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Dr. Peter Douglas Adair Crosby, MD

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Specializes in: Family Medicine

44 Executive Drive
Norwalk, OH 44857

(419) 668-4851

Dr. Peter Douglas Adair Crosby, MD is a family medicine practitioner in Norwalk, OH specializing in family medicine. Dr. Peter Douglas Adair Crosby, MD is affiliated with Fisher-Titus Health and University Hospitals.

Office Locations

44 Executive Drive
Norwalk, OH 44857

(419) 668-4851

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Noteworthy Medicare Patient Procedures Performed by Dr. Peter Douglas Adair Crosby, MD in 2024

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

Top 5%

By Volume:

A1C test

preventive care

In 2024, Dr. Peter Douglas Adair Crosby, MD performed more A1C test, and preventive care procedures for Medicare patients than 95% of providers in related specialties within Ohio.

Top 25%

By Volume:

blood tests

flu shot

By Affordability:

blood tests

liver function tests

In 2012, among providers in related specialties within Ohio, Dr. Peter Douglas Adair Crosby, MD performed more blood tests, and flu shot procedures for Medicare patients than 75% of them and he also had a list price for blood tests, and liver function tests (LFTs) 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. Peter Douglas Adair Crosby, MD treated as a family medicine practitioner in Norwalk, OH during 2012 were lab tests, preventive care, diabetes management and hospital care.

Volume of procedures performed by Dr. Peter Douglas Adair Crosby, MD for Medicare patients.

blood draw	32
diabetes management	332
doctor visit	1641
ear procedures	16
hospital care	289
inpatient care	260
lab tests	611
nursing home care	115
outpatient care	29
preventive care	482
vaccines	150

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. Peter Douglas Adair Crosby, MD treated as a family medicine practitioner in Norwalk, OH during 2013 were lab tests, preventive care, diabetes management and hospital care.

Volume of procedures performed by Dr. Peter Douglas Adair Crosby, MD for Medicare patients.

aspiration	11
blood draw	26
diabetes management	314
doctor visit	1403
hospital care	254
injections	11
inpatient care	232
lab tests	596
nursing home care	123
outpatient care	22
preventive care	464
vaccines	150

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Peter Douglas Adair Crosby, MD.

**Gender**
Male	214
Female	282

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

**Age**
From 65 to 74	182
From 75 to 84	157
85 and over	90
Less than 65	67

Conditions of Medicare patients treated by Dr. Peter Douglas Adair Crosby, MD in 2013

Hypertension	67
High Cholesterol	41
Stroke	7
Ischemic Heart Disease	32
Depression	18
Chronic Kidney Disease	17
Asthma	3
Osteoperosis	5
Atrial Fibrilation	16
Heart Failure	19
Chronic Obstructive Pulmonary Disease	17
Diabetes	36
Dementia	12
Cancer	9

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Peter Douglas Adair Crosby, MD treated as a family medicine practitioner in Norwalk, OH during 2014 were preventive care, lab tests, diabetes management and hospital care.

Volume of procedures performed by Dr. Peter Douglas Adair Crosby, MD for Medicare patients.

blood draw	38
diabetes management	318
doctor visit	1304
hospital care	257
inpatient care	221
lab tests	462
nursing home care	24
outpatient care	36
preventive care	506
removal of lesion (e.g. growth)	13
skin procedures	13
vaccines	188

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Peter Douglas Adair Crosby, MD.

**Gender**
Male	199
Female	254

**Age**
From 65 to 74	182
From 75 to 84	136
85 and over	80
Less than 65	55

Conditions of Medicare patients treated by Dr. Peter Douglas Adair Crosby, MD in 2014

Hypertension	66
High Cholesterol	42
Stroke	4
Ischemic Heart Disease	32
Depression	19
Chronic Kidney Disease	15
Asthma	6
Osteoperosis	4
Atrial Fibrilation	17
Heart Failure	17
Chronic Obstructive Pulmonary Disease	19
Diabetes	36
Dementia	11
Cancer	10

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Peter Douglas Adair Crosby, MD treated as a family medicine practitioner in Norwalk, OH during 2015 were preventive care, lab tests, diabetes management and vaccines.

