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Dr. Ivonne Herrera, MD

(Dr. Ivonne Herrera, MD)

(No ratings)

Specializes in: Adult Rheumatology

1350 Middleford Road Suite 502
Seaford, DE 19973

(302) 628-8300

Dr. Ivonne Herrera, MD is a rheumatologist in Seaford, DE specializing in adult rheumatology.

Office Locations

1350 Middleford Road Suite 502
Seaford, DE 19973

(302) 628-8300

(302) 628-8400

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Noteworthy Medicare Patient Procedures Performed by Dr. Ivonne Herrera, MD in 2023

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

Top 5%

By Volume:

nursing home care

By Affordability:

intravenous infusion

In 2023, among providers in related specialties within Delaware, Dr. Ivonne Herrera, MD performed more nursing home care procedures for Medicare patients than 95% of them and she also had a list price for intravenous (IV) infusion 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 25%

By Volume:

joint aspiration

joint injections

By Affordability:

intravenous infusion therapy

In 2012, among providers in related specialties within Delaware, Dr. Ivonne Herrera, MD performed more joint aspiration, and joint injections procedures for Medicare patients than 75% of them and she also had a list price for intravenous infusion therapy 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. Ivonne Herrera, MD treated as a rheumatologist in Seaford, DE during 2012 were injections, aspiration, minimally invasive procedures and chemotherapy.

Volume of procedures performed by Dr. Ivonne Herrera, MD for Medicare patients.

aspiration	533
biological response modifier (BRM) therapy	200
chemotherapy	200
doctor visit	2504
hospital care	12
injections	579
inpatient care	12
minimally invasive procedures	329

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. Ivonne Herrera, MD treated as a rheumatologist in Seaford, DE during 2013 were injections, aspiration, minimally invasive procedures and chemotherapy.

Volume of procedures performed by Dr. Ivonne Herrera, MD for Medicare patients.

aspiration	538
biological response modifier (BRM) therapy	235
chemotherapy	235
doctor visit	2478
hospital care	20
injections	598
inpatient care	20
minimally invasive procedures	329
pain management	27

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Ivonne Herrera, MD.

**Gender**
Male	232
Female	709

**Ethnicity**
Non-Hispanic White	803
Black	109
Hispanic	18
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	389
From 75 to 84	266
85 and over	107
Less than 65	179

Conditions of Medicare patients treated by Dr. Ivonne Herrera, MD in 2013

Hypertension	74
High Cholesterol	75
Stroke	7
Ischemic Heart Disease	46
Depression	22
Chronic Kidney Disease	26
Asthma	8
Osteoperosis	40
Atrial Fibrilation	14
Heart Failure	16
Chronic Obstructive Pulmonary Disease	18
Diabetes	35
Dementia	8
Cancer	10

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Ivonne Herrera, MD treated as a rheumatologist in Seaford, DE during 2014 were injections, aspiration, minimally invasive procedures and chemotherapy.

Volume of procedures performed by Dr. Ivonne Herrera, MD for Medicare patients.

aspiration	628
biological response modifier (BRM) therapy	253
chemotherapy	253
doctor visit	2521
hospital care	32
injections	694
inpatient care	32
minimally invasive procedures	318
pain management	15

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Ivonne Herrera, MD.

**Gender**
Male	249
Female	743

**Ethnicity**
Non-Hispanic White	845
Black	115
Hispanic	20
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	396
From 75 to 84	299
85 and over	124
Less than 65	173

Conditions of Medicare patients treated by Dr. Ivonne Herrera, MD in 2014

Hypertension	75
High Cholesterol	74
Stroke	9
Ischemic Heart Disease	44
Depression	22
Chronic Kidney Disease	25
Asthma	7
Osteoperosis	42
Atrial Fibrilation	15
Heart Failure	16
Chronic Obstructive Pulmonary Disease	17
Diabetes	35
Dementia	10
Cancer	9

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Ivonne Herrera, MD treated as a rheumatologist in Seaford, DE during 2015 were injections, aspiration, minimally invasive procedures and chemotherapy.

Volume of procedures performed by Dr. Ivonne Herrera, MD for Medicare patients.

aspiration	600
biological response modifier (BRM) therapy	290
chemotherapy	290
doctor visit	2740
hospital care	18
injections	651
inpatient care	18
minimally invasive procedures	340
pain management	20

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Ivonne Herrera, MD.

