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Home > CA Providers > Hospitalists

Dr. Jay Donald Grassell, MD

(1 Rating)

Specializes in: Hospital Medicine (Hospitalist) and Family Medicine

414 G Street Suite 210
Marysville, CA 95901

(530) 741-1642

Dr. Jay Donald Grassell, MD is a hospitalist in Marysville, CA specializing in hospital medicine (hospitalist) and family medicine.

Office Locations

414 G Street Suite 210
Marysville, CA 95901

(530) 741-1642

(530) 741-2056

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In The News

“Jay Grassell, a physician and delegate from Sutter County, said Trump voters could be the base for a coalition that elevates Republicans to office this year.”—"California GOP divided over governor in tough election year", The Washington Times, May 2018

Medicare Procedure and Patient Information

2012 Medicare Procedure Volume

The top procedures that Dr. Jay Donald Grassell, MD treated as a hospitalist in Marysville, CA during 2012 were hospital care and inpatient care.

Volume of procedures performed by Dr. Jay Donald Grassell, MD for Medicare patients.

hospital care	424
inpatient care	424

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. Jay Donald Grassell, MD treated as a hospitalist in Marysville, CA during 2013 were hospital care and inpatient care.

Volume of procedures performed by Dr. Jay Donald Grassell, MD for Medicare patients.

hospital care	411
inpatient care	411

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Jay Donald Grassell, MD.

**Gender**
Male	203
Female	231

**Ethnicity**
Non-Hispanic White	325
Black	0
Hispanic	42
Asian	44
Other	0
Native American	11

**Age**
From 65 to 74	133
From 75 to 84	117
85 and over	82
Less than 65	102

Conditions of Medicare patients treated by Dr. Jay Donald Grassell, MD in 2013

Hypertension	75
High Cholesterol	69
Stroke	11
Ischemic Heart Disease	63
Depression	32
Chronic Kidney Disease	53
Asthma	15
Osteoperosis	12
Atrial Fibrilation	21
Heart Failure	48
Chronic Obstructive Pulmonary Disease	45
Diabetes	49
Dementia	24
Cancer	10

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Jay Donald Grassell, MD treated as a hospitalist in Marysville, CA during 2014 were hospital care and inpatient care.

Volume of procedures performed by Dr. Jay Donald Grassell, MD for Medicare patients.

hospital care	437
inpatient care	437

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Jay Donald Grassell, MD.

**Gender**
Male	210
Female	229

**Ethnicity**
Non-Hispanic White	319
Black	0
Hispanic	51
Asian	39
Other	0
Native American	13

**Age**
From 65 to 74	129
From 75 to 84	142
85 and over	83
Less than 65	85

Conditions of Medicare patients treated by Dr. Jay Donald Grassell, MD in 2014

Hypertension	75
High Cholesterol	72
Stroke	11
Ischemic Heart Disease	65
Depression	42
Chronic Kidney Disease	51
Asthma	19
Osteoperosis	15
Atrial Fibrilation	27
Heart Failure	50
Chronic Obstructive Pulmonary Disease	43
Diabetes	50
Dementia	27
Cancer	10

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Jay Donald Grassell, MD treated as a hospitalist in Marysville, CA during 2015 were hospital care and inpatient care.

Volume of procedures performed by Dr. Jay Donald Grassell, MD for Medicare patients.

hospital care	369
inpatient care	369

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Jay Donald Grassell, MD.

**Gender**
Male	318
Female	416

**Ethnicity**
Non-Hispanic White	548
Black	0
Hispanic	90
Asian	58
Other	0
Native American	0

**Age**
From 65 to 74	204
From 75 to 84	224
85 and over	150
Less than 65	156

Conditions of Medicare patients treated by Dr. Jay Donald Grassell, MD in 2015

Hypertension	75
High Cholesterol	75
Stroke	13
Ischemic Heart Disease	64
Depression	39
Chronic Kidney Disease	54
Asthma	33
Osteoperosis	16
Atrial Fibrilation	26
Heart Failure	53
Chronic Obstructive Pulmonary Disease	40
Diabetes	47
Dementia	26
Cancer	14

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Jay Donald Grassell, MD treated as a hospitalist in Marysville, CA during 2016 were hospital care and inpatient care.

Volume of procedures performed by Dr. Jay Donald Grassell, MD for Medicare patients.

hospital care	393
inpatient care	393

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Jay Donald Grassell, MD.

