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Dr. David Joseph Weldon JR., MD

(No ratings)

Specializes in: Internal Medicine (Adult Medicine)

730 Malabar Road Suite A
Malabar, FL 32950

(321) 312-3465

Dr. David Joseph Weldon JR., MD is an internist in Malabar, FL specializing in internal medicine (adult medicine).

Office Locations

730 Malabar Road Suite A
Malabar, FL 32950

(321) 312-3465

(321) 951-9545

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In The News (see more mentions in the news)

“NEW YORK - The White House withdrew the nomination of former Florida congressman Dr. David Weldon to lead the Centers for Disease Control and Prevention because he wasn't assured of getting enough...”—"Trump administration withdraws nomination of David Weldon for CDC director", Los Angeles Times, March 2025

“NEW YORK (AP) - The White House withdrew the nomination of former Florida congressman Dr. David Weldon to lead the Centers for Disease Control and Prevention because he wasn't assured of getting...”—"Trump administration withdraws CDC director nomination just before Senate hearing", Boston Globe, March 2025

“WASHINGTON - The White House withdrew the nomination of former Florida congressman Dr. David Weldon to lead the Centers for Disease Control and Prevention because he wasn't assured of getting...”—"Trump administration yanks CDC director nomination just before Senate hearing", Pittsburgh Tribune-Review, March 2025

Noteworthy Medicare Patient Procedures Performed by Dr. David Joseph Weldon JR., MD in 2023

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

Top 5%

By Affordability:

blood tests

In 2023, Dr. David Joseph Weldon JR., MD had a list price for blood tests that was lower than the list prices billed to Medicare by 95% of providers in related specialties within Florida. 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 25%

By Volume:

prothrombin time test

By Affordability:

coagulation tests

lab tests

liver function tests

prothrombin time test

In 2012, among providers in related specialties within Florida, Dr. David Joseph Weldon JR., MD performed more prothrombin time (PT) test procedures for Medicare patients than 75% of them and he also had a list price for coagulation (blood clotting) tests, lab tests, liver function tests (LFTs), and prothrombin time (PT) test that was lower than the list prices billed to Medicare by 75% 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.

Medicare Procedure and Patient Information

2012 Medicare Procedure Volume

The top procedures that Dr. David Joseph Weldon JR., MD treated as an internist in Malabar, FL during 2012 were lab tests, blood draw, preventive care and thyroid function tests.

Volume of procedures performed by Dr. David Joseph Weldon JR., MD for Medicare patients.

aspiration	17
blood draw	1229
diabetes management	243
doctor visit	842
hospital care	172
injections	17
inpatient care	161
lab tests	3650
outpatient care	11
preventive care	918
removal of lesion (e.g. growth)	16
skin procedures	16
thyroid function tests	403
vaccines	110

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. David Joseph Weldon JR., MD treated as an internist in Malabar, FL during 2013 were lab tests, blood draw, preventive care and thyroid function tests.

Volume of procedures performed by Dr. David Joseph Weldon JR., MD for Medicare patients.

blood draw	1139
diabetes management	244
doctor visit	955
hospital care	235
inpatient care	235
lab tests	3690
nursing home care	117
preventive care	983
removal of lesion (e.g. growth)	12
skin procedures	12
thyroid function tests	465
vaccines	101

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. David Joseph Weldon JR., MD.

**Gender**
Male	262
Female	345

**Ethnicity**
Non-Hispanic White	546
Black	28
Hispanic	16
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	252
From 75 to 84	176
85 and over	106
Less than 65	73

Conditions of Medicare patients treated by Dr. David Joseph Weldon JR., MD in 2013

Hypertension	72
High Cholesterol	64
Stroke	7
Ischemic Heart Disease	40
Depression	23
Chronic Kidney Disease	28
Asthma	5
Osteoperosis	12
Atrial Fibrilation	13
Heart Failure	24
Chronic Obstructive Pulmonary Disease	20
Diabetes	34
Dementia	16
Cancer	10

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. David Joseph Weldon JR., MD treated as an internist in Malabar, FL during 2014 were lab tests, blood draw, preventive care and thyroid function tests.

Volume of procedures performed by Dr. David Joseph Weldon JR., MD for Medicare patients.

aspiration	16
blood draw	930
diabetes management	230
doctor visit	1161
hospital care	144
injections	16
inpatient care	144
lab tests	2809
musculoskeletal imaging	18
nursing home care	129
preventive care	829
thoracic (chest) imaging	14
thyroid function tests	383
vaccines	77
X-rays	32

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. David Joseph Weldon JR., MD.