**Gender**
Male	558
Female	1632

**Ethnicity**
Non-Hispanic White	1838
Black	274
Hispanic	48
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	936
From 75 to 84	650
85 and over	268
Less than 65	336

Conditions of Medicare patients treated by Dr. Ivonne Herrera, MD in 2015

Hypertension	75
High Cholesterol	74
Stroke	10
Ischemic Heart Disease	45
Depression	24
Chronic Kidney Disease	26
Asthma	14
Osteoperosis	43
Atrial Fibrilation	14
Heart Failure	18
Chronic Obstructive Pulmonary Disease	18
Diabetes	35
Dementia	9
Cancer	9

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Ivonne Herrera, MD treated as a rheumatologist in Seaford, DE during 2016 were injections, aspiration, minimally invasive procedures and chemotherapy.

Volume of procedures performed by Dr. Ivonne Herrera, MD for Medicare patients.

aspiration	861
biological response modifier (BRM) therapy	433
chemotherapy	433
doctor visit	3350
injections	900
minimally invasive procedures	483
pain management	16

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Ivonne Herrera, MD.

**Gender**
Male	295
Female	916

**Ethnicity**
Non-Hispanic White	984
Black	181
Hispanic	29
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	532
From 75 to 84	351
85 and over	125
Less than 65	203

Conditions of Medicare patients treated by Dr. Ivonne Herrera, MD in 2016

Hypertension	75
High Cholesterol	69
Stroke	10
Ischemic Heart Disease	40
Depression	22
Chronic Kidney Disease	30
Asthma	21
Osteoperosis	39
Atrial Fibrilation	12
Heart Failure	15
Chronic Obstructive Pulmonary Disease	18
Diabetes	34
Dementia	10
Cancer	8

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Ivonne Herrera, MD treated as a rheumatologist in Seaford, DE during 2017 were injections, aspiration, minimally invasive procedures and chemotherapy.

Volume of procedures performed by Dr. Ivonne Herrera, MD for Medicare patients.

aspiration	1414
biological response modifier (BRM) therapy	390
chemotherapy	390
doctor visit	5765
injections	1549
minimally invasive procedures	486
pain management	21

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Ivonne Herrera, MD.

**Gender**
Male	508
Female	1358

**Ethnicity**
Non-Hispanic White	1528
Black	258
Hispanic	42
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	859
From 75 to 84	493
85 and over	170
Less than 65	344

Conditions of Medicare patients treated by Dr. Ivonne Herrera, MD in 2017

Hypertension	75
High Cholesterol	67
Stroke	9
Ischemic Heart Disease	38
Depression	23
Chronic Kidney Disease	31
Asthma	8
Osteoperosis	32
Atrial Fibrilation	12
Heart Failure	15
Chronic Obstructive Pulmonary Disease	17
Diabetes	34
Dementia	10
Cancer	9

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Ivonne Herrera, MD treated as a rheumatologist in Seaford, DE during 2018 were injections, aspiration, minimally invasive procedures and chemotherapy.

Volume of procedures performed by Dr. Ivonne Herrera, MD for Medicare patients.

aspiration	1380
biological response modifier (BRM) therapy	442
chemotherapy	442
doctor visit	5339
injections	1479
minimally invasive procedures	521
pain management	13

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Ivonne Herrera, MD.

**Gender**
Male	508
Female	1449

**Ethnicity**
Non-Hispanic White	1639
Black	239
Hispanic	36
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	881
From 75 to 84	608
85 and over	184
Less than 65	284

Conditions of Medicare patients treated by Dr. Ivonne Herrera, MD in 2018

Hypertension	75
High Cholesterol	72
Stroke	7
Ischemic Heart Disease	35
Depression	23
Chronic Kidney Disease	32
Asthma	7
Osteoperosis	42
Atrial Fibrilation	13
Heart Failure	14
Chronic Obstructive Pulmonary Disease	16
Diabetes	31
Dementia	10
Cancer	9

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Ivonne Herrera, MD treated as a rheumatologist in Seaford, DE during 2019 were injections, aspiration, minimally invasive procedures and chemotherapy.

Volume of procedures performed by Dr. Ivonne Herrera, MD for Medicare patients.

aspiration	1900
biological response modifier (BRM) therapy	445
chemotherapy	445
doctor visit	4816
injections	1987
minimally invasive procedures	520
pain management	22

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Ivonne Herrera, MD.

