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Dr. Peter Ross Grinkewitz, DPM

Accepting New Patients

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Specializes in: Foot & Ankle Surgery and Podiatry (Foot & Ankle Medicine)

3640 High Street
Portsmouth, VA 23707

(757) 393-1074

Dr. Peter Ross Grinkewitz, DPM is a podiatrist in Portsmouth, VA specializing in foot & ankle surgery and podiatry (foot & ankle medicine). Dr. Peter Ross Grinkewitz, DPM is affiliated with Bon Secours, Bon Secours Maryview Medical Center and Bon Secours Maryview Medical Center.

Office Locations

3640 High Street
Portsmouth, VA 23707

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Noteworthy Medicare Patient Procedures Performed by Dr. Peter Ross Grinkewitz, DPM in 2023

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

Top 25%

By Affordability:

foot X-ray

soft tissue injections

tendon sheath injection

X-rays

In 2012, Dr. Peter Ross Grinkewitz, DPM had a list price for foot X-ray, soft tissue injections, tendon sheath injection, and X-rays that was lower than the list prices billed to Medicare by 75% of providers in related specialties within Virginia. 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 Ross Grinkewitz, DPM treated as a podiatrist in Portsmouth, VA during 2012 were abscess drainage, incision and drainage, minor procedures and skin surgery.

Volume of procedures performed by Dr. Peter Ross Grinkewitz, DPM for Medicare patients.

abscess drainage	118
aspiration	79
bone surgery	20
closed (non-surgical) treatment of fracture	24
debridement (removal of unhealthy tissue)	37
doctor visit	916
excision	57
hospital care	37
incision and drainage	118
injections	108
inpatient care	37
lower extremity surgery	20
minor procedures	118
musculoskeletal imaging	26
nail avulsion	19
nail procedures	19
removal of lesion (e.g. growth)	53
skin procedures	53
skin surgery	118
X-rays	26

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. Peter Ross Grinkewitz, DPM treated as a podiatrist in Portsmouth, VA during 2013 were injections, aspiration, abscess drainage and incision and drainage.

Volume of procedures performed by Dr. Peter Ross Grinkewitz, DPM for Medicare patients.

abscess drainage	76
aspiration	80
bone surgery	19
closed (non-surgical) treatment of fracture	30
debridement (removal of unhealthy tissue)	35
doctor visit	1034
excision	54
hospital care	23
incision and drainage	76
injections	127
inpatient care	23
lower extremity surgery	19
minor procedures	76
nail avulsion	24
nail procedures	24
removal of lesion (e.g. growth)	42
skin procedures	42
skin surgery	76

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Peter Ross Grinkewitz, DPM.

**Gender**
Male	242
Female	349

**Ethnicity**
Non-Hispanic White	0
Black	370
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	204
From 75 to 84	150
85 and over	96
Less than 65	141

Conditions of Medicare patients treated by Dr. Peter Ross Grinkewitz, DPM in 2013

Hypertension	75
High Cholesterol	67
Stroke	8
Ischemic Heart Disease	34
Depression	20
Chronic Kidney Disease	32
Asthma	11
Osteoperosis	7
Atrial Fibrilation	9
Heart Failure	26
Chronic Obstructive Pulmonary Disease	15
Diabetes	62
Dementia	16
Cancer	9

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Peter Ross Grinkewitz, DPM treated as a podiatrist in Portsmouth, VA during 2014 were injections, aspiration, abscess drainage and minor procedures.

Volume of procedures performed by Dr. Peter Ross Grinkewitz, DPM for Medicare patients.

abscess drainage	52
aspiration	94
closed (non-surgical) treatment of fracture	23
doctor visit	1144
hospital care	22
incision and drainage	52
injections	135
inpatient care	22
minor procedures	52
nail avulsion	21
nail procedures	21
skin surgery	52

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Peter Ross Grinkewitz, DPM.

**Gender**
Male	245
Female	363

**Ethnicity**
Non-Hispanic White	0
Black	372
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	203
From 75 to 84	166
85 and over	99
Less than 65	140

Conditions of Medicare patients treated by Dr. Peter Ross Grinkewitz, DPM in 2014

Hypertension	75
High Cholesterol	72
Stroke	8
Ischemic Heart Disease	34
Depression	19
Chronic Kidney Disease	35
Asthma	10
Osteoperosis	7
Atrial Fibrilation	10
Heart Failure	28
Chronic Obstructive Pulmonary Disease	13
Diabetes	61
Dementia	15
Cancer	11

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Peter Ross Grinkewitz, DPM treated as a podiatrist in Portsmouth, VA during 2015 were injections, hospital care, inpatient care and aspiration.

