In 2024, among providers in related specialties within Maryland, Mr. John Douglass Wallop performed more rehabilitation procedures for Medicare patients than 95% of them and he also had a list price for manual therapy, neuromuscular reeducation, rehabilitation, and therapeutic activities 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:

land-based therapeutic exercise

therapeutic exercise

In 2024, Mr. John Douglass Wallop had a list price for land-based therapeutic exercise, and therapeutic exercise that was lower than the list prices billed to Medicare by 90% of providers in related specialties within Maryland. 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

2012 Medicare Procedure Volume

The top procedures that Mr. John Douglass Wallop treated as a pediatric physical therapist in Annapolis, MD during 2012 were rehabilitation and diagnostic evaluation.

Volume of procedures performed by Mr. John Douglass Wallop for Medicare patients.

diagnostic evaluation	133
rehabilitation	4697

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Mr. John Douglass Wallop treated as a pediatric physical therapist in Annapolis, MD during 2013 were rehabilitation and diagnostic evaluation.

Volume of procedures performed by Mr. John Douglass Wallop for Medicare patients.

diagnostic evaluation	55
rehabilitation	1660

2013 Medicare Patient Data

Information about Medicare patients treated by Mr. John Douglass Wallop.

**Gender**
Male	22
Female	43

**Age**
From 65 to 74	25
From 75 to 84	22
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Mr. John Douglass Wallop in 2013

Hypertension	75
High Cholesterol	60
Stroke	0
Ischemic Heart Disease	28
Depression	17
Chronic Kidney Disease	18
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

2014 Medicare Procedure Volume

The top procedures that Mr. John Douglass Wallop treated as a pediatric physical therapist in Annapolis, MD during 2014 were rehabilitation and diagnostic evaluation.

Volume of procedures performed by Mr. John Douglass Wallop for Medicare patients.

diagnostic evaluation	61
rehabilitation	2860

2014 Medicare Patient Data

Information about Medicare patients treated by Mr. John Douglass Wallop.

**Gender**
Male	33
Female	48

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

**Age**
From 65 to 74	37
From 75 to 84	27
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Mr. John Douglass Wallop in 2014

Hypertension	70
High Cholesterol	53
Stroke	0
Ischemic Heart Disease	32
Depression	20
Chronic Kidney Disease	14
Asthma	0
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	0
Chronic Obstructive Pulmonary Disease	0
Diabetes	19
Dementia	0
Cancer	0

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Mr. John Douglass Wallop treated as a pediatric physical therapist in Annapolis, MD during 2015 were rehabilitation and diagnostic evaluation.

Volume of procedures performed by Mr. John Douglass Wallop for Medicare patients.

diagnostic evaluation	82
rehabilitation	3644

2015 Medicare Patient Data

Information about Medicare patients treated by Mr. John Douglass Wallop.

**Gender**
Male	66
Female	128

**Ethnicity**
Non-Hispanic White	172
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	80
From 75 to 84	82
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Mr. John Douglass Wallop in 2015

Hypertension	62
High Cholesterol	48
Stroke	0
Ischemic Heart Disease	25
Depression	0
Chronic Kidney Disease	14
Asthma	0
Osteoperosis	0
Atrial Fibrilation	11
Heart Failure	0
Chronic Obstructive Pulmonary Disease	0
Diabetes	20
Dementia	0
Cancer	0

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Mr. John Douglass Wallop treated as a pediatric physical therapist in Annapolis, MD during 2016 were rehabilitation, manual therapy and diagnostic evaluation.

Volume of procedures performed by Mr. John Douglass Wallop for Medicare patients.

diagnostic evaluation	85
manual therapy	175
rehabilitation	4191

2016 Medicare Patient Data

Information about Medicare patients treated by Mr. John Douglass Wallop.

**Gender**
Male	62
Female	104

**Ethnicity**
Non-Hispanic White	147
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	62
From 75 to 84	70
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Mr. John Douglass Wallop in 2016

Hypertension	66
High Cholesterol	53
Stroke	0
Ischemic Heart Disease	28
Depression	18
Chronic Kidney Disease	17
Asthma	11
Osteoperosis	11
Atrial Fibrilation	13
Heart Failure	13
Chronic Obstructive Pulmonary Disease	10
Diabetes	22
Dementia	14
Cancer	10

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Mr. John Douglass Wallop treated as a pediatric physical therapist in Annapolis, MD during 2017 were rehabilitation and manual therapy.

Volume of procedures performed by Mr. John Douglass Wallop for Medicare patients.

manual therapy	456
rehabilitation	2731

2017 Medicare Patient Data

Information about Medicare patients treated by Mr. John Douglass Wallop.

**Gender**
Male	57
Female	69

**Ethnicity**
Non-Hispanic White	110
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	50
From 75 to 84	51
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Mr. John Douglass Wallop in 2017

Hypertension	73
High Cholesterol	55
Stroke	0
Ischemic Heart Disease	38
Depression	27
Chronic Kidney Disease	24
Asthma	0
Osteoperosis	13
Atrial Fibrilation	13
Heart Failure	13
Chronic Obstructive Pulmonary Disease	0
Diabetes	22
Dementia	13
Cancer	10

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Mr. John Douglass Wallop treated as a pediatric physical therapist in Annapolis, MD during 2018 were rehabilitation and manual therapy.

