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Home > MT Providers > Foot & Ankle Surgeons

Dr. William C. Oreilly, DPM

(No ratings)

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

1690 Rimrock Road Suite L
Billings, MT 59102

(406) 256-0077

Dr. William C. Oreilly, DPM is a podiatrist in Billings, MT specializing in foot & ankle surgery and podiatry (foot & ankle medicine).

Office Locations

1690 Rimrock Road Suite L
Billings, MT 59102

(406) 256-0077

(406) 294-0967

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Medicare Procedure and Patient Information

2012 Medicare Procedure Volume

The top procedures that Dr. William C. Oreilly, DPM treated as a podiatrist in Billings, MT during 2012 were removal of lesion (e.g. growth), skin procedures, debridement (removal of unhealthy tissue) and injections.

Volume of procedures performed by Dr. William C. Oreilly, DPM for Medicare patients.

abscess drainage	18
aspiration	177
blood draw	41
bone surgery	70
compression therapy	26
debridement (removal of unhealthy tissue)	358
doctor visit	1289
excision	115
immobilization	26
incision and drainage	18
injections	212
lower extremity surgery	170
minor procedures	18
musculoskeletal imaging	46
nail avulsion	76
nail procedures	95
removal of lesion (e.g. growth)	1385
skin procedures	1385
skin surgery	18
X-rays	46

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. William C. Oreilly, DPM treated as a podiatrist in Billings, MT during 2013 were removal of lesion (e.g. growth), skin procedures, debridement (removal of unhealthy tissue) and excision.

Volume of procedures performed by Dr. William C. Oreilly, DPM for Medicare patients.

abscess drainage	22
arthrodesis (bone fusion surgery)	11
aspiration	127
blood draw	43
bone surgery	37
debridement (removal of unhealthy tissue)	534
doctor visit	1169
excision	214
incision and drainage	22
injections	161
joint surgery	11
lower extremity surgery	136
minor procedures	22
musculoskeletal imaging	53
nail avulsion	95
nail procedures	125
removal of lesion (e.g. growth)	1397
skin procedures	1397
skin surgery	22
X-rays	66

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. William C. Oreilly, DPM.

**Gender**
Male	359
Female	623

**Ethnicity**
Non-Hispanic White	949
Black	0
Hispanic	11
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	315
From 75 to 84	345
85 and over	256
Less than 65	66

Conditions of Medicare patients treated by Dr. William C. Oreilly, DPM in 2013

Hypertension	62
High Cholesterol	43
Stroke	4
Ischemic Heart Disease	28
Depression	21
Chronic Kidney Disease	21
Asthma	6
Osteoperosis	12
Atrial Fibrilation	13
Heart Failure	16
Chronic Obstructive Pulmonary Disease	10
Diabetes	34
Dementia	11
Cancer	9

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. William C. Oreilly, DPM treated as a podiatrist in Billings, MT during 2014 were removal of lesion (e.g. growth), skin procedures, debridement (removal of unhealthy tissue) and injections.

Volume of procedures performed by Dr. William C. Oreilly, DPM for Medicare patients.

abscess drainage	16
aspiration	132
blood draw	43
bone surgery	11
debridement (removal of unhealthy tissue)	448
doctor visit	1111
excision	142
incision and drainage	16
injections	164
lower extremity surgery	79
minor procedures	16
musculoskeletal imaging	45
nail avulsion	91
nail procedures	120
removal of lesion (e.g. growth)	1317
skin procedures	1317
skin surgery	16
X-rays	45

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. William C. Oreilly, DPM.

**Gender**
Male	345
Female	635

**Ethnicity**
Non-Hispanic White	950
Black	0
Hispanic	0
Asian	0
Other	0
Native American	13

**Age**
From 65 to 74	302
From 75 to 84	351
85 and over	267
Less than 65	60

Conditions of Medicare patients treated by Dr. William C. Oreilly, DPM in 2014

Hypertension	61
High Cholesterol	44
Stroke	4
Ischemic Heart Disease	29
Depression	24
Chronic Kidney Disease	24
Asthma	6
Osteoperosis	10
Atrial Fibrilation	13
Heart Failure	19
Chronic Obstructive Pulmonary Disease	12
Diabetes	33
Dementia	10
Cancer	11

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. William C. Oreilly, DPM treated as a podiatrist in Billings, MT during 2015 were removal of lesion (e.g. growth), skin procedures, debridement (removal of unhealthy tissue) and injections.

