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Dr. David Jacob Andorsky, MD

Accepting New Patients

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Specializes in: Adult Oncology and Adult Hematology

Harvard Medical School

4715 ARAPAHOE AVENUE
BOULDER, CO 80303

(303) 385-2000

Dr. David Jacob Andorsky, MD is an oncologist in BOULDER, CO specializing in adult oncology and adult hematology. He graduated from Harvard Medical School. Dr. David Jacob Andorsky, MD is affiliated with Boulder Community Health and CommonSpirit Health - Mountain Region.

Office Locations

Boulder Community Health

4715 ARAPAHOE AVENUE
BOULDER, CO 80303

(303) 385-2000

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Noteworthy Medicare Patient Procedures Performed by Dr. David Jacob Andorsky, MD in 2023

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

Top 5%

By Affordability:

hospital care

inpatient care

inpatient hospital care

In 2023, Dr. David Jacob Andorsky, 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 95% of providers in related specialties within Colorado. 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:

hormone therapy

port flush

In 2023, Dr. David Jacob Andorsky, MD had a list price for hormone therapy, and port flush that was lower than the list prices billed to Medicare by 90% of providers in related specialties within Colorado. 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:

minimally invasive procedures

By Affordability:

antineoplastic hormone therapy

In 2012, among providers in related specialties within Colorado, Dr. David Jacob Andorsky, MD performed more minimally invasive procedures procedures for Medicare patients than 75% of them and he also had a list price for antineoplastic hormone therapy 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. David Jacob Andorsky, MD treated as an oncologist in BOULDER, CO during 2012 were minimally invasive procedures, chemotherapy, biological response modifier (BRM) therapy and hospital care.

Volume of procedures performed by Dr. David Jacob Andorsky, MD for Medicare patients.

biological response modifier (BRM) therapy	173
chemotherapy	173
doctor visit	508
hormone therapy	42
hospital care	141
inpatient care	141
minimally invasive procedures	247

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. David Jacob Andorsky, MD treated as an oncologist in BOULDER, CO during 2013 were minimally invasive procedures, hospital care, inpatient care and chemotherapy.

Volume of procedures performed by Dr. David Jacob Andorsky, MD for Medicare patients.

biological response modifier (BRM) therapy	147
chemotherapy	147
doctor visit	698
hormone therapy	42
hospital care	151
inpatient care	151
minimally invasive procedures	220
port flush	19

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. David Jacob Andorsky, MD.

**Gender**
Male	179
Female	202

**Ethnicity**
Non-Hispanic White	354
Black	0
Hispanic	12
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	182
From 75 to 84	117
85 and over	44
Less than 65	38

Conditions of Medicare patients treated by Dr. David Jacob Andorsky, MD in 2013

Hypertension	49
High Cholesterol	34
Stroke	3
Ischemic Heart Disease	32
Depression	22
Chronic Kidney Disease	29
Asthma	6
Osteoperosis	9
Atrial Fibrilation	13
Heart Failure	19
Chronic Obstructive Pulmonary Disease	15
Diabetes	16
Dementia	7
Cancer	46

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. David Jacob Andorsky, MD treated as an oncologist in BOULDER, CO during 2014 were minimally invasive procedures, chemotherapy, biological response modifier (BRM) therapy and hospital care.

Volume of procedures performed by Dr. David Jacob Andorsky, MD for Medicare patients.

aspiration	14
biological response modifier (BRM) therapy	219
blood draw	16
bone marrow tests	29
chemotherapy	219
diagnostic procedures	29
doctor visit	948
hormone therapy	25
hospital care	182
inpatient care	182
minimally invasive procedures	266
port flush	31

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. David Jacob Andorsky, MD.

**Gender**
Male	216
Female	263

**Ethnicity**
Non-Hispanic White	430
Black	0
Hispanic	20
Asian	0
Other	14
Native American	0

**Age**
From 65 to 74	244
From 75 to 84	147
85 and over	53
Less than 65	35

Conditions of Medicare patients treated by Dr. David Jacob Andorsky, MD in 2014

Hypertension	48
High Cholesterol	32
Stroke	3
Ischemic Heart Disease	27
Depression	18
Chronic Kidney Disease	29
Asthma	5
Osteoperosis	9
Atrial Fibrilation	13
Heart Failure	15
Chronic Obstructive Pulmonary Disease	13
Diabetes	18
Dementia	7
Cancer	44

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. David Jacob Andorsky, MD treated as an oncologist in BOULDER, CO during 2015 were minimally invasive procedures, chemotherapy, biological response modifier (BRM) therapy and hospital care.