Volume of procedures performed by Mr. John Douglass Wallop for Medicare patients.

manual therapy	377
rehabilitation	1521

2018 Medicare Patient Data

Information about Medicare patients treated by Mr. John Douglass Wallop.

**Gender**
Male	34
Female	44

**Age**
From 65 to 74	31
From 75 to 84	33
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Mr. John Douglass Wallop in 2018

Hypertension	71
High Cholesterol	65
Stroke	0
Ischemic Heart Disease	35
Depression	27
Chronic Kidney Disease	29
Asthma	0
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	14
Chronic Obstructive Pulmonary Disease	19
Diabetes	19
Dementia	0
Cancer	0

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Mr. John Douglass Wallop treated as a pediatric physical therapist in Annapolis, MD during 2019 were rehabilitation and manual therapy.

Volume of procedures performed by Mr. John Douglass Wallop for Medicare patients.

manual therapy	483
rehabilitation	1393

2019 Medicare Patient Data

Information about Medicare patients treated by Mr. John Douglass Wallop.

**Gender**
Male	46
Female	62

**Age**
From 65 to 74	37
From 75 to 84	47
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Mr. John Douglass Wallop in 2019

Hypertension	62
High Cholesterol	55
Stroke	0
Ischemic Heart Disease	23
Depression	22
Chronic Kidney Disease	29
Asthma	0
Osteoperosis	12
Atrial Fibrilation	0
Heart Failure	0
Chronic Obstructive Pulmonary Disease	0
Diabetes	17
Dementia	0
Cancer	18

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Mr. John Douglass Wallop treated as a pediatric physical therapist in Annapolis, MD during 2020 were rehabilitation and manual therapy.

Volume of procedures performed by Mr. John Douglass Wallop for Medicare patients.

manual therapy	236
rehabilitation	824

2020 Medicare Patient Data

Information about Medicare patients treated by Mr. John Douglass Wallop.

**Gender**
Male	37
Female	63

**Age**
From 65 to 74	39
From 75 to 84	37
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Mr. John Douglass Wallop in 2020

Hypertension	52
High Cholesterol	52
Stroke	0
Ischemic Heart Disease	16
Depression	22
Chronic Kidney Disease	20
Asthma	0
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	0
Chronic Obstructive Pulmonary Disease	0
Diabetes	17
Dementia	0
Cancer	14

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Mr. John Douglass Wallop treated as a pediatric physical therapist in Annapolis, MD during 2021 were rehabilitation and manual therapy.

Volume of procedures performed by Mr. John Douglass Wallop for Medicare patients.

manual therapy	768
rehabilitation	3112

2021 Medicare Patient Data

Information about Medicare patients treated by Mr. John Douglass Wallop.

**Gender**
Male	107
Female	167

**Ethnicity**
Non-Hispanic White	255
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	111
From 75 to 84	103
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Mr. John Douglass Wallop in 2021

Hypertension	64
High Cholesterol	57
Stroke	6
Ischemic Heart Disease	26
Depression	23
Chronic Kidney Disease	20
Asthma	5
Osteoperosis	12
Atrial Fibrilation	13
Heart Failure	9
Chronic Obstructive Pulmonary Disease	0
Diabetes	21
Dementia	10
Cancer	8

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Mr. John Douglass Wallop treated as a pediatric physical therapist in Annapolis, MD during 2022 were rehabilitation and manual therapy.

Volume of procedures performed by Mr. John Douglass Wallop for Medicare patients.

manual therapy	421
rehabilitation	3648

2022 Medicare Patient Data

Information about Medicare patients treated by Mr. John Douglass Wallop.

**Gender**
Male	98
Female	139

**Ethnicity**
Non-Hispanic White	214
Black	12
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	89
From 75 to 84	91
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Mr. John Douglass Wallop in 2022

Hypertension	70
High Cholesterol	75
Stroke	12
Ischemic Heart Disease	24
Depression	25
Chronic Kidney Disease	13
Asthma	7
Osteoperosis	18
Atrial Fibrilation	18
Heart Failure	14
Chronic Obstructive Pulmonary Disease	13
Diabetes	20
Dementia	11
Cancer	19

Medicare Procedure and Patient Information

2023 Medicare Procedure Volume

The top procedures that Mr. John Douglass Wallop treated as a pediatric physical therapist in Annapolis, MD during 2023 were rehabilitation and manual therapy.

Volume of procedures performed by Mr. John Douglass Wallop for Medicare patients.

manual therapy	150
rehabilitation	1890

2023 Medicare Patient Data

Information about Medicare patients treated by Mr. John Douglass Wallop.