**Gender**
Male	247
Female	306

**Ethnicity**
Non-Hispanic White	500
Black	22
Hispanic	13
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	247
From 75 to 84	150
85 and over	92
Less than 65	64

Conditions of Medicare patients treated by Dr. David Joseph Weldon JR., MD in 2014

Hypertension	71
High Cholesterol	64
Stroke	8
Ischemic Heart Disease	36
Depression	25
Chronic Kidney Disease	28
Asthma	6
Osteoperosis	10
Atrial Fibrilation	13
Heart Failure	19
Chronic Obstructive Pulmonary Disease	15
Diabetes	31
Dementia	13
Cancer	10

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. David Joseph Weldon JR., MD treated as an internist in Malabar, FL during 2015 were lab tests, preventive care, blood draw and vaccines.

Volume of procedures performed by Dr. David Joseph Weldon JR., MD for Medicare patients.

aspiration	12
blood draw	631
diabetes management	140
doctor visit	1093
hip imaging	12
hospital care	58
injections	12
inpatient care	58
lab tests	1833
musculoskeletal imaging	33
nursing home care	133
preventive care	657
removal of lesion (e.g. growth)	14
skin procedures	14
thoracic (chest) imaging	35
thyroid function tests	152
vaccines	177
X-rays	68

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. David Joseph Weldon JR., MD.

**Gender**
Male	472
Female	608

**Ethnicity**
Non-Hispanic White	980
Black	38
Hispanic	26
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	454
From 75 to 84	312
85 and over	206
Less than 65	108

Conditions of Medicare patients treated by Dr. David Joseph Weldon JR., MD in 2015

Hypertension	73
High Cholesterol	65
Stroke	8
Ischemic Heart Disease	36
Depression	22
Chronic Kidney Disease	27
Asthma	12
Osteoperosis	8
Atrial Fibrilation	17
Heart Failure	22
Chronic Obstructive Pulmonary Disease	18
Diabetes	29
Dementia	14
Cancer	9

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. David Joseph Weldon JR., MD treated as an internist in Malabar, FL during 2016 were lab tests, blood draw, preventive care and thyroid function tests.

Volume of procedures performed by Dr. David Joseph Weldon JR., MD for Medicare patients.

aspiration	11
blood draw	588
diabetes management	139
doctor visit	1078
hospital care	77
injections	11
inpatient care	77
lab tests	1709
nursing home care	106
preventive care	539
removal of lesion (e.g. growth)	14
skin procedures	14
thyroid function tests	179
vaccines	111

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. David Joseph Weldon JR., MD.

**Gender**
Male	231
Female	269

**Ethnicity**
Non-Hispanic White	454
Black	17
Hispanic	0
Asian	0
Other	13
Native American	0

**Age**
From 65 to 74	206
From 75 to 84	145
85 and over	105
Less than 65	44

Conditions of Medicare patients treated by Dr. David Joseph Weldon JR., MD in 2016

Hypertension	68
High Cholesterol	58
Stroke	7
Ischemic Heart Disease	36
Depression	19
Chronic Kidney Disease	28
Asthma	15
Osteoperosis	8
Atrial Fibrilation	15
Heart Failure	22
Chronic Obstructive Pulmonary Disease	13
Diabetes	32
Dementia	15
Cancer	8

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. David Joseph Weldon JR., MD treated as an internist in Malabar, FL during 2017 were lab tests, preventive care, blood draw and thyroid function tests.

Volume of procedures performed by Dr. David Joseph Weldon JR., MD for Medicare patients.

blood draw	450
diabetes management	116
doctor visit	940
lab tests	1351
nursing home care	87
preventive care	471
thyroid function tests	134
vaccines	99

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. David Joseph Weldon JR., MD.

**Gender**
Male	227
Female	280

**Ethnicity**
Non-Hispanic White	450
Black	24
Hispanic	0
Asian	0
Other	12
Native American	0

**Age**
From 65 to 74	204
From 75 to 84	150
85 and over	107
Less than 65	46

Conditions of Medicare patients treated by Dr. David Joseph Weldon JR., MD in 2017

Hypertension	68
High Cholesterol	50
Stroke	6
Ischemic Heart Disease	34
Depression	20
Chronic Kidney Disease	29
Asthma	4
Osteoperosis	7
Atrial Fibrilation	16
Heart Failure	19
Chronic Obstructive Pulmonary Disease	13
Diabetes	29
Dementia	19
Cancer	8

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. David Joseph Weldon JR., MD treated as an internist in Malabar, FL during 2018 were lab tests, blood draw, preventive care and thyroid function tests.

Volume of procedures performed by Dr. David Joseph Weldon JR., MD for Medicare patients.

aspiration	15
blood draw	491
diabetes management	131
doctor visit	772
injections	15
lab tests	1546
nursing home care	80
preventive care	472
removal of lesion (e.g. growth)	17
skin procedures	17
thyroid function tests	162
vaccines	63

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. David Joseph Weldon JR., MD.

