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Home > WA Providers > Dermatopathologists

Dr. Ashley Anne Hamstra, MD

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Specializes in: Dermatopathology

2110 N Molter Road Suite 112
Liberty Lake, WA 99019

(208) 277-9704

Dr. Ashley Anne Hamstra, MD is a dermatopathologist in Liberty Lake, WA specializing in dermatopathology.

Office Locations

2110 N Molter Road Suite 112
Liberty Lake, WA 99019

(208) 277-9704

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Noteworthy Medicare Patient Procedures Performed by Dr. Ashley Anne Hamstra, MD in 2023

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

Top 5%

By Volume:

slide consultation

By Affordability:

second opinions

In 2023, among providers in related specialties within Washington, Dr. Ashley Anne Hamstra, MD performed more slide consultation procedures for Medicare patients than 95% of them and she also had a list price for second opinions that was lower than the list prices billed to Medicare by 95% of them. 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.

Top 10%

By Affordability:

slide consultation

In 2023, Dr. Ashley Anne Hamstra, MD had a list price for slide consultation that was lower than the list prices billed to Medicare by 90% of providers in related specialties within Washington. 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

2015 Medicare Procedure Volume

The top procedures that Dr. Ashley Anne Hamstra, MD treated as a dermatopathologist in Liberty Lake, WA during 2015 were removal of lesion (e.g. growth), skin procedures and diagnostic procedures.

Volume of procedures performed by Dr. Ashley Anne Hamstra, MD for Medicare patients.

diagnostic procedures	20
doctor visit	69
removal of lesion (e.g. growth)	31
skin procedures	31

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Ashley Anne Hamstra, MD.

**Gender**
Male	64
Female	88

**Age**
From 65 to 74	78
From 75 to 84	36
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Ashley Anne Hamstra, MD in 2015

Hypertension	55
High Cholesterol	43
Stroke	0
Ischemic Heart Disease	16
Depression	16
Chronic Kidney Disease	20
Asthma	0
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	0
Chronic Obstructive Pulmonary Disease	0
Diabetes	18
Dementia	0
Cancer	0

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Ashley Anne Hamstra, MD treated as a dermatopathologist in Liberty Lake, WA during 2016 were removal of lesion (e.g. growth), skin procedures, diagnostic procedures and lab tests.

Volume of procedures performed by Dr. Ashley Anne Hamstra, MD for Medicare patients.

diagnostic procedures	118
doctor visit	403
lab tests	19
removal of lesion (e.g. growth)	197
skin procedures	197

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Ashley Anne Hamstra, MD.

**Gender**
Male	183
Female	292

**Ethnicity**
Non-Hispanic White	453
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	271
From 75 to 84	137
85 and over	44
Less than 65	23

Conditions of Medicare patients treated by Dr. Ashley Anne Hamstra, MD in 2016

Hypertension	51
High Cholesterol	39
Stroke	0
Ischemic Heart Disease	22
Depression	17
Chronic Kidney Disease	15
Asthma	12
Osteoperosis	7
Atrial Fibrilation	10
Heart Failure	6
Chronic Obstructive Pulmonary Disease	7
Diabetes	19
Dementia	5
Cancer	9

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Ashley Anne Hamstra, MD treated as a dermatopathologist in Liberty Lake, WA during 2017 were removal of lesion (e.g. growth), skin procedures, diagnostic procedures and lab tests.

Volume of procedures performed by Dr. Ashley Anne Hamstra, MD for Medicare patients.

diagnostic procedures	300
doctor visit	1205
ear procedures	17
injections	27
lab tests	184
minor procedures	12
phototherapy (light therapy)	129
removal of lesion (e.g. growth)	507
skin procedures	507
wound repair (e.g. stitches)	12

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Ashley Anne Hamstra, MD.

**Gender**
Male	976
Female	1180

**Ethnicity**
Non-Hispanic White	2077
Black	0
Hispanic	23
Asian	0
Other	37
Native American	0

**Age**
From 65 to 74	1010
From 75 to 84	773
85 and over	294
Less than 65	79

Conditions of Medicare patients treated by Dr. Ashley Anne Hamstra, MD in 2017

Hypertension	53
High Cholesterol	41
Stroke	2
Ischemic Heart Disease	23
Depression	16
Chronic Kidney Disease	18
Asthma	5
Osteoperosis	8
Atrial Fibrilation	10
Heart Failure	10
Chronic Obstructive Pulmonary Disease	9
Diabetes	19
Dementia	6
Cancer	10

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Ashley Anne Hamstra, MD treated as a dermatopathologist in Liberty Lake, WA during 2018 were skin procedures, removal of lesion (e.g. growth), lab tests and phototherapy (light therapy).

