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Dr. Gregory Spencer Rowin, DO

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Specializes in: Head & Neck Plastic Surgery and Otolaryngology (Ear, Nose, and Throat)

University of North Texas Health Science Center, Texas College of Osteopathic Medicine (1990)

1629 Treasure Hills Boulevard
Harlingen, TX 78550

(956) 428-4221

Dr. Gregory Spencer Rowin, DO is a head and neck plastic surgeon in Harlingen, TX specializing in head & neck plastic surgery and otolaryngology (ear, nose, and throat). He graduated from University of North Texas Health Science Center, Texas College of Osteopathic Medicine in 1990 and has 36 years of experience. Dr. Gregory Spencer Rowin, DO is affiliated with VALLEY EAR NOSE AND THROAT SPECIALIST PA.

Office Locations

1629 Treasure Hills Boulevard
Harlingen, TX 78550

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2101 S Cynthia Street
McAllen, TX 78503

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Noteworthy Medicare Patient Procedures Performed by Dr. Gregory Spencer Rowin, DO in 2023

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

Top 10%

By Volume:

diagnostic procedures

In 2023, Dr. Gregory Spencer Rowin, DO performed more diagnostic procedures procedures for Medicare patients than 90% of providers in related specialties within Texas.

Top 25%

By Volume:

ear procedures

tympanometry

By Affordability:

hearing evaluation

In 2012, among providers in related specialties within Texas, Dr. Gregory Spencer Rowin, DO performed more ear procedures, and tympanometry procedures for Medicare patients than 75% of them and he also had a list price for hearing evaluation 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 Spencer Rowin, DO treated as a head and neck plastic surgeon in Harlingen, TX during 2012 were immunotherapy, injections, ear procedures and allergy testing.

Volume of procedures performed by Dr. Gregory Spencer Rowin, DO for Medicare patients.

allergy testing	684
debridement (removal of unhealthy tissue)	27
diagnostic procedures	526
doctor visit	1518
ear procedures	805
hospital care	20
immunotherapy	839
injections	839
inpatient care	20
laryngeal (voice box) procedures	127
minimally invasive procedures	127
nose surgery	32
skin testing	684
submucous resection (SMR)	17

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. Gregory Spencer Rowin, DO treated as a head and neck plastic surgeon in Harlingen, TX during 2013 were skin testing, allergy testing, ear procedures and immunotherapy.

Volume of procedures performed by Dr. Gregory Spencer Rowin, DO for Medicare patients.

allergy testing	684
debridement (removal of unhealthy tissue)	27
diagnostic procedures	445
doctor visit	1287
ear procedures	644
immunotherapy	575
injections	575
laryngeal (voice box) procedures	99
minimally invasive procedures	99
nose surgery	11
skin testing	684
submucous resection (SMR)	11

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Gregory Spencer Rowin, DO.

**Gender**
Male	401
Female	512

**Ethnicity**
Non-Hispanic White	0
Black	0
Hispanic	525
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	300
From 75 to 84	323
85 and over	156
Less than 65	134

Conditions of Medicare patients treated by Dr. Gregory Spencer Rowin, DO in 2013

Hypertension	75
High Cholesterol	72
Stroke	4
Ischemic Heart Disease	49
Depression	28
Chronic Kidney Disease	31
Asthma	8
Osteoperosis	16
Atrial Fibrilation	8
Heart Failure	19
Chronic Obstructive Pulmonary Disease	17
Diabetes	49
Dementia	16
Cancer	10

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Gregory Spencer Rowin, DO treated as a head and neck plastic surgeon in Harlingen, TX during 2014 were ear procedures, diagnostic procedures, immunotherapy and injections.

Volume of procedures performed by Dr. Gregory Spencer Rowin, DO for Medicare patients.

debridement (removal of unhealthy tissue)	38
diagnostic procedures	543
doctor visit	1309
ear procedures	724
excision	14
foreign body removal	13
gynecologic procedures	14
hospital care	19
immunotherapy	378
injections	378
inpatient care	19
laryngeal (voice box) procedures	124
minimally invasive procedures	138
nose surgery	14
removal of lesion (e.g. growth)	14

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Gregory Spencer Rowin, DO.