**Gender**
Male	186
Female	209

**Ethnicity**
Non-Hispanic White	304
Black	0
Hispanic	43
Asian	28
Other	0
Native American	0

**Age**
From 65 to 74	117
From 75 to 84	116
85 and over	89
Less than 65	73

Conditions of Medicare patients treated by Dr. Jay Donald Grassell, MD in 2016

Hypertension	75
High Cholesterol	74
Stroke	14
Ischemic Heart Disease	64
Depression	37
Chronic Kidney Disease	67
Asthma	49
Osteoperosis	12
Atrial Fibrilation	27
Heart Failure	55
Chronic Obstructive Pulmonary Disease	47
Diabetes	53
Dementia	29
Cancer	13

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Jay Donald Grassell, MD treated as a hospitalist in Marysville, CA during 2017 were hospital care and inpatient care.

Volume of procedures performed by Dr. Jay Donald Grassell, MD for Medicare patients.

hospital care	331
inpatient care	331

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Jay Donald Grassell, MD.

**Gender**
Male	138
Female	195

**Ethnicity**
Non-Hispanic White	253
Black	0
Hispanic	34
Asian	22
Other	0
Native American	0

**Age**
From 65 to 74	107
From 75 to 84	93
85 and over	69
Less than 65	64

Conditions of Medicare patients treated by Dr. Jay Donald Grassell, MD in 2017

Hypertension	75
High Cholesterol	72
Stroke	17
Ischemic Heart Disease	63
Depression	40
Chronic Kidney Disease	67
Asthma	18
Osteoperosis	12
Atrial Fibrilation	26
Heart Failure	57
Chronic Obstructive Pulmonary Disease	42
Diabetes	49
Dementia	26
Cancer	14

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Jay Donald Grassell, MD treated as a hospitalist in Marysville, CA during 2018 were hospital care and inpatient care.

Volume of procedures performed by Dr. Jay Donald Grassell, MD for Medicare patients.

hospital care	496
inpatient care	496

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Jay Donald Grassell, MD.

**Gender**
Male	224
Female	251

**Ethnicity**
Non-Hispanic White	359
Black	14
Hispanic	55
Asian	35
Other	0
Native American	0

**Age**
From 65 to 74	156
From 75 to 84	143
85 and over	90
Less than 65	86

Conditions of Medicare patients treated by Dr. Jay Donald Grassell, MD in 2018

Hypertension	75
High Cholesterol	75
Stroke	16
Ischemic Heart Disease	71
Depression	44
Chronic Kidney Disease	69
Asthma	11
Osteoperosis	11
Atrial Fibrilation	28
Heart Failure	59
Chronic Obstructive Pulmonary Disease	43
Diabetes	54
Dementia	27
Cancer	13

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Jay Donald Grassell, MD treated as a hospitalist in Marysville, CA during 2019 were hospital care and inpatient care.

Volume of procedures performed by Dr. Jay Donald Grassell, MD for Medicare patients.

hospital care	507
inpatient care	507

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Jay Donald Grassell, MD.

**Gender**
Male	250
Female	246

**Ethnicity**
Non-Hispanic White	366
Black	0
Hispanic	67
Asian	44
Other	0
Native American	0

**Age**
From 65 to 74	164
From 75 to 84	149
85 and over	88
Less than 65	95

Conditions of Medicare patients treated by Dr. Jay Donald Grassell, MD in 2019

Hypertension	75
High Cholesterol	75
Stroke	16
Ischemic Heart Disease	65
Depression	40
Chronic Kidney Disease	69
Asthma	14
Osteoperosis	8
Atrial Fibrilation	28
Heart Failure	55
Chronic Obstructive Pulmonary Disease	40
Diabetes	53
Dementia	28
Cancer	15

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Jay Donald Grassell, MD treated as a hospitalist in Marysville, CA during 2020 were hospital care and inpatient care.

Volume of procedures performed by Dr. Jay Donald Grassell, MD for Medicare patients.

hospital care	387
inpatient care	387

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Jay Donald Grassell, MD.

**Gender**
Male	180
Female	206

**Ethnicity**
Non-Hispanic White	267
Black	14
Hispanic	51
Asian	38
Other	0
Native American	0

**Age**
From 65 to 74	120
From 75 to 84	116
85 and over	87
Less than 65	63

Conditions of Medicare patients treated by Dr. Jay Donald Grassell, MD in 2020

Hypertension	75
High Cholesterol	72
Stroke	15
Ischemic Heart Disease	65
Depression	33
Chronic Kidney Disease	66
Asthma	13
Osteoperosis	8
Atrial Fibrilation	25
Heart Failure	53
Chronic Obstructive Pulmonary Disease	38
Diabetes	46
Dementia	25
Cancer	12

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Jay Donald Grassell, MD treated as a hospitalist in Marysville, CA during 2021 were hospital care and inpatient care.

