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Home > LA Providers > Family Physicians & Family Medicine Specialists

Dr. Gregory John Allen, MD

(1 Rating)

Specializes in: Family Medicine

105 E Oak Street
Ponchatoula, LA 70454

(985) 386-6198

Dr. Gregory John Allen, MD is a family medicine practitioner in Ponchatoula, LA specializing in family medicine.

Office Locations

105 E Oak Street
Ponchatoula, LA 70454

(985) 386-6198

(985) 386-6223

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Noteworthy Medicare Patient Procedures Performed by Dr. Gregory John Allen, MD in 2023

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

Top 25%

By Volume:

inpatient hospital care

By Affordability:

nursing home care

In 2012, among providers in related specialties within Louisiana, Dr. Gregory John Allen, MD performed more inpatient hospital care (for patient admitted to hospital) procedures for Medicare patients than 75% of them and he also had a list price for nursing home care 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. Gregory John Allen, MD treated as a family medicine practitioner in Ponchatoula, LA during 2012 were hospital care, inpatient care, lab tests and nursing home care.

Volume of procedures performed by Dr. Gregory John Allen, MD for Medicare patients.

blood draw	213
doctor visit	1818
ear procedures	31
hormone therapy	149
hospital care	1021
injections	149
inpatient care	988
lab tests	504
nursing home care	495
outpatient care	33
preventive care	306
removal of lesion (e.g. growth)	15
skin procedures	15
thoracic (chest) imaging	35
vaccines	293
X-rays	35

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. Gregory John Allen, MD treated as a family medicine practitioner in Ponchatoula, LA during 2013 were hospital care, inpatient care, lab tests and nursing home care.

Volume of procedures performed by Dr. Gregory John Allen, MD for Medicare patients.

aspiration	23
doctor visit	1789
ear procedures	25
hormone therapy	178
hospital care	947
injections	201
inpatient care	888
lab tests	586
nursing home care	510
outpatient care	59
preventive care	314
removal of lesion (e.g. growth)	17
skin procedures	17
thoracic (chest) imaging	43
vaccines	314
X-rays	43

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Gregory John Allen, MD.

**Gender**
Male	269
Female	370

**Ethnicity**
Non-Hispanic White	559
Black	66
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	271
From 75 to 84	140
85 and over	83
Less than 65	145

Conditions of Medicare patients treated by Dr. Gregory John Allen, MD in 2013

Hypertension	75
High Cholesterol	51
Stroke	7
Ischemic Heart Disease	39
Depression	30
Chronic Kidney Disease	23
Asthma	4
Osteoperosis	7
Atrial Fibrilation	11
Heart Failure	22
Chronic Obstructive Pulmonary Disease	20
Diabetes	43
Dementia	16
Cancer	10

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Gregory John Allen, MD treated as a family medicine practitioner in Ponchatoula, LA during 2014 were hospital care, inpatient care, lab tests and nursing home care.

Volume of procedures performed by Dr. Gregory John Allen, MD for Medicare patients.

aspiration	15
doctor visit	1816
ear procedures	27
hospital care	781
injections	15
inpatient care	752
lab tests	679
nursing home care	388
outpatient care	29
preventive care	317
thoracic (chest) imaging	34
vaccines	317
X-rays	34

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Gregory John Allen, MD.

**Gender**
Male	267
Female	363

**Ethnicity**
Non-Hispanic White	535
Black	82
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	255
From 75 to 84	154
85 and over	65
Less than 65	156

Conditions of Medicare patients treated by Dr. Gregory John Allen, MD in 2014

Hypertension	75
High Cholesterol	50
Stroke	6
Ischemic Heart Disease	36
Depression	29
Chronic Kidney Disease	22
Asthma	3
Osteoperosis	5
Atrial Fibrilation	11
Heart Failure	19
Chronic Obstructive Pulmonary Disease	20
Diabetes	44
Dementia	15
Cancer	9

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Gregory John Allen, MD treated as a family medicine practitioner in Ponchatoula, LA during 2015 were hospital care, inpatient care, lab tests and nursing home care.

