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Dr. Denise Marie Aaron, MD

(Denise M. Aaron, MD)

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Specializes in: Oncology (Cancer Care) and Dermatology (Skin Disorders)

University of Texas at Houston Medical School, Houston, TX (2002)

Professional interests include: cancer

273 County Road
New London, NH 03257

(603) 650-3100

Dr. Denise Marie Aaron, MD is an oncologist in Lebanon, NH specializing in oncology (cancer care) and dermatology (skin disorders). She graduated from University of Texas at Houston Medical School, Houston, TX in 2002 and has 24 years of experience. Dr. Denise Marie Aaron, MD is affiliated with Dartmouth Health and Dartmouth Hitchcock Clinics Heater Road.

Office Locations

18 Old Etna Road
Lebanon, NH 03766

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273 County Road
New London, NH 03257

(603) 650-3100

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Noteworthy Medicare Patient Procedures Performed by Dr. Denise Marie Aaron, MD in 2024

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

Top 5%

By Affordability:

removal of lesion

In 2024, Dr. Denise Marie Aaron, MD had a list price for removal of lesion (e.g. growth) that was lower than the list prices billed to Medicare by 95% of providers in related specialties within New Hampshire. 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 Affordability:

removal of benign skin lesion

removal of skin lesion

skin lesion destruction

skin procedures

In 2012, Dr. Denise Marie Aaron, MD had a list price for removal of benign (non-cancerous) skin lesion, removal of skin lesion (growth or mark), skin lesion destruction (e.g. laser surgery), and skin procedures that was lower than the list prices billed to Medicare by 75% of providers in related specialties within New Hampshire. 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. Denise Marie Aaron, MD treated as an oncologist in Lebanon, NH during 2012 were removal of lesion (e.g. growth), skin procedures and diagnostic procedures.

Volume of procedures performed by Dr. Denise Marie Aaron, MD for Medicare patients.

diagnostic procedures	178
doctor visit	812
removal of lesion (e.g. growth)	194
skin procedures	194

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. Denise Marie Aaron, MD treated as an oncologist in Lebanon, NH during 2013 were removal of lesion (e.g. growth), skin procedures and diagnostic procedures.

Volume of procedures performed by Dr. Denise Marie Aaron, MD for Medicare patients.

diagnostic procedures	246
doctor visit	1053
removal of lesion (e.g. growth)	272
skin procedures	272

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Denise Marie Aaron, MD.

**Gender**
Male	324
Female	389

**Ethnicity**
Non-Hispanic White	685
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	334
From 75 to 84	244
85 and over	85
Less than 65	50

Conditions of Medicare patients treated by Dr. Denise Marie Aaron, MD in 2013

Hypertension	46
High Cholesterol	38
Stroke	3
Ischemic Heart Disease	18
Depression	18
Chronic Kidney Disease	11
Asthma	4
Osteoperosis	6
Atrial Fibrilation	11
Heart Failure	8
Chronic Obstructive Pulmonary Disease	6
Diabetes	17
Dementia	4
Cancer	10

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Denise Marie Aaron, MD treated as an oncologist in Lebanon, NH during 2014 were removal of lesion (e.g. growth), skin procedures and diagnostic procedures.

Volume of procedures performed by Dr. Denise Marie Aaron, MD for Medicare patients.

diagnostic procedures	243
doctor visit	1028
removal of lesion (e.g. growth)	259
skin procedures	259

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Denise Marie Aaron, MD.

**Gender**
Male	327
Female	402

**Ethnicity**
Non-Hispanic White	697
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	367
From 75 to 84	239
85 and over	84
Less than 65	39

Conditions of Medicare patients treated by Dr. Denise Marie Aaron, MD in 2014

Hypertension	43
High Cholesterol	32
Stroke	3
Ischemic Heart Disease	20
Depression	18
Chronic Kidney Disease	11
Asthma	4
Osteoperosis	6
Atrial Fibrilation	12
Heart Failure	10
Chronic Obstructive Pulmonary Disease	7
Diabetes	15
Dementia	5
Cancer	10

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Denise Marie Aaron, MD treated as an oncologist in Lebanon, NH during 2015 were removal of lesion (e.g. growth), skin procedures and diagnostic procedures.

Volume of procedures performed by Dr. Denise Marie Aaron, MD for Medicare patients.

diagnostic procedures	193
doctor visit	983
removal of lesion (e.g. growth)	296
skin procedures	296

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Denise Marie Aaron, MD.

