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Dr. Melissa Ann Frederick, MD

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Specializes in: Internal Medicine (Adult Medicine)

University of Toledo College of Medicine (2004)

423 Broadway Suite 604
Millbrae, CA 94030

(650) 732-9721

Dr. Melissa Ann Frederick, MD is an internist in Millbrae, CA specializing in internal medicine (adult medicine). She graduated from University of Toledo College of Medicine in 2004 and has 22 years of experience. Dr. Melissa Ann Frederick, MD is affiliated with ACN MEDICAL GROUP INC.

Office Locations

423 Broadway Suite 604
Millbrae, CA 94030

(650) 732-9721

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Noteworthy Medicare Patient Procedures Performed by Dr. Melissa Ann Frederick, MD in 2023

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

Top 10%

By Volume:

nursing home care

In 2023, Dr. Melissa Ann Frederick, MD performed more nursing home care procedures for Medicare patients than 90% of providers in related specialties within California.

Medicare Procedure and Patient Information

2012 Medicare Procedure Volume

The top procedures that Dr. Melissa Ann Frederick, MD treated as an internist in Millbrae, CA during 2012 were hospital care, inpatient care and nursing home care.

Volume of procedures performed by Dr. Melissa Ann Frederick, MD for Medicare patients.

hospital care	212
inpatient care	212
nursing home care	182

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. Melissa Ann Frederick, MD treated as an internist in Millbrae, CA during 2013 were hospital care, inpatient care and nursing home care.

Volume of procedures performed by Dr. Melissa Ann Frederick, MD for Medicare patients.

hospital care	2023
inpatient care	2023
nursing home care	417

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Melissa Ann Frederick, MD.

**Gender**
Male	127
Female	112

**Ethnicity**
Non-Hispanic White	110
Black	48
Hispanic	39
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	82
From 75 to 84	64
85 and over	22
Less than 65	71

Conditions of Medicare patients treated by Dr. Melissa Ann Frederick, MD in 2013

Hypertension	75
High Cholesterol	56
Stroke	24
Ischemic Heart Disease	62
Depression	43
Chronic Kidney Disease	75
Asthma	16
Osteoperosis	8
Atrial Fibrilation	34
Heart Failure	69
Chronic Obstructive Pulmonary Disease	48
Diabetes	66
Dementia	27
Cancer	11

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Melissa Ann Frederick, MD treated as an internist in Millbrae, CA during 2014 were hospital care, inpatient care and nursing home care.

Volume of procedures performed by Dr. Melissa Ann Frederick, MD for Medicare patients.

hospital care	1046
inpatient care	1046
nursing home care	951

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Melissa Ann Frederick, MD.

**Gender**
Male	118
Female	116

**Ethnicity**
Non-Hispanic White	106
Black	44
Hispanic	43
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	84
From 75 to 84	53
85 and over	32
Less than 65	65

Conditions of Medicare patients treated by Dr. Melissa Ann Frederick, MD in 2014

Hypertension	75
High Cholesterol	58
Stroke	24
Ischemic Heart Disease	54
Depression	44
Chronic Kidney Disease	71
Asthma	18
Osteoperosis	9
Atrial Fibrilation	31
Heart Failure	58
Chronic Obstructive Pulmonary Disease	46
Diabetes	54
Dementia	34
Cancer	8

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Melissa Ann Frederick, MD treated as an internist in Millbrae, CA during 2015 were nursing home care, hospital care and inpatient care.

Volume of procedures performed by Dr. Melissa Ann Frederick, MD for Medicare patients.

hospital care	101
inpatient care	101
nursing home care	2762

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Melissa Ann Frederick, MD.

**Gender**
Male	300
Female	402

**Ethnicity**
Non-Hispanic White	424
Black	0
Hispanic	100
Asian	100
Other	0
Native American	0

**Age**
From 65 to 74	200
From 75 to 84	220
85 and over	170
Less than 65	112

Conditions of Medicare patients treated by Dr. Melissa Ann Frederick, MD in 2015

Hypertension	75
High Cholesterol	63
Stroke	26
Ischemic Heart Disease	50
Depression	46
Chronic Kidney Disease	64
Asthma	22
Osteoperosis	17
Atrial Fibrilation	29
Heart Failure	48
Chronic Obstructive Pulmonary Disease	26
Diabetes	48
Dementia	34
Cancer	12

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Melissa Ann Frederick, MD treated as an internist in Millbrae, CA during 2016 were nursing home care.

Volume of procedures performed by Dr. Melissa Ann Frederick, MD for Medicare patients.

nursing home care	3136

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Melissa Ann Frederick, MD.