Volume of procedures performed by Dr. Jay Donald Grassell, MD for Medicare patients.

hospital care	348
inpatient care	348

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Jay Donald Grassell, MD.

**Gender**
Male	170
Female	178

**Ethnicity**
Non-Hispanic White	257
Black	0
Hispanic	43
Asian	32
Other	0
Native American	0

**Age**
From 65 to 74	121
From 75 to 84	109
85 and over	63
Less than 65	55

Conditions of Medicare patients treated by Dr. Jay Donald Grassell, MD in 2021

Hypertension	75
High Cholesterol	75
Stroke	18
Ischemic Heart Disease	63
Depression	39
Chronic Kidney Disease	61
Asthma	13
Osteoperosis	12
Atrial Fibrilation	25
Heart Failure	51
Chronic Obstructive Pulmonary Disease	40
Diabetes	55
Dementia	30
Cancer	15

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. Jay Donald Grassell, MD treated as a hospitalist in Marysville, CA during 2022 were hospital care, inpatient care and outpatient care.

Volume of procedures performed by Dr. Jay Donald Grassell, MD for Medicare patients.

hospital care	284
inpatient care	268
outpatient care	16

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Jay Donald Grassell, MD.

**Gender**
Male	126
Female	152

**Ethnicity**
Non-Hispanic White	204
Black	0
Hispanic	37
Asian	23
Other	0
Native American	0

**Age**
From 65 to 74	84
From 75 to 84	114
85 and over	43
Less than 65	37

Conditions of Medicare patients treated by Dr. Jay Donald Grassell, MD in 2022

Hypertension	75
High Cholesterol	75
Stroke	23
Ischemic Heart Disease	52
Depression	38
Chronic Kidney Disease	46
Asthma	16
Osteoperosis	15
Atrial Fibrilation	40
Heart Failure	49
Chronic Obstructive Pulmonary Disease	44
Diabetes	56
Dementia	21
Cancer	15

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2022

Volume of procedures performed by Dr. Jay Donald Grassell, MD for Medicare patients.

The highest averages for the top procedures that Dr. Jay Donald Grassell, MD treated as a hospitalist in Marysville, CA were hospital care, inpatient care and outpatient care.

hospital care	398
inpatient care	397
outpatient care	16

Average Medicare Patient Data From 2012 - 2022

Information about Medicare patients treated by Dr. Jay Donald Grassell, MD.

**Gender**
Female	210
Male	182

**Ethnicity**
Black / African American	2
Asian / Pacific Islander	33
Non-Hispanic White	291
Hispanic	46
Native American / Alaskan Native	2
Other	0

**Age**
85 and over	76
75 to 84	120
Less than 65	74
65 to 74	121

Average of Total of Conditions of Medicare patients treated by Dr. Jay Donald Grassell, MD From 2012 - 2022

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

Hypertension	68
High Cholesterol	66
Stroke	14
Ischemic Heart Disease	57
Depression	34
Chronic Kidney Disease	54
Asthma	18
Osteoporosis	11
Heart Failure	48
Chronic Obstructive Pulmonary Disease	38
Diabetes	46
Atrial Fibrillation	24
Dementia	23
Cancer	11

Education & Training

He has a state license in California.

Licensed In: California

Ratings & Reviews

Dr. Jay Donald Grassell, MD has an exceptional overall rating with an average of 5.0 out of 5 stars based on 1 ratings. We collect ratings and reviews of Dr. Jay Donald Grassell, MD from all over the web to help you find the right in Marysville, CA.

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General Payments

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

**Payments by Company**
Janssen Pharmaceuticals, Inc	$192 XARELTO $192
Pfizer Inc.	$92 ELIQUIS $51	ZYVOX $41
ZOLL Services LLC (A/K/A ZOLL LifeCor Corp)	$66 LifeVest $66
Boehringer Ingelheim Pharmaceuticals, Inc.	$34 $34
Cubist Pharmaceuticals Inc	$27 Anti-Bacterial $27
Other	$54 DALIRESP $18	LANTUS $14	DALVANCE $12	DIFICID $10