**Gender**
Male	109
Female	172

**Ethnicity**
Non-Hispanic White	254
Black	13
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	108
From 75 to 84	105
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Mr. John Douglass Wallop in 2023

Hypertension	74
High Cholesterol	72
Stroke	9
Ischemic Heart Disease	22
Depression	22
Chronic Kidney Disease	12
Asthma	9
Osteoperosis	20
Atrial Fibrilation	19
Heart Failure	11
Chronic Obstructive Pulmonary Disease	8
Diabetes	22
Dementia	15
Cancer	17

Medicare Procedure and Patient Information

2024 Medicare Procedure Volume

The top procedures that Mr. John Douglass Wallop treated as a pediatric physical therapist in Annapolis, MD during 2024 were rehabilitation and manual therapy.

Volume of procedures performed by Mr. John Douglass Wallop for Medicare patients.

manual therapy	220
rehabilitation	2046

2024 Medicare Patient Data

Information about Medicare patients treated by Mr. John Douglass Wallop.

**Gender**
Male	91
Female	164

**Ethnicity**
Non-Hispanic White	233
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	98
From 75 to 84	103
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Mr. John Douglass Wallop in 2024

Hypertension	71
High Cholesterol	75
Stroke	9
Ischemic Heart Disease	27
Depression	24
Chronic Kidney Disease	13
Asthma	10
Osteoperosis	24
Atrial Fibrilation	19
Heart Failure	8
Chronic Obstructive Pulmonary Disease	10
Diabetes	23
Dementia	10
Cancer	18

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2024

Volume of procedures performed by Mr. John Douglass Wallop for Medicare patients.

The highest averages for the top procedures that Mr. John Douglass Wallop treated as a pediatric physical therapist in Annapolis, MD were rehabilitation, manual therapy and diagnostic evaluation.

diagnostic evaluation	83
manual therapy	365
rehabilitation	2632

Average Medicare Patient Data From 2012 - 2024

Information about Medicare patients treated by Mr. John Douglass Wallop.

**Gender**
Female	92
Male	58

**Ethnicity**
Black / African American	1
Asian / Pacific Islander	0
Non-Hispanic White	111
Hispanic	0
Native American / Alaskan Native	0
Other	0

**Age**
85 and over	0
75 to 84	59
Less than 65	0
65 to 74	59

Average of Total of Conditions of Medicare patients treated by Mr. John Douglass Wallop From 2012 - 2024

The highest averages of the most common conditions of Medicare patients that Mr. John Douglass Wallop treated were hypertension, high cholesterol, ischemic heart disease and depression.

Hypertension	62
High Cholesterol	55
Stroke	2
Ischemic Heart Disease	24
Depression	19
Chronic Kidney Disease	17
Asthma	3
Osteoporosis	8
Heart Failure	6
Chronic Obstructive Pulmonary Disease	4
Diabetes	19
Atrial Fibrillation	8
Dementia	5
Cancer	8

Education & Training

He has a state license in Maryland.

Licensed In: Maryland

Ratings & Reviews

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Biography

Mr. John Douglass Wallop works as a pediatric physical therapy specialist in Annapolis, MD. Mr. Wallop has obtained a license to practice in Maryland.

Select Year:

Mr. John Douglass Wallop

Office Locations

Noteworthy Medicare Patient Procedures Performed by Mr. John Douglass Wallop in 2024

By Volume:

By Affordability:

By Affordability:

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 Mr. John Douglass Wallop in 2013

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

2014 Medicare Patient Data

Conditions of Medicare patients treated by Mr. John Douglass Wallop in 2014

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

2015 Medicare Patient Data

Conditions of Medicare patients treated by Mr. John Douglass Wallop in 2015

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

2016 Medicare Patient Data

Conditions of Medicare patients treated by Mr. John Douglass Wallop in 2016

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

2017 Medicare Patient Data

Conditions of Medicare patients treated by Mr. John Douglass Wallop in 2017

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

2018 Medicare Patient Data

Conditions of Medicare patients treated by Mr. John Douglass Wallop in 2018

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

2019 Medicare Patient Data

Conditions of Medicare patients treated by Mr. John Douglass Wallop in 2019

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

2020 Medicare Patient Data

Conditions of Medicare patients treated by Mr. John Douglass Wallop in 2020

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

2021 Medicare Patient Data

Conditions of Medicare patients treated by Mr. John Douglass Wallop in 2021

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

2022 Medicare Patient Data

Conditions of Medicare patients treated by Mr. John Douglass Wallop in 2022

Medicare Procedure and Patient Information

2023 Medicare Procedure Volume

2023 Medicare Patient Data

Conditions of Medicare patients treated by Mr. John Douglass Wallop in 2023

Medicare Procedure and Patient Information

2024 Medicare Procedure Volume

2024 Medicare Patient Data

Conditions of Medicare patients treated by Mr. John Douglass Wallop 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 Mr. John Douglass Wallop From 2012 - 2024

Education & Training

Ratings & Reviews

Biography

Pediatric Physical Therapists in Nearby Locations

Other Providers in Annapolis, MD