Volume of procedures performed by Dr. Peter Ross Grinkewitz, DPM for Medicare patients.

abscess drainage	37
amputation	18
aspiration	47
closed (non-surgical) treatment of fracture	17
doctor visit	1151
hospital care	50
incision and drainage	37
injections	81
inpatient care	50
lower extremity surgery	18
minor procedures	37
skin surgery	37

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Peter Ross Grinkewitz, DPM.

**Gender**
Male	534
Female	676

**Ethnicity**
Non-Hispanic White	0
Black	728
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	444
From 75 to 84	320
85 and over	172
Less than 65	274

Conditions of Medicare patients treated by Dr. Peter Ross Grinkewitz, DPM in 2015

Hypertension	75
High Cholesterol	74
Stroke	9
Ischemic Heart Disease	37
Depression	19
Chronic Kidney Disease	40
Asthma	15
Osteoperosis	8
Atrial Fibrilation	10
Heart Failure	32
Chronic Obstructive Pulmonary Disease	16
Diabetes	69
Dementia	14
Cancer	9

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Peter Ross Grinkewitz, DPM treated as a podiatrist in Portsmouth, VA during 2016 were injections, aspiration, hospital care and inpatient care.

Volume of procedures performed by Dr. Peter Ross Grinkewitz, DPM for Medicare patients.

abscess drainage	33
aspiration	65
closed (non-surgical) treatment of fracture	12
doctor visit	1237
hospital care	56
incision and drainage	33
injections	101
inpatient care	56
minor procedures	33
skin surgery	33

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Peter Ross Grinkewitz, DPM.

**Gender**
Male	282
Female	341

**Ethnicity**
Non-Hispanic White	212
Black	399
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	218
From 75 to 84	157
85 and over	107
Less than 65	141

Conditions of Medicare patients treated by Dr. Peter Ross Grinkewitz, DPM in 2016

Hypertension	75
High Cholesterol	70
Stroke	8
Ischemic Heart Disease	38
Depression	16
Chronic Kidney Disease	47
Asthma	21
Osteoperosis	6
Atrial Fibrilation	10
Heart Failure	34
Chronic Obstructive Pulmonary Disease	17
Diabetes	67
Dementia	15
Cancer	11

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Peter Ross Grinkewitz, DPM treated as a podiatrist in Portsmouth, VA during 2017 were injections, inpatient care, hospital care and abscess drainage.

Volume of procedures performed by Dr. Peter Ross Grinkewitz, DPM for Medicare patients.

abscess drainage	49
amputation	16
aspiration	42
closed (non-surgical) treatment of fracture	12
doctor visit	1302
hospital care	56
incision and drainage	49
injections	64
inpatient care	56
lower extremity surgery	16
minor procedures	49
nail avulsion	18
nail procedures	18
skin surgery	49

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Peter Ross Grinkewitz, DPM.

**Gender**
Male	254
Female	364

**Ethnicity**
Non-Hispanic White	0
Black	404
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	212
From 75 to 84	165
85 and over	96
Less than 65	145

Conditions of Medicare patients treated by Dr. Peter Ross Grinkewitz, DPM in 2017

Hypertension	75
High Cholesterol	58
Stroke	8
Ischemic Heart Disease	36
Depression	17
Chronic Kidney Disease	46
Asthma	10
Osteoperosis	7
Atrial Fibrilation	8
Heart Failure	29
Chronic Obstructive Pulmonary Disease	17
Diabetes	66
Dementia	14
Cancer	10

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Peter Ross Grinkewitz, DPM treated as a podiatrist in Portsmouth, VA during 2018 were inpatient care, hospital care, injections and aspiration.

Volume of procedures performed by Dr. Peter Ross Grinkewitz, DPM for Medicare patients.

abscess drainage	46
amputation	40
aspiration	47
closed (non-surgical) treatment of fracture	19
doctor visit	1301
hospital care	78
incision and drainage	46
injections	67
inpatient care	78
lower extremity surgery	40
minor procedures	46
nail avulsion	19
nail procedures	19
skin surgery	46

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Peter Ross Grinkewitz, DPM.

**Gender**
Male	294
Female	359

**Ethnicity**
Non-Hispanic White	0
Black	422
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	219
From 75 to 84	170
85 and over	102
Less than 65	162

Conditions of Medicare patients treated by Dr. Peter Ross Grinkewitz, DPM in 2018

Hypertension	75
High Cholesterol	70
Stroke	10
Ischemic Heart Disease	38
Depression	22
Chronic Kidney Disease	49
Asthma	8
Osteoperosis	6
Atrial Fibrilation	11
Heart Failure	30
Chronic Obstructive Pulmonary Disease	18
Diabetes	68
Dementia	16
Cancer	11

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Peter Ross Grinkewitz, DPM treated as a podiatrist in Portsmouth, VA during 2019 were injections, aspiration, inpatient care and hospital care.