**Gender**
Male	554
Female	810

**Ethnicity**
Non-Hispanic White	1306
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	718
From 75 to 84	412
85 and over	144
Less than 65	90

Conditions of Medicare patients treated by Dr. Denise Marie Aaron, MD in 2015

Hypertension	37
High Cholesterol	30
Stroke	0
Ischemic Heart Disease	16
Depression	16
Chronic Kidney Disease	10
Asthma	5
Osteoperosis	6
Atrial Fibrilation	9
Heart Failure	8
Chronic Obstructive Pulmonary Disease	5
Diabetes	13
Dementia	4
Cancer	11

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Denise Marie Aaron, MD treated as an oncologist in Lebanon, NH during 2016 were removal of lesion (e.g. growth), skin procedures, diagnostic procedures and injections.

Volume of procedures performed by Dr. Denise Marie Aaron, MD for Medicare patients.

diagnostic procedures	270
doctor visit	1215
ear procedures	12
injections	17
removal of lesion (e.g. growth)	457
skin procedures	457

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Denise Marie Aaron, MD.

**Gender**
Male	408
Female	586

**Ethnicity**
Non-Hispanic White	944
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	527
From 75 to 84	290
85 and over	111
Less than 65	66

Conditions of Medicare patients treated by Dr. Denise Marie Aaron, MD in 2016

Hypertension	45
High Cholesterol	29
Stroke	2
Ischemic Heart Disease	17
Depression	16
Chronic Kidney Disease	12
Asthma	8
Osteoperosis	8
Atrial Fibrilation	10
Heart Failure	8
Chronic Obstructive Pulmonary Disease	6
Diabetes	14
Dementia	4
Cancer	10

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Denise Marie Aaron, MD treated as an oncologist in Lebanon, NH during 2017 were removal of lesion (e.g. growth), skin procedures and diagnostic procedures.

Volume of procedures performed by Dr. Denise Marie Aaron, MD for Medicare patients.

diagnostic procedures	173
doctor visit	1193
removal of lesion (e.g. growth)	323
skin procedures	323

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Denise Marie Aaron, MD.

**Gender**
Male	377
Female	574

**Ethnicity**
Non-Hispanic White	898
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	478
From 75 to 84	285
85 and over	113
Less than 65	75

Conditions of Medicare patients treated by Dr. Denise Marie Aaron, MD in 2017

Hypertension	45
High Cholesterol	27
Stroke	2
Ischemic Heart Disease	18
Depression	17
Chronic Kidney Disease	13
Asthma	6
Osteoperosis	9
Atrial Fibrilation	8
Heart Failure	8
Chronic Obstructive Pulmonary Disease	7
Diabetes	15
Dementia	5
Cancer	9

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Denise Marie Aaron, MD treated as an oncologist in Lebanon, NH during 2018 were removal of lesion (e.g. growth), skin procedures and diagnostic procedures.

Volume of procedures performed by Dr. Denise Marie Aaron, MD for Medicare patients.

diagnostic procedures	182
doctor visit	1277
removal of lesion (e.g. growth)	352
skin procedures	352

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Denise Marie Aaron, MD.

**Gender**
Male	426
Female	620

**Ethnicity**
Non-Hispanic White	985
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	535
From 75 to 84	335
85 and over	104
Less than 65	72

Conditions of Medicare patients treated by Dr. Denise Marie Aaron, MD in 2018

Hypertension	43
High Cholesterol	30
Stroke	3
Ischemic Heart Disease	18
Depression	19
Chronic Kidney Disease	14
Asthma	4
Osteoperosis	7
Atrial Fibrilation	8
Heart Failure	7
Chronic Obstructive Pulmonary Disease	5
Diabetes	15
Dementia	4
Cancer	10

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Denise Marie Aaron, MD treated as an oncologist in Lebanon, NH during 2019 were removal of lesion (e.g. growth), skin procedures and injections.

Volume of procedures performed by Dr. Denise Marie Aaron, MD for Medicare patients.

doctor visit	1285
injections	16
removal of lesion (e.g. growth)	350
skin procedures	350

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Denise Marie Aaron, MD.