Volume of procedures performed by Dr. Ashley Anne Hamstra, MD for Medicare patients.

diagnostic procedures	171
doctor visit	899
ear procedures	12
lab tests	275
minor procedures	11
phototherapy (light therapy)	229
removal of lesion (e.g. growth)	385
skin procedures	414
wound repair (e.g. stitches)	11

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Ashley Anne Hamstra, MD.

**Gender**
Male	1724
Female	1773

**Ethnicity**
Non-Hispanic White	3381
Black	0
Hispanic	25
Asian	0
Other	65
Native American	13

**Age**
From 65 to 74	1567
From 75 to 84	1255
85 and over	558
Less than 65	117

Conditions of Medicare patients treated by Dr. Ashley Anne Hamstra, MD in 2018

Hypertension	54
High Cholesterol	46
Stroke	3
Ischemic Heart Disease	25
Depression	15
Chronic Kidney Disease	21
Asthma	5
Osteoperosis	8
Atrial Fibrilation	11
Heart Failure	11
Chronic Obstructive Pulmonary Disease	8
Diabetes	19
Dementia	8
Cancer	11

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Ashley Anne Hamstra, MD treated as a dermatopathologist in Liberty Lake, WA during 2019 were removal of lesion (e.g. growth), skin procedures, lab tests and phototherapy (light therapy).

Volume of procedures performed by Dr. Ashley Anne Hamstra, MD for Medicare patients.

doctor visit	640
lab tests	177
phototherapy (light therapy)	115
removal of lesion (e.g. growth)	231
second opinions	55
skin procedures	231

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Ashley Anne Hamstra, MD.

**Gender**
Male	1600
Female	1528

**Ethnicity**
Non-Hispanic White	3010
Black	0
Hispanic	26
Asian	0
Other	76
Native American	0

**Age**
From 65 to 74	1397
From 75 to 84	1151
85 and over	499
Less than 65	81

Conditions of Medicare patients treated by Dr. Ashley Anne Hamstra, MD in 2019

Hypertension	53
High Cholesterol	47
Stroke	3
Ischemic Heart Disease	25
Depression	14
Chronic Kidney Disease	21
Asthma	5
Osteoperosis	8
Atrial Fibrilation	12
Heart Failure	13
Chronic Obstructive Pulmonary Disease	8
Diabetes	20
Dementia	7
Cancer	11

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Ashley Anne Hamstra, MD treated as a dermatopathologist in Liberty Lake, WA during 2020 were second opinions, lab tests, removal of lesion (e.g. growth) and skin procedures.

Volume of procedures performed by Dr. Ashley Anne Hamstra, MD for Medicare patients.

doctor visit	201
lab tests	159
removal of lesion (e.g. growth)	72
second opinions	383
skin procedures	72

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Ashley Anne Hamstra, MD.

**Gender**
Male	954
Female	843

**Ethnicity**
Non-Hispanic White	1741
Black	0
Hispanic	0
Asian	0
Other	35
Native American	0

**Age**
From 65 to 74	801
From 75 to 84	647
85 and over	301
Less than 65	48

Conditions of Medicare patients treated by Dr. Ashley Anne Hamstra, MD in 2020

Hypertension	53
High Cholesterol	46
Stroke	3
Ischemic Heart Disease	24
Depression	13
Chronic Kidney Disease	23
Asthma	5
Osteoperosis	8
Atrial Fibrilation	12
Heart Failure	13
Chronic Obstructive Pulmonary Disease	6
Diabetes	20
Dementia	9
Cancer	10

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Ashley Anne Hamstra, MD treated as a dermatopathologist in Liberty Lake, WA during 2021 were second opinions, lab tests, removal of lesion (e.g. growth) and skin procedures.

Volume of procedures performed by Dr. Ashley Anne Hamstra, MD for Medicare patients.

doctor visit	59
lab tests	219
removal of lesion (e.g. growth)	27
second opinions	530
skin procedures	27

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Ashley Anne Hamstra, MD.

**Gender**
Male	1182
Female	990

**Ethnicity**
Non-Hispanic White	2081
Black	0
Hispanic	11
Asian	0
Other	64
Native American	0

**Age**
From 65 to 74	971
From 75 to 84	804
85 and over	344
Less than 65	53

Conditions of Medicare patients treated by Dr. Ashley Anne Hamstra, MD in 2021

Hypertension	53
High Cholesterol	46
Stroke	3
Ischemic Heart Disease	25
Depression	14
Chronic Kidney Disease	25
Asthma	4
Osteoperosis	8
Atrial Fibrilation	12
Heart Failure	14
Chronic Obstructive Pulmonary Disease	7
Diabetes	21
Dementia	8
Cancer	11

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. Ashley Anne Hamstra, MD treated as a dermatopathologist in Liberty Lake, WA during 2022 were second opinions and lab tests.

Volume of procedures performed by Dr. Ashley Anne Hamstra, MD for Medicare patients.

lab tests	263
second opinions	628

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Ashley Anne Hamstra, MD.

**Gender**
Male	1478
Female	1343

**Ethnicity**
Non-Hispanic White	2688
Black	0
Hispanic	21
Asian	11
Other	89
Native American	0

**Age**
From 65 to 74	1200
From 75 to 84	1077
85 and over	461
Less than 65	83

Conditions of Medicare patients treated by Dr. Ashley Anne Hamstra, MD in 2022

Hypertension	63
High Cholesterol	66
Stroke	5
Ischemic Heart Disease	19
Depression	15
Chronic Kidney Disease	18
Asthma	8
Osteoperosis	12
Atrial Fibrilation	18
Heart Failure	12
Chronic Obstructive Pulmonary Disease	9
Diabetes	20
Dementia	4
Cancer	14

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2015 - 2022

Volume of procedures performed by Dr. Ashley Anne Hamstra, MD for Medicare patients.

The highest averages for the top procedures that Dr. Ashley Anne Hamstra, MD treated as a dermatopathologist in Liberty Lake, WA were second opinions, skin procedures, removal of lesion (e.g. growth) and lab tests.

diagnostic procedures	152
doctor visit	496
ear procedures	14
injections	27
lab tests	185
minor procedures	11
phototherapy (light therapy)	157
removal of lesion (e.g. growth)	207
second opinions	399
skin procedures	211
wound repair (e.g. stitches)	11

Average Medicare Patient Data From 2015 - 2022

Information about Medicare patients treated by Dr. Ashley Anne Hamstra, MD.

**Gender**
Male	1020
Female	1004

**Ethnicity**
Black / African American	0
Asian / Pacific Islander	1
Non-Hispanic White	1928
Native American / Alaskan Native	1
Hispanic	13
Other	45

**Age**
75 to 84	735
85 and over	312
Less than 65	60
65 to 74	911

Average of Total of Conditions of Medicare patients treated by Dr. Ashley Anne Hamstra, MD From 2015 - 2022

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

Hypertension	54
High Cholesterol	46
Stroke	2
Ischemic Heart Disease	22
Depression	15
Chronic Kidney Disease	20
Asthma	5
Osteoporosis	7
Heart Failure	9
Chronic Obstructive Pulmonary Disease	6
Diabetes	19
Atrial Fibrillation	10
Dementia	5
Cancer	9

Education & Training

She has a state license in Idaho.

Licensed In: Idaho

Ratings & Reviews

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General Payments

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

**Payments by Company**
Janssen Biotech, Inc.	$498 STELARA $200	Tremfya $199	REMICADE $99
Stemline Therapeutics Inc.	$169 ELZONRIS $65	$104
Actelion Pharmaceuticals US, Inc.	$145 VALCHLOR MECHLORETHAMINE $145
Genentech USA, Inc.	$135 Erivedge $135
Lilly USA, LLC	$131 TALTZ $131
Other	$430 Lumiere $90	Humira $72	Otezla $22	COSENTYX $21	BOTOX $19	Other $207

**Types of Payments**
Food and Beverage	$1,023
Education	$396
Gift	$90

Biography

Dr. Ashley Hamstra practices dermatopathology in Liberty Lake, WA. She is a graduate of Loma Linda University School of Medicine.

Select Year:

Dr. Ashley Anne Hamstra, MD

Office Locations

Noteworthy Medicare Patient Procedures Performed by Dr. Ashley Anne Hamstra, MD in 2023

By Volume:

By Affordability:

By Affordability:

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

2015 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Ashley Anne Hamstra, MD in 2015

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

2016 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Ashley Anne Hamstra, MD in 2016

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

2017 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Ashley Anne Hamstra, MD in 2017

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

2018 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Ashley Anne Hamstra, MD in 2018

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

2019 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Ashley Anne Hamstra, MD in 2019

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

2020 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Ashley Anne Hamstra, MD in 2020

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

2021 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Ashley Anne Hamstra, MD in 2021

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

2022 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Ashley Anne Hamstra, MD in 2022

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2015 - 2022

Average Medicare Patient Data From 2015 - 2022

Average of Total of Conditions of Medicare patients treated by Dr. Ashley Anne Hamstra, MD From 2015 - 2022

Education & Training

Ratings & Reviews

General Payments

Biography

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