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Dr. Frederick Richard Stack, MD

Accepting New Patients

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Specializes in: Internal Medicine (Adult Medicine)
University of Nebraska College of Medicine
22 Roulston Road
Windham, NH 03087

Dr. Frederick Richard Stack, MD is an internist in Prescott, AZ specializing in internal medicine (adult medicine). He graduated from University of Nebraska College of Medicine. Dr. Frederick Richard Stack, MD is affiliated with Dignity Health, HOSPITAL MEDICINE SERVICES OF MAINE LLC, Yavapai Regional Medical Center & Medical Group, NAZ HOSPITALISTS INC and Yavapai Regional Medical Center West.

View Doctor's Full Profile (603) 952-2818

Office Locations

Yavapai Regional Medical Center West

1003 Willow Creek Road
Prescott, AZ 86301
(928) 771-5470
open_in_new

Yavapai Regional Medical Center West

22 Roulston Road
Windham, NH 03087
(603) 952-2818
open_in_new

Noteworthy Medicare Patient Procedures Performed by Dr. Frederick Richard Stack, MD in 2023

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

Top 5%

By Volume:

inpatient hospital care

In 2023, Dr. Frederick Richard Stack, MD performed more inpatient hospital care (for patient admitted to hospital) procedures for Medicare patients than 95% of providers in related specialties within Arizona.

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. Frederick Richard Stack, MD treated as an internist in Prescott, AZ during 2013 were hospital care and inpatient care.

Volume of procedures performed by Dr. Frederick Richard Stack, MD for Medicare patients.

doctor visit 840
hospital care 360
inpatient care 360

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Frederick Richard Stack, MD.

Gender
Male 157
Female 132
Ethnicity
Non-Hispanic White 246
Black 0
Hispanic 23
Asian 0
Other 0
Native American 0
Age
From 65 to 74 110
From 75 to 84 103
85 and over 42
Less than 65 34

Conditions of Medicare patients treated by Dr. Frederick Richard Stack, MD in 2013

The most common conditions of Medicare patients that Dr. Frederick Richard Stack, MD treated during 2013 were high cholesterol, hypertension, ischemic heart disease and diabetes.

Hypertension 75
High Cholesterol 75
Stroke 11
Ischemic Heart Disease 53
Depression 21
Chronic Kidney Disease 38
Asthma 16
Osteoperosis 12
Atrial Fibrilation 23
Heart Failure 35
Chronic Obstructive Pulmonary Disease 29
Diabetes 42
Dementia 14
Cancer 22

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Frederick Richard Stack, MD treated as an internist in Prescott, AZ during 2014 were hospital care and inpatient care.

Volume of procedures performed by Dr. Frederick Richard Stack, MD for Medicare patients.

doctor visit 407
hospital care 308
inpatient care 308

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Frederick Richard Stack, MD.

Gender
Male 121
Female 87
Ethnicity
Non-Hispanic White 182
Black 0
Hispanic 0
Asian 0
Other 0
Native American 0
Age
From 65 to 74 80
From 75 to 84 76
85 and over 38
Less than 65 14

Conditions of Medicare patients treated by Dr. Frederick Richard Stack, MD in 2014

The most common conditions of Medicare patients that Dr. Frederick Richard Stack, MD treated during 2014 were high cholesterol, hypertension, ischemic heart disease and diabetes.

Hypertension 75
High Cholesterol 75
Stroke 11
Ischemic Heart Disease 52
Depression 19
Chronic Kidney Disease 37
Asthma 14
Osteoperosis 6
Atrial Fibrilation 23
Heart Failure 28
Chronic Obstructive Pulmonary Disease 27
Diabetes 42
Dementia 12
Cancer 15

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Frederick Richard Stack, MD treated as an internist in Prescott, AZ during 2015 were hospital care, inpatient care and outpatient care.

Volume of procedures performed by Dr. Frederick Richard Stack, MD for Medicare patients.

doctor visit 93
hospital care 639
inpatient care 551
outpatient care 88

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Frederick Richard Stack, MD.

