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Dr. John Prekezes, MD

(2 Ratings)

Specializes in: Internal Medicine (Adult Medicine)

University of Crete Faculty of Medicine

40075 Bob Hope Drive Suite F
Rancho Mirage, CA 92270

(760) 770-5355

Dr. John Prekezes, MD is an internist in Rancho Mirage, CA specializing in internal medicine (adult medicine). He graduated from University of Crete Faculty of Medicine. Dr. John Prekezes, MD is affiliated with Eisenhower Health.

Office Locations

40075 Bob Hope Drive Suite F
Rancho Mirage, CA 92270

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Noteworthy Medicare Patient Procedures Performed by Dr. John Prekezes, MD in 2023

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

Top 25%

By Affordability:

hospital care

inpatient care

inpatient hospital care

In 2012, Dr. John Prekezes, MD had a list price for hospital care, inpatient care, and inpatient hospital care (for patient admitted to hospital) that was lower than the list prices billed to Medicare by 75% of providers in related specialties within California. Actual amounts paid by patients can vary widely depending on a number of factors, including insurance coverage. A lower list price, however, might mean lower fees when paying without insurance.

Medicare Procedure and Patient Information

2012 Medicare Procedure Volume

The top procedures that Dr. John Prekezes, MD treated as an internist in Rancho Mirage, CA during 2012 were hospital care, inpatient care, preventive care and vaccines.

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

aspiration	18
doctor visit	709
hospital care	241
injections	18
inpatient care	241
nursing home care	36
preventive care	53
vaccines	37

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. John Prekezes, MD treated as an internist in Rancho Mirage, CA during 2013 were preventive care, vaccines, hospital care and inpatient care.

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

aspiration	21
doctor visit	645
hospital care	54
injections	21
inpatient care	54
preventive care	62
vaccines	62

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. John Prekezes, MD.

**Gender**
Male	175
Female	121

**Ethnicity**
Non-Hispanic White	283
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	122
From 75 to 84	113
85 and over	0
Less than 65	0

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

Hypertension	67
High Cholesterol	50
Stroke	4
Ischemic Heart Disease	33
Depression	16
Chronic Kidney Disease	27
Asthma	0
Osteoperosis	7
Atrial Fibrilation	11
Heart Failure	19
Chronic Obstructive Pulmonary Disease	6
Diabetes	28
Dementia	16
Cancer	14

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. John Prekezes, MD treated as an internist in Rancho Mirage, CA during 2014 were preventive care, vaccines, nursing home care and aspiration.

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

aspiration	30
doctor visit	860
injections	30
nursing home care	53
preventive care	77
vaccines	77

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. John Prekezes, MD.

**Gender**
Male	216
Female	123

**Ethnicity**
Non-Hispanic White	322
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	129
From 75 to 84	133
85 and over	66
Less than 65	11

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

Hypertension	64
High Cholesterol	52
Stroke	4
Ischemic Heart Disease	34
Depression	12
Chronic Kidney Disease	33
Asthma	4
Osteoperosis	6
Atrial Fibrilation	11
Heart Failure	19
Chronic Obstructive Pulmonary Disease	9
Diabetes	29
Dementia	11
Cancer	11

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. John Prekezes, MD treated as an internist in Rancho Mirage, CA during 2015 were hospital care, inpatient care, preventive care and vaccines.

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

aspiration	30
doctor visit	903
hospital care	392
injections	30
inpatient care	353
nursing home care	78
outpatient care	39
preventive care	83
vaccines	83

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. John Prekezes, MD.

**Gender**
Male	538
Female	344

**Ethnicity**
Non-Hispanic White	830
Black	0
Hispanic	22
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	314
From 75 to 84	302
85 and over	222
Less than 65	44

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

Hypertension	68
High Cholesterol	58
Stroke	6
Ischemic Heart Disease	36
Depression	22
Chronic Kidney Disease	39
Asthma	10
Osteoperosis	8
Atrial Fibrilation	18
Heart Failure	24
Chronic Obstructive Pulmonary Disease	13
Diabetes	27
Dementia	13
Cancer	12

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. John Prekezes, MD treated as an internist in Rancho Mirage, CA during 2016 were hospital care, inpatient care, preventive care and vaccines.

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

aspiration	55
doctor visit	1076
ear procedures	13
hospital care	717
injections	55
inpatient care	628
nursing home care	66
outpatient care	89
preventive care	107
vaccines	107

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. John Prekezes, MD.