Volume of procedures performed by Dr. William C. Oreilly, DPM for Medicare patients.

abscess drainage	14
aspiration	135
blood draw	41
bone surgery	31
debridement (removal of unhealthy tissue)	422
doctor visit	1257
excision	153
incision and drainage	14
injections	163
lower extremity surgery	93
minor procedures	14
musculoskeletal imaging	55
nail avulsion	75
nail procedures	93
removal of lesion (e.g. growth)	1390
skin procedures	1390
skin surgery	14
X-rays	55

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. William C. Oreilly, DPM.

**Gender**
Male	772
Female	1348

**Ethnicity**
Non-Hispanic White	2048
Black	0
Hispanic	0
Asian	0
Other	0
Native American	28

**Age**
From 65 to 74	722
From 75 to 84	686
85 and over	574
Less than 65	138

Conditions of Medicare patients treated by Dr. William C. Oreilly, DPM in 2015

Hypertension	59
High Cholesterol	38
Stroke	4
Ischemic Heart Disease	29
Depression	26
Chronic Kidney Disease	23
Asthma	9
Osteoperosis	11
Atrial Fibrilation	12
Heart Failure	17
Chronic Obstructive Pulmonary Disease	12
Diabetes	32
Dementia	12
Cancer	9

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. William C. Oreilly, DPM treated as a podiatrist in Billings, MT during 2016 were removal of lesion (e.g. growth), skin procedures, debridement (removal of unhealthy tissue) and injections.

Volume of procedures performed by Dr. William C. Oreilly, DPM for Medicare patients.

abscess drainage	23
aspiration	124
blood draw	48
bone surgery	13
debridement (removal of unhealthy tissue)	389
doctor visit	1307
excision	109
incision and drainage	23
injections	142
lower extremity surgery	86
minor procedures	23
musculoskeletal imaging	56
nail avulsion	86
nail procedures	114
removal of lesion (e.g. growth)	1557
skin procedures	1557
skin surgery	23
X-rays	56

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. William C. Oreilly, DPM.

**Gender**
Male	365
Female	659

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

**Age**
From 65 to 74	342
From 75 to 84	331
85 and over	273
Less than 65	78

Conditions of Medicare patients treated by Dr. William C. Oreilly, DPM in 2016

Hypertension	58
High Cholesterol	39
Stroke	3
Ischemic Heart Disease	27
Depression	24
Chronic Kidney Disease	29
Asthma	14
Osteoperosis	12
Atrial Fibrilation	12
Heart Failure	18
Chronic Obstructive Pulmonary Disease	13
Diabetes	33
Dementia	12
Cancer	10

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. William C. Oreilly, DPM treated as a podiatrist in Billings, MT during 2017 were removal of lesion (e.g. growth), skin procedures, debridement (removal of unhealthy tissue) and excision.

Volume of procedures performed by Dr. William C. Oreilly, DPM for Medicare patients.

abscess drainage	30
aspiration	57
blood draw	29
bone surgery	31
debridement (removal of unhealthy tissue)	494
doctor visit	1310
excision	195
incision and drainage	30
injections	82
lower extremity surgery	84
minor procedures	30
musculoskeletal imaging	50
nail avulsion	113
nail procedures	147
removal of lesion (e.g. growth)	1930
skin procedures	1930
skin surgery	30
X-rays	50

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. William C. Oreilly, DPM.

**Gender**
Male	435
Female	735

**Ethnicity**
Non-Hispanic White	1119
Black	0
Hispanic	0
Asian	0
Other	15
Native American	15

**Age**
From 65 to 74	374
From 75 to 84	369
85 and over	333
Less than 65	94

Conditions of Medicare patients treated by Dr. William C. Oreilly, DPM in 2017

Hypertension	58
High Cholesterol	31
Stroke	3
Ischemic Heart Disease	27
Depression	25
Chronic Kidney Disease	30
Asthma	5
Osteoperosis	12
Atrial Fibrilation	11
Heart Failure	19
Chronic Obstructive Pulmonary Disease	12
Diabetes	33
Dementia	13
Cancer	9

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. William C. Oreilly, DPM treated as a podiatrist in Billings, MT during 2018 were removal of lesion (e.g. growth), skin procedures, debridement (removal of unhealthy tissue) and excision.