Gender
Male 512
Female 408
Ethnicity
Non-Hispanic White 806
Black 0
Hispanic 64
Asian 0
Other 0
Native American 0
Age
From 65 to 74 338
From 75 to 84 302
85 and over 168
Less than 65 112

Conditions of Medicare patients treated by Dr. Frederick Richard Stack, MD in 2015

The most common conditions of Medicare patients that Dr. Frederick Richard Stack, MD treated during 2015 were hypertension, high cholesterol, ischemic heart disease and chronic kidney disease.

Hypertension 75
High Cholesterol 67
Stroke 15
Ischemic Heart Disease 61
Depression 26
Chronic Kidney Disease 47
Asthma 22
Osteoperosis 9
Atrial Fibrilation 21
Heart Failure 41
Chronic Obstructive Pulmonary Disease 37
Diabetes 38
Dementia 16
Cancer 18

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Frederick Richard Stack, MD treated as an internist in Prescott, AZ during 2016 were hospital care, inpatient care and outpatient care.

Volume of procedures performed by Dr. Frederick Richard Stack, MD for Medicare patients.

doctor visit 75
hospital care 383
inpatient care 352
outpatient care 31

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Frederick Richard Stack, MD.

Gender
Male 88
Female 83
Ethnicity
Non-Hispanic White 116
Black 0
Hispanic 35
Asian 0
Other 0
Native American 0
Age
From 65 to 74 60
From 75 to 84 51
85 and over 36
Less than 65 24

Conditions of Medicare patients treated by Dr. Frederick Richard Stack, MD in 2016

The most common conditions of Medicare patients that Dr. Frederick Richard Stack, MD treated during 2016 were hypertension, high cholesterol, ischemic heart disease and chronic kidney disease.

Hypertension 75
High Cholesterol 57
Stroke 8
Ischemic Heart Disease 50
Depression 23
Chronic Kidney Disease 47
Asthma 41
Osteoperosis 9
Atrial Fibrilation 13
Heart Failure 41
Chronic Obstructive Pulmonary Disease 42
Diabetes 43
Dementia 17
Cancer 11

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Frederick Richard Stack, MD treated as an internist in Prescott, AZ during 2017 were hospital care, inpatient care and outpatient care.

Volume of procedures performed by Dr. Frederick Richard Stack, MD for Medicare patients.

doctor visit 53
hospital care 974
inpatient care 798
outpatient care 164

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Frederick Richard Stack, MD.

Gender
Male 195
Female 249
Ethnicity
Non-Hispanic White 313
Black 0
Hispanic 84
Asian 0
Other 0
Native American 35
Age
From 65 to 74 157
From 75 to 84 140
85 and over 102
Less than 65 45

Conditions of Medicare patients treated by Dr. Frederick Richard Stack, MD in 2017

The most common conditions of Medicare patients that Dr. Frederick Richard Stack, MD treated during 2017 were hypertension, high cholesterol, ischemic heart disease and chronic kidney disease.

Hypertension 75
High Cholesterol 64
Stroke 9
Ischemic Heart Disease 59
Depression 23
Chronic Kidney Disease 47
Asthma 12
Osteoperosis 8
Atrial Fibrilation 19
Heart Failure 47
Chronic Obstructive Pulmonary Disease 40
Diabetes 43
Dementia 21
Cancer 12

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Frederick Richard Stack, MD treated as an internist in Prescott, AZ during 2018 were hospital care, inpatient care and outpatient care.

Volume of procedures performed by Dr. Frederick Richard Stack, MD for Medicare patients.

hospital care 145
inpatient care 106
outpatient care 39

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Frederick Richard Stack, MD.

Gender
Male 110
Female 71
Ethnicity
Non-Hispanic White 123
Black 12
Hispanic 31
Asian 0
Other 0
Native American 15
Age
From 65 to 74 67
From 75 to 84 46
85 and over 26
Less than 65 42

Conditions of Medicare patients treated by Dr. Frederick Richard Stack, MD in 2018

The most common conditions of Medicare patients that Dr. Frederick Richard Stack, MD treated during 2018 were hypertension, high cholesterol, chronic kidney disease and ischemic heart disease.