**Gender**
Male	264
Female	200

**Ethnicity**
Non-Hispanic White	437
Black	0
Hispanic	13
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	182
From 75 to 84	165
85 and over	0
Less than 65	0

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

Hypertension	64
High Cholesterol	53
Stroke	4
Ischemic Heart Disease	35
Depression	17
Chronic Kidney Disease	39
Asthma	11
Osteoperosis	12
Atrial Fibrilation	14
Heart Failure	21
Chronic Obstructive Pulmonary Disease	9
Diabetes	29
Dementia	14
Cancer	11

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. John Prekezes, MD treated as an internist in Rancho Mirage, CA during 2017 were hospital care, inpatient care, preventive care and vaccines.

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

aspiration	41
doctor visit	945
hospital care	556
injections	41
inpatient care	510
outpatient care	46
preventive care	60
vaccines	60

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. John Prekezes, MD.

**Gender**
Male	270
Female	159

**Ethnicity**
Non-Hispanic White	404
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	152
From 75 to 84	173
85 and over	0
Less than 65	0

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

Hypertension	70
High Cholesterol	47
Stroke	6
Ischemic Heart Disease	42
Depression	18
Chronic Kidney Disease	49
Asthma	3
Osteoperosis	10
Atrial Fibrilation	17
Heart Failure	24
Chronic Obstructive Pulmonary Disease	13
Diabetes	32
Dementia	15
Cancer	14

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. John Prekezes, MD treated as an internist in Rancho Mirage, CA during 2018 were hospital care, inpatient care, preventive care and vaccines.

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

aspiration	60
doctor visit	1214
hospital care	546
injections	60
inpatient care	499
outpatient care	47
preventive care	68
vaccines	68

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. John Prekezes, MD.

**Gender**
Male	339
Female	179

**Ethnicity**
Non-Hispanic White	491
Black	0
Hispanic	11
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	169
From 75 to 84	224
85 and over	0
Less than 65	0

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

Hypertension	69
High Cholesterol	60
Stroke	6
Ischemic Heart Disease	42
Depression	18
Chronic Kidney Disease	52
Asthma	4
Osteoperosis	8
Atrial Fibrilation	18
Heart Failure	23
Chronic Obstructive Pulmonary Disease	12
Diabetes	30
Dementia	14
Cancer	18

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. John Prekezes, MD treated as an internist in Rancho Mirage, CA during 2019 were hospital care, inpatient care, outpatient care and aspiration.

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

aspiration	61
doctor visit	788
hospital care	411
injections	61
inpatient care	348
outpatient care	63

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. John Prekezes, MD.

**Gender**
Male	265
Female	172

**Ethnicity**
Non-Hispanic White	413
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	135
From 75 to 84	197
85 and over	0
Less than 65	0

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

Hypertension	62
High Cholesterol	57
Stroke	5
Ischemic Heart Disease	35
Depression	13
Chronic Kidney Disease	54
Asthma	6
Osteoperosis	10
Atrial Fibrilation	13
Heart Failure	23
Chronic Obstructive Pulmonary Disease	10
Diabetes	30
Dementia	10
Cancer	16

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. John Prekezes, MD treated as an internist in Rancho Mirage, CA during 2020 were hospital care, inpatient care, aspiration and injections.

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

aspiration	66
doctor visit	743
hospital care	382
injections	66
inpatient care	352
outpatient care	30
preventive care	30
vaccines	30

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. John Prekezes, MD.

**Gender**
Male	219
Female	160

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

**Age**
From 65 to 74	105
From 75 to 84	175
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. John Prekezes, MD in 2020

Hypertension	60
High Cholesterol	57
Stroke	5
Ischemic Heart Disease	36
Depression	11
Chronic Kidney Disease	54
Asthma	5
Osteoperosis	12
Atrial Fibrilation	16
Heart Failure	21
Chronic Obstructive Pulmonary Disease	9
Diabetes	31
Dementia	11
Cancer	14

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. John Prekezes, MD treated as an internist in Rancho Mirage, CA during 2021 were hospital care, inpatient care, aspiration and injections.

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

aspiration	51
doctor visit	536
hospital care	279
injections	51
inpatient care	279

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. John Prekezes, MD.

**Gender**
Male	193
Female	137

**Ethnicity**
Non-Hispanic White	309
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	93
From 75 to 84	157
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. John Prekezes, MD in 2021

Hypertension	65
High Cholesterol	58
Stroke	8
Ischemic Heart Disease	37
Depression	10
Chronic Kidney Disease	48
Asthma	5
Osteoperosis	13
Atrial Fibrilation	17
Heart Failure	18
Chronic Obstructive Pulmonary Disease	9
Diabetes	35
Dementia	11
Cancer	18

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. John Prekezes, MD treated as an internist in Rancho Mirage, CA during 2022 were hospital care, inpatient care, aspiration and injections.

