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Home > DC Providers > Oral & Maxillofacial Surgeons

Dr. Leonard A. Merlo, DMD

(11 Ratings)

Specializes in: Oral and Maxillofacial Surgery

4701 Randolph Road Suite G10
Rockville, MD 20852

(301) 468-0020

Dr. Leonard A. Merlo, DMD is an oral surgeon in Washington, DC specializing in oral and maxillofacial surgery.

Office Locations

1234 19th Street
Washington, DC 20036

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4701 Randolph Road Suite G10
Rockville, MD 20852

(301) 468-0020

(301) 468-2304

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Medicare Procedure and Patient Information

2012 Medicare Procedure Volume

Volume of procedures performed by Dr. Leonard A. Merlo, DMD for Medicare patients.

doctor visit	13

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

Volume of procedures performed by Dr. Leonard A. Merlo, DMD for Medicare patients.

doctor visit	32

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Leonard A. Merlo, DMD.

**Gender**
Male	20
Female	30

**Age**
From 65 to 74	22
From 75 to 84	15
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Leonard A. Merlo, DMD in 2013

Hypertension	58
High Cholesterol	44
Stroke	0
Ischemic Heart Disease	42
Depression	0
Chronic Kidney Disease	0
Asthma	0
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	0
Chronic Obstructive Pulmonary Disease	0
Diabetes	24
Dementia	0
Cancer	0

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

Volume of procedures performed by Dr. Leonard A. Merlo, DMD for Medicare patients.

doctor visit	66

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Leonard A. Merlo, DMD.

**Gender**
Male	29
Female	43

**Ethnicity**
Non-Hispanic White	56
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	32
From 75 to 84	26
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Leonard A. Merlo, DMD in 2014

Hypertension	64
High Cholesterol	56
Stroke	0
Ischemic Heart Disease	19
Depression	19
Chronic Kidney Disease	19
Asthma	0
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	0
Chronic Obstructive Pulmonary Disease	0
Diabetes	28
Dementia	0
Cancer	0

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

Volume of procedures performed by Dr. Leonard A. Merlo, DMD for Medicare patients.

doctor visit	39

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Leonard A. Merlo, DMD.

**Gender**
Male	36
Female	60

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

**Age**
From 65 to 74	44
From 75 to 84	28
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Leonard A. Merlo, DMD in 2015

Hypertension	58
High Cholesterol	65
Stroke	0
Ischemic Heart Disease	25
Depression	27
Chronic Kidney Disease	25
Asthma	0
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	0
Chronic Obstructive Pulmonary Disease	0
Diabetes	0
Dementia	0
Cancer	0

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

Volume of procedures performed by Dr. Leonard A. Merlo, DMD for Medicare patients.

doctor visit	43

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Leonard A. Merlo, DMD.

**Gender**
Male	25
Female	26

**Age**
From 65 to 74	25
From 75 to 84	15
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Leonard A. Merlo, DMD in 2016

Hypertension	65
High Cholesterol	67
Stroke	0
Ischemic Heart Disease	27
Depression	27
Chronic Kidney Disease	25
Asthma	0
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	0
Chronic Obstructive Pulmonary Disease	0
Diabetes	25
Dementia	0
Cancer	0

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

Volume of procedures performed by Dr. Leonard A. Merlo, DMD for Medicare patients.

doctor visit	17

Conditions of Medicare patients treated by Dr. Leonard A. Merlo, DMD in 2017

Hypertension	52
High Cholesterol	0
Stroke	0
Ischemic Heart Disease	0
Depression	0
Chronic Kidney Disease	0
Asthma	0
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	0
Chronic Obstructive Pulmonary Disease	0
Diabetes	0
Dementia	0
Cancer	0

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

Volume of procedures performed by Dr. Leonard A. Merlo, DMD for Medicare patients.

doctor visit	41

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Leonard A. Merlo, DMD.

**Gender**
Male	33
Female	34

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

**Age**
From 65 to 74	31
From 75 to 84	18
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Leonard A. Merlo, DMD in 2018

Hypertension	61
High Cholesterol	52
Stroke	0
Ischemic Heart Disease	18
Depression	21
Chronic Kidney Disease	21
Asthma	0
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	0
Chronic Obstructive Pulmonary Disease	0
Diabetes	0
Dementia	0
Cancer	0

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Leonard A. Merlo, DMD treated as an oral surgeon in Washington, DC during 2019 were X-rays and emergency care.

Volume of procedures performed by Dr. Leonard A. Merlo, DMD for Medicare patients.

doctor visit	86
emergency care	12
X-rays	22

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Leonard A. Merlo, DMD.