Volume of procedures performed by Dr. Peter Douglas Adair Crosby, MD for Medicare patients.

blood draw	23
diabetes management	302
doctor visit	1341
hospital care	168
inpatient care	143
lab tests	447
outpatient care	25
preventive care	540
vaccines	238

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Peter Douglas Adair Crosby, MD.

**Gender**
Male	402
Female	460

**Ethnicity**
Non-Hispanic White	840
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	384
From 75 to 84	250
85 and over	132
Less than 65	96

Conditions of Medicare patients treated by Dr. Peter Douglas Adair Crosby, MD in 2015

Hypertension	70
High Cholesterol	47
Stroke	5
Ischemic Heart Disease	33
Depression	19
Chronic Kidney Disease	18
Asthma	12
Osteoperosis	6
Atrial Fibrilation	15
Heart Failure	15
Chronic Obstructive Pulmonary Disease	19
Diabetes	37
Dementia	9
Cancer	10

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Peter Douglas Adair Crosby, MD treated as a family medicine practitioner in Norwalk, OH during 2016 were preventive care, lab tests, diabetes management and vaccines.

Volume of procedures performed by Dr. Peter Douglas Adair Crosby, MD for Medicare patients.

chronic care	48
diabetes management	320
doctor visit	1531
ear procedures	14
lab tests	492
preventive care	629
vaccines	297

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Peter Douglas Adair Crosby, MD.

**Gender**
Male	292
Female	351

**Ethnicity**
Non-Hispanic White	617
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	274
From 75 to 84	204
85 and over	80
Less than 65	85

Conditions of Medicare patients treated by Dr. Peter Douglas Adair Crosby, MD in 2016

Hypertension	65
High Cholesterol	48
Stroke	4
Ischemic Heart Disease	30
Depression	21
Chronic Kidney Disease	17
Asthma	15
Osteoperosis	5
Atrial Fibrilation	10
Heart Failure	13
Chronic Obstructive Pulmonary Disease	18
Diabetes	36
Dementia	7
Cancer	10

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Peter Douglas Adair Crosby, MD treated as a family medicine practitioner in Norwalk, OH during 2017 were lab tests, preventive care, diabetes management and vaccines.

Volume of procedures performed by Dr. Peter Douglas Adair Crosby, MD for Medicare patients.

diabetes management	325
doctor visit	1531
ear procedures	13
lab tests	560
preventive care	482
vaccines	157

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Peter Douglas Adair Crosby, MD.

**Gender**
Male	240
Female	259

**Ethnicity**
Non-Hispanic White	481
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	225
From 75 to 84	149
85 and over	66
Less than 65	59

Conditions of Medicare patients treated by Dr. Peter Douglas Adair Crosby, MD in 2017

Hypertension	69
High Cholesterol	32
Stroke	5
Ischemic Heart Disease	32
Depression	23
Chronic Kidney Disease	19
Asthma	5
Osteoperosis	5
Atrial Fibrilation	16
Heart Failure	18
Chronic Obstructive Pulmonary Disease	21
Diabetes	38
Dementia	9
Cancer	10

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Peter Douglas Adair Crosby, MD treated as a family medicine practitioner in Norwalk, OH during 2018 were lab tests, preventive care, diabetes management and vaccines.

Volume of procedures performed by Dr. Peter Douglas Adair Crosby, MD for Medicare patients.

diabetes management	276
doctor visit	1440
lab tests	521
preventive care	434
vaccines	158

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Peter Douglas Adair Crosby, MD.