Volume of procedures performed by Dr. Peter Ross Grinkewitz, DPM for Medicare patients.

abscess drainage	25
amputation	11
aspiration	70
closed (non-surgical) treatment of fracture	11
doctor visit	1220
hospital care	53
incision and drainage	25
injections	96
inpatient care	53
lower extremity surgery	11
minor procedures	25
musculoskeletal imaging	33
nail avulsion	15
nail procedures	15
skin surgery	25
X-rays	33

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Peter Ross Grinkewitz, DPM.

**Gender**
Male	276
Female	335

**Ethnicity**
Non-Hispanic White	0
Black	386
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	208
From 75 to 84	166
85 and over	90
Less than 65	147

Conditions of Medicare patients treated by Dr. Peter Ross Grinkewitz, DPM in 2019

Hypertension	75
High Cholesterol	72
Stroke	9
Ischemic Heart Disease	32
Depression	20
Chronic Kidney Disease	50
Asthma	8
Osteoperosis	8
Atrial Fibrilation	11
Heart Failure	28
Chronic Obstructive Pulmonary Disease	16
Diabetes	65
Dementia	15
Cancer	12

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Peter Ross Grinkewitz, DPM treated as a podiatrist in Portsmouth, VA during 2020 were injections, inpatient care, hospital care and aspiration.

Volume of procedures performed by Dr. Peter Ross Grinkewitz, DPM for Medicare patients.

abscess drainage	17
aspiration	44
closed (non-surgical) treatment of fracture	15
doctor visit	988
hospital care	46
incision and drainage	17
injections	66
inpatient care	46
minor procedures	17
musculoskeletal imaging	37
nail avulsion	23
nail procedures	23
skin surgery	17
X-rays	37

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Peter Ross Grinkewitz, DPM.

**Gender**
Male	238
Female	262

**Ethnicity**
Non-Hispanic White	0
Black	313
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	176
From 75 to 84	134
85 and over	74
Less than 65	116

Conditions of Medicare patients treated by Dr. Peter Ross Grinkewitz, DPM in 2020

Hypertension	75
High Cholesterol	70
Stroke	6
Ischemic Heart Disease	32
Depression	23
Chronic Kidney Disease	56
Asthma	11
Osteoperosis	7
Atrial Fibrilation	10
Heart Failure	30
Chronic Obstructive Pulmonary Disease	16
Diabetes	68
Dementia	15
Cancer	10

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Peter Ross Grinkewitz, DPM treated as a podiatrist in Portsmouth, VA during 2021 were inpatient care, hospital care, aspiration and injections.

Volume of procedures performed by Dr. Peter Ross Grinkewitz, DPM for Medicare patients.

abscess drainage	15
aspiration	36
doctor visit	915
hospital care	47
incision and drainage	27
injections	36
inpatient care	47
lower extremity surgery	12
minor procedures	15
musculoskeletal imaging	29
nail avulsion	18
nail procedures	18
skin surgery	15
X-rays	29

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Peter Ross Grinkewitz, DPM.

**Gender**
Male	213
Female	249

**Ethnicity**
Non-Hispanic White	153
Black	297
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	180
From 75 to 84	121
85 and over	84
Less than 65	77

Conditions of Medicare patients treated by Dr. Peter Ross Grinkewitz, DPM in 2021

Hypertension	75
High Cholesterol	71
Stroke	6
Ischemic Heart Disease	31
Depression	23
Chronic Kidney Disease	51
Asthma	8
Osteoperosis	6
Atrial Fibrilation	8
Heart Failure	31
Chronic Obstructive Pulmonary Disease	17
Diabetes	62
Dementia	19
Cancer	12

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. Peter Ross Grinkewitz, DPM treated as a podiatrist in Portsmouth, VA during 2022 were injections, aspiration, X-rays and musculoskeletal imaging.

Volume of procedures performed by Dr. Peter Ross Grinkewitz, DPM for Medicare patients.

aspiration	42
doctor visit	828
hospital care	24
injections	56
inpatient care	24
musculoskeletal imaging	28
X-rays	28

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Peter Ross Grinkewitz, DPM.

**Gender**
Male	184
Female	213

**Ethnicity**
Non-Hispanic White	139
Black	245
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	144
From 75 to 84	110
85 and over	71
Less than 65	72

Conditions of Medicare patients treated by Dr. Peter Ross Grinkewitz, DPM in 2022

Hypertension	75
High Cholesterol	75
Stroke	13
Ischemic Heart Disease	24
Depression	16
Chronic Kidney Disease	34
Asthma	13
Osteoperosis	10
Atrial Fibrilation	16
Heart Failure	27
Chronic Obstructive Pulmonary Disease	18
Diabetes	65
Dementia	11
Cancer	13

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2022

Volume of procedures performed by Dr. Peter Ross Grinkewitz, DPM for Medicare patients.