**Gender**
Male	43
Female	44

**Ethnicity**
Non-Hispanic White	69
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	32
From 75 to 84	32
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Leonard A. Merlo, DMD in 2019

Hypertension	67
High Cholesterol	64
Stroke	15
Ischemic Heart Disease	38
Depression	39
Chronic Kidney Disease	25
Asthma	0
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	14
Chronic Obstructive Pulmonary Disease	0
Diabetes	22
Dementia	26
Cancer	0

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Leonard A. Merlo, DMD treated as an oral surgeon in Washington, DC during 2020 were emergency care.

Volume of procedures performed by Dr. Leonard A. Merlo, DMD for Medicare patients.

doctor visit	83
emergency care	23

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Leonard A. Merlo, DMD.

**Gender**
Male	34
Female	49

**Ethnicity**
Non-Hispanic White	61
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	31
From 75 to 84	35
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Leonard A. Merlo, DMD in 2020

Hypertension	60
High Cholesterol	55
Stroke	0
Ischemic Heart Disease	28
Depression	27
Chronic Kidney Disease	27
Asthma	0
Osteoperosis	17
Atrial Fibrilation	19
Heart Failure	13
Chronic Obstructive Pulmonary Disease	0
Diabetes	27
Dementia	24
Cancer	14

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

Volume of procedures performed by Dr. Leonard A. Merlo, DMD for Medicare patients.

doctor visit	34

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Leonard A. Merlo, DMD.

**Gender**
Male	18
Female	23

**Age**
From 65 to 74	0
From 75 to 84	19
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Leonard A. Merlo, DMD in 2021

Hypertension	59
High Cholesterol	61
Stroke	0
Ischemic Heart Disease	37
Depression	0
Chronic Kidney Disease	0
Asthma	0
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	0
Chronic Obstructive Pulmonary Disease	0
Diabetes	37
Dementia	0
Cancer	0

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

Volume of procedures performed by Dr. Leonard A. Merlo, DMD for Medicare patients.

doctor visit	17

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Leonard A. Merlo, DMD.

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

**Age**
From 65 to 74	14
From 75 to 84	0
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Leonard A. Merlo, DMD in 2022

Hypertension	75
High Cholesterol	75
Stroke	0
Ischemic Heart Disease	0
Depression	39
Chronic Kidney Disease	0
Asthma	0
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	0
Chronic Obstructive Pulmonary Disease	0
Diabetes	0
Dementia	0
Cancer	0

Medicare Procedure and Patient Information

2023 Medicare Procedure Volume

The top procedures that Dr. Leonard A. Merlo, DMD treated as an oral surgeon in Washington, DC during 2023 were emergency care.

Volume of procedures performed by Dr. Leonard A. Merlo, DMD for Medicare patients.

doctor visit	38
emergency care	17

2023 Medicare Patient Data

Information about Medicare patients treated by Dr. Leonard A. Merlo, DMD.

**Gender**
Male	33
Female	40

**Ethnicity**
Non-Hispanic White	51
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	32
From 75 to 84	20
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Leonard A. Merlo, DMD in 2023

Hypertension	71
High Cholesterol	75
Stroke	25
Ischemic Heart Disease	22
Depression	22
Chronic Kidney Disease	26
Asthma	0
Osteoperosis	21
Atrial Fibrilation	0
Heart Failure	15
Chronic Obstructive Pulmonary Disease	0
Diabetes	26
Dementia	0
Cancer	22

Medicare Procedure and Patient Information

2024 Medicare Procedure Volume

The top procedures that Dr. Leonard A. Merlo, DMD treated as an oral surgeon in Washington, DC during 2024 were emergency care.

Volume of procedures performed by Dr. Leonard A. Merlo, DMD for Medicare patients.

doctor visit	56
emergency care	23

2024 Medicare Patient Data

Information about Medicare patients treated by Dr. Leonard A. Merlo, DMD.

**Gender**
Male	36
Female	54

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

**Age**
From 65 to 74	33
From 75 to 84	39
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Leonard A. Merlo, DMD in 2024

Hypertension	73
High Cholesterol	75
Stroke	21
Ischemic Heart Disease	24
Depression	29
Chronic Kidney Disease	29
Asthma	0
Osteoperosis	16
Atrial Fibrilation	22
Heart Failure	14
Chronic Obstructive Pulmonary Disease	18
Diabetes	28
Dementia	12
Cancer	19

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2024

Volume of procedures performed by Dr. Leonard A. Merlo, DMD for Medicare patients.

The highest averages for the top procedures that Dr. Leonard A. Merlo, DMD treated as an oral surgeon in Washington, DC were X-rays and emergency care.

doctor visit	43
emergency care	18
X-rays	22

Average Medicare Patient Data From 2012 - 2024

Information about Medicare patients treated by Dr. Leonard A. Merlo, DMD.