**Gender**
Male	442
Female	516

**Ethnicity**
Non-Hispanic White	0
Black	0
Hispanic	540
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	343
From 75 to 84	321
85 and over	159
Less than 65	135

Conditions of Medicare patients treated by Dr. Gregory Spencer Rowin, DO in 2014

Hypertension	75
High Cholesterol	72
Stroke	8
Ischemic Heart Disease	49
Depression	28
Chronic Kidney Disease	32
Asthma	11
Osteoperosis	12
Atrial Fibrilation	9
Heart Failure	18
Chronic Obstructive Pulmonary Disease	18
Diabetes	48
Dementia	15
Cancer	8

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Gregory Spencer Rowin, DO treated as a head and neck plastic surgeon in Harlingen, TX during 2015 were allergy testing, skin testing, ear procedures and immunotherapy.

Volume of procedures performed by Dr. Gregory Spencer Rowin, DO for Medicare patients.

ablation	12
allergy testing	648
debridement (removal of unhealthy tissue)	45
diagnostic procedures	367
doctor visit	1213
ear procedures	544
excision	19
gynecologic procedures	19
hospital care	27
immunotherapy	511
injections	511
inpatient care	27
laryngeal (voice box) procedures	102
minimally invasive procedures	147
minor procedures	12
nose surgery	93
nosebleed treatment	12
removal of lesion (e.g. growth)	19
skin testing	648
submucous resection (SMR)	19

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Gregory Spencer Rowin, DO.

**Gender**
Male	830
Female	976

**Ethnicity**
Non-Hispanic White	0
Black	0
Hispanic	998
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	592
From 75 to 84	644
85 and over	322
Less than 65	248

Conditions of Medicare patients treated by Dr. Gregory Spencer Rowin, DO in 2015

Hypertension	75
High Cholesterol	70
Stroke	6
Ischemic Heart Disease	45
Depression	24
Chronic Kidney Disease	37
Asthma	12
Osteoperosis	9
Atrial Fibrilation	8
Heart Failure	19
Chronic Obstructive Pulmonary Disease	17
Diabetes	46
Dementia	16
Cancer	9

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Gregory Spencer Rowin, DO treated as a head and neck plastic surgeon in Harlingen, TX during 2016 were skin testing, allergy testing, minimally invasive procedures and immunotherapy.

Volume of procedures performed by Dr. Gregory Spencer Rowin, DO for Medicare patients.

allergy testing	1485
debridement (removal of unhealthy tissue)	26
diagnostic procedures	367
doctor visit	1343
ear procedures	572
foreign body removal	14
hospital care	13
immunotherapy	580
injections	580
inpatient care	13
laryngeal (voice box) procedures	140
minimally invasive procedures	1085
skin testing	1485

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Gregory Spencer Rowin, DO.

**Gender**
Male	389
Female	518

**Ethnicity**
Non-Hispanic White	0
Black	0
Hispanic	494
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	306
From 75 to 84	309
85 and over	156
Less than 65	136

Conditions of Medicare patients treated by Dr. Gregory Spencer Rowin, DO in 2016

Hypertension	75
High Cholesterol	70
Stroke	5
Ischemic Heart Disease	44
Depression	22
Chronic Kidney Disease	40
Asthma	21
Osteoperosis	12
Atrial Fibrilation	8
Heart Failure	20
Chronic Obstructive Pulmonary Disease	16
Diabetes	44
Dementia	16
Cancer	9

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Gregory Spencer Rowin, DO treated as a head and neck plastic surgeon in Harlingen, TX during 2017 were minimally invasive procedures, allergy testing, skin testing and ear procedures.