**Gender**
Male	194
Female	232

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

**Age**
From 65 to 74	189
From 75 to 84	129
85 and over	57
Less than 65	51

Conditions of Medicare patients treated by Dr. Peter Douglas Adair Crosby, MD in 2018

Hypertension	67
High Cholesterol	54
Stroke	5
Ischemic Heart Disease	31
Depression	25
Chronic Kidney Disease	26
Asthma	4
Osteoperosis	6
Atrial Fibrilation	15
Heart Failure	18
Chronic Obstructive Pulmonary Disease	21
Diabetes	39
Dementia	7
Cancer	10

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Peter Douglas Adair Crosby, MD treated as a family medicine practitioner in Norwalk, OH during 2019 were lab tests, preventive care, diabetes management and vaccines.

Volume of procedures performed by Dr. Peter Douglas Adair Crosby, MD for Medicare patients.

diabetes management	286
doctor visit	1369
eye procedures	11
lab tests	496
preventive care	444
vaccines	158

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Peter Douglas Adair Crosby, MD.

**Gender**
Male	207
Female	221

**Ethnicity**
Non-Hispanic White	410
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	189
From 75 to 84	137
85 and over	57
Less than 65	45

Conditions of Medicare patients treated by Dr. Peter Douglas Adair Crosby, MD in 2019

Hypertension	69
High Cholesterol	49
Stroke	6
Ischemic Heart Disease	32
Depression	23
Chronic Kidney Disease	29
Asthma	5
Osteoperosis	6
Atrial Fibrilation	12
Heart Failure	17
Chronic Obstructive Pulmonary Disease	21
Diabetes	36
Dementia	8
Cancer	10

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Peter Douglas Adair Crosby, MD treated as a family medicine practitioner in Norwalk, OH during 2020 were lab tests, preventive care, diabetes management and vaccines.

Volume of procedures performed by Dr. Peter Douglas Adair Crosby, MD for Medicare patients.

diabetes management	271
doctor visit	978
lab tests	538
preventive care	455
vaccines	171

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Peter Douglas Adair Crosby, MD.

**Gender**
Male	214
Female	224

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

**Age**
From 65 to 74	199
From 75 to 84	140
85 and over	63
Less than 65	36

Conditions of Medicare patients treated by Dr. Peter Douglas Adair Crosby, MD in 2020

Hypertension	66
High Cholesterol	45
Stroke	3
Ischemic Heart Disease	33
Depression	19
Chronic Kidney Disease	27
Asthma	4
Osteoperosis	4
Atrial Fibrilation	13
Heart Failure	16
Chronic Obstructive Pulmonary Disease	18
Diabetes	37
Dementia	9
Cancer	10

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Peter Douglas Adair Crosby, MD treated as a family medicine practitioner in Norwalk, OH during 2021 were lab tests, preventive care, diabetes management and vaccines.

Volume of procedures performed by Dr. Peter Douglas Adair Crosby, MD for Medicare patients.

diabetes management	271
doctor visit	988
lab tests	499
preventive care	403
vaccines	132

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Peter Douglas Adair Crosby, MD.

**Gender**
Male	207
Female	172

**Ethnicity**
Non-Hispanic White	356
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	178
From 75 to 84	125
85 and over	52
Less than 65	24

Conditions of Medicare patients treated by Dr. Peter Douglas Adair Crosby, MD in 2021

Hypertension	70
High Cholesterol	54
Stroke	5
Ischemic Heart Disease	37
Depression	17
Chronic Kidney Disease	24
Asthma	4
Osteoperosis	4
Atrial Fibrilation	13
Heart Failure	13
Chronic Obstructive Pulmonary Disease	15
Diabetes	33
Dementia	7
Cancer	10

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. Peter Douglas Adair Crosby, MD treated as a family medicine practitioner in Norwalk, OH during 2022 were lab tests, preventive care, diabetes management and vaccines.

