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Dr. Nishan Tchekmedyian, MD

Accepting New Patients

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Specializes in: Adult Oncology and Adult Hematology

16300 Sand Canyon Avenue Suite 207
Irvine, CA 92618

(949) 333-7580

Dr. Nishan Tchekmedyian, MD is an oncologist in Irvine, CA specializing in adult oncology and adult hematology. Dr. Nishan Tchekmedyian, MD is affiliated with Saddleback Medical Center, Long Beach Medical Center, Hoag, MemorialCare, Orange Coast Medical Center, Miller Children's & Women's Hospital Long Beach, Edinger Medical Group and CITY OF HOPE MEDICAL FOUNDATION.

Office Locations

Address:

1000 Fivepoint
Irvine, CA 92618

Address:

16300 Sand Canyon Avenue Suite 207
Irvine, CA 92618

Address:

19671 Beach Boulevard Suite 315
Huntington Beach, CA

Address:

3747 Worsham Avenue Suite 101
Long Beach, CA 90808

In The News

“Dr. Nishan Tchekmedyian speaks during the opening ceremony of City of Hope's Seacliff outpatient cancer center in Huntington Beach on Tuesday, May 14, 2024.”—"City of Hope patient is 86 and still tooting his own horn", The Orange County Register, May 2024

“After welcoming the throng, she introduced Dr. Nishan Tchekmedyian, deputy physician-in-chief and associate clinical professor at the City of Hope's Department of Oncology and Therapeutic Research.”—"Shirley Wild: Business council hands out Women of Excellence Awards", Press Telegram, May 2024

“Once again, Dr. T. and his son Dr. Nishan Tchekmedyian treated me successfully.”—"Cancer Survivors Give Thanks", Orange County Business Journal, January 2000

blood draw	61
doctor visit	127
lab tests	165

**Gender**
Male	42
Female	42

**Age**
From 65 to 74	40
From 75 to 84	0
85 and over	0
Less than 65	0

Hypertension	65
High Cholesterol	54
Stroke	0
Ischemic Heart Disease	29
Depression	23
Chronic Kidney Disease	33
Asthma	17
Osteoperosis	14
Atrial Fibrilation	0
Heart Failure	20
Chronic Obstructive Pulmonary Disease	15
Diabetes	27
Dementia	0
Cancer	30

biological response modifier (BRM) therapy	81
blood draw	326
chemotherapy	81
doctor visit	555
hospital care	108
inpatient care	108
lab tests	1173
minimally invasive procedures	129

**Gender**
Male	98
Female	98

**Ethnicity**
Non-Hispanic White	174
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	93
From 75 to 84	67
85 and over	0
Less than 65	0

Hypertension	65
High Cholesterol	49
Stroke	0
Ischemic Heart Disease	32
Depression	26
Chronic Kidney Disease	38
Asthma	0
Osteoperosis	14
Atrial Fibrilation	14
Heart Failure	17
Chronic Obstructive Pulmonary Disease	16
Diabetes	27
Dementia	9
Cancer	38

biological response modifier (BRM) therapy	190
blood draw	597
chemotherapy	190
doctor visit	999
hospital care	239
inpatient care	239
lab tests	2508
minimally invasive procedures	312
thyroid function tests	47

**Gender**
Male	130
Female	149

**Ethnicity**
Non-Hispanic White	241
Black	0
Hispanic	0
Asian	15
Other	0
Native American	0

**Age**
From 65 to 74	125
From 75 to 84	102
85 and over	0
Less than 65	0

Hypertension	69
High Cholesterol	54
Stroke	9
Ischemic Heart Disease	35
Depression	23
Chronic Kidney Disease	45
Asthma	8
Osteoperosis	18
Atrial Fibrilation	15
Heart Failure	22
Chronic Obstructive Pulmonary Disease	18
Diabetes	31
Dementia	12
Cancer	37

biological response modifier (BRM) therapy	282
blood draw	615
chemotherapy	282
doctor visit	1437
hospital care	423
inpatient care	423
lab tests	4440
minimally invasive procedures	488
port flush	50
thyroid function tests	103

**Gender**
Male	184
Female	214

**Ethnicity**
Non-Hispanic White	326
Black	0
Hispanic	15
Asian	36
Other	0
Native American	0

**Age**
From 65 to 74	166
From 75 to 84	154
85 and over	63
Less than 65	15

Hypertension	73
High Cholesterol	64
Stroke	9
Ischemic Heart Disease	48
Depression	28
Chronic Kidney Disease	48
Asthma	11
Osteoperosis	19
Atrial Fibrilation	19
Heart Failure	26
Chronic Obstructive Pulmonary Disease	17
Diabetes	32
Dementia	14
Cancer	39

biological response modifier (BRM) therapy	394
chemotherapy	394
doctor visit	1667
hormone therapy	95
hospital care	340
inpatient care	340
lab tests	4683
minimally invasive procedures	545
preventive care	18
thyroid function tests	146

**Gender**
Male	197
Female	209

**Ethnicity**
Non-Hispanic White	327
Black	0
Hispanic	0
Asian	38
Other	18
Native American	0

**Age**
From 65 to 74	174
From 75 to 84	155
85 and over	56
Less than 65	21

Hypertension	68
High Cholesterol	58
Stroke	7
Ischemic Heart Disease	48
Depression	27
Chronic Kidney Disease	45
Asthma	9
Osteoperosis	20
Atrial Fibrilation	14
Heart Failure	25
Chronic Obstructive Pulmonary Disease	16
Diabetes	28
Dementia	11
Cancer	36

biological response modifier (BRM) therapy	254
chemotherapy	254
doctor visit	1142
hospital care	136
inpatient care	136
lab tests	3176
minimally invasive procedures	471
thyroid function tests	154

