. Douglas, MD treated as a pulmonologist in Valhalla, NY during 2017 were hospital care, inpatient care and pulmonary testing.

Volume of procedures performed by Dr. Ivor S. Douglas, MD for Medicare patients.

hospital care	58
inpatient care	58
pulmonary testing	32

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Ivor S. Douglas, MD.

**Gender**
Male	55
Female	58

**Ethnicity**
Non-Hispanic White	65
Black	0
Hispanic	27
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	47
From 75 to 84	0
85 and over	0
Less than 65	45

Conditions of Medicare patients treated by Dr. Ivor S. Douglas, MD in 2017

Hypertension	69
High Cholesterol	34
Stroke	0
Ischemic Heart Disease	44
Depression	47
Chronic Kidney Disease	56
Asthma	19
Osteoperosis	12
Atrial Fibrilation	0
Heart Failure	42
Chronic Obstructive Pulmonary Disease	40
Diabetes	38
Dementia	27
Cancer	10

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Ivor S. Douglas, MD treated as a pulmonologist in Valhalla, NY during 2018 were hospital care and inpatient care.

Volume of procedures performed by Dr. Ivor S. Douglas, MD for Medicare patients.

doctor visit	11
hospital care	28
inpatient care	28

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Ivor S. Douglas, MD.

**Gender**
Male	56
Female	41

**Ethnicity**
Non-Hispanic White	51
Black	0
Hispanic	25
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	26
From 75 to 84	0
85 and over	0
Less than 65	42

Conditions of Medicare patients treated by Dr. Ivor S. Douglas, MD in 2018

Hypertension	70
High Cholesterol	39
Stroke	0
Ischemic Heart Disease	56
Depression	32
Chronic Kidney Disease	64
Asthma	12
Osteoperosis	0
Atrial Fibrilation	18
Heart Failure	45
Chronic Obstructive Pulmonary Disease	49
Diabetes	36
Dementia	31
Cancer	0

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Ivor S. Douglas, MD treated as a pulmonologist in Valhalla, NY during 2019 were hospital care, inpatient care and pulmonary testing.

Volume of procedures performed by Dr. Ivor S. Douglas, MD for Medicare patients.

hospital care	93
inpatient care	93
pulmonary testing	41

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Ivor S. Douglas, MD.

**Gender**
Male	51
Female	57

**Ethnicity**
Non-Hispanic White	40
Black	0
Hispanic	42
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	33
From 75 to 84	0
85 and over	0
Less than 65	42

Conditions of Medicare patients treated by Dr. Ivor S. Douglas, MD in 2019

Hypertension	73
High Cholesterol	35
Stroke	0
Ischemic Heart Disease	49
Depression	43
Chronic Kidney Disease	56
Asthma	18
Osteoperosis	0
Atrial Fibrilation	11
Heart Failure	35
Chronic Obstructive Pulmonary Disease	44
Diabetes	44
Dementia	19
Cancer	0

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Ivor S. Douglas, MD treated as a pulmonologist in Valhalla, NY during 2020 were hospital care and inpatient care.

Volume of procedures performed by Dr. Ivor S. Douglas, MD for Medicare patients.

hospital care	44
inpatient care	44

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Ivor S. Douglas, MD.

**Gender**
Male	42
Female	35

**Ethnicity**
Non-Hispanic White	33
Black	0
Hispanic	28
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	32
From 75 to 84	0
85 and over	0
Less than 65	30

Conditions of Medicare patients treated by Dr. Ivor S. Douglas, MD in 2020

Hypertension	70
High Cholesterol	31
Stroke	0
Ischemic Heart Disease	48
Depression	44
Chronic Kidney Disease	58
Asthma	0
Osteoperosis	0
Atrial Fibrilation	14
Heart Failure	36
Chronic Obstructive Pulmonary Disease	38
Diabetes	36
Dementia	29
Cancer	0

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Ivor S. Douglas, MD treated as a pulmonologist in Valhalla, NY during 2021 were hospital care, inpatient care and pulmonary testing.

Volume of procedures performed by Dr. Ivor S. Douglas, MD for Medicare patients.

hospital care	90
inpatient care	90
pulmonary testing	22

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Ivor S. Douglas, MD.