Volume of procedures performed by Dr. David Jacob Andorsky, MD for Medicare patients.

aspiration	14
biological response modifier (BRM) therapy	214
blood draw	14
bone marrow tests	29
chemotherapy	214
diagnostic procedures	29
doctor visit	1069
hormone therapy	24
hospital care	193
inpatient care	193
minimally invasive procedures	249
port flush	27

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. David Jacob Andorsky, MD.

**Gender**
Male	458
Female	564

**Ethnicity**
Non-Hispanic White	920
Black	0
Hispanic	48
Asian	0
Other	30
Native American	0

**Age**
From 65 to 74	516
From 75 to 84	282
85 and over	118
Less than 65	106

Conditions of Medicare patients treated by Dr. David Jacob Andorsky, MD in 2015

Hypertension	43
High Cholesterol	32
Stroke	5
Ischemic Heart Disease	30
Depression	20
Chronic Kidney Disease	31
Asthma	6
Osteoperosis	9
Atrial Fibrilation	13
Heart Failure	16
Chronic Obstructive Pulmonary Disease	12
Diabetes	16
Dementia	8
Cancer	38

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. David Jacob Andorsky, MD treated as an oncologist in BOULDER, CO during 2016 were minimally invasive procedures, chemotherapy, biological response modifier (BRM) therapy and hospital care.

Volume of procedures performed by Dr. David Jacob Andorsky, MD for Medicare patients.

biological response modifier (BRM) therapy	204
chemotherapy	204
doctor visit	1144
hormone therapy	19
hospital care	131
inpatient care	131
lab tests	11
minimally invasive procedures	309
port flush	25

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. David Jacob Andorsky, MD.

**Gender**
Male	222
Female	265

**Ethnicity**
Non-Hispanic White	441
Black	0
Hispanic	17
Asian	0
Other	15
Native American	0

**Age**
From 65 to 74	254
From 75 to 84	137
85 and over	56
Less than 65	40

Conditions of Medicare patients treated by Dr. David Jacob Andorsky, MD in 2016

Hypertension	45
High Cholesterol	31
Stroke	3
Ischemic Heart Disease	31
Depression	15
Chronic Kidney Disease	30
Asthma	16
Osteoperosis	8
Atrial Fibrilation	13
Heart Failure	15
Chronic Obstructive Pulmonary Disease	15
Diabetes	15
Dementia	10
Cancer	41

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. David Jacob Andorsky, MD treated as an oncologist in BOULDER, CO during 2017 were minimally invasive procedures, chemotherapy, biological response modifier (BRM) therapy and hospital care.

Volume of procedures performed by Dr. David Jacob Andorsky, MD for Medicare patients.

biological response modifier (BRM) therapy	227
chemotherapy	227
doctor visit	1170
hormone therapy	20
hospital care	177
inpatient care	177
minimally invasive procedures	329
port flush	37

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. David Jacob Andorsky, MD.

**Gender**
Male	260
Female	302

**Ethnicity**
Non-Hispanic White	499
Black	0
Hispanic	20
Asian	0
Other	27
Native American	0

**Age**
From 65 to 74	292
From 75 to 84	161
85 and over	68
Less than 65	41

Conditions of Medicare patients treated by Dr. David Jacob Andorsky, MD in 2017

Hypertension	45
High Cholesterol	31
Stroke	5
Ischemic Heart Disease	33
Depression	17
Chronic Kidney Disease	30
Asthma	5
Osteoperosis	8
Atrial Fibrilation	12
Heart Failure	14
Chronic Obstructive Pulmonary Disease	15
Diabetes	16
Dementia	9
Cancer	38

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. David Jacob Andorsky, MD treated as an oncologist in BOULDER, CO during 2018 were minimally invasive procedures, chemotherapy, biological response modifier (BRM) therapy and hospital care.

Volume of procedures performed by Dr. David Jacob Andorsky, MD for Medicare patients.

biological response modifier (BRM) therapy	243
chemotherapy	243
doctor visit	1187
hormone therapy	27
hospital care	146
inpatient care	146
minimally invasive procedures	315
port flush	29

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. David Jacob Andorsky, MD.

