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Dr. Charles M. May, PC, MD

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Specializes in: Adult Rheumatology

22180 Olympic College Way Suite 102
Poulsbo, WA 98370

(360) 779-4444

Dr. Charles M. May, PC, MD is a rheumatologist in Poulsbo, WA specializing in adult rheumatology.

Office Locations

22180 Olympic College Way Suite 102
Poulsbo, WA 98370

(360) 779-4444

(360) 697-2514

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Medicare Procedure and Patient Information

2012 Medicare Procedure Volume

The top procedures that Dr. Charles M. May, PC, MD treated as a rheumatologist in Poulsbo, WA during 2012 were preventive care and vaccines.

Volume of procedures performed by Dr. Charles M. May, PC, MD for Medicare patients.

doctor visit	446
preventive care	12
vaccines	12

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

Volume of procedures performed by Dr. Charles M. May, PC, MD for Medicare patients.

doctor visit	731

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Charles M. May, PC, MD.

**Gender**
Male	75
Female	225

**Ethnicity**
Non-Hispanic White	274
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	123
From 75 to 84	70
85 and over	27
Less than 65	80

Conditions of Medicare patients treated by Dr. Charles M. May, PC, MD in 2013

Hypertension	54
High Cholesterol	39
Stroke	0
Ischemic Heart Disease	20
Depression	30
Chronic Kidney Disease	17
Asthma	9
Osteoperosis	8
Atrial Fibrilation	8
Heart Failure	15
Chronic Obstructive Pulmonary Disease	12
Diabetes	23
Dementia	5
Cancer	6

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

Volume of procedures performed by Dr. Charles M. May, PC, MD for Medicare patients.

doctor visit	652

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Charles M. May, PC, MD.

**Gender**
Male	69
Female	190

**Ethnicity**
Non-Hispanic White	230
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	111
From 75 to 84	63
85 and over	18
Less than 65	67

Conditions of Medicare patients treated by Dr. Charles M. May, PC, MD in 2014

Hypertension	58
High Cholesterol	42
Stroke	0
Ischemic Heart Disease	20
Depression	26
Chronic Kidney Disease	18
Asthma	12
Osteoperosis	11
Atrial Fibrilation	8
Heart Failure	13
Chronic Obstructive Pulmonary Disease	11
Diabetes	24
Dementia	0
Cancer	5

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

Volume of procedures performed by Dr. Charles M. May, PC, MD for Medicare patients.

doctor visit	738

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Charles M. May, PC, MD.

**Gender**
Male	148
Female	438

**Ethnicity**
Non-Hispanic White	522
Black	0
Hispanic	0
Asian	0
Other	24
Native American	0

**Age**
From 65 to 74	270
From 75 to 84	140
85 and over	50
Less than 65	126

Conditions of Medicare patients treated by Dr. Charles M. May, PC, MD in 2015

Hypertension	59
High Cholesterol	43
Stroke	5
Ischemic Heart Disease	23
Depression	30
Chronic Kidney Disease	21
Asthma	15
Osteoperosis	12
Atrial Fibrilation	8
Heart Failure	16
Chronic Obstructive Pulmonary Disease	15
Diabetes	22
Dementia	5
Cancer	9

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

Volume of procedures performed by Dr. Charles M. May, PC, MD for Medicare patients.

doctor visit	769

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Charles M. May, PC, MD.

**Gender**
Male	81
Female	256

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

**Age**
From 65 to 74	158
From 75 to 84	76
85 and over	22
Less than 65	81

Conditions of Medicare patients treated by Dr. Charles M. May, PC, MD in 2016

Hypertension	61
High Cholesterol	36
Stroke	0
Ischemic Heart Disease	23
Depression	33
Chronic Kidney Disease	20
Asthma	23
Osteoperosis	11
Atrial Fibrilation	11
Heart Failure	15
Chronic Obstructive Pulmonary Disease	18
Diabetes	23
Dementia	4
Cancer	7

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

Volume of procedures performed by Dr. Charles M. May, PC, MD for Medicare patients.

doctor visit	767

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Charles M. May, PC, MD.