Volume of procedures performed by Dr. Gregory John Allen, MD for Medicare patients.

aspiration	16
doctor visit	1749
hospital care	925
injections	16
inpatient care	910
lab tests	647
nursing home care	441
outpatient care	15
preventive care	332
thoracic (chest) imaging	27
vaccines	332
X-rays	27

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Gregory John Allen, MD.

**Gender**
Male	562
Female	706

**Ethnicity**
Non-Hispanic White	1070
Black	166
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	504
From 75 to 84	320
85 and over	132
Less than 65	312

Conditions of Medicare patients treated by Dr. Gregory John Allen, MD in 2015

Hypertension	75
High Cholesterol	53
Stroke	7
Ischemic Heart Disease	37
Depression	29
Chronic Kidney Disease	29
Asthma	11
Osteoperosis	5
Atrial Fibrilation	12
Heart Failure	24
Chronic Obstructive Pulmonary Disease	21
Diabetes	45
Dementia	18
Cancer	10

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Gregory John Allen, MD treated as a family medicine practitioner in Ponchatoula, LA during 2016 were hospital care, inpatient care, nursing home care and lab tests.

Volume of procedures performed by Dr. Gregory John Allen, MD for Medicare patients.

aspiration	12
doctor visit	1787
hospital care	763
injections	12
inpatient care	763
lab tests	522
nursing home care	540
preventive care	378
vaccines	378

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Gregory John Allen, MD.

**Gender**
Male	275
Female	379

**Ethnicity**
Non-Hispanic White	562
Black	77
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	270
From 75 to 84	169
85 and over	76
Less than 65	139

Conditions of Medicare patients treated by Dr. Gregory John Allen, MD in 2016

Hypertension	75
High Cholesterol	55
Stroke	7
Ischemic Heart Disease	39
Depression	27
Chronic Kidney Disease	36
Asthma	20
Osteoperosis	7
Atrial Fibrilation	12
Heart Failure	24
Chronic Obstructive Pulmonary Disease	20
Diabetes	43
Dementia	21
Cancer	9

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Gregory John Allen, MD treated as a family medicine practitioner in Ponchatoula, LA during 2017 were hospital care, inpatient care, nursing home care and preventive care.

Volume of procedures performed by Dr. Gregory John Allen, MD for Medicare patients.

doctor visit	1491
hormone therapy	136
hospital care	681
injections	136
inpatient care	666
lab tests	56
nursing home care	358
outpatient care	15
preventive care	247
vaccines	247

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Gregory John Allen, MD.

**Gender**
Male	284
Female	359

**Ethnicity**
Non-Hispanic White	551
Black	77
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	277
From 75 to 84	172
85 and over	77
Less than 65	117

Conditions of Medicare patients treated by Dr. Gregory John Allen, MD in 2017

Hypertension	75
High Cholesterol	53
Stroke	6
Ischemic Heart Disease	41
Depression	24
Chronic Kidney Disease	42
Asthma	2
Osteoperosis	8
Atrial Fibrilation	13
Heart Failure	23
Chronic Obstructive Pulmonary Disease	21
Diabetes	45
Dementia	20
Cancer	9

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Gregory John Allen, MD treated as a family medicine practitioner in Ponchatoula, LA during 2018 were hospital care, inpatient care, nursing home care and hormone therapy.

Volume of procedures performed by Dr. Gregory John Allen, MD for Medicare patients.

doctor visit	1255
hormone therapy	193
hospital care	420
injections	193
inpatient care	420
lab tests	84
nursing home care	273
preventive care	104
vaccines	91

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Gregory John Allen, MD.

**Gender**
Male	261
Female	328

**Ethnicity**
Non-Hispanic White	508
Black	69
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	260
From 75 to 84	156
85 and over	65
Less than 65	108

Conditions of Medicare patients treated by Dr. Gregory John Allen, MD in 2018

Hypertension	75
High Cholesterol	57
Stroke	7
Ischemic Heart Disease	39
Depression	28
Chronic Kidney Disease	42
Asthma	3
Osteoperosis	8
Atrial Fibrilation	13
Heart Failure	21
Chronic Obstructive Pulmonary Disease	23
Diabetes	45
Dementia	16
Cancer	9

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Gregory John Allen, MD treated as a family medicine practitioner in Ponchatoula, LA during 2019 were hospital care, inpatient care, nursing home care and preventive care.