**Gender**
Male	271
Female	321

**Ethnicity**
Non-Hispanic White	533
Black	0
Hispanic	24
Asian	0
Other	18
Native American	0

**Age**
From 65 to 74	311
From 75 to 84	167
85 and over	69
Less than 65	45

Conditions of Medicare patients treated by Dr. David Jacob Andorsky, MD in 2018

Hypertension	47
High Cholesterol	31
Stroke	5
Ischemic Heart Disease	31
Depression	23
Chronic Kidney Disease	32
Asthma	7
Osteoperosis	9
Atrial Fibrilation	15
Heart Failure	16
Chronic Obstructive Pulmonary Disease	13
Diabetes	17
Dementia	8
Cancer	42

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. David Jacob Andorsky, MD treated as an oncologist in BOULDER, CO during 2019 were minimally invasive procedures, chemotherapy, biological response modifier (BRM) therapy and hospital care.

Volume of procedures performed by Dr. David Jacob Andorsky, MD for Medicare patients.

biological response modifier (BRM) therapy	177
blood draw	16
chemotherapy	177
doctor visit	970
hormone therapy	22
hospital care	108
inpatient care	108
minimally invasive procedures	258
port flush	23

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. David Jacob Andorsky, MD.

**Gender**
Male	242
Female	292

**Ethnicity**
Non-Hispanic White	479
Black	0
Hispanic	20
Asian	0
Other	23
Native American	0

**Age**
From 65 to 74	289
From 75 to 84	148
85 and over	50
Less than 65	47

Conditions of Medicare patients treated by Dr. David Jacob Andorsky, MD in 2019

Hypertension	44
High Cholesterol	35
Stroke	3
Ischemic Heart Disease	29
Depression	20
Chronic Kidney Disease	28
Asthma	8
Osteoperosis	11
Atrial Fibrilation	13
Heart Failure	14
Chronic Obstructive Pulmonary Disease	13
Diabetes	16
Dementia	7
Cancer	41

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. David Jacob Andorsky, MD treated as an oncologist in BOULDER, CO during 2020 were minimally invasive procedures, chemotherapy, biological response modifier (BRM) therapy and port flush.

Volume of procedures performed by Dr. David Jacob Andorsky, MD for Medicare patients.

biological response modifier (BRM) therapy	238
chemotherapy	238
doctor visit	945
hormone therapy	26
hospital care	18
inpatient care	18
minimally invasive procedures	318
port flush	39

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. David Jacob Andorsky, MD.

**Gender**
Male	238
Female	247

**Ethnicity**
Non-Hispanic White	432
Black	0
Hispanic	0
Asian	0
Other	25
Native American	0

**Age**
From 65 to 74	263
From 75 to 84	144
85 and over	40
Less than 65	38

Conditions of Medicare patients treated by Dr. David Jacob Andorsky, MD in 2020

Hypertension	40
High Cholesterol	33
Stroke	4
Ischemic Heart Disease	32
Depression	22
Chronic Kidney Disease	28
Asthma	6
Osteoperosis	12
Atrial Fibrilation	14
Heart Failure	15
Chronic Obstructive Pulmonary Disease	11
Diabetes	15
Dementia	8
Cancer	37

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. David Jacob Andorsky, MD treated as an oncologist in BOULDER, CO during 2021 were minimally invasive procedures, chemotherapy, biological response modifier (BRM) therapy and hormone therapy.

Volume of procedures performed by Dr. David Jacob Andorsky, MD for Medicare patients.

biological response modifier (BRM) therapy	305
blood draw	21
chemotherapy	305
doctor visit	1304
hormone therapy	89
hospital care	19
inpatient care	19
minimally invasive procedures	457
port flush	21

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. David Jacob Andorsky, MD.

**Gender**
Male	299
Female	324

**Ethnicity**
Non-Hispanic White	553
Black	0
Hispanic	20
Asian	0
Other	35
Native American	0

**Age**
From 65 to 74	332
From 75 to 84	201
85 and over	49
Less than 65	41

Conditions of Medicare patients treated by Dr. David Jacob Andorsky, MD in 2021

Hypertension	47
High Cholesterol	42
Stroke	5
Ischemic Heart Disease	33
Depression	22
Chronic Kidney Disease	29
Asthma	9
Osteoperosis	14
Atrial Fibrilation	13
Heart Failure	16
Chronic Obstructive Pulmonary Disease	12
Diabetes	15
Dementia	7
Cancer	41

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. David Jacob Andorsky, MD treated as an oncologist in BOULDER, CO during 2022 were minimally invasive procedures, chemotherapy, biological response modifier (BRM) therapy and hormone therapy.

