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Dr. Curtis W. Ollayos, MD

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Specializes in: Cytopathology

3455 Wilkens Avenue Suite 208
Baltimore, MD 21229

(410) 644-4320

Dr. Curtis W. Ollayos, MD is a cytopathologist in Baltimore, MD specializing in cytopathology.

Office Locations

3455 Wilkens Avenue Suite 208
Baltimore, MD 21229

(410) 644-4320

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Noteworthy Medicare Patient Procedures Performed by Dr. Curtis W. Ollayos, MD in 2023

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

Top 10%

By Volume:

non-gynecologic liquid-based cytology

In 2023, Dr. Curtis W. Ollayos, MD performed more non-gynecologic liquid-based cytology procedures for Medicare patients than 90% of providers in related specialties within Maryland.

Top 25%

By Volume:

cytology

intraoperative pathology consultation

In 2012, Dr. Curtis W. Ollayos, MD performed more cytology, and intraoperative pathology consultation procedures for Medicare patients than 75% of providers in related specialties within Maryland.

Medicare Procedure and Patient Information

2012 Medicare Procedure Volume

The top procedures that Dr. Curtis W. Ollayos, MD treated as a cytopathologist in Baltimore, MD during 2012 were lab tests, cytology and consultation.

Volume of procedures performed by Dr. Curtis W. Ollayos, MD for Medicare patients.

consultation	19
cytology	138
lab tests	860

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. Curtis W. Ollayos, MD treated as a cytopathologist in Baltimore, MD during 2013 were lab tests, cytology and consultation.

Volume of procedures performed by Dr. Curtis W. Ollayos, MD for Medicare patients.

consultation	18
cytology	54
lab tests	536

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Curtis W. Ollayos, MD.

**Gender**
Male	201
Female	281

**Ethnicity**
Non-Hispanic White	388
Black	53
Hispanic	21
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	165
From 75 to 84	178
85 and over	88
Less than 65	51

Conditions of Medicare patients treated by Dr. Curtis W. Ollayos, MD in 2013

Hypertension	75
High Cholesterol	68
Stroke	7
Ischemic Heart Disease	41
Depression	23
Chronic Kidney Disease	31
Asthma	8
Osteoperosis	9
Atrial Fibrilation	17
Heart Failure	21
Chronic Obstructive Pulmonary Disease	17
Diabetes	38
Dementia	17
Cancer	26

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Curtis W. Ollayos, MD treated as a cytopathologist in Baltimore, MD during 2014 were lab tests, cytology and consultation.

Volume of procedures performed by Dr. Curtis W. Ollayos, MD for Medicare patients.

consultation	21
cytology	121
lab tests	536

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Curtis W. Ollayos, MD.

**Gender**
Male	282
Female	407

**Ethnicity**
Non-Hispanic White	535
Black	77
Hispanic	34
Asian	28
Other	15
Native American	0

**Age**
From 65 to 74	253
From 75 to 84	218
85 and over	158
Less than 65	60

Conditions of Medicare patients treated by Dr. Curtis W. Ollayos, MD in 2014

Hypertension	75
High Cholesterol	66
Stroke	8
Ischemic Heart Disease	45
Depression	26
Chronic Kidney Disease	35
Asthma	10
Osteoperosis	11
Atrial Fibrilation	17
Heart Failure	22
Chronic Obstructive Pulmonary Disease	18
Diabetes	36
Dementia	19
Cancer	26

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Curtis W. Ollayos, MD treated as a cytopathologist in Baltimore, MD during 2015 were lab tests, cytology and consultation.

Volume of procedures performed by Dr. Curtis W. Ollayos, MD for Medicare patients.

consultation	47
cytology	82
lab tests	432

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Curtis W. Ollayos, MD.

**Gender**
Male	538
Female	830

**Ethnicity**
Non-Hispanic White	1016
Black	208
Hispanic	46
Asian	70
Other	28
Native American	0

**Age**
From 65 to 74	474
From 75 to 84	462
85 and over	308
Less than 65	124

Conditions of Medicare patients treated by Dr. Curtis W. Ollayos, MD in 2015

Hypertension	75
High Cholesterol	71
Stroke	7
Ischemic Heart Disease	39
Depression	28
Chronic Kidney Disease	38
Asthma	13
Osteoperosis	12
Atrial Fibrilation	18
Heart Failure	25
Chronic Obstructive Pulmonary Disease	15
Diabetes	39
Dementia	18
Cancer	22

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Curtis W. Ollayos, MD treated as a cytopathologist in Baltimore, MD during 2016 were lab tests, cytology and consultation.

Volume of procedures performed by Dr. Curtis W. Ollayos, MD for Medicare patients.

consultation	50
cytology	81
lab tests	457

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Curtis W. Ollayos, MD.