**Gender**
Male	45
Female	33

**Ethnicity**
Non-Hispanic White	32
Black	0
Hispanic	28
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	41
From 75 to 84	0
85 and over	0
Less than 65	23

Conditions of Medicare patients treated by Dr. Ivor S. Douglas, MD in 2021

Hypertension	60
High Cholesterol	32
Stroke	0
Ischemic Heart Disease	45
Depression	32
Chronic Kidney Disease	60
Asthma	0
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	33
Chronic Obstructive Pulmonary Disease	44
Diabetes	29
Dementia	22
Cancer	0

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. Ivor S. Douglas, MD treated as a pulmonologist in Valhalla, NY during 2022 were hospital care and inpatient care.

Volume of procedures performed by Dr. Ivor S. Douglas, MD for Medicare patients.

hospital care	43
inpatient care	43

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Ivor S. Douglas, MD.

**Gender**
Male	36
Female	24

**Ethnicity**
Non-Hispanic White	27
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	30
From 75 to 84	0
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Ivor S. Douglas, MD in 2022

Hypertension	75
High Cholesterol	55
Stroke	18
Ischemic Heart Disease	27
Depression	32
Chronic Kidney Disease	43
Asthma	0
Osteoperosis	22
Atrial Fibrilation	25
Heart Failure	37
Chronic Obstructive Pulmonary Disease	70
Diabetes	40
Dementia	35
Cancer	0

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2022

Volume of procedures performed by Dr. Ivor S. Douglas, MD for Medicare patients.

The highest averages for the top procedures that Dr. Ivor S. Douglas, MD treated as a pulmonologist in Valhalla, NY were hospital care, inpatient care and pulmonary testing.

doctor visit	11
hospital care	64
inpatient care	64
pulmonary testing	24

Average Medicare Patient Data From 2012 - 2022

Information about Medicare patients treated by Dr. Ivor S. Douglas, MD.

**Gender**
Male	45
Female	37

**Ethnicity**
Black / African American	0
Asian / Pacific Islander	0
Non-Hispanic White	41
Native American / Alaskan Native	0
Hispanic	20
Other	0

**Age**
75 to 84	0
85 and over	0
Less than 65	32
65 to 74	28

Average of Total of Conditions of Medicare patients treated by Dr. Ivor S. Douglas, MD From 2012 - 2022

The highest averages of the most common conditions of Medicare patients that Dr. Ivor S. Douglas, MD treated were hypertension, chronic kidney disease, chronic obstructive pulmonary disease and ischemic heart disease.

Hypertension	62
High Cholesterol	33
Stroke	4
Ischemic Heart Disease	39
Depression	36
Chronic Kidney Disease	52
Asthma	14
Osteoporosis	3
Heart Failure	34
Chronic Obstructive Pulmonary Disease	43
Diabetes	36
Atrial Fibrillation	7
Dementia	22
Cancer	2

Education & Training

Dr. Ivor S. Douglas, MD graduated from University of the Witwatersrand, Johannesburg. He completed residency at The Charlotte Maxeke Johannesburg Academic Hospital. He is certified by the American Board of Internal Medicine and has a state license in Colorado.

Medical School: University of the Witwatersrand, Johannesburg

Residency: The Charlotte Maxeke Johannesburg Academic Hospital (1994)

Board Certification: American Board of Internal Medicine (1999)

Licensed In: Colorado

Affiliations & Hospitals

Dr. Ivor S. Douglas, MD is associated with these hospitals and organizations:

Denver Health

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General Payments

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

**Payments by Company**
Baxter Healthcare	$15,091 STARLING SYSTEM $5,555	Fluid Systems - Access Systems $3,950	Fluid Systems - Infusion Systems $2,800	Renal - Acute $1,753	Non-Franchise (NOF) - NonProduct $983	Other $51
Cheetah Medical, Inc.	$230 $230
Accelerate Diagnostics Inc.	$222 ACCELERATE PHENO $222
Gilead Sciences, Inc.	$12 Veklury $12

**Types of Payments**
Consulting Fee	$8,449
Education	$2,812
Travel and Lodging	$2,358
Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program	$1,185
Food and Beverage	$752

Research Payments

Dr. Ivor S. Douglas, MD has received 45 research payments totaling $1,559,862.

Biography

Dr. Ivor Douglas' specialties are adult critical care and adult pulmonology. After completing medical school at the University of the Witwatersrand, Johannesburg, he performed his residency at The Charlotte Maxeke Johannesburg Academic Hospital and a hospital affiliated with the University of Chicago. Awards and/or distinctions he has received include Top Doctor in Denver and Voted a 5280 best doctor by my peers in response to the question, Whi. Dr. Douglas is professionally affiliated with Denver Health. Dr. Douglas welcomes new patients at his office inValhalla, NY as reported by Doctor.com.