Volume of procedures performed by Dr. Gregory John Allen, MD for Medicare patients.

doctor visit	1324
hospital care	976
inpatient care	893
lab tests	64
nursing home care	247
outpatient care	60
preventive care	155
vaccines	155

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Gregory John Allen, MD.

**Gender**
Male	319
Female	366

**Ethnicity**
Non-Hispanic White	579
Black	94
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	300
From 75 to 84	177
85 and over	80
Less than 65	128

Conditions of Medicare patients treated by Dr. Gregory John Allen, MD in 2019

Hypertension	75
High Cholesterol	60
Stroke	8
Ischemic Heart Disease	40
Depression	32
Chronic Kidney Disease	44
Asthma	6
Osteoperosis	11
Atrial Fibrilation	14
Heart Failure	27
Chronic Obstructive Pulmonary Disease	25
Diabetes	45
Dementia	20
Cancer	11

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Gregory John Allen, MD treated as a family medicine practitioner in Ponchatoula, LA during 2020 were hospital care, inpatient care, preventive care and nursing home care.

Volume of procedures performed by Dr. Gregory John Allen, MD for Medicare patients.

doctor visit	1172
hospital care	753
inpatient care	753
lab tests	66
nursing home care	177
preventive care	227
vaccines	177

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Gregory John Allen, MD.

**Gender**
Male	274
Female	339

**Ethnicity**
Non-Hispanic White	522
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	264
From 75 to 84	180
85 and over	67
Less than 65	102

Conditions of Medicare patients treated by Dr. Gregory John Allen, MD in 2020

Hypertension	75
High Cholesterol	62
Stroke	8
Ischemic Heart Disease	40
Depression	35
Chronic Kidney Disease	45
Asthma	6
Osteoperosis	9
Atrial Fibrilation	15
Heart Failure	24
Chronic Obstructive Pulmonary Disease	22
Diabetes	44
Dementia	18
Cancer	11

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Gregory John Allen, MD treated as a family medicine practitioner in Ponchatoula, LA during 2021 were hospital care, inpatient care, preventive care and nursing home care.

Volume of procedures performed by Dr. Gregory John Allen, MD for Medicare patients.

doctor visit	1015
hospital care	704
inpatient care	655
lab tests	77
nursing home care	202
outpatient care	49
preventive care	427
vaccines	157

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Gregory John Allen, MD.

**Gender**
Male	253
Female	300

**Ethnicity**
Non-Hispanic White	482
Black	53
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	226
From 75 to 84	179
85 and over	58
Less than 65	90

Conditions of Medicare patients treated by Dr. Gregory John Allen, MD in 2021

Hypertension	75
High Cholesterol	65
Stroke	6
Ischemic Heart Disease	39
Depression	34
Chronic Kidney Disease	43
Asthma	5
Osteoperosis	10
Atrial Fibrilation	14
Heart Failure	24
Chronic Obstructive Pulmonary Disease	22
Diabetes	43
Dementia	17
Cancer	12

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. Gregory John Allen, MD treated as a family medicine practitioner in Ponchatoula, LA during 2022 were skin testing, minimally invasive procedures, allergy testing and hospital care.

Volume of procedures performed by Dr. Gregory John Allen, MD for Medicare patients.

allergy testing	1056
doctor visit	885
hospital care	626
inpatient care	626
lab tests	61
minimally invasive procedures	1056
nursing home care	206
preventive care	106
skin testing	1056
vaccines	24

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Gregory John Allen, MD.

**Gender**
Male	253
Female	281

**Ethnicity**
Non-Hispanic White	461
Black	51
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	217
From 75 to 84	176
85 and over	64
Less than 65	77

Conditions of Medicare patients treated by Dr. Gregory John Allen, MD in 2022

Hypertension	75
High Cholesterol	75
Stroke	13
Ischemic Heart Disease	33
Depression	28
Chronic Kidney Disease	28
Asthma	5
Osteoperosis	17
Atrial Fibrilation	24
Heart Failure	24
Chronic Obstructive Pulmonary Disease	26
Diabetes	42
Dementia	11
Cancer	14

Medicare Procedure and Patient Information

2023 Medicare Procedure Volume

The top procedures that Dr. Gregory John Allen, MD treated as a family medicine practitioner in Ponchatoula, LA during 2023 were hospital care, inpatient care, nursing home care and lab tests.