Volume of procedures performed by Dr. Gregory Spencer Rowin, DO for Medicare patients.

allergy testing	756
CT scan	19
debridement (removal of unhealthy tissue)	21
diagnostic procedures	356
doctor visit	1408
ear procedures	589
excision	11
hospital care	12
immunotherapy	521
injections	521
inpatient care	12
laryngeal (voice box) procedures	162
minimally invasive procedures	929
nose surgery	37
nosebleed treatment	16
skin testing	756
submucous resection (SMR)	14

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Gregory Spencer Rowin, DO.

**Gender**
Male	376
Female	545

**Ethnicity**
Non-Hispanic White	413
Black	0
Hispanic	496
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	311
From 75 to 84	323
85 and over	149
Less than 65	138

Conditions of Medicare patients treated by Dr. Gregory Spencer Rowin, DO in 2017

Hypertension	75
High Cholesterol	70
Stroke	5
Ischemic Heart Disease	45
Depression	23
Chronic Kidney Disease	47
Asthma	6
Osteoperosis	14
Atrial Fibrilation	9
Heart Failure	21
Chronic Obstructive Pulmonary Disease	18
Diabetes	45
Dementia	15
Cancer	9

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Gregory Spencer Rowin, DO treated as a head and neck plastic surgeon in Harlingen, TX during 2018 were minimally invasive procedures, skin testing, allergy testing and ear procedures.

Volume of procedures performed by Dr. Gregory Spencer Rowin, DO for Medicare patients.

allergy testing	693
CT scan	21
debridement (removal of unhealthy tissue)	21
diagnostic procedures	335
doctor visit	1191
ear procedures	494
foreign body removal	12
immunotherapy	417
injections	417
laryngeal (voice box) procedures	108
minimally invasive procedures	801
skin testing	693

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Gregory Spencer Rowin, DO.

**Gender**
Male	367
Female	463

**Ethnicity**
Non-Hispanic White	0
Black	0
Hispanic	417
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	282
From 75 to 84	312
85 and over	134
Less than 65	102

Conditions of Medicare patients treated by Dr. Gregory Spencer Rowin, DO in 2018

Hypertension	75
High Cholesterol	75
Stroke	7
Ischemic Heart Disease	46
Depression	26
Chronic Kidney Disease	49
Asthma	9
Osteoperosis	11
Atrial Fibrilation	11
Heart Failure	21
Chronic Obstructive Pulmonary Disease	20
Diabetes	44
Dementia	17
Cancer	10

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Gregory Spencer Rowin, DO treated as a head and neck plastic surgeon in Harlingen, TX during 2019 were skin testing, allergy testing, minimally invasive procedures and ear procedures.

Volume of procedures performed by Dr. Gregory Spencer Rowin, DO for Medicare patients.

allergy testing	1152
CT scan	30
diagnostic procedures	283
doctor visit	972
ear procedures	456
immunotherapy	363
injections	363
laryngeal (voice box) procedures	92
minimally invasive procedures	848
skin testing	1152

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Gregory Spencer Rowin, DO.

**Gender**
Male	333
Female	388

**Ethnicity**
Non-Hispanic White	0
Black	0
Hispanic	359
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	239
From 75 to 84	266
85 and over	122
Less than 65	94

Conditions of Medicare patients treated by Dr. Gregory Spencer Rowin, DO in 2019

Hypertension	75
High Cholesterol	75
Stroke	7
Ischemic Heart Disease	44
Depression	25
Chronic Kidney Disease	47
Asthma	8
Osteoperosis	9
Atrial Fibrilation	13
Heart Failure	21
Chronic Obstructive Pulmonary Disease	23
Diabetes	45
Dementia	15
Cancer	11

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Gregory Spencer Rowin, DO treated as a head and neck plastic surgeon in Harlingen, TX during 2020 were ear procedures, immunotherapy, injections and diagnostic procedures.

Volume of procedures performed by Dr. Gregory Spencer Rowin, DO for Medicare patients.

diagnostic procedures	232
doctor visit	805
ear procedures	333
immunotherapy	320
injections	320
laryngeal (voice box) procedures	81
minimally invasive procedures	81

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Gregory Spencer Rowin, DO.