**Gender**
Male	297
Female	428

**Ethnicity**
Non-Hispanic White	549
Black	99
Hispanic	29
Asian	31
Other	0
Native American	0

**Age**
From 65 to 74	273
From 75 to 84	259
85 and over	135
Less than 65	58

Conditions of Medicare patients treated by Dr. Curtis W. Ollayos, MD in 2016

Hypertension	75
High Cholesterol	75
Stroke	8
Ischemic Heart Disease	40
Depression	28
Chronic Kidney Disease	39
Asthma	21
Osteoperosis	11
Atrial Fibrilation	18
Heart Failure	24
Chronic Obstructive Pulmonary Disease	15
Diabetes	37
Dementia	17
Cancer	21

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Curtis W. Ollayos, MD treated as a cytopathologist in Baltimore, MD during 2017 were lab tests, cytology and consultation.

Volume of procedures performed by Dr. Curtis W. Ollayos, MD for Medicare patients.

consultation	52
cytology	89
lab tests	441

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Curtis W. Ollayos, MD.

**Gender**
Male	318
Female	433

**Ethnicity**
Non-Hispanic White	549
Black	120
Hispanic	38
Asian	23
Other	21
Native American	0

**Age**
From 65 to 74	283
From 75 to 84	280
85 and over	125
Less than 65	63

Conditions of Medicare patients treated by Dr. Curtis W. Ollayos, MD in 2017

Hypertension	75
High Cholesterol	65
Stroke	8
Ischemic Heart Disease	43
Depression	28
Chronic Kidney Disease	43
Asthma	10
Osteoperosis	12
Atrial Fibrilation	16
Heart Failure	24
Chronic Obstructive Pulmonary Disease	17
Diabetes	38
Dementia	17
Cancer	20

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Curtis W. Ollayos, MD treated as a cytopathologist in Baltimore, MD during 2018 were lab tests, cytology and consultation.

Volume of procedures performed by Dr. Curtis W. Ollayos, MD for Medicare patients.

consultation	90
cytology	107
lab tests	295

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Curtis W. Ollayos, MD.

**Gender**
Male	389
Female	553

**Ethnicity**
Non-Hispanic White	754
Black	132
Hispanic	17
Asian	21
Other	18
Native American	0

**Age**
From 65 to 74	378
From 75 to 84	281
85 and over	156
Less than 65	127

Conditions of Medicare patients treated by Dr. Curtis W. Ollayos, MD in 2018

Hypertension	75
High Cholesterol	74
Stroke	7
Ischemic Heart Disease	42
Depression	31
Chronic Kidney Disease	42
Asthma	11
Osteoperosis	9
Atrial Fibrilation	17
Heart Failure	25
Chronic Obstructive Pulmonary Disease	22
Diabetes	38
Dementia	15
Cancer	22

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Curtis W. Ollayos, MD treated as a cytopathologist in Baltimore, MD during 2019 were lab tests, consultation and cytology.

Volume of procedures performed by Dr. Curtis W. Ollayos, MD for Medicare patients.

consultation	70
cytology	52
lab tests	139

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Curtis W. Ollayos, MD.

**Gender**
Male	252
Female	285

**Ethnicity**
Non-Hispanic White	376
Black	137
Hispanic	0
Asian	0
Other	11
Native American	0

**Age**
From 65 to 74	217
From 75 to 84	163
85 and over	62
Less than 65	95

Conditions of Medicare patients treated by Dr. Curtis W. Ollayos, MD in 2019

Hypertension	75
High Cholesterol	72
Stroke	8
Ischemic Heart Disease	41
Depression	34
Chronic Kidney Disease	48
Asthma	10
Osteoperosis	9
Atrial Fibrilation	16
Heart Failure	27
Chronic Obstructive Pulmonary Disease	27
Diabetes	44
Dementia	16
Cancer	24

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Curtis W. Ollayos, MD treated as a cytopathologist in Baltimore, MD during 2020 were lab tests, consultation, cytology and second opinions.

Volume of procedures performed by Dr. Curtis W. Ollayos, MD for Medicare patients.

consultation	45
cytology	37
lab tests	204
second opinions	14

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Curtis W. Ollayos, MD.

**Gender**
Male	170
Female	274

**Ethnicity**
Non-Hispanic White	311
Black	106
Hispanic	11
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	188
From 75 to 84	137
85 and over	64
Less than 65	55

Conditions of Medicare patients treated by Dr. Curtis W. Ollayos, MD in 2020

Hypertension	75
High Cholesterol	72
Stroke	5
Ischemic Heart Disease	40
Depression	29
Chronic Kidney Disease	45
Asthma	8
Osteoperosis	7
Atrial Fibrilation	14
Heart Failure	21
Chronic Obstructive Pulmonary Disease	22
Diabetes	42
Dementia	15
Cancer	26

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Curtis W. Ollayos, MD treated as a cytopathologist in Baltimore, MD during 2021 were lab tests, consultation and cytology.

Volume of procedures performed by Dr. Curtis W. Ollayos, MD for Medicare patients.

consultation	46
cytology	20
lab tests	208

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Curtis W. Ollayos, MD.