**Gender**
Male	414
Female	632

**Ethnicity**
Non-Hispanic White	982
Black	0
Hispanic	0
Asian	0
Other	53
Native American	0

**Age**
From 65 to 74	539
From 75 to 84	342
85 and over	90
Less than 65	75

Conditions of Medicare patients treated by Dr. Denise Marie Aaron, MD in 2019

Hypertension	43
High Cholesterol	29
Stroke	2
Ischemic Heart Disease	19
Depression	19
Chronic Kidney Disease	13
Asthma	4
Osteoperosis	8
Atrial Fibrilation	8
Heart Failure	7
Chronic Obstructive Pulmonary Disease	6
Diabetes	16
Dementia	5
Cancer	10

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Denise Marie Aaron, MD treated as an oncologist in Lebanon, NH during 2020 were removal of lesion (e.g. growth), skin procedures and injections.

Volume of procedures performed by Dr. Denise Marie Aaron, MD for Medicare patients.

doctor visit	1172
injections	13
removal of lesion (e.g. growth)	343
skin procedures	343

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Denise Marie Aaron, MD.

**Gender**
Male	384
Female	593

**Ethnicity**
Non-Hispanic White	915
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	503
From 75 to 84	337
85 and over	86
Less than 65	51

Conditions of Medicare patients treated by Dr. Denise Marie Aaron, MD in 2020

Hypertension	41
High Cholesterol	29
Stroke	3
Ischemic Heart Disease	20
Depression	15
Chronic Kidney Disease	13
Asthma	5
Osteoperosis	8
Atrial Fibrilation	8
Heart Failure	7
Chronic Obstructive Pulmonary Disease	5
Diabetes	16
Dementia	3
Cancer	10

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Denise Marie Aaron, MD treated as an oncologist in Lebanon, NH during 2021 were removal of lesion (e.g. growth), skin procedures and injections.

Volume of procedures performed by Dr. Denise Marie Aaron, MD for Medicare patients.

doctor visit	1415
injections	12
removal of lesion (e.g. growth)	368
skin procedures	368

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Denise Marie Aaron, MD.

**Gender**
Male	421
Female	718

**Ethnicity**
Non-Hispanic White	1057
Black	0
Hispanic	0
Asian	0
Other	69
Native American	0

**Age**
From 65 to 74	586
From 75 to 84	388
85 and over	105
Less than 65	60

Conditions of Medicare patients treated by Dr. Denise Marie Aaron, MD in 2021

Hypertension	42
High Cholesterol	32
Stroke	3
Ischemic Heart Disease	17
Depression	16
Chronic Kidney Disease	13
Asthma	4
Osteoperosis	12
Atrial Fibrilation	7
Heart Failure	6
Chronic Obstructive Pulmonary Disease	4
Diabetes	14
Dementia	4
Cancer	10

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. Denise Marie Aaron, MD treated as an oncologist in Lebanon, NH during 2022 were removal of lesion (e.g. growth) and skin procedures.

Volume of procedures performed by Dr. Denise Marie Aaron, MD for Medicare patients.

doctor visit	1297
removal of lesion (e.g. growth)	315
skin procedures	315

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Denise Marie Aaron, MD.

**Gender**
Male	409
Female	660

**Ethnicity**
Non-Hispanic White	994
Black	0
Hispanic	0
Asian	0
Other	63
Native American	0

**Age**
From 65 to 74	501
From 75 to 84	400
85 and over	112
Less than 65	56

Conditions of Medicare patients treated by Dr. Denise Marie Aaron, MD in 2022

Hypertension	54
High Cholesterol	48
Stroke	5
Ischemic Heart Disease	15
Depression	14
Chronic Kidney Disease	9
Asthma	9
Osteoperosis	16
Atrial Fibrilation	12
Heart Failure	6
Chronic Obstructive Pulmonary Disease	7
Diabetes	13
Dementia	3
Cancer	16

Medicare Procedure and Patient Information

2023 Medicare Procedure Volume

The top procedures that Dr. Denise Marie Aaron, MD treated as an oncologist in Lebanon, NH during 2023 were removal of lesion (e.g. growth) and skin procedures.

Volume of procedures performed by Dr. Denise Marie Aaron, MD for Medicare patients.

doctor visit	1310
removal of lesion (e.g. growth)	287
skin procedures	287

2023 Medicare Patient Data

Information about Medicare patients treated by Dr. Denise Marie Aaron, MD.