Volume of procedures performed by Dr. Gregory John Allen, MD for Medicare patients.

doctor visit	811
hospital care	532
inpatient care	532
lab tests	43
nursing home care	185

2023 Medicare Patient Data

Information about Medicare patients treated by Dr. Gregory John Allen, MD.

**Gender**
Male	215
Female	264

**Ethnicity**
Non-Hispanic White	427
Black	37
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	205
From 75 to 84	161
85 and over	61
Less than 65	52

Conditions of Medicare patients treated by Dr. Gregory John Allen, MD in 2023

Hypertension	75
High Cholesterol	75
Stroke	13
Ischemic Heart Disease	37
Depression	29
Chronic Kidney Disease	30
Asthma	7
Osteoperosis	16
Atrial Fibrilation	22
Heart Failure	24
Chronic Obstructive Pulmonary Disease	26
Diabetes	41
Dementia	13
Cancer	16

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2023

Volume of procedures performed by Dr. Gregory John Allen, MD for Medicare patients.

The highest averages for the top procedures that Dr. Gregory John Allen, MD treated as a family medicine practitioner in Ponchatoula, LA were allergy testing, minimally invasive procedures, skin testing and hospital care.

allergy testing	1056
aspiration	16
blood draw	213
doctor visit	1409
ear procedures	27
hormone therapy	164
hospital care	760
injections	103
inpatient care	737
lab tests	282
minimally invasive procedures	1056
nursing home care	335
outpatient care	37
preventive care	264
removal of lesion (e.g. growth)	16
skin procedures	16
skin testing	1056
thoracic (chest) imaging	34
vaccines	225
X-rays	34

Average Medicare Patient Data From 2012 - 2023

Information about Medicare patients treated by Dr. Gregory John Allen, MD.

**Gender**
Female	337
Male	269

**Ethnicity**
Black / African American	64
Asian / Pacific Islander	0
Non-Hispanic White	521
Hispanic	0
Native American / Alaskan Native	0
Other	0

**Age**
85 and over	69
75 to 84	165
Less than 65	118
65 to 74	254

Average of Total of Conditions of Medicare patients treated by Dr. Gregory John Allen, MD From 2012 - 2023

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

Hypertension	68
High Cholesterol	54
Stroke	7
Ischemic Heart Disease	35
Depression	27
Chronic Kidney Disease	32
Asthma	6
Osteoporosis	8
Heart Failure	21
Chronic Obstructive Pulmonary Disease	20
Diabetes	40
Atrial Fibrillation	13
Dementia	15
Cancer	10

Education & Training

He has a state license in Louisiana.

Licensed In: Louisiana

Ratings & Reviews

Dr. Gregory John Allen, MD has an average of 1.0 out of 5 stars based on 1 ratings. We collect ratings and reviews of Dr. Gregory John Allen, MD from all over the web to help you find the right in Ponchatoula, LA.

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General Payments

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

**Payments by Company**
AstraZeneca Pharmaceuticals LP	$4,190 BREZTRI $1,424	FARXIGA $1,362	SYMBICORT $302	AIRSUPRA $253	FASENRA $241	Other $609
GlaxoSmithKline, LLC.	$3,693 TRELEGY ELLIPTA $1,904	ANORO $600	SHINGRIX $232	ANORO ELLIPTA $219	BREO $206	Other $532
Pfizer Inc.	$2,024 ELIQUIS $314	LYRICA $257	COLOGUARD $251	NURTEC ODT $209	CHANTIX $184	Other $810
Boehringer Ingelheim Pharmaceuticals, Inc.	$1,913 GLYXAMBI $440	SPIRIVA RESPIMAT $394	JARDIANCE $305	TRADJENTA $138	SYNJARDY $127	Other $510
Novo Nordisk Inc	$1,864 RYBELSUS $440	Ozempic $433	Tresiba $364	Victoza $353	Levemir $141	Other $133
Other	$19,845 VRAYLAR $946	Cycloset $941	XIFAXAN $935	Repatha $883	Prolia $711	Other $15,427