Volume of procedures performed by Dr. William C. Oreilly, DPM for Medicare patients.

abscess drainage	20
aspiration	86
blood draw	25
bone surgery	19
debridement (removal of unhealthy tissue)	491
doctor visit	1095
excision	205
incision and drainage	20
injections	105
lower extremity surgery	61
minor procedures	20
musculoskeletal imaging	44
nail avulsion	100
nail procedures	141
removal of lesion (e.g. growth)	1698
skin procedures	1698
skin surgery	20
X-rays	44

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. William C. Oreilly, DPM.

**Gender**
Male	378
Female	620

**Ethnicity**
Non-Hispanic White	960
Black	0
Hispanic	0
Asian	0
Other	13
Native American	11

**Age**
From 65 to 74	313
From 75 to 84	344
85 and over	258
Less than 65	83

Conditions of Medicare patients treated by Dr. William C. Oreilly, DPM in 2018

Hypertension	57
High Cholesterol	37
Stroke	4
Ischemic Heart Disease	29
Depression	25
Chronic Kidney Disease	29
Asthma	5
Osteoperosis	11
Atrial Fibrilation	12
Heart Failure	18
Chronic Obstructive Pulmonary Disease	12
Diabetes	33
Dementia	12
Cancer	9

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. William C. Oreilly, DPM treated as a podiatrist in Billings, MT during 2019 were removal of lesion (e.g. growth), skin procedures, debridement (removal of unhealthy tissue) and excision.

Volume of procedures performed by Dr. William C. Oreilly, DPM for Medicare patients.

aspiration	46
bone surgery	15
debridement (removal of unhealthy tissue)	296
doctor visit	753
excision	80
injections	46
lower extremity surgery	42
musculoskeletal imaging	24
nail avulsion	49
nail procedures	72
removal of lesion (e.g. growth)	759
skin procedures	759
X-rays	24

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. William C. Oreilly, DPM.

**Gender**
Male	317
Female	503

**Ethnicity**
Non-Hispanic White	782
Black	0
Hispanic	0
Asian	0
Other	14
Native American	12

**Age**
From 65 to 74	249
From 75 to 84	292
85 and over	220
Less than 65	59

Conditions of Medicare patients treated by Dr. William C. Oreilly, DPM in 2019

Hypertension	58
High Cholesterol	40
Stroke	4
Ischemic Heart Disease	31
Depression	27
Chronic Kidney Disease	32
Asthma	5
Osteoperosis	11
Atrial Fibrilation	14
Heart Failure	19
Chronic Obstructive Pulmonary Disease	12
Diabetes	34
Dementia	13
Cancer	12

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2019

Volume of procedures performed by Dr. William C. Oreilly, DPM for Medicare patients.

The highest averages for the top procedures that Dr. William C. Oreilly, DPM treated as a podiatrist in Billings, MT were removal of lesion (e.g. growth), skin procedures, debridement (removal of unhealthy tissue) and excision.

abscess drainage	20
arthrodesis (bone fusion surgery)	11
aspiration	110
blood draw	38
bone surgery	28
compression therapy	26
debridement (removal of unhealthy tissue)	429
doctor visit	1161
excision	151
immobilization	26
incision and drainage	20
injections	134
joint surgery	11
lower extremity surgery	93
minor procedures	20
musculoskeletal imaging	46
nail avulsion	85
nail procedures	113
removal of lesion (e.g. growth)	1429
skin procedures	1429
skin surgery	20
X-rays	48

Average Medicare Patient Data From 2012 - 2019

Information about Medicare patients treated by Dr. William C. Oreilly, DPM.

**Gender**
Male	371
Female	640

**Ethnicity**
Black / African American	0
Asian / Pacific Islander	0
Non-Hispanic White	975
Hispanic	1
Native American / Alaskan Native	9
Other	5

**Age**
75 to 84	339
85 and over	272
Less than 65	72
65 to 74	327

Average of Total of Conditions of Medicare patients treated by Dr. William C. Oreilly, DPM From 2012 - 2019

The highest averages of the most common conditions of Medicare patients that Dr. William C. Oreilly, DPM treated were hypertension, high cholesterol, diabetes and ischemic heart disease.

Hypertension	51
High Cholesterol	34
Stroke	3
Ischemic Heