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Home > WA Providers > Pathologists

Dr. Maria Zayko, DO

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Specializes in: Pathology

1615 Delaware Street
Longview, WA 98632

(360) 636-8760

Dr. Maria Zayko, DO is a pathologist in Longview, WA specializing in pathology. Dr. Maria Zayko, DO is affiliated with NORTHWEST INDIANA PATHOLOGY CONSULTANTS, P.C..

Office Locations

1615 Delaware Street
Longview, WA 98632

(360) 636-8760

(360) 414-7599

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200 1st Street Sw
Rochester, MN 55905

(507) 284-2511

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400 Ne Mother Joseph Place
Vancouver, WA 98664

(360) 514-2116

(360) 514-6517

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809 Lamont Street
Mountain Home, TN 37684

(423) 439-6210

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Noteworthy Medicare Patient Procedures Performed by Dr. Maria Zayko, DO in 2023

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

Top 25%

By Volume:

intraoperative pathology consultation

lab tests

In 2013, Dr. Maria Zayko, DO performed more intraoperative pathology consultation, and lab tests procedures for Medicare patients than 75% of providers in related specialties within Washington.

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Maria Zayko, DO treated as a pathologist in Longview, WA during 2021 were lab tests and cytology.

Volume of procedures performed by Dr. Maria Zayko, DO for Medicare patients.

cytology	13
lab tests	95

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Maria Zayko, DO.

**Gender**
Male	82
Female	106

**Ethnicity**
Non-Hispanic White	152
Black	20
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	95
From 75 to 84	60
85 and over	12
Less than 65	21

Conditions of Medicare patients treated by Dr. Maria Zayko, DO in 2021

The most common conditions of Medicare patients that Dr. Maria Zayko, DO treated during 2021 were high cholesterol, hypertension, chronic kidney disease and diabetes.

Hypertension	75
High Cholesterol	75
Stroke	8
Ischemic Heart Disease	43
Depression	26
Chronic Kidney Disease	45
Asthma	9
Osteoperosis	10
Atrial Fibrilation	15
Heart Failure	27
Chronic Obstructive Pulmonary Disease	22
Diabetes	43
Dementia	12
Cancer	26

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. Maria Zayko, DO treated as a pathologist in Longview, WA during 2022 were lab tests, cytology and consultation.

Volume of procedures performed by Dr. Maria Zayko, DO for Medicare patients.

consultation	69
cytology	99
lab tests	722

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Maria Zayko, DO.

**Gender**
Male	404
Female	550

**Ethnicity**
Non-Hispanic White	775
Black	81
Hispanic	70
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	455
From 75 to 84	335
85 and over	90
Less than 65	74

Conditions of Medicare patients treated by Dr. Maria Zayko, DO in 2022

The most common conditions of Medicare patients that Dr. Maria Zayko, DO treated during 2022 were high cholesterol, hypertension, ischemic heart disease and diabetes.

Hypertension	75
High Cholesterol	75
Stroke	15
Ischemic Heart Disease	39
Depression	23
Chronic Kidney Disease	34
Asthma	12
Osteoperosis	15
Atrial Fibrilation	24
Heart Failure	26
Chronic Obstructive Pulmonary Disease	31
Diabetes	38
Dementia	10
Cancer	28

Medicare Procedure and Patient Information

2023 Medicare Procedure Volume

The top procedures that Dr. Maria Zayko, DO treated as a pathologist in Longview, WA during 2023 were lab tests, cytology and consultation.

Volume of procedures performed by Dr. Maria Zayko, DO for Medicare patients.

consultation	76
cytology	89
lab tests	825

2023 Medicare Patient Data

Information about Medicare patients treated by Dr. Maria Zayko, DO.

**Gender**
Male	488
Female	575

**Ethnicity**
Non-Hispanic White	860
Black	88
Hispanic	78
Asian	13
Other	24
Native American	0

**Age**
From 65 to 74	519
From 75 to 84	347
85 and over	101
Less than 65	96

Conditions of Medicare patients treated by Dr. Maria Zayko, DO in 2023

The most common conditions of Medicare patients that Dr. Maria Zayko, DO treated during 2023 were high cholesterol, hypertension, diabetes and ischemic heart disease.

Hypertension	75
High Cholesterol	75
Stroke	13
Ischemic Heart Disease	36
Depression	23
Chronic Kidney Disease	29
Asthma	12
Osteoperosis	15
Atrial Fibrilation	23
Heart Failure	23
Chronic Obstructive Pulmonary Disease	27
Diabetes	37
Dementia	10
Cancer	26

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2021 - 2023

Volume of procedures performed by Dr. Maria Zayko, DO for Medicare patients.

The highest averages for the top procedures that Dr. Maria Zayko, DO treated as a pathologist in Longview, WA were lab tests, consultation and cytology.

consultation	72
cytology	67
lab tests	547

Average Medicare Patient Data From 2021 - 2023

Information about Medicare patients treated by Dr. Maria Zayko, DO.

**Gender**
Male	324
Female	410

**Ethnicity**
Black / African American	63
Asian / Pacific Islander	4
Non-Hispanic White	595
Native American / Alaskan Native	0
Hispanic	49
Other	8

**Age**
85 and over	67
75 to 84	247
Less than 65	63
65 to 74	356

Average of Total of Conditions of Medicare patients treated by Dr. Maria Zayko, DO From 2021 - 2023

The highest averages of the most common conditions of Medicare patients that Dr. Maria Zayko, DO treated were high cholesterol, hypertension, diabetes and ischemic heart disease.

Hypertension	75
High Cholesterol	75
Stroke	12
Ischemic Heart Disease	39
Depression	24
Chronic Kidney Disease	36
Asthma	11
Osteoporosis	13
Heart Failure	25
Chronic Obstructive Pulmonary Disease	26
Diabetes	39
Atrial Fibrillation	20
Dementia	10
Cancer	26

Education & Training

She has a state license in Minnesota.

Licensed In: Minnesota

Affiliations & Hospitals

Dr. Maria Zayko, DO is associated with these hospitals and organizations:

NORTHWEST INDIANA PATHOLOGY CONSULTANTS, P.C.

Ratings & Reviews

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General Payments

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