**Gender**
Male	253
Female	283

**Ethnicity**
Non-Hispanic White	253
Black	0
Hispanic	270
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	191
From 75 to 84	197
85 and over	79
Less than 65	69

Conditions of Medicare patients treated by Dr. Gregory Spencer Rowin, DO in 2020

Hypertension	75
High Cholesterol	74
Stroke	7
Ischemic Heart Disease	42
Depression	23
Chronic Kidney Disease	43
Asthma	7
Osteoperosis	10
Atrial Fibrilation	13
Heart Failure	20
Chronic Obstructive Pulmonary Disease	17
Diabetes	44
Dementia	14
Cancer	10

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Gregory Spencer Rowin, DO treated as a head and neck plastic surgeon in Harlingen, TX during 2021 were ear procedures, immunotherapy, injections and diagnostic procedures.

Volume of procedures performed by Dr. Gregory Spencer Rowin, DO for Medicare patients.

CT scan	11
diagnostic procedures	251
doctor visit	869
ear procedures	353
hospital care	13
immunotherapy	286
injections	286
inpatient care	13
laryngeal (voice box) procedures	69
minimally invasive procedures	69

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Gregory Spencer Rowin, DO.

**Gender**
Male	248
Female	307

**Ethnicity**
Non-Hispanic White	0
Black	0
Hispanic	293
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	190
From 75 to 84	203
85 and over	103
Less than 65	59

Conditions of Medicare patients treated by Dr. Gregory Spencer Rowin, DO in 2021

Hypertension	75
High Cholesterol	75
Stroke	5
Ischemic Heart Disease	46
Depression	25
Chronic Kidney Disease	45
Asthma	6
Osteoperosis	11
Atrial Fibrilation	12
Heart Failure	23
Chronic Obstructive Pulmonary Disease	19
Diabetes	44
Dementia	16
Cancer	12

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. Gregory Spencer Rowin, DO treated as a head and neck plastic surgeon in Harlingen, TX during 2022 were ear procedures, diagnostic procedures, immunotherapy and injections.

Volume of procedures performed by Dr. Gregory Spencer Rowin, DO for Medicare patients.

CT scan	20
diagnostic procedures	248
doctor visit	875
ear procedures	296
immunotherapy	221
injections	221
laryngeal (voice box) procedures	40
minimally invasive procedures	40

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Gregory Spencer Rowin, DO.

**Gender**
Male	254
Female	330

**Ethnicity**
Non-Hispanic White	293
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	186
From 75 to 84	223
85 and over	120
Less than 65	55

Conditions of Medicare patients treated by Dr. Gregory Spencer Rowin, DO in 2022

Hypertension	75
High Cholesterol	75
Stroke	9
Ischemic Heart Disease	34
Depression	22
Chronic Kidney Disease	36
Asthma	9
Osteoperosis	16
Atrial Fibrilation	17
Heart Failure	15
Chronic Obstructive Pulmonary Disease	21
Diabetes	40
Dementia	12
Cancer	16

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2022

Volume of procedures performed by Dr. Gregory Spencer Rowin, DO for Medicare patients.

The highest averages for the top procedures that Dr. Gregory Spencer Rowin, DO treated as a head and neck plastic surgeon in Harlingen, TX were allergy testing, skin testing, ear procedures and immunotherapy.

ablation	12
allergy testing	871
CT scan	20
debridement (removal of unhealthy tissue)	29
diagnostic procedures	359
doctor visit	1162
ear procedures	528
excision	14
foreign body removal	13
gynecologic procedures	16
hospital care	17
immunotherapy	455
injections	455
inpatient care	17
laryngeal (voice box) procedures	104
minimally invasive procedures	396
minor procedures	12
nose surgery	37
nosebleed treatment	14
removal of lesion (e.g. growth)	16
skin testing	871
submucous resection (SMR)	15

Average Medicare Patient Data From 2012 - 2022

Information about Medicare patients treated by Dr. Gregory Spencer Rowin, DO.