**Gender**
Male	164
Female	255

**Ethnicity**
Non-Hispanic White	318
Black	78
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	183
From 75 to 84	143
85 and over	41
Less than 65	52

Conditions of Medicare patients treated by Dr. Curtis W. Ollayos, MD in 2021

Hypertension	75
High Cholesterol	74
Stroke	7
Ischemic Heart Disease	44
Depression	28
Chronic Kidney Disease	47
Asthma	11
Osteoperosis	12
Atrial Fibrilation	12
Heart Failure	24
Chronic Obstructive Pulmonary Disease	16
Diabetes	45
Dementia	14
Cancer	29

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. Curtis W. Ollayos, MD treated as a cytopathologist in Baltimore, MD during 2022 were lab tests, cytology and consultation.

Volume of procedures performed by Dr. Curtis W. Ollayos, MD for Medicare patients.

consultation	66
cytology	122
lab tests	206

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Curtis W. Ollayos, MD.

**Gender**
Male	393
Female	433

**Ethnicity**
Non-Hispanic White	680
Black	109
Hispanic	0
Asian	0
Other	24
Native American	0

**Age**
From 65 to 74	358
From 75 to 84	306
85 and over	85
Less than 65	77

Conditions of Medicare patients treated by Dr. Curtis W. Ollayos, MD in 2022

Hypertension	75
High Cholesterol	75
Stroke	13
Ischemic Heart Disease	35
Depression	25
Chronic Kidney Disease	29
Asthma	11
Osteoperosis	10
Atrial Fibrilation	22
Heart Failure	18
Chronic Obstructive Pulmonary Disease	20
Diabetes	38
Dementia	9
Cancer	28

Medicare Procedure and Patient Information

2023 Medicare Procedure Volume

The top procedures that Dr. Curtis W. Ollayos, MD treated as a cytopathologist in Baltimore, MD during 2023 were cytology, lab tests and consultation.

Volume of procedures performed by Dr. Curtis W. Ollayos, MD for Medicare patients.

consultation	70
cytology	182
lab tests	128

2023 Medicare Patient Data

Information about Medicare patients treated by Dr. Curtis W. Ollayos, MD.

**Gender**
Male	424
Female	453

**Ethnicity**
Non-Hispanic White	740
Black	99
Hispanic	0
Asian	0
Other	21
Native American	0

**Age**
From 65 to 74	392
From 75 to 84	308
85 and over	125
Less than 65	52

Conditions of Medicare patients treated by Dr. Curtis W. Ollayos, MD in 2023

Hypertension	75
High Cholesterol	75
Stroke	9
Ischemic Heart Disease	35
Depression	25
Chronic Kidney Disease	28
Asthma	11
Osteoperosis	15
Atrial Fibrilation	24
Heart Failure	21
Chronic Obstructive Pulmonary Disease	22
Diabetes	39
Dementia	10
Cancer	27

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2023

Volume of procedures performed by Dr. Curtis W. Ollayos, MD for Medicare patients.

The highest averages for the top procedures that Dr. Curtis W. Ollayos, MD treated as a cytopathologist in Baltimore, MD were lab tests, cytology, consultation and second opinions.

consultation	49
cytology	90
lab tests	370
second opinions	14

Average Medicare Patient Data From 2012 - 2023

Information about Medicare patients treated by Dr. Curtis W. Ollayos, MD.

**Gender**
Male	285
Female	386

**Ethnicity**
Black / African American	101
Asian / Pacific Islander	14
Non-Hispanic White	518
Hispanic	16
Native American / Alaskan Native	0
Other	11

**Age**
75 to 84	227
85 and over	112
Less than 65	67
65 to 74	263

Average of Total of Conditions of Medicare patients treated by Dr. Curtis W. Ollayos, MD From 2012 - 2023

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

Hypertension	68
High Cholesterol	65
Stroke	7
Ischemic Heart Disease	37
Depression	25
Chronic Kidney Disease	35
Asthma	10
Osteoporosis	9
Heart Failure	21
Chronic Obstructive Pulmonary Disease	17
Diabetes	36
Atrial Fibrillation	15
Cancer	22
Dementia	13

Education & Training

He has a state license in Maryland.

Licensed In: Maryland

Ratings & Reviews

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General Payments

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

**Payments by Company**
Alexion Pharmaceuticals, Inc.	$51 $51
Roche Diagnostics Corporation	$22 iScan Coreo $22
Merck Sharp & Dohme LLC	$16 LYNPARZA $16
AstraZeneca Pharmaceuticals LP	$12 TAGRISSO $12

**Types of Payments**
Food and Beverage	$64
Education	$37

Biography

Dr. Curtis Ollayos is a medical specialist in cytopathology. He is professionally affiliated with Chester River Hospital Center. Dr. Ollayos is a graduate of the University of Connecticut School of Medicine.