Hypertension 75
High Cholesterol 73
Stroke 17
Ischemic Heart Disease 57
Depression 35
Chronic Kidney Disease 71
Asthma 9
Osteoperosis 13
Atrial Fibrilation 29
Heart Failure 45
Chronic Obstructive Pulmonary Disease 30
Diabetes 51
Dementia 24
Cancer 10

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Frederick Richard Stack, MD treated as an internist in Prescott, AZ during 2019 were hospital care, inpatient care, outpatient care and lab tests.

Volume of procedures performed by Dr. Frederick Richard Stack, MD for Medicare patients.

blood draw 38
doctor visit 170
hospital care 182
inpatient care 118
lab tests 57
outpatient care 64

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Frederick Richard Stack, MD.

Gender
Male 185
Female 168
Ethnicity
Non-Hispanic White 307
Black 0
Hispanic 0
Asian 0
Other 0
Native American 23
Age
From 65 to 74 134
From 75 to 84 92
85 and over 45
Less than 65 82

Conditions of Medicare patients treated by Dr. Frederick Richard Stack, MD in 2019

The most common conditions of Medicare patients that Dr. Frederick Richard Stack, MD treated during 2019 were hypertension, high cholesterol, chronic kidney disease and ischemic heart disease.

Hypertension 75
High Cholesterol 71
Stroke 9
Ischemic Heart Disease 50
Depression 35
Chronic Kidney Disease 55
Asthma 9
Osteoperosis 9
Atrial Fibrilation 20
Heart Failure 37
Chronic Obstructive Pulmonary Disease 36
Diabetes 38
Dementia 14
Cancer 14

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Frederick Richard Stack, MD treated as an internist in Prescott, AZ during 2020 were hospital care, inpatient care and outpatient care.

Volume of procedures performed by Dr. Frederick Richard Stack, MD for Medicare patients.

hospital care 184
inpatient care 169
outpatient care 15

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Frederick Richard Stack, MD.

Gender
Male 72
Female 75
Ethnicity
Non-Hispanic White 112
Black 0
Hispanic 22
Asian 0
Other 0
Native American 0
Age
From 65 to 74 50
From 75 to 84 48
85 and over 29
Less than 65 20

Conditions of Medicare patients treated by Dr. Frederick Richard Stack, MD in 2020

The most common conditions of Medicare patients that Dr. Frederick Richard Stack, MD treated during 2020 were hypertension, high cholesterol, chronic kidney disease and ischemic heart disease.

Hypertension 75
High Cholesterol 73
Stroke 12
Ischemic Heart Disease 55
Depression 39
Chronic Kidney Disease 69
Asthma 7
Osteoperosis 8
Atrial Fibrilation 24
Heart Failure 48
Chronic Obstructive Pulmonary Disease 37
Diabetes 52
Dementia 31
Cancer 15

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Frederick Richard Stack, MD treated as an internist in Prescott, AZ during 2021 were hospital care, inpatient care and outpatient care.

Volume of procedures performed by Dr. Frederick Richard Stack, MD for Medicare patients.

hospital care 260
inpatient care 248
outpatient care 12

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Frederick Richard Stack, MD.

Gender
Male 49
Female 71
Age
From 65 to 74 39
From 75 to 84 41
85 and over 24
Less than 65 16

Conditions of Medicare patients treated by Dr. Frederick Richard Stack, MD in 2021

The most common conditions of Medicare patients that Dr. Frederick Richard Stack, MD treated during 2021 were hypertension, high cholesterol, chronic kidney disease and ischemic heart disease.

Hypertension 75
High Cholesterol 55
Stroke 12
Ischemic Heart Disease 47
Depression 35
Chronic Kidney Disease 53
Asthma 0
Osteoperosis 17
Atrial Fibrilation 19
Heart Failure 25
Chronic Obstructive Pulmonary Disease 26
Diabetes 33
Dementia 25
Cancer 14

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. Frederick Richard Stack, MD treated as an internist in Prescott, AZ during 2022 were hospital care, inpatient care and outpatient care.

Volume of procedures performed by Dr. Frederick Richard Stack, MD for Medicare patients.

hospital care 480
inpatient care 415
outpatient care 65

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Frederick Richard Stack, MD.