Volume of procedures performed by Dr. David Jacob Andorsky, MD for Medicare patients.

biological response modifier (BRM) therapy	242
blood draw	21
chemotherapy	242
doctor visit	1247
hormone therapy	45
hospital care	14
inpatient care	14
minimally invasive procedures	400
port flush	27

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. David Jacob Andorsky, MD.

**Gender**
Male	304
Female	299

**Ethnicity**
Non-Hispanic White	515
Black	0
Hispanic	28
Asian	0
Other	42
Native American	0

**Age**
From 65 to 74	303
From 75 to 84	208
85 and over	58
Less than 65	34

Conditions of Medicare patients treated by Dr. David Jacob Andorsky, MD in 2022

Hypertension	55
High Cholesterol	58
Stroke	6
Ischemic Heart Disease	30
Depression	20
Chronic Kidney Disease	20
Asthma	11
Osteoperosis	22
Atrial Fibrilation	19
Heart Failure	15
Chronic Obstructive Pulmonary Disease	15
Diabetes	16
Dementia	5
Cancer	42

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2022

Volume of procedures performed by Dr. David Jacob Andorsky, MD for Medicare patients.

The highest averages for the top procedures that Dr. David Jacob Andorsky, MD treated as an oncologist in BOULDER, CO were minimally invasive procedures, chemotherapy, biological response modifier (BRM) therapy and hospital care.

aspiration	14
biological response modifier (BRM) therapy	217
blood draw	17
bone marrow tests	29
chemotherapy	217
diagnostic procedures	29
doctor visit	1017
hormone therapy	34
hospital care	116
inpatient care	116
lab tests	11
minimally invasive procedures	306

Average Medicare Patient Data From 2012 - 2022

Information about Medicare patients treated by Dr. David Jacob Andorsky, MD.

**Gender**
Male	244
Female	279

**Ethnicity**
Black / African American	0
Asian / Pacific Islander	0
Non-Hispanic White	468
Native American / Alaskan Native	0
Hispanic	19
Other	20

**Age**
75 to 84	155
85 and over	55
Less than 65	42
65 to 74	271

Average of Total of Conditions of Medicare patients treated by Dr. David Jacob Andorsky, MD From 2012 - 2022

The highest averages of the most common conditions of Medicare patients that Dr. David Jacob Andorsky, MD treated were hypertension, cancer, high cholesterol and ischemic heart disease.

Hypertension	42
High Cholesterol	32
Stroke	3
Ischemic Heart Disease	28
Depression	18
Chronic Kidney Disease	26
Asthma	7
Osteoporosis	10
Heart Failure	14
Chronic Obstructive Pulmonary Disease	12
Diabetes	14
Atrial Fibrillation	12
Cancer	37
Dementia	6

Education & Training

Dr. David Jacob Andorsky, MD graduated from Harvard Medical School. He completed residency at Brigham and Women's Hospital. He has a state license in California.

Medical School: Harvard Medical School

Residency: Brigham and Women's Hospital

Licensed In: California

Affiliations & Hospitals

Dr. David Jacob Andorsky, MD is associated with these hospitals and organizations:

Boulder Community Health

CommonSpirit Health - Mountain Region

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General Payments

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

**Payments by Company**
Celgene Corporation	$14,408 Revlimid $6,428	Reblozyl $13	$7,966
AstraZeneca Pharmaceuticals LP	$6,981 CALQUENCE $6,981
AbbVie Inc.	$5,362 $5,362
Novartis Pharmaceuticals Corporation	$4,218 SCEMBLIX $1,575	$2,643
E.R. Squibb & Sons, L.L.C.	$3,150 Revlimid $1,730	OPDUALAG $27	OPDIVO $9	$1,384
Other	$918 ELITEK $125	Gazyva $45	ILLUCCIX $34	BRACANALYSIS CDX $22	Venclexta $21	Other $671

**Types of Payments**
Consulting Fee	$34,105
Food and Beverage	$574
Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program	$225
Education	$134

Research Payments

Dr. David Jacob Andorsky, MD has received 625 research payments totaling $7,304,299.

Biography

Dr. David Andorsky is a specialist in adult hematology and adult oncology. He works in Boulder, CO. His professional affiliations include CommonSpirit Health - Mountain Region and Boulder Community Health. After completing medical school at Harvard Medical School, he performed his residency at Brigham and Women's Hospital. According to Doctor.com, Dr. Andorsky is currently accepting new patients at his office in Boulder, CO.