Volume of procedures performed by Dr. Peter Douglas Adair Crosby, MD for Medicare patients.

diabetes management	246
doctor visit	1037
lab tests	463
preventive care	377
vaccines	131

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Peter Douglas Adair Crosby, MD.

**Gender**
Male	183
Female	170

**Ethnicity**
Non-Hispanic White	333
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	145
From 75 to 84	135
85 and over	56
Less than 65	17

Conditions of Medicare patients treated by Dr. Peter Douglas Adair Crosby, MD in 2022

Hypertension	75
High Cholesterol	64
Stroke	9
Ischemic Heart Disease	29
Depression	15
Chronic Kidney Disease	18
Asthma	4
Osteoperosis	7
Atrial Fibrilation	22
Heart Failure	14
Chronic Obstructive Pulmonary Disease	20
Diabetes	34
Dementia	7
Cancer	13

Medicare Procedure and Patient Information

2023 Medicare Procedure Volume

The top procedures that Dr. Peter Douglas Adair Crosby, MD treated as a family medicine practitioner in Norwalk, OH during 2023 were lab tests, preventive care, diabetes management and vaccines.

Volume of procedures performed by Dr. Peter Douglas Adair Crosby, MD for Medicare patients.

diabetes management	248
doctor visit	1040
lab tests	393
preventive care	360
vaccines	112

2023 Medicare Patient Data

Information about Medicare patients treated by Dr. Peter Douglas Adair Crosby, MD.

**Gender**
Male	180
Female	145

**Ethnicity**
Non-Hispanic White	303
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	134
From 75 to 84	122
85 and over	49
Less than 65	20

Conditions of Medicare patients treated by Dr. Peter Douglas Adair Crosby, MD in 2023

Hypertension	75
High Cholesterol	63
Stroke	8
Ischemic Heart Disease	30
Depression	15
Chronic Kidney Disease	24
Asthma	5
Osteoperosis	8
Atrial Fibrilation	23
Heart Failure	14
Chronic Obstructive Pulmonary Disease	22
Diabetes	34
Dementia	5
Cancer	13

Medicare Procedure and Patient Information

2024 Medicare Procedure Volume

The top procedures that Dr. Peter Douglas Adair Crosby, MD treated as a family medicine practitioner in Norwalk, OH during 2024 were lab tests, preventive care, diabetes management and vaccines.

Volume of procedures performed by Dr. Peter Douglas Adair Crosby, MD for Medicare patients.

diabetes management	226
doctor visit	853
lab tests	308
preventive care	281
vaccines	55

2024 Medicare Patient Data

Information about Medicare patients treated by Dr. Peter Douglas Adair Crosby, MD.

**Gender**
Male	189
Female	141

**Ethnicity**
Non-Hispanic White	305
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	143
From 75 to 84	123
85 and over	47
Less than 65	17

Conditions of Medicare patients treated by Dr. Peter Douglas Adair Crosby, MD in 2024

Hypertension	75
High Cholesterol	57
Stroke	8
Ischemic Heart Disease	31
Depression	14
Chronic Kidney Disease	22
Asthma	4
Osteoperosis	8
Atrial Fibrilation	22
Heart Failure	16
Chronic Obstructive Pulmonary Disease	24
Diabetes	34
Dementia	5
Cancer	15

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2024

Volume of procedures performed by Dr. Peter Douglas Adair Crosby, MD for Medicare patients.

The highest averages for the top procedures that Dr. Peter Douglas Adair Crosby, MD treated as a family medicine practitioner in Norwalk, OH were lab tests, preventive care, diabetes management and hospital care.

aspiration	11
blood draw	29
chronic care	48
diabetes management	287
doctor visit	1265
ear procedures	14
eye procedures	11
hospital care	242
injections	11
inpatient care	214
lab tests	491
nursing home care	87
outpatient care	28
preventive care	450
removal of lesion (e.g. growth)	13
skin procedures	13
vaccines	161

Average Medicare Patient Data From 2012 - 2024

Information about Medicare patients treated by Dr. Peter Douglas Adair Crosby, MD.