**Gender**
Male	493
Female	1554

**Ethnicity**
Non-Hispanic White	1707
Black	261
Hispanic	0
Asian	0
Other	41
Native American	0

**Age**
From 65 to 74	950
From 75 to 84	649
85 and over	182
Less than 65	266

Conditions of Medicare patients treated by Dr. Ivonne Herrera, MD in 2019

Hypertension	75
High Cholesterol	73
Stroke	6
Ischemic Heart Disease	34
Depression	24
Chronic Kidney Disease	32
Asthma	9
Osteoperosis	47
Atrial Fibrilation	13
Heart Failure	14
Chronic Obstructive Pulmonary Disease	17
Diabetes	29
Dementia	8
Cancer	9

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Ivonne Herrera, MD treated as a rheumatologist in Seaford, DE during 2020 were injections, aspiration, minimally invasive procedures and chemotherapy.

Volume of procedures performed by Dr. Ivonne Herrera, MD for Medicare patients.

aspiration	964
biological response modifier (BRM) therapy	405
chemotherapy	405
doctor visit	4024
injections	1039
minimally invasive procedures	457
pain management	16

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Ivonne Herrera, MD.

**Gender**
Male	402
Female	1424

**Ethnicity**
Non-Hispanic White	1510
Black	243
Hispanic	0
Asian	0
Other	36
Native American	0

**Age**
From 65 to 74	834
From 75 to 84	585
85 and over	170
Less than 65	237

Conditions of Medicare patients treated by Dr. Ivonne Herrera, MD in 2020

Hypertension	72
High Cholesterol	72
Stroke	5
Ischemic Heart Disease	34
Depression	25
Chronic Kidney Disease	32
Asthma	9
Osteoperosis	50
Atrial Fibrilation	10
Heart Failure	12
Chronic Obstructive Pulmonary Disease	16
Diabetes	30
Dementia	9
Cancer	8

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Ivonne Herrera, MD treated as a rheumatologist in Seaford, DE during 2021 were injections, aspiration, minimally invasive procedures and chemotherapy.

Volume of procedures performed by Dr. Ivonne Herrera, MD for Medicare patients.

aspiration	545
biological response modifier (BRM) therapy	400
chemotherapy	400
doctor visit	2581
injections	566
minimally invasive procedures	453

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Ivonne Herrera, MD.

**Gender**
Male	289
Female	1143

**Ethnicity**
Non-Hispanic White	1201
Black	175
Hispanic	25
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	656
From 75 to 84	480
85 and over	136
Less than 65	160

Conditions of Medicare patients treated by Dr. Ivonne Herrera, MD in 2021

Hypertension	74
High Cholesterol	75
Stroke	6
Ischemic Heart Disease	34
Depression	25
Chronic Kidney Disease	34
Asthma	10
Osteoperosis	57
Atrial Fibrilation	11
Heart Failure	12
Chronic Obstructive Pulmonary Disease	15
Diabetes	28
Dementia	8
Cancer	10

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. Ivonne Herrera, MD treated as a rheumatologist in Seaford, DE during 2022 were minimally invasive procedures, chemotherapy, biological response modifier (BRM) therapy and injections.

Volume of procedures performed by Dr. Ivonne Herrera, MD for Medicare patients.

aspiration	268
biological response modifier (BRM) therapy	334
chemotherapy	334
doctor visit	2949
injections	282
minimally invasive procedures	549

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Ivonne Herrera, MD.

**Gender**
Male	256
Female	1212

**Ethnicity**
Non-Hispanic White	1257
Black	144
Hispanic	29
Asian	11
Other	27
Native American	0

**Age**
From 65 to 74	674
From 75 to 84	504
85 and over	137
Less than 65	153

Conditions of Medicare patients treated by Dr. Ivonne Herrera, MD in 2022

Hypertension	75
High Cholesterol	75
Stroke	9
Ischemic Heart Disease	27
Depression	23
Chronic Kidney Disease	25
Asthma	14
Osteoperosis	70
Atrial Fibrilation	15
Heart Failure	10
Chronic Obstructive Pulmonary Disease	17
Diabetes	27
Dementia	5
Cancer	13

Medicare Procedure and Patient Information

2023 Medicare Procedure Volume

The top procedures that Dr. Ivonne Herrera, MD treated as a rheumatologist in Seaford, DE during 2023 were minimally invasive procedures, chemotherapy, biological response modifier (BRM) therapy and injections.

Volume of procedures performed by Dr. Ivonne Herrera, MD for Medicare patients.

aspiration	282
biological response modifier (BRM) therapy	543
chemotherapy	543
doctor visit	3573
injections	297
minimally invasive procedures	628
nursing home care	29

2023 Medicare Patient Data

Information about Medicare patients treated by Dr. Ivonne Herrera, MD.