**Gender**
Male	78
Female	275

**Ethnicity**
Non-Hispanic White	327
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	160
From 75 to 84	92
85 and over	23
Less than 65	78

Conditions of Medicare patients treated by Dr. Charles M. May, PC, MD in 2017

Hypertension	61
High Cholesterol	37
Stroke	3
Ischemic Heart Disease	22
Depression	34
Chronic Kidney Disease	24
Asthma	10
Osteoperosis	15
Atrial Fibrilation	8
Heart Failure	18
Chronic Obstructive Pulmonary Disease	18
Diabetes	22
Dementia	5
Cancer	8

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Charles M. May, PC, MD treated as a rheumatologist in Poulsbo, WA during 2018 were preventive care and vaccines.

Volume of procedures performed by Dr. Charles M. May, PC, MD for Medicare patients.

doctor visit	813
preventive care	11
vaccines	11

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Charles M. May, PC, MD.

**Gender**
Male	78
Female	268

**Ethnicity**
Non-Hispanic White	313
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	159
From 75 to 84	88
85 and over	18
Less than 65	81

Conditions of Medicare patients treated by Dr. Charles M. May, PC, MD in 2018

Hypertension	60
High Cholesterol	40
Stroke	4
Ischemic Heart Disease	21
Depression	36
Chronic Kidney Disease	24
Asthma	9
Osteoperosis	12
Atrial Fibrilation	9
Heart Failure	19
Chronic Obstructive Pulmonary Disease	18
Diabetes	24
Dementia	4
Cancer	7

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

Volume of procedures performed by Dr. Charles M. May, PC, MD for Medicare patients.

doctor visit	790

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Charles M. May, PC, MD.

**Gender**
Male	102
Female	287

**Ethnicity**
Non-Hispanic White	350
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	184
From 75 to 84	104
85 and over	23
Less than 65	78

Conditions of Medicare patients treated by Dr. Charles M. May, PC, MD in 2019

Hypertension	57
High Cholesterol	38
Stroke	0
Ischemic Heart Disease	27
Depression	30
Chronic Kidney Disease	24
Asthma	9
Osteoperosis	14
Atrial Fibrilation	8
Heart Failure	19
Chronic Obstructive Pulmonary Disease	17
Diabetes	23
Dementia	5
Cancer	6

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

Volume of procedures performed by Dr. Charles M. May, PC, MD for Medicare patients.

doctor visit	678

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Charles M. May, PC, MD.

**Gender**
Male	122
Female	291

**Ethnicity**
Non-Hispanic White	381
Black	0
Hispanic	0
Asian	0
Other	11
Native American	0

**Age**
From 65 to 74	190
From 75 to 84	120
85 and over	24
Less than 65	79

Conditions of Medicare patients treated by Dr. Charles M. May, PC, MD in 2020

Hypertension	56
High Cholesterol	39
Stroke	3
Ischemic Heart Disease	26
Depression	26
Chronic Kidney Disease	24
Asthma	10
Osteoperosis	13
Atrial Fibrilation	10
Heart Failure	19
Chronic Obstructive Pulmonary Disease	15
Diabetes	22
Dementia	5
Cancer	6

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

Volume of procedures performed by Dr. Charles M. May, PC, MD for Medicare patients.

doctor visit	756

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Charles M. May, PC, MD.

**Gender**
Male	104
Female	286

**Ethnicity**
Non-Hispanic White	355
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	189
From 75 to 84	113
85 and over	20
Less than 65	68

Conditions of Medicare patients treated by Dr. Charles M. May, PC, MD in 2021

Hypertension	53
High Cholesterol	38
Stroke	0
Ischemic Heart Disease	23
Depression	29
Chronic Kidney Disease	24
Asthma	10
Osteoperosis	15
Atrial Fibrilation	9
Heart Failure	16
Chronic Obstructive Pulmonary Disease	12
Diabetes	22
Dementia	4
Cancer	5

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

Volume of procedures performed by Dr. Charles M. May, PC, MD for Medicare patients.

doctor visit	730

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Charles M. May, PC, MD.