**Gender**
Male	127
Female	185

**Ethnicity**
Non-Hispanic White	215
Black	0
Hispanic	42
Asian	34
Other	0
Native American	0

**Age**
From 65 to 74	63
From 75 to 84	97
85 and over	113
Less than 65	39

Conditions of Medicare patients treated by Dr. Melissa Ann Frederick, MD in 2016

Hypertension	75
High Cholesterol	70
Stroke	24
Ischemic Heart Disease	48
Depression	42
Chronic Kidney Disease	62
Asthma	29
Osteoperosis	18
Atrial Fibrilation	21
Heart Failure	41
Chronic Obstructive Pulmonary Disease	28
Diabetes	45
Dementia	43
Cancer	18

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Melissa Ann Frederick, MD treated as an internist in Millbrae, CA during 2017 were nursing home care.

Volume of procedures performed by Dr. Melissa Ann Frederick, MD for Medicare patients.

nursing home care	4622

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Melissa Ann Frederick, MD.

**Gender**
Male	162
Female	222

**Ethnicity**
Non-Hispanic White	247
Black	0
Hispanic	56
Asian	57
Other	0
Native American	0

**Age**
From 65 to 74	86
From 75 to 84	108
85 and over	129
Less than 65	61

Conditions of Medicare patients treated by Dr. Melissa Ann Frederick, MD in 2017

Hypertension	75
High Cholesterol	64
Stroke	23
Ischemic Heart Disease	46
Depression	46
Chronic Kidney Disease	67
Asthma	13
Osteoperosis	15
Atrial Fibrilation	23
Heart Failure	47
Chronic Obstructive Pulmonary Disease	26
Diabetes	45
Dementia	49
Cancer	13

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Melissa Ann Frederick, MD treated as an internist in Millbrae, CA during 2018 were nursing home care.

Volume of procedures performed by Dr. Melissa Ann Frederick, MD for Medicare patients.

nursing home care	2708

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Melissa Ann Frederick, MD.

**Gender**
Male	215
Female	261

**Ethnicity**
Non-Hispanic White	310
Black	28
Hispanic	60
Asian	64
Other	0
Native American	0

**Age**
From 65 to 74	127
From 75 to 84	133
85 and over	165
Less than 65	51

Conditions of Medicare patients treated by Dr. Melissa Ann Frederick, MD in 2018

Hypertension	75
High Cholesterol	63
Stroke	19
Ischemic Heart Disease	47
Depression	50
Chronic Kidney Disease	64
Asthma	12
Osteoperosis	17
Atrial Fibrilation	25
Heart Failure	42
Chronic Obstructive Pulmonary Disease	25
Diabetes	43
Dementia	56
Cancer	12

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Melissa Ann Frederick, MD treated as an internist in Millbrae, CA during 2019 were nursing home care.

Volume of procedures performed by Dr. Melissa Ann Frederick, MD for Medicare patients.

nursing home care	2174

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Melissa Ann Frederick, MD.

**Gender**
Male	184
Female	259

**Ethnicity**
Non-Hispanic White	296
Black	22
Hispanic	50
Asian	63
Other	0
Native American	0

**Age**
From 65 to 74	103
From 75 to 84	130
85 and over	173
Less than 65	37

Conditions of Medicare patients treated by Dr. Melissa Ann Frederick, MD in 2019

Hypertension	75
High Cholesterol	64
Stroke	21
Ischemic Heart Disease	47
Depression	48
Chronic Kidney Disease	56
Asthma	11
Osteoperosis	14
Atrial Fibrilation	26
Heart Failure	43
Chronic Obstructive Pulmonary Disease	21
Diabetes	42
Dementia	54
Cancer	16

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Melissa Ann Frederick, MD treated as an internist in Millbrae, CA during 2020 were nursing home care.

Volume of procedures performed by Dr. Melissa Ann Frederick, MD for Medicare patients.

nursing home care	2247

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Melissa Ann Frederick, MD.

**Gender**
Male	272
Female	280

**Ethnicity**
Non-Hispanic White	351
Black	31
Hispanic	86
Asian	73
Other	0
Native American	0

**Age**
From 65 to 74	164
From 75 to 84	154
85 and over	179
Less than 65	55

Conditions of Medicare patients treated by Dr. Melissa Ann Frederick, MD in 2020

Hypertension	75
High Cholesterol	63
Stroke	24
Ischemic Heart Disease	50
Depression	51
Chronic Kidney Disease	63
Asthma	12
Osteoperosis	14
Atrial Fibrilation	24
Heart Failure	47
Chronic Obstructive Pulmonary Disease	26
Diabetes	47
Dementia	56
Cancer	12

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Melissa Ann Frederick, MD treated as an internist in Millbrae, CA during 2021 were nursing home care.