**Gender**
Male	199
Female	216

**Ethnicity**
Non-Hispanic White	371
Black	17
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	154
From 75 to 84	143
85 and over	94
Less than 65	24

Conditions of Medicare patients treated by Dr. David Joseph Weldon JR., MD in 2018

Hypertension	72
High Cholesterol	64
Stroke	11
Ischemic Heart Disease	39
Depression	26
Chronic Kidney Disease	34
Asthma	5
Osteoperosis	10
Atrial Fibrilation	17
Heart Failure	20
Chronic Obstructive Pulmonary Disease	17
Diabetes	29
Dementia	20
Cancer	11

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. David Joseph Weldon JR., MD treated as an internist in Malabar, FL during 2019 were lab tests, preventive care, blood draw and thyroid function tests.

Volume of procedures performed by Dr. David Joseph Weldon JR., MD for Medicare patients.

aspiration	15
blood draw	302
diabetes management	95
doctor visit	791
injections	15
lab tests	925
preventive care	332
thyroid function tests	107
vaccines	65

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. David Joseph Weldon JR., MD.

**Gender**
Male	178
Female	174

**Ethnicity**
Non-Hispanic White	319
Black	0
Hispanic	0
Asian	0
Other	11
Native American	0

**Age**
From 65 to 74	143
From 75 to 84	113
85 and over	68
Less than 65	28

Conditions of Medicare patients treated by Dr. David Joseph Weldon JR., MD in 2019

Hypertension	70
High Cholesterol	66
Stroke	9
Ischemic Heart Disease	37
Depression	23
Chronic Kidney Disease	28
Asthma	5
Osteoperosis	6
Atrial Fibrilation	14
Heart Failure	16
Chronic Obstructive Pulmonary Disease	12
Diabetes	27
Dementia	16
Cancer	8

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. David Joseph Weldon JR., MD treated as an internist in Malabar, FL during 2020 were preventive care and vaccines.

Volume of procedures performed by Dr. David Joseph Weldon JR., MD for Medicare patients.

doctor visit	781
preventive care	53
vaccines	53

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. David Joseph Weldon JR., MD.

**Gender**
Male	200
Female	169

**Ethnicity**
Non-Hispanic White	324
Black	16
Hispanic	0
Asian	0
Other	12
Native American	0

**Age**
From 65 to 74	166
From 75 to 84	109
85 and over	66
Less than 65	28

Conditions of Medicare patients treated by Dr. David Joseph Weldon JR., MD in 2020

Hypertension	68
High Cholesterol	63
Stroke	9
Ischemic Heart Disease	37
Depression	23
Chronic Kidney Disease	24
Asthma	6
Osteoperosis	6
Atrial Fibrilation	14
Heart Failure	15
Chronic Obstructive Pulmonary Disease	14
Diabetes	28
Dementia	14
Cancer	9

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

Volume of procedures performed by Dr. David Joseph Weldon JR., MD for Medicare patients.

doctor visit	1060

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. David Joseph Weldon JR., MD.

**Gender**
Male	251
Female	204

**Ethnicity**
Non-Hispanic White	409
Black	13
Hispanic	0
Asian	0
Other	14
Native American	0

**Age**
From 65 to 74	204
From 75 to 84	149
85 and over	70
Less than 65	32

Conditions of Medicare patients treated by Dr. David Joseph Weldon JR., MD in 2021

Hypertension	73
High Cholesterol	67
Stroke	7
Ischemic Heart Disease	38
Depression	21
Chronic Kidney Disease	30
Asthma	5
Osteoperosis	8
Atrial Fibrilation	14
Heart Failure	19
Chronic Obstructive Pulmonary Disease	17
Diabetes	31
Dementia	15
Cancer	10

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. David Joseph Weldon JR., MD treated as an internist in Malabar, FL during 2022 were lab tests and preventive care.

Volume of procedures performed by Dr. David Joseph Weldon JR., MD for Medicare patients.

doctor visit	1041
lab tests	202
preventive care	11

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. David Joseph Weldon JR., MD.

**Gender**
Male	285
Female	215

**Ethnicity**
Non-Hispanic White	443
Black	20
Hispanic	16
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	218
From 75 to 84	170
85 and over	65
Less than 65	47

Conditions of Medicare patients treated by Dr. David Joseph Weldon JR., MD in 2022

Hypertension	75
High Cholesterol	75
Stroke	10
Ischemic Heart Disease	34
Depression	21
Chronic Kidney Disease	27
Asthma	9
Osteoperosis	12
Atrial Fibrilation	25
Heart Failure	21
Chronic Obstructive Pulmonary Disease	20
Diabetes	31
Dementia	10
Cancer	13

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2022

Volume of procedures performed by Dr. David Joseph Weldon JR., MD for Medicare patients.