**Gender**
Male	209
Female	223

**Ethnicity**
Black / African American	0
Asian / Pacific Islander	0
Non-Hispanic White	380
Native American / Alaskan Native	0
Hispanic	0
Other	0

**Age**
75 to 84	139
85 and over	63
Less than 65	44
65 to 74	186

Average of Total of Conditions of Medicare patients treated by Dr. Peter Douglas Adair Crosby, MD From 2012 - 2024

The highest averages of the most common conditions of Medicare patients that Dr. Peter Douglas Adair Crosby, MD treated were hypertension, high cholesterol, diabetes and ischemic heart disease.

Hypertension	64
High Cholesterol	45
Stroke	5
Ischemic Heart Disease	29
Depression	17
Chronic Kidney Disease	19
Asthma	5
Osteoporosis	5
Heart Failure	14
Chronic Obstructive Pulmonary Disease	18
Diabetes	33
Atrial Fibrillation	14
Cancer	10
Dementia	7

Education & Training

He has a state license in Ohio.

Licensed In: Ohio

Ratings & Reviews

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General Payments

These charts describe general payments received by Dr. Peter Douglas Adair Crosby, MD. Doctors may receive payments for a number of reasons, including meal compensation, travel compensation, and consulting.

**Payments by Company**
AbbVie Inc.	$1,599 UBRELVY $1,117	QULIPTA $481
Lilly USA, LLC	$340 MOUNJARO $132	ZEPBOUND $108	$99
AstraZeneca Pharmaceuticals LP	$330 BYDUREON $117	BREZTRI $97	AIRSUPRA $88	FARXIGA $29
Novo Nordisk Inc	$240 RYBELSUS $90	Wegovy $71	Ozempic $48	$32
Pfizer Inc.	$222 ZAVZPRET $99	ABRYSVO $38	NURTEC ODT $33	VYNDAQEL $23	PAXLOVID $18	Other $11
Other	$1,110 ELIQUIS $132	DEXCOM G6 TRANSMITTER $132	FREESTYLE LIBRE 3 $127	TRELEGY ELLIPTA $100	Trulance $56	Other $563

**Types of Payments**
Food and Beverage	$3,827
Education	$14

Biography

Dr. Peter Crosby is a family medicine specialist in Norwalk, OH. He is professionally affiliated with the University Hospitals and Fisher-Titus Health.

Select Year:

Dr. Peter Douglas Adair Crosby, MD

Office Locations

Noteworthy Medicare Patient Procedures Performed by Dr. Peter Douglas Adair Crosby, MD in 2024

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. Peter Douglas Adair Crosby, MD in 2013

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

2014 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Peter Douglas Adair Crosby, MD in 2014

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

2015 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Peter Douglas Adair Crosby, MD in 2015

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

2016 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Peter Douglas Adair Crosby, MD in 2016

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

2017 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Peter Douglas Adair Crosby, MD in 2017

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

2018 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Peter Douglas Adair Crosby, MD in 2018

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

2019 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Peter Douglas Adair Crosby, MD in 2019

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

2020 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Peter Douglas Adair Crosby, MD in 2020

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

2021 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Peter Douglas Adair Crosby, MD in 2021

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

2022 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Peter Douglas Adair Crosby, MD in 2022

Medicare Procedure and Patient Information

2023 Medicare Procedure Volume

2023 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Peter Douglas Adair Crosby, MD in 2023

Medicare Procedure and Patient Information

2024 Medicare Procedure Volume

2024 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Peter Douglas Adair Crosby, MD in 2024

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2024

Average Medicare Patient Data From 2012 - 2024

Average of Total of Conditions of Medicare patients treated by Dr. Peter Douglas Adair Crosby, MD From 2012 - 2024

Education & Training

Ratings & Reviews

General Payments

Biography

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