Volume of procedures performed by Dr. Melissa Ann Frederick, MD for Medicare patients.

nursing home care	1807

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Melissa Ann Frederick, MD.

**Gender**
Male	208
Female	261

**Ethnicity**
Non-Hispanic White	291
Black	25
Hispanic	76
Asian	60
Other	0
Native American	0

**Age**
From 65 to 74	112
From 75 to 84	165
85 and over	145
Less than 65	47

Conditions of Medicare patients treated by Dr. Melissa Ann Frederick, MD in 2021

Hypertension	75
High Cholesterol	70
Stroke	23
Ischemic Heart Disease	52
Depression	51
Chronic Kidney Disease	61
Asthma	13
Osteoperosis	19
Atrial Fibrilation	24
Heart Failure	50
Chronic Obstructive Pulmonary Disease	26
Diabetes	50
Dementia	55
Cancer	10

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. Melissa Ann Frederick, MD treated as an internist in Millbrae, CA during 2022 were nursing home care.

Volume of procedures performed by Dr. Melissa Ann Frederick, MD for Medicare patients.

nursing home care	1553

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Melissa Ann Frederick, MD.

**Gender**
Male	124
Female	163

**Ethnicity**
Non-Hispanic White	187
Black	15
Hispanic	36
Asian	33
Other	16
Native American	0

**Age**
From 65 to 74	54
From 75 to 84	92
85 and over	120
Less than 65	21

Conditions of Medicare patients treated by Dr. Melissa Ann Frederick, MD in 2022

Hypertension	75
High Cholesterol	74
Stroke	25
Ischemic Heart Disease	40
Depression	46
Chronic Kidney Disease	41
Asthma	10
Osteoperosis	25
Atrial Fibrilation	41
Heart Failure	40
Chronic Obstructive Pulmonary Disease	23
Diabetes	41
Dementia	44
Cancer	21

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2022

Volume of procedures performed by Dr. Melissa Ann Frederick, MD for Medicare patients.

The highest averages for the top procedures that Dr. Melissa Ann Frederick, MD treated as an internist in Millbrae, CA were nursing home care, hospital care and inpatient care.

hospital care	845
inpatient care	845
nursing home care	2050

Average Medicare Patient Data From 2012 - 2022

Information about Medicare patients treated by Dr. Melissa Ann Frederick, MD.

**Gender**
Male	167
Female	205

**Ethnicity**
Black / African American	19
Asian / Pacific Islander	44
Non-Hispanic White	230
Native American / Alaskan Native	0
Hispanic	53
Other	1

**Age**
75 to 84	110
85 and over	113
Less than 65	50
65 to 74	97

Average of Total of Conditions of Medicare patients treated by Dr. Melissa Ann Frederick, MD From 2012 - 2022

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

Hypertension	68
High Cholesterol	58
Stroke	21
Ischemic Heart Disease	45
Depression	42
Chronic Kidney Disease	56
Asthma	14
Osteoporosis	14
Heart Failure	44
Chronic Obstructive Pulmonary Disease	26
Diabetes	43
Atrial Fibrillation	25
Dementia	41
Cancer	12

Education & Training

Dr. Melissa Ann Frederick, MD graduated from University of Toledo College of Medicine in 2004. She has a state license in Michigan.

Medical School: University of Toledo College of Medicine (2004)

Licensed In: Michigan

Affiliations & Hospitals

Dr. Melissa Ann Frederick, MD is associated with these hospitals and organizations:

ACN MEDICAL GROUP INC

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General Payments

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

**Payments by Company**
Avanir Pharmaceuticals, Inc.	$123 Nuedexta $123
Sun Pharmaceutical Industries Inc.	$21 Riomet (Metformin HCl Oral Solution) $21

**Types of Payments**
Food and Beverage	$144

Select Year:

Dr. Melissa Ann Frederick, MD

Office Locations

Noteworthy Medicare Patient Procedures Performed by Dr. Melissa Ann Frederick, MD in 2023

By Volume:

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. Melissa Ann Frederick, MD in 2013

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

2014 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Melissa Ann Frederick, MD in 2014

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

2015 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Melissa Ann Frederick, MD in 2015

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

2016 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Melissa Ann Frederick, MD in 2016

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

2017 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Melissa Ann Frederick, MD in 2017

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

2018 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Melissa Ann Frederick, MD in 2018

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

2019 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Melissa Ann Frederick, MD in 2019

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

2020 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Melissa Ann Frederick, MD in 2020

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

2021 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Melissa Ann Frederick, MD in 2021

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

2022 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Melissa Ann Frederick, 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. Melissa Ann Frederick, MD From 2012 - 2022

Education & Training

Affiliations & Hospitals

Ratings & Reviews

General Payments

Biography

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