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

aspiration	60
doctor visit	588
hospital care	372
injections	60
inpatient care	372

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. John Prekezes, MD.

**Gender**
Male	197
Female	148

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

**Age**
From 65 to 74	0
From 75 to 84	166
85 and over	89
Less than 65	0

Conditions of Medicare patients treated by Dr. John Prekezes, MD in 2022

Hypertension	75
High Cholesterol	75
Stroke	10
Ischemic Heart Disease	29
Depression	14
Chronic Kidney Disease	44
Asthma	9
Osteoperosis	20
Atrial Fibrilation	26
Heart Failure	17
Chronic Obstructive Pulmonary Disease	12
Diabetes	39
Dementia	8
Cancer	20

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2022

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

The highest averages for the top procedures that Dr. John Prekezes, MD treated as an internist in Rancho Mirage, CA were hospital care, inpatient care, preventive care and vaccines.

aspiration	44
doctor visit	818
ear procedures	13
hospital care	395
injections	44
inpatient care	363
nursing home care	58
outpatient care	52
preventive care	67
vaccines	65

Average Medicare Patient Data From 2012 - 2022

Information about Medicare patients treated by Dr. John Prekezes, MD.

**Gender**
Male	243
Female	158

**Ethnicity**
Black / African American	0
Asian / Pacific Islander	0
Non-Hispanic White	379
Native American / Alaskan Native	0
Hispanic	4
Other	0

**Age**
75 to 84	164
85 and over	34
Less than 65	5
65 to 74	127

Average of Total of Conditions of Medicare patients treated by Dr. John Prekezes, MD From 2012 - 2022

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

Hypertension	60
High Cholesterol	51
Stroke	5
Ischemic Heart Disease	32
Depression	13
Chronic Kidney Disease	39
Asthma	5
Osteoporosis	9
Heart Failure	19
Chronic Obstructive Pulmonary Disease	9
Diabetes	28
Atrial Fibrillation	14
Dementia	11
Cancer	13

Education & Training

Dr. John Prekezes, MD graduated from University of Crete Faculty of Medicine. He completed residency at Advocate Illinois Masonic Medical Center. He is certified by the American Board of IM/Hospice & Palliative Medicine - Hospice and Palliative Medicine American Board of Internal Medicine - Internal Medicine and has a state license in California.

Medical School: University of Crete Faculty of Medicine

Residency: Advocate Illinois Masonic Medical Center

Board Certification: American Board of IM/Hospice & Palliative Medicine - Hospice and Palliative Medicine American Board of Internal Medicine - Internal Medicine

Licensed In: California

Affiliations & Hospitals

Dr. John Prekezes, MD is associated with these hospitals and organizations:

Eisenhower Health

Ratings & Reviews

Dr. John Prekezes, MD has an average of 1.0 out of 5 stars based on 2 ratings. We collect ratings and reviews of Dr. John Prekezes, MD from all over the web to help you find the right in Rancho Mirage, CA.

Overall Rating

(2 Ratings)

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General Payments

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

**Payments by Company**
AstraZeneca Pharmaceuticals LP	$3,791 FARXIGA $1,972	BYDUREON $365	MOVANTIK $356	BEVESPI AEROSPHERE $315	SYMBICORT $240	Other $543
Pfizer Inc.	$1,986 ELIQUIS $1,051	EUCRISA $206	LYRICA $130	VIAGRA $109	CHANTIX $97	Other $393
Boehringer Ingelheim Pharmaceuticals, Inc.	$1,964 JARDIANCE $1,298	GLYXAMBI $288	Pradaxa $117	SPIRIVA RESPIMAT $89	STIOLTO RESPIMAT $69	Other $104
Amgen Inc.	$1,749 Prolia $831	Repatha $427	Aimovig $238	EVENITY $119	Enbrel $119	Other $16
Allergan Inc.	$1,634 VIBERZI $539	VRAYLAR $480	NAMZARIC $211	NAMENDA XR $152	LINZESS $110	Other $143
Other	$15,929 XARELTO $983	Victoza $623	Brintellix $543	INVOKANA $514	Contrave $489	Other $12,778

**Types of Payments**
Food and Beverage	$26,700
Education	$353

Biography

Dr. John Prekezes is affiliated with Eisenhower Health. He attended the University of Crete Faculty of Medicine and then went on to complete his residency at Advocate Illinois Masonic Medical Center. Dr. Prekezes (or staff) speaks Spanish, Greek, and French.