**Gender**
Male	242
Female	300

**Ethnicity**
Non-Hispanic White	448
Black	0
Hispanic	25
Asian	44
Other	0
Native American	0

**Age**
From 65 to 74	224
From 75 to 84	218
85 and over	76
Less than 65	24

Hypertension	68
High Cholesterol	65
Stroke	9
Ischemic Heart Disease	45
Depression	25
Chronic Kidney Disease	44
Asthma	10
Osteoperosis	21
Atrial Fibrilation	17
Heart Failure	22
Chronic Obstructive Pulmonary Disease	14
Diabetes	29
Dementia	13
Cancer	31

biological response modifier (BRM) therapy	75
chemotherapy	75
doctor visit	394
hospital care	74
inpatient care	74
lab tests	372
minimally invasive procedures	130

**Gender**
Male	198
Female	258

**Ethnicity**
Non-Hispanic White	362
Black	0
Hispanic	25
Asian	48
Other	0
Native American	0

**Age**
From 65 to 74	206
From 75 to 84	166
85 and over	62
Less than 65	22

Hypertension	70
High Cholesterol	75
Stroke	11
Ischemic Heart Disease	30
Depression	21
Chronic Kidney Disease	29
Asthma	13
Osteoperosis	28
Atrial Fibrilation	20
Heart Failure	18
Chronic Obstructive Pulmonary Disease	16
Diabetes	26
Dementia	6
Cancer	41

Average Medicare Procedure Volume From 2016 - 2022

Volume of procedures performed by Dr. Nishan Tchekmedyian, MD for Medicare patients.

The highest averages for the top procedures that Dr. Nishan Tchekmedyian, MD treated as an oncologist in Irvine, CA were lab tests, blood draw, minimally invasive procedures and hospital care.

biological response modifier (BRM) therapy	212
blood draw	399
chemotherapy	212
doctor visit	904
hormone therapy	95
hospital care	220
inpatient care	220
lab tests	2370
minimally invasive procedures	345
preventive care	18
thyroid function tests	112

Average Medicare Patient Data From 2016 - 2022

Information about Medicare patients treated by Dr. Nishan Tchekmedyian, MD.

**Gender**
Male	109
Female	127

**Ethnicity**
Black / African American	0
Asian / Pacific Islander	18
Non-Hispanic White	187
Native American / Alaskan Native	0
Hispanic	6
Other	1

**Age**
75 to 84	86
85 and over	25
Less than 65	8
65 to 74	102

Average of Total of Conditions of Medicare patients treated by Dr. Nishan Tchekmedyian, MD From 2016 - 2022

The highest averages of the most common conditions of Medicare patients that Dr. Nishan Tchekmedyian, MD treated were hypertension, high cholesterol, chronic kidney disease and ischemic heart disease.

Hypertension	47
High Cholesterol	41
Stroke	4
Ischemic Heart Disease	26
Depression	17
Chronic Kidney Disease	28
Asthma	6
Osteoporosis	13
Heart Failure	15
Chronic Obstructive Pulmonary Disease	11
Diabetes	20
Atrial Fibrillation	9
Cancer	25
Dementia	6

Education & Training

He completed residency at Beth Israel Deaconess Medical Center. He has a state license in California.

Residency: Beth Israel Deaconess Medical Center

Licensed In: California

Affiliations & Hospitals

Dr. Nishan Tchekmedyian, MD is associated with these hospitals and organizations:

Saddleback Medical Center

Long Beach Medical Center

Hoag

MemorialCare

Orange Coast Medical Center

Miller Children's & Women's Hospital Long Beach

Edinger Medical Group

CITY OF HOPE MEDICAL FOUNDATION

Insurance Information

Please note: Insurance information may change at any time, and the provider may accept your insurance plan even if it is not listed below. Please contact the provider's office to confirm that your insurance is accepted.

Dr. Nishan Tchekmedyian, MD appears to accept the following insurance providers: Centivo ACO.

Insurance Accepted by Provider includes:

According to our sources, Dr. Nishan Tchekmedyian, MD accepts the following insurance providers:

Centivo ACO

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General Payments

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

**Payments by Company**
Foundation Medicine, Inc.	$43,628 FOUNDATIONONE $32,528	FOUNDATIONONE CDX $11,012	FOUNDATIONONE LIQUID $88
Amgen Inc.	$7,828 XGEVA $232	Kyprolis $62	Vectibix $28	Nplate $22	Prolia $19	Other $7,464
Seattle Genetics, Inc.	$1,344 ADCETRIS $1,344
Spectrum Pharmaceuticals Inc.	$1,125 $1,125
Janssen Biotech, Inc.	$651 DARZALEX $311	IMBRUVICA $259	Erleada $22	ZYTIGA $20	YONDELIS $20	Other $19
Other	$5,431 KEYTRUDA $415	IMBRUVICA $412	OPDIVO $391	XTANDI $376	Revlimid $278	Other $3,559

**Types of Payments**
Consulting Fee	$49,299
Food and Beverage	$6,995
Travel and Lodging	$2,170
Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program	$1,300
Education	$243

Research Payments

Dr. Nishan Tchekmedyian, MD has received 97 research payments totaling $924,159.

Biography

Dr. Nishan Tchekmedyian specializes in adult hematology and adult oncology. Dr. Tchekmedyian's residency was performed at Beth Israel Deaconess Medical Center. He is affiliated with Orange Coast Medical Center, Miller Children's & Women's Hospital Long Beach, and Long Beach Medical Center. According to Doctor.com, he is currently accepting new patients at his office in Irvine, CA.