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Home > AZ Providers > Internists & Internal Medicine Doctors

Dr. John N. Herrod, MD

(2 Ratings)

Specializes in: Internal Medicine (Adult Medicine)

286 S Lenzner Avenue
Sierra Vista, AZ 85635

(520) 452-0388

Dr. John N. Herrod, MD is an internist in Sierra Vista, AZ specializing in internal medicine (adult medicine).

Office Locations

286 S Lenzner Avenue
Sierra Vista, AZ 85635

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Medicare Procedure and Patient Information

2012 Medicare Procedure Volume

The top procedures that Dr. John N. Herrod, MD treated as an internist in Sierra Vista, AZ during 2012 were lab tests, preventive care, blood draw and diabetes management.

Volume of procedures performed by Dr. John N. Herrod, MD for Medicare patients.

aspiration	58
blood draw	492
diabetes management	266
diagnostic procedures	50
doctor visit	2185
ear procedures	20
gastrointestinal procedures	77
hormone therapy	91
injections	149
lab tests	1132
minimally invasive procedures	125
preventive care	574
removal of lesion (e.g. growth)	110
skin procedures	60
vaccines	81

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. John N. Herrod, MD treated as an internist in Sierra Vista, AZ during 2013 were lab tests, preventive care, blood draw and diabetes management.

Volume of procedures performed by Dr. John N. Herrod, MD for Medicare patients.

aspiration	39
blood draw	545
diabetes management	234
diagnostic procedures	22
doctor visit	1789
gastrointestinal procedures	34
injections	39
lab tests	1003
minimally invasive procedures	56
preventive care	565
removal of lesion (e.g. growth)	65
skin procedures	43
vaccines	75

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. John N. Herrod, MD.

**Gender**
Male	335
Female	272

**Ethnicity**
Non-Hispanic White	546
Black	18
Hispanic	27
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	288
From 75 to 84	233
85 and over	61
Less than 65	25

Conditions of Medicare patients treated by Dr. John N. Herrod, MD in 2013

Hypertension	63
High Cholesterol	51
Stroke	3
Ischemic Heart Disease	35
Depression	11
Chronic Kidney Disease	13
Asthma	5
Osteoperosis	4
Atrial Fibrilation	8
Heart Failure	14
Chronic Obstructive Pulmonary Disease	10
Diabetes	27
Dementia	4
Cancer	10

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. John N. Herrod, MD treated as an internist in Sierra Vista, AZ during 2014 were lab tests, preventive care, blood draw and diabetes management.

Volume of procedures performed by Dr. John N. Herrod, MD for Medicare patients.

aspiration	21
blood draw	637
cardiac procedures	20
diabetes management	296
doctor visit	2290
ear procedures	42
gastrointestinal procedures	21
injections	21
lab tests	1047
minimally invasive procedures	21
preventive care	704
removal of lesion (e.g. growth)	67
skin procedures	67
vaccines	106

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. John N. Herrod, MD.

**Gender**
Male	376
Female	330

**Ethnicity**
Non-Hispanic White	648
Black	19
Hispanic	26
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	336
From 75 to 84	256
85 and over	72
Less than 65	42

Conditions of Medicare patients treated by Dr. John N. Herrod, MD in 2014

Hypertension	63
High Cholesterol	50
Stroke	3
Ischemic Heart Disease	33
Depression	13
Chronic Kidney Disease	16
Asthma	5
Osteoperosis	4
Atrial Fibrilation	10
Heart Failure	15
Chronic Obstructive Pulmonary Disease	10
Diabetes	24
Dementia	5
Cancer	9

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. John N. Herrod, MD treated as an internist in Sierra Vista, AZ during 2015 were lab tests, blood draw, preventive care and diabetes management.

Volume of procedures performed by Dr. John N. Herrod, MD for Medicare patients.

abscess drainage	12
aspiration	29
blood draw	758
diabetes management	259
diagnostic procedures	21
doctor visit	2362
ear procedures	30
gastrointestinal procedures	35
incision and drainage	12
injections	29
lab tests	1193
minimally invasive procedures	35
minor procedures	12
preventive care	696
removal of lesion (e.g. growth)	71
skin procedures	50
skin surgery	12
vaccines	143

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. John N. Herrod, MD.

**Gender**
Male	810
Female	738

**Ethnicity**
Non-Hispanic White	1408
Black	46
Hispanic	48
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	754
From 75 to 84	564
85 and over	170
Less than 65	60

Conditions of Medicare patients treated by Dr. John N. Herrod, MD in 2015

Hypertension	66
High Cholesterol	51
Stroke	5
Ischemic Heart Disease	34
Depression	13
Chronic Kidney Disease	19
Asthma	7
Osteoperosis	5
Atrial Fibrilation	10
Heart Failure	14
Chronic Obstructive Pulmonary Disease	10
Diabetes	28
Dementia	6
Cancer	10

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. John N. Herrod, MD treated as an internist in Sierra Vista, AZ during 2016 were lab tests, preventive care, blood draw and diabetes management.