**Gender**
Male	312
Female	1260

**Ethnicity**
Non-Hispanic White	1358
Black	146
Hispanic	25
Asian	13
Other	30
Native American	0

**Age**
From 65 to 74	689
From 75 to 84	578
85 and over	143
Less than 65	162

Conditions of Medicare patients treated by Dr. Ivonne Herrera, MD in 2023

Hypertension	75
High Cholesterol	75
Stroke	9
Ischemic Heart Disease	27
Depression	23
Chronic Kidney Disease	27
Asthma	13
Osteoperosis	69
Atrial Fibrilation	15
Heart Failure	9
Chronic Obstructive Pulmonary Disease	17
Diabetes	27
Dementia	5
Cancer	14

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2023

Volume of procedures performed by Dr. Ivonne Herrera, MD for Medicare patients.

The highest averages for the top procedures that Dr. Ivonne Herrera, MD treated as a rheumatologist in Seaford, DE were injections, aspiration, minimally invasive procedures and chemotherapy.

aspiration	826
biological response modifier (BRM) therapy	364
chemotherapy	364
doctor visit	3553
hospital care	20
injections	885
inpatient care	20
minimally invasive procedures	451
nursing home care	29
pain management	18

Average Medicare Patient Data From 2012 - 2023

Information about Medicare patients treated by Dr. Ivonne Herrera, MD.

**Gender**
Male	341
Female	1116

**Ethnicity**
Black / African American	178
Asian / Pacific Islander	2
Non-Hispanic White	1222
Hispanic	22
Native American / Alaskan Native	0
Other	11

**Age**
75 to 84	455
85 and over	145
Less than 65	208
65 to 74	649

Average of Total of Conditions of Medicare patients treated by Dr. Ivonne Herrera, MD From 2012 - 2023

The highest averages of the most common conditions of Medicare patients that Dr. Ivonne Herrera, MD treated were hypertension, high cholesterol, osteoperosis and ischemic heart disease.

Hypertension	68
High Cholesterol	66
Stroke	7
Ischemic Heart Disease	33
Depression	21
Chronic Kidney Disease	26
Asthma	10
Osteoporosis	44
Heart Failure	12
Chronic Obstructive Pulmonary Disease	15
Diabetes	28
Atrial Fibrillation	12
Cancer	9
Dementia	7

Education & Training

She 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. Ivonne Herrera, MD. Doctors may receive payments for a number of reasons, including meal compensation, travel compensation, and consulting.

**Payments by Company**
Janssen Biotech, Inc.	$1,941 SIMPONI ARIA $628	STELARA $542	Tremfya $532	SIMPONI $188	REMICADE $51
Pfizer Inc.	$1,668 XELJANZ $777	LYRICA $698	PAXLOVID $120	CELEBREX $47	EMBEDA $15	Other $12
Amgen Inc.	$1,070 Prolia $683	Enbrel $167	EVENITY $90	Otezla $55	AVSOLA $44	Other $31
AbbVie Inc.	$753 Rinvoq $486	Skyrizi $231	Humira $35
Mallinckrodt Hospital Products Inc.	$624 ACTHAR $624
Other	$6,460 SAPHNELO $474	SIMPONI ARIA $467	Cimzia $438	ORENCIA $428	Humira $356	Other $4,298

**Types of Payments**
Food and Beverage	$11,757
Education	$760

Biography

Dr. Ivonne Herrera is a specialist in adult rheumatology. She works in Seaford, DE. Dr. Herrera obtained a license to practice in Delaware.

Select Year:

Dr. Ivonne Herrera, MD

Office Locations

Noteworthy Medicare Patient Procedures Performed by Dr. Ivonne Herrera, MD in 2023

By Volume:

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. Ivonne Herrera, MD in 2013

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

2014 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Ivonne Herrera, MD in 2014

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

2015 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Ivonne Herrera, MD in 2015

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

2016 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Ivonne Herrera, MD in 2016

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

2017 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Ivonne Herrera, MD in 2017

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

2018 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Ivonne Herrera, MD in 2018

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

2019 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Ivonne Herrera, MD in 2019

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

2020 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Ivonne Herrera, MD in 2020

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

2021 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Ivonne Herrera, MD in 2021

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

2022 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Ivonne Herrera, MD in 2022

Medicare Procedure and Patient Information

2023 Medicare Procedure Volume

2023 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Ivonne Herrera, MD in 2023

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2023

Average Medicare Patient Data From 2012 - 2023

Average of Total of Conditions of Medicare patients treated by Dr. Ivonne Herrera, MD From 2012 - 2023

Education & Training

Ratings & Reviews

General Payments

Biography

Other Providers in Seaford, DE