The highest averages for the top procedures that Dr. Peter Ross Grinkewitz, DPM treated as a podiatrist in Portsmouth, VA were injections, aspiration, excision and incision and drainage.

abscess drainage	46
amputation	21
aspiration	58
bone surgery	19
closed (non-surgical) treatment of fracture	18
debridement (removal of unhealthy tissue)	36
doctor visit	1094
excision	55
hospital care	44
incision and drainage	48
injections	85
inpatient care	44
lower extremity surgery	19
minor procedures	46
musculoskeletal imaging	30
nail avulsion	19
nail procedures	19
removal of lesion (e.g. growth)	47
skin procedures	47
skin surgery	46
X-rays	30

Average Medicare Patient Data From 2012 - 2022

Information about Medicare patients treated by Dr. Peter Ross Grinkewitz, DPM.

**Gender**
Male	251
Female	319

**Ethnicity**
Black / African American	357
Asian / Pacific Islander	0
Non-Hispanic White	45
Native American / Alaskan Native	0
Hispanic	0
Other	0

**Age**
75 to 84	150
85 and over	90
Less than 65	128
65 to 74	200

Average of Total of Conditions of Medicare patients treated by Dr. Peter Ross Grinkewitz, DPM From 2012 - 2022

The highest averages of the most common conditions of Medicare patients that Dr. Peter Ross Grinkewitz, DPM treated were hypertension, high cholesterol, diabetes and chronic kidney disease.

Hypertension	68
High Cholesterol	63
Stroke	7
Ischemic Heart Disease	30
Depression	17
Chronic Kidney Disease	40
Asthma	10
Osteoporosis	6
Heart Failure	26
Chronic Obstructive Pulmonary Disease	14
Diabetes	59
Atrial Fibrillation	9
Dementia	13
Cancer	9

Education & Training

He is certified by the American Board of Foot & Ankle Surgery (Podiatry, Foot & Ankle Surgery) and has a state license in Virginia.

Board Certification: American Board of Foot & Ankle Surgery (Podiatry, Foot & Ankle Surgery)

Licensed In: Virginia

Affiliations & Hospitals

Dr. Peter Ross Grinkewitz, DPM is associated with these hospitals and organizations:

Bon Secours

Bon Secours Maryview Medical Center

Ratings & Reviews

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General Payments

These charts describe general payments received by Dr. Peter Ross Grinkewitz, DPM. Doctors may receive payments for a number of reasons, including meal compensation, travel compensation, and consulting.

**Payments by Company**
Smith+Nephew, Inc.	$327 GRAFIX PL $147	STRAVIX $129	Regranex $37	COLLAGENASE SANTYL $14
Stryker Corporation	$269 Allowrap $83	SonicAnchor $42	TRAUMA & EXTREMITIES $40	Variax $23	BONE SUBSTITUTES BIOLOGICS $23	Other $58
Integra LifeSciences Corporation	$154 Integra Wound Matrix (IWM) $28	Flowable $25	AMNIOEXCEL $24	INTEGRA FLOWABLE WOUND MATRIX $23	Recon-Skin and Wound $14	Other $41
Smith & Nephew, Inc.	$146 Regranex $130	Santyl $16
ACell, Inc.	$134 $134
Other	$857 PINPOINT $131	TheraGenesis Wound Matrix $68	GRAFIX/GRAFIXPL/STRAVIX $64	Surgical Mgmt Therapy $47	SBO-Extremilock Foot $39	Other $508

**Types of Payments**
Food and Beverage	$1,886

Biography

Dr. Peter Grinkewitz is a specialist in foot & ankle surgery and podiatry (foot & ankle medicine) in Portsmouth, VA. He is affiliated with Bon Secours Maryview Medical Center. Bon Secours reports that Dr. Grinkewitz is accepting new patients at his office in Portsmouth, VA.

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Dr. Peter Ross Grinkewitz, DPM

Office Locations

Noteworthy Medicare Patient Procedures Performed by Dr. Peter Ross Grinkewitz, DPM in 2023

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 Ross Grinkewitz, DPM in 2013

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

2014 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Peter Ross Grinkewitz, DPM in 2014

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

2015 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Peter Ross Grinkewitz, DPM in 2015

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

2016 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Peter Ross Grinkewitz, DPM in 2016

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

2017 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Peter Ross Grinkewitz, DPM in 2017

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

2018 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Peter Ross Grinkewitz, DPM in 2018

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

2019 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Peter Ross Grinkewitz, DPM in 2019

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

2020 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Peter Ross Grinkewitz, DPM in 2020

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

2021 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Peter Ross Grinkewitz, DPM in 2021

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

2022 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Peter Ross Grinkewitz, DPM 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. Peter Ross Grinkewitz, DPM From 2012 - 2022

Education & Training

Affiliations & Hospitals

Ratings & Reviews

General Payments

Biography

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