**Gender**
Female	31
Male	23

**Ethnicity**
Black / African American	0
Asian / Pacific Islander	0
Non-Hispanic White	34
Hispanic	0
Native American / Alaskan Native	0
Other	0

**Age**
85 and over	0
75 to 84	19
Less than 65	0
65 to 74	22

Average of Total of Conditions of Medicare patients treated by Dr. Leonard A. Merlo, DMD From 2012 - 2024

The highest averages of the most common conditions of Medicare patients that Dr. Leonard A. Merlo, DMD treated were hypertension, high cholesterol, ischemic heart disease and depression.

Hypertension	58
High Cholesterol	53
Stroke	4
Ischemic Heart Disease	21
Depression	19
Chronic Kidney Disease	15
Asthma	0
Osteoporosis	4
Heart Failure	4
Chronic Obstructive Pulmonary Disease	1
Diabetes	16
Atrial Fibrillation	3
Cancer	4
Dementia	4

Education & Training

He has a state license in Maryland.

Licensed In: Maryland

Ratings & Reviews

Dr. Leonard A. Merlo, DMD has a good overall rating with an average of 2.77 out of 5 stars based on 11 ratings. We collect ratings and reviews of Dr. Leonard A. Merlo, DMD from all over the web to help you find the right in Washington, DC.

2.77

Overall Rating

(11 Ratings)

Leave a Review

Reviews Left On DocSpot

Overall Rating: 1.0 2017-02-21

I was concerned initially when Dr. Merlo taked of "biopsying" my tumor, which I have taken out several times before. However he assured me that was just terminology and he would be able to make my gum look normal again, as ever other surgeon had with this issue. However, he left far too much, and even after the surgery I still had a lot of growth visible. 2 years later its worse then it has ever been, when before this, the average regrowth time had been around 3 years. I will never go back and I am extremely upset that I have to have this procedure again so soon unnecessarily.

General Payments

These charts describe general payments received by Dr. Leonard A. Merlo, DMD. Doctors may receive payments for a number of reasons, including meal compensation, travel compensation, and consulting.

**Payments by Company**
Zimmer Biomet Holdings, Inc.	$4,295 Omni Max $902	Traumaone $868	Stock Joint $420	CMF Orthognathic $405	ORAL AND MAXILLOFACIAL $340	Other $1,359
ZIMVIE INC.	$2,359 Tapered Screw-Vent $1,652	TSX Implants $575	Tapered Screw-Vent Implant System $132
Biomet Microfixation, LLC	$481 Microfixation-Oral and Maxillofacial $196	MICROFIXATION - ORAL AND MAXILLOFACIAL $141	MICROFIXATION - ENT $101	MICROFIXATION - CRANIOMAXILLOFACIAL $43
ACE Surgical Supply Co., Inc.	$147 BONE GRAFTING & REGENERATIVE $64	NuOss $23	ALLOOSS CANCELLOUS PART. .5CC $19	ALLOOSS CORTICAL PART. .5CC $15	DENTAL CROWNS FOR ACE IMPLANTS $10	Other $17
BIomet 3i, LLC	$89 3i-Dental $70	3I - DENTAL $19
Other	$265 BioHorizons Dental Implants $64	Multisource $41	TRUMATCH $19	OSSIX PLUS $19	Exparel $18	Other $103

**Types of Payments**
Food and Beverage	$5,642
Travel and Lodging	$1,969
Education	$17
Entertainment	$9

Biography

Dr. Leonard Merlo's specialty is oral and maxillofacial surgery. His average rating from his patients is 3.0 stars (out of 5).

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Dr. Leonard A. Merlo, DMD

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. Leonard A. Merlo, DMD in 2013

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

2014 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Leonard A. Merlo, DMD in 2014

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

2015 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Leonard A. Merlo, DMD in 2015

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

2016 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Leonard A. Merlo, DMD in 2016

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

Conditions of Medicare patients treated by Dr. Leonard A. Merlo, DMD in 2017

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

2018 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Leonard A. Merlo, DMD in 2018

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

2019 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Leonard A. Merlo, DMD in 2019

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

2020 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Leonard A. Merlo, DMD in 2020

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

2021 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Leonard A. Merlo, DMD in 2021

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

2022 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Leonard A. Merlo, DMD in 2022

Medicare Procedure and Patient Information

2023 Medicare Procedure Volume

2023 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Leonard A. Merlo, DMD in 2023

Medicare Procedure and Patient Information

2024 Medicare Procedure Volume

2024 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Leonard A. Merlo, DMD in 2024

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2024

Average Medicare Patient Data From 2012 - 2024

Average of Total of Conditions of Medicare patients treated by Dr. Leonard A. Merlo, DMD From 2012 - 2024

Education & Training

Ratings & Reviews

General Payments

Biography

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