Volume of procedures performed by Dr. John N. Herrod, MD for Medicare patients.

aspiration	23
blood draw	665
diabetes management	200
diagnostic procedures	26
doctor visit	1920
gastrointestinal procedures	41
injections	23
lab tests	1015
minimally invasive procedures	41
preventive care	672
removal of lesion (e.g. growth)	83
skin procedures	57
vaccines	170

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. John N. Herrod, MD.

**Gender**
Male	352
Female	291

**Ethnicity**
Non-Hispanic White	580
Black	18
Hispanic	23
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	277
From 75 to 84	257
85 and over	80
Less than 65	29

Conditions of Medicare patients treated by Dr. John N. Herrod, MD in 2016

Hypertension	67
High Cholesterol	52
Stroke	4
Ischemic Heart Disease	34
Depression	9
Chronic Kidney Disease	19
Asthma	13
Osteoperosis	4
Atrial Fibrilation	11
Heart Failure	13
Chronic Obstructive Pulmonary Disease	10
Diabetes	29
Dementia	7
Cancer	10

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. John N. Herrod, MD treated as an internist in Sierra Vista, AZ during 2017 were lab tests, preventive care, blood draw and diabetes management.

Volume of procedures performed by Dr. John N. Herrod, MD for Medicare patients.

aspiration	21
blood draw	654
diabetes management	178
diagnostic procedures	18
doctor visit	1666
gastrointestinal procedures	55
immunotherapy	75
injections	96
lab tests	755
minimally invasive procedures	55
preventive care	714
removal of lesion (e.g. growth)	55
skin procedures	37
vaccines	168

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. John N. Herrod, MD.

**Gender**
Male	345
Female	266

**Ethnicity**
Non-Hispanic White	548
Black	18
Hispanic	20
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	257
From 75 to 84	257
85 and over	75
Less than 65	22

Conditions of Medicare patients treated by Dr. John N. Herrod, MD in 2017

Hypertension	70
High Cholesterol	52
Stroke	3
Ischemic Heart Disease	35
Depression	12
Chronic Kidney Disease	20
Asthma	4
Osteoperosis	6
Atrial Fibrilation	10
Heart Failure	15
Chronic Obstructive Pulmonary Disease	11
Diabetes	30
Dementia	8
Cancer	10

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. John N. Herrod, MD treated as an internist in Sierra Vista, AZ during 2018 were lab tests, preventive care, diabetes management and injections.

Volume of procedures performed by Dr. John N. Herrod, MD for Medicare patients.

aspiration	26
diabetes management	143
diagnostic procedures	20
doctor visit	1575
gastrointestinal procedures	58
immunotherapy	100
injections	126
lab tests	563
minimally invasive procedures	58
preventive care	517
removal of lesion (e.g. growth)	51
skin procedures	31
vaccines	40

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. John N. Herrod, MD.

**Gender**
Male	365
Female	295

**Ethnicity**
Non-Hispanic White	579
Black	24
Hispanic	25
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	297
From 75 to 84	262
85 and over	76
Less than 65	25

Conditions of Medicare patients treated by Dr. John N. Herrod, MD in 2018

Hypertension	64
High Cholesterol	48
Stroke	3
Ischemic Heart Disease	32
Depression	12
Chronic Kidney Disease	19
Asthma	4
Osteoperosis	7
Atrial Fibrilation	10
Heart Failure	13
Chronic Obstructive Pulmonary Disease	13
Diabetes	28
Dementia	7
Cancer	11

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. John N. Herrod, MD treated as an internist in Sierra Vista, AZ during 2019 were lab tests, preventive care, diabetes management and injections.

Volume of procedures performed by Dr. John N. Herrod, MD for Medicare patients.

aspiration	23
blood draw	15
diabetes management	110
diagnostic procedures	20
doctor visit	1328
gastrointestinal procedures	52
immunotherapy	49
injections	72
lab tests	357
minimally invasive procedures	52
preventive care	355
removal of lesion (e.g. growth)	46
skin procedures	26
vaccines	37

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. John N. Herrod, MD.

**Gender**
Male	302
Female	241

**Ethnicity**
Non-Hispanic White	473
Black	0
Hispanic	23
Asian	0
Other	23
Native American	0

**Age**
From 65 to 74	222
From 75 to 84	220
85 and over	74
Less than 65	27

Conditions of Medicare patients treated by Dr. John N. Herrod, MD in 2019

Hypertension	62
High Cholesterol	48
Stroke	3
Ischemic Heart Disease	33
Depression	13
Chronic Kidney Disease	21
Asthma	6
Osteoperosis	8
Atrial Fibrilation	10
Heart Failure	13
Chronic Obstructive Pulmonary Disease	11
Diabetes	29
Dementia	7
Cancer	9

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2019

Volume of procedures performed by Dr. John N. Herrod, MD for Medicare patients.