**Gender**
Male	353
Female	439

**Ethnicity**
Black / African American	0
Asian / Pacific Islander	0
Non-Hispanic White	87
Native American / Alaskan Native	0
Hispanic	399
Other	0

**Age**
75 to 84	283
85 and over	136
Less than 65	106
65 to 74	267

Average of Total of Conditions of Medicare patients treated by Dr. Gregory Spencer Rowin, DO From 2012 - 2022

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

Hypertension	68
High Cholesterol	66
Stroke	5
Ischemic Heart Disease	40
Depression	22
Chronic Kidney Disease	37
Asthma	8
Osteoporosis	10
Heart Failure	17
Chronic Obstructive Pulmonary Disease	16
Diabetes	40
Atrial Fibrillation	9
Dementia	13
Cancer	9

Education & Training

Dr. Gregory Spencer Rowin, DO graduated from University of North Texas Health Science Center, Texas College of Osteopathic Medicine in 1990. He is certified by the Board Certification: American Osteopathic Association - Otolaryngology & Facial Plastic Surgery and has a state license in Texas.

Medical School: University of North Texas Health Science Center, Texas College of Osteopathic Medicine (1990)

Board Certification: Board Certification: American Osteopathic Association - Otolaryngology & Facial Plastic Surgery

Licensed In: Texas

Affiliations & Hospitals

Dr. Gregory Spencer Rowin, DO is associated with these hospitals and organizations:

VALLEY EAR NOSE AND THROAT SPECIALIST PA

Ratings & Reviews

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General Payments

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

**Payments by Company**
Stryker Corporation	$2,633 ENTELLUS - XPRESS ENT DILATION SYSTEM $799	SPIROX - LATERA $736	FIAGON NAVIGATION UNIT $164	XPRESS ENT DILATION SYSTEM $159	ENTELLUS - FIAGON SINUS NAVIGATION SYSTEM $154	Other $621
Medtronic, Inc.	$1,123 FUSION $934	STEALTHSTATION S8 PLATFORM $81	Propel $58	STEALTH AUTOGUIDE SYSTEM $51
Olympus Corporation of the Americas	$1,070 Olympus ENT Instruments $1,070
Entellus Medical, Inc.	$931 XprESS Multi-Sinus Dilation System $533	XprESS Multi-Sinus Dilation Tool $215	ENTELLUS - XPRESS ENT DILATION SYSTEM $183
Optinose US, Inc.	$601 Xhance $601
Other	$1,394 ACCLARENT SE Inflation Device $522	DUPIXENT $247	Propel $122	NUCALA $70	FUSION $67	Other $366

**Types of Payments**
Food and Beverage	$5,519
Travel and Lodging	$2,233

Biography

Dr. Gregory Rowin is a specialist in otolaryngology (ear, nose, and throat) and head & neck plastic surgery. Dr. Rowin attended medical school at the University of North Texas Health Science Center, Texas College of Osteopathic Medicine.

Select Year:

Dr. Gregory Spencer Rowin, DO

Office Locations

Noteworthy Medicare Patient Procedures Performed by Dr. Gregory Spencer Rowin, DO in 2023

By Volume:

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. Gregory Spencer Rowin, DO in 2013

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

2014 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Gregory Spencer Rowin, DO in 2014

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

2015 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Gregory Spencer Rowin, DO in 2015

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

2016 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Gregory Spencer Rowin, DO in 2016

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

2017 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Gregory Spencer Rowin, DO in 2017

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

2018 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Gregory Spencer Rowin, DO in 2018

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

2019 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Gregory Spencer Rowin, DO in 2019

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

2020 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Gregory Spencer Rowin, DO in 2020

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

2021 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Gregory Spencer Rowin, DO in 2021

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

2022 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Gregory Spencer Rowin, DO 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. Gregory Spencer Rowin, DO From 2012 - 2022

Education & Training

Affiliations & Hospitals

Ratings & Reviews

General Payments

Biography

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