**Gender**
Male	100
Female	267

**Ethnicity**
Non-Hispanic White	323
Black	0
Hispanic	0
Asian	0
Other	14
Native American	11

**Age**
From 65 to 74	165
From 75 to 84	120
85 and over	24
Less than 65	58

Conditions of Medicare patients treated by Dr. Charles M. May, PC, MD in 2022

Hypertension	69
High Cholesterol	58
Stroke	4
Ischemic Heart Disease	20
Depression	22
Chronic Kidney Disease	19
Asthma	13
Osteoperosis	20
Atrial Fibrilation	16
Heart Failure	15
Chronic Obstructive Pulmonary Disease	15
Diabetes	22
Dementia	4
Cancer	11

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2022

Volume of procedures performed by Dr. Charles M. May, PC, MD for Medicare patients.

The highest averages for the top procedures that Dr. Charles M. May, PC, MD treated as a rheumatologist in Poulsbo, WA were preventive care and vaccines.

doctor visit	715
preventive care	11
vaccines	11

Average Medicare Patient Data From 2012 - 2022

Information about Medicare patients treated by Dr. Charles M. May, PC, MD.

**Gender**
Male	87
Female	253

**Ethnicity**
Black / African American	0
Asian / Pacific Islander	0
Non-Hispanic White	307
Native American / Alaskan Native	1
Hispanic	0
Other	4

**Age**
75 to 84	89
85 and over	22
Less than 65	72
65 to 74	155

Average of Total of Conditions of Medicare patients treated by Dr. Charles M. May, PC, MD From 2012 - 2022

The highest averages of the most common conditions of Medicare patients that Dr. Charles M. May, PC, MD treated were hypertension, high cholesterol, depression and diabetes.

Hypertension	53
High Cholesterol	37
Stroke	1
Ischemic Heart Disease	20
Depression	26
Chronic Kidney Disease	19
Asthma	10
Osteoporosis	11
Heart Failure	15
Chronic Obstructive Pulmonary Disease	13
Diabetes	20
Atrial Fibrillation	8
Dementia	3
Cancer	6

Education & Training

He has a state license in Oregon.

Licensed In: Oregon

Ratings & Reviews

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General Payments

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

**Payments by Company**
Pfizer Inc.	$563 XELJANZ $553	PVC $10
Genentech USA, Inc.	$370 Actemra $326	Rituxan $43
E.R. Squibb & Sons, L.L.C.	$335 ORENCIA $335
Amgen Inc.	$189 Prolia $116	Enbrel $37	Repatha $36
Lilly USA, LLC	$187 TALTZ $105	BASAGLAR $63	FORTEO $20
Other	$1,038 Humira $133	BENLYSTA $116	INVOKAMET $57	Belviq $54	SPIRIVA RESPIMAT $53	Other $624

**Types of Payments**
Food and Beverage	$2,669
Education	$12

Biography

Dr. Charles May specializes in adult rheumatology and practices in Poulsbo, WA. Dr. May has obtained a license to practice in Washington.

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Dr. Charles M. May, PC, 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. Charles M. May, PC, MD in 2013

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

2014 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Charles M. May, PC, MD in 2014

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

2015 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Charles M. May, PC, MD in 2015

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

2016 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Charles M. May, PC, MD in 2016

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

2017 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Charles M. May, PC, MD in 2017

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

2018 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Charles M. May, PC, MD in 2018

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

2019 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Charles M. May, PC, MD in 2019

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

2020 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Charles M. May, PC, MD in 2020

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

2021 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Charles M. May, PC, MD in 2021

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

2022 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Charles M. May, PC, 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. Charles M. May, PC, MD From 2012 - 2022

Education & Training

Ratings & Reviews

General Payments

Biography

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