The highest averages for the top procedures that Dr. David Joseph Weldon JR., MD treated as an internist in Malabar, FL were lab tests, blood draw, preventive care and thyroid function tests.

aspiration	14
blood draw	720
diabetes management	167
doctor visit	955
hip imaging	12
hospital care	137
injections	14
inpatient care	135
lab tests	1968
musculoskeletal imaging	25
nursing home care	108
outpatient care	11
preventive care	526
removal of lesion (e.g. growth)	14
skin procedures	14
thoracic (chest) imaging	24
thyroid function tests	248
vaccines	95
X-rays	50

Average Medicare Patient Data From 2012 - 2022

Information about Medicare patients treated by Dr. David Joseph Weldon JR., MD.

**Gender**
Male	232
Female	253

**Ethnicity**
Black / African American	17
Asian / Pacific Islander	0
Non-Hispanic White	436
Native American / Alaskan Native	0
Hispanic	6
Other	5

**Age**
75 to 84	147
85 and over	89
Less than 65	44
65 to 74	204

Average of Total of Conditions of Medicare patients treated by Dr. David Joseph Weldon JR., MD From 2012 - 2022

The highest averages of the most common conditions of Medicare patients that Dr. David Joseph Weldon JR., MD treated were hypertension, high cholesterol, ischemic heart disease and diabetes.

Hypertension	64
High Cholesterol	57
Stroke	7
Ischemic Heart Disease	33
Depression	20
Chronic Kidney Disease	25
Asthma	6
Osteoporosis	7
Heart Failure	17
Chronic Obstructive Pulmonary Disease	14
Diabetes	27
Atrial Fibrillation	14
Dementia	13
Cancer	8

Education & Training

He has a state license in Florida.

Licensed In: Florida

Ratings & Reviews

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General Payments

These charts describe general payments received by Dr. David Joseph Weldon JR., MD. Doctors may receive payments for a number of reasons, including meal compensation, travel compensation, and consulting.

**Payments by Company**
AstraZeneca Pharmaceuticals LP	$1,408 FARXIGA $928	BYDUREON PEN $122	BYDUREON WEEKLY $113	SYMBICORT $62	BREZTRI $48	Other $134
Novo Nordisk Inc	$553 Tresiba $144	Ozempic $135	RYBELSUS $80	Xultophy 100/3.6 $61	Victoza $33	Other $99
AbbVie Inc.	$284 UBRELVY $244	VRAYLAR $40
Pfizer Inc.	$259 ELIQUIS $93	COLOGUARD $45	COLOGUARD DNA CAPTURE REAGENTS $31	LYRICA $26	PREVNAR - 13 $15	Other $49
Boehringer Ingelheim Pharmaceuticals, Inc.	$249 JARDIANCE $108	SPIRIVA RESPIMAT $66	Spiriva $26	STIOLTO $25	GLYXAMBI $13	Other $10
Other	$2,573 INVOKANA $167	MitraClip System $145	Vascepa $107	Myrbetriq $104	VIIBRYD $100	Other $1,951

**Types of Payments**
Food and Beverage	$5,203
Education	$123

Select Year:

Dr. David Joseph Weldon JR., MD

Office Locations

In The News (see more mentions in the news)

Noteworthy Medicare Patient Procedures Performed by Dr. David Joseph Weldon JR., MD in 2023

By Affordability:

By Volume:

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 Dr. David Joseph Weldon JR., MD in 2013

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

2014 Medicare Patient Data

Conditions of Medicare patients treated by Dr. David Joseph Weldon JR., MD in 2014

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

2015 Medicare Patient Data

Conditions of Medicare patients treated by Dr. David Joseph Weldon JR., MD in 2015

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

2016 Medicare Patient Data

Conditions of Medicare patients treated by Dr. David Joseph Weldon JR., MD in 2016

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

2017 Medicare Patient Data

Conditions of Medicare patients treated by Dr. David Joseph Weldon JR., MD in 2017

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

2018 Medicare Patient Data

Conditions of Medicare patients treated by Dr. David Joseph Weldon JR., MD in 2018

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

2019 Medicare Patient Data

Conditions of Medicare patients treated by Dr. David Joseph Weldon JR., MD in 2019

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

2020 Medicare Patient Data

Conditions of Medicare patients treated by Dr. David Joseph Weldon JR., MD in 2020

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

2021 Medicare Patient Data

Conditions of Medicare patients treated by Dr. David Joseph Weldon JR., MD in 2021

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

2022 Medicare Patient Data

Conditions of Medicare patients treated by Dr. David Joseph Weldon JR., MD in 2022

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2022

Average Medicare Patient Data From 2012 - 2022

Average of Total of Conditions of Medicare patients treated by Dr. David Joseph Weldon JR., MD From 2012 - 2022

Education & Training

Ratings & Reviews

General Payments

Biography

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