The highest averages for the top procedures that Dr. John N. Herrod, MD treated as an internist in Sierra Vista, AZ were lab tests, preventive care, blood draw and diabetes management.

abscess drainage	12
aspiration	30
blood draw	538
cardiac procedures	20
diabetes management	210
diagnostic procedures	25
doctor visit	1889
ear procedures	30
gastrointestinal procedures	46
hormone therapy	91
immunotherapy	74
incision and drainage	12
injections	69
lab tests	883
minimally invasive procedures	55
minor procedures	12
preventive care	599
removal of lesion (e.g. growth)	68
skin procedures	46
skin surgery	12
vaccines	102

Average Medicare Patient Data From 2012 - 2019

Information about Medicare patients treated by Dr. John N. Herrod, MD.

**Gender**
Male	360
Female	304

**Ethnicity**
Black / African American	17
Asian / Pacific Islander	0
Non-Hispanic White	597
Native American / Alaskan Native	0
Hispanic	24
Other	2

**Age**
75 to 84	256
85 and over	76
Less than 65	28
65 to 74	303

Average of Total of Conditions of Medicare patients treated by Dr. John N. Herrod, MD From 2012 - 2019

The highest averages of the most common conditions of Medicare patients that Dr. John N. Herrod, MD treated were hypertension, high cholesterol, ischemic heart disease and diabetes.

Hypertension	56
High Cholesterol	44
Stroke	3
Ischemic Heart Disease	29
Depression	10
Chronic Kidney Disease	15
Asthma	5
Osteoporosis	4
Heart Failure	12
Chronic Obstructive Pulmonary Disease	9
Diabetes	24
Atrial Fibrillation	8
Dementia	5
Cancer	8

Education & Training

He has a state license in Arizona.

Licensed In: Arizona

Ratings & Reviews

Dr. John N. Herrod, MD has an exceptional overall rating with an average of 4.5 out of 5 stars based on 2 ratings. We collect ratings and reviews of Dr. John N. Herrod, MD from all over the web to help you find the right in Sierra Vista, AZ.

4.5

Overall Rating

(2 Ratings)

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General Payments

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

**Payments by Company**
Pfizer Inc.	$2,558 Non-Covered Product $2,144	ELIQUIS $103	PREVNAR - 13 $77	LYRICA $64	EUCRISA $46	Other $124
Novo Nordisk Inc	$878 Tresiba $348	Victoza $239	Xultophy 100/3.6 $163	Ozempic $51	NovoLog $27	Other $51
AstraZeneca Pharmaceuticals LP	$727 FARXIGA $283	BYDUREON PEN $134	SYMBICORT $115	BEVESPI AEROSPHERE $54	BYDUREON WEEKLY $51	Other $90
Allergan Inc.	$424 VRAYLAR $152	VIBERZI $99	NAMZARIC $79	NAMENDA XR $40	BYSTOLIC $23	Other $32
Janssen Pharmaceuticals, Inc	$397 INVOKANA $196	XARELTO $110	meters $57	OneTouch $13	Blood Glucose Meters $11	Other $11
Other	$2,193 TOUJEO $181	BASAGLAR $166	JARDIANCE $122	LINZESS $87	Tymlos $79	Other $1,558

**Types of Payments**
Food and Beverage	$5,263
Travel and Lodging	$1,710
Education	$205

Research Payments

Dr. John N. Herrod, MD has received 511 research payments totaling $615,322.

Biography

Dr. John Herrod is a Sierra Vista, AZ physician who specializes in general practice. Dr. Herrod has obtained a license to practice in Arizona.

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Dr. John N. Herrod, MD

Office Locations

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. John N. Herrod, MD in 2013

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

2014 Medicare Patient Data

Conditions of Medicare patients treated by Dr. John N. Herrod, MD in 2014

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

2015 Medicare Patient Data

Conditions of Medicare patients treated by Dr. John N. Herrod, MD in 2015

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

2016 Medicare Patient Data

Conditions of Medicare patients treated by Dr. John N. Herrod, MD in 2016

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

2017 Medicare Patient Data

Conditions of Medicare patients treated by Dr. John N. Herrod, MD in 2017

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

2018 Medicare Patient Data

Conditions of Medicare patients treated by Dr. John N. Herrod, MD in 2018

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

2019 Medicare Patient Data

Conditions of Medicare patients treated by Dr. John N. Herrod, MD in 2019

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2019

Average Medicare Patient Data From 2012 - 2019

Average of Total of Conditions of Medicare patients treated by Dr. John N. Herrod, MD From 2012 - 2019

Education & Training

Ratings & Reviews

General Payments

Research Payments

Biography

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