Gender
Male 97
Female 105
Ethnicity
Non-Hispanic White 181
Black 0
Hispanic 0
Asian 0
Other 0
Native American 0
Age
From 65 to 74 53
From 75 to 84 85
85 and over 51
Less than 65 13

Conditions of Medicare patients treated by Dr. Frederick Richard Stack, MD in 2022

The most common conditions of Medicare patients that Dr. Frederick Richard Stack, MD treated during 2022 were high cholesterol, hypertension, ischemic heart disease and heart failure.

Hypertension 75
High Cholesterol 75
Stroke 23
Ischemic Heart Disease 45
Depression 38
Chronic Kidney Disease 39
Asthma 18
Osteoperosis 17
Atrial Fibrilation 39
Heart Failure 43
Chronic Obstructive Pulmonary Disease 42
Diabetes 42
Dementia 30
Cancer 22

Medicare Procedure and Patient Information

2023 Medicare Procedure Volume

The top procedures that Dr. Frederick Richard Stack, MD treated as an internist in Prescott, AZ during 2023 were hospital care and inpatient care.

Volume of procedures performed by Dr. Frederick Richard Stack, MD for Medicare patients.

hospital care 691
inpatient care 691

2023 Medicare Patient Data

Information about Medicare patients treated by Dr. Frederick Richard Stack, MD.

Gender
Male 142
Female 114
Ethnicity
Non-Hispanic White 194
Black 0
Hispanic 38
Asian 0
Other 0
Native American 0
Age
From 65 to 74 82
From 75 to 84 97
85 and over 50
Less than 65 27

Conditions of Medicare patients treated by Dr. Frederick Richard Stack, MD in 2023

The most common conditions of Medicare patients that Dr. Frederick Richard Stack, MD treated during 2023 were hypertension, high cholesterol, chronic kidney disease and ischemic heart disease.

Hypertension 75
High Cholesterol 74
Stroke 21
Ischemic Heart Disease 42
Depression 31
Chronic Kidney Disease 44
Asthma 14
Osteoperosis 18
Atrial Fibrilation 33
Heart Failure 34
Chronic Obstructive Pulmonary Disease 28
Diabetes 41
Dementia 21
Cancer 21

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2013 - 2023

Volume of procedures performed by Dr. Frederick Richard Stack, MD for Medicare patients.

The highest averages for the top procedures that Dr. Frederick Richard Stack, MD treated as an internist in Prescott, AZ were hospital care, inpatient care, outpatient care and lab tests.

blood draw 38
doctor visit 273
hospital care 418
inpatient care 374
lab tests 57
outpatient care 59

Average Medicare Patient Data From 2013 - 2023

Information about Medicare patients treated by Dr. Frederick Richard Stack, MD.

Gender
Male 157
Female 142
Ethnicity
Black / African American 1
Asian / Pacific Islander 0
Non-Hispanic White 234
Native American / Alaskan Native 6
Hispanic 27
Other 0
Age
75 to 84 98
85 and over 55
Less than 65 39
65 to 74 106

Average of Total of Conditions of Medicare patients treated by Dr. Frederick Richard Stack, MD From 2013 - 2023

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

Hypertension 75
High Cholesterol 69
Stroke 13
Ischemic Heart Disease 51
Depression 29
Chronic Kidney Disease 49
Asthma 14
Osteoporosis 11
Heart Failure 38
Chronic Obstructive Pulmonary Disease 34
Diabetes 42
Atrial Fibrillation 23
Cancer 15
Dementia 20

Education & Training

Dr. Frederick Richard Stack, MD graduated from University of Nebraska College of Medicine. He has a state license in Montana.

Medical School: University of Nebraska College of Medicine

Licensed In: Montana

Affiliations & Hospitals

Dr. Frederick Richard Stack, MD is associated with these hospitals and organizations:

Dignity Health
HOSPITAL MEDICINE SERVICES OF MAINE LLC
Yavapai Regional Medical Center & Medical Group
NAZ HOSPITALISTS INC
Yavapai Regional Medical Center West

Ratings & Reviews

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General Payments

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

Payments by Company
Pfizer Inc. $114 LYRICA
$114
Types of Payments
Food and Beverage $114

Biography

Dr. Frederick Stack specializes in general practice. He studied medicine at the University of Nebraska College of Medicine.

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