**Gender**
Male	388
Female	667

**Ethnicity**
Non-Hispanic White	978
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	512
From 75 to 84	392
85 and over	109
Less than 65	42

Conditions of Medicare patients treated by Dr. Denise Marie Aaron, MD in 2023

Hypertension	54
High Cholesterol	51
Stroke	6
Ischemic Heart Disease	15
Depression	15
Chronic Kidney Disease	9
Asthma	7
Osteoperosis	17
Atrial Fibrilation	13
Heart Failure	7
Chronic Obstructive Pulmonary Disease	7
Diabetes	14
Dementia	3
Cancer	16

Medicare Procedure and Patient Information

2024 Medicare Procedure Volume

The top procedures that Dr. Denise Marie Aaron, MD treated as an oncologist in Lebanon, NH during 2024 were removal of lesion (e.g. growth) and skin procedures.

Volume of procedures performed by Dr. Denise Marie Aaron, MD for Medicare patients.

doctor visit	1175
removal of lesion (e.g. growth)	362
skin procedures	362

2024 Medicare Patient Data

Information about Medicare patients treated by Dr. Denise Marie Aaron, MD.

**Gender**
Male	347
Female	637

**Ethnicity**
Non-Hispanic White	911
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	459
From 75 to 84	390
85 and over	106
Less than 65	29

Conditions of Medicare patients treated by Dr. Denise Marie Aaron, MD in 2024

Hypertension	53
High Cholesterol	51
Stroke	6
Ischemic Heart Disease	15
Depression	16
Chronic Kidney Disease	9
Asthma	8
Osteoperosis	21
Atrial Fibrilation	13
Heart Failure	8
Chronic Obstructive Pulmonary Disease	7
Diabetes	15
Dementia	3
Cancer	17

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2024

Volume of procedures performed by Dr. Denise Marie Aaron, MD for Medicare patients.

The highest averages for the top procedures that Dr. Denise Marie Aaron, MD treated as an oncologist in Lebanon, NH were removal of lesion (e.g. growth), skin procedures, diagnostic procedures and injections.

diagnostic procedures	212
doctor visit	1170
ear procedures	12
injections	14
removal of lesion (e.g. growth)	321
skin procedures	321

Average Medicare Patient Data From 2012 - 2024

Information about Medicare patients treated by Dr. Denise Marie Aaron, MD.

**Gender**
Male	367
Female	560

**Ethnicity**
Black / African American	0
Asian / Pacific Islander	0
Non-Hispanic White	873
Hispanic	0
Native American / Alaskan Native	0
Other	14

**Age**
75 to 84	311
85 and over	96
Less than 65	54
65 to 74	466

Average of Total of Conditions of Medicare patients treated by Dr. Denise Marie Aaron, MD From 2012 - 2024

The highest averages of the most common conditions of Medicare patients that Dr. Denise Marie Aaron, MD treated were hypertension, high cholesterol, ischemic heart disease and depression.

Hypertension	42
High Cholesterol	32
Stroke	2
Ischemic Heart Disease	16
Depression	15
Chronic Kidney Disease	10
Asthma	5
Osteoporosis	9
Heart Failure	6
Chronic Obstructive Pulmonary Disease	5
Diabetes	13
Atrial Fibrillation	9
Cancer	10
Dementia	3

Education & Training

Dr. Denise Marie Aaron, MD graduated from University of Texas at Houston Medical School, Houston, TX in 2002. She completed residency at Dartmouth Hitchcock Medical Center, Lebanon, NH. She is certified by the Board certification: Dermatology and has a state license in New Hampshire.

Medical School: University of Texas at Houston Medical School, Houston, TX (2002)

Residency: Dartmouth Hitchcock Medical Center, Lebanon, NH (2006)

Board Certification: Board certification: Dermatology

Licensed In: New Hampshire

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General Payments

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

**Payments by Company**
Merck Sharp & Dohme Corporation	$8,840 NON-PRODUCT $2,670	$6,170
Merck Sharp & Dohme LLC	$4,000 $4,000
AbbVie, Inc.	$45 Humira $45

**Types of Payments**
Consulting Fee	$12,840
Food and Beverage	$45

Biography

Dr. Denise Aaron is a physician who specializes in oncology (cancer care) and dermatology (skin disorders). Clinical interests for Dr. Aaron include cancer. She is a graduate of the University of Texas Medical School at Houston. Her residency was performed at Dartmouth-Hitchcock Medical Center. Dr. Aaron has received the following distinction: Top Doctor (named by Castle Connolly, published by New Hampshire Magazine). She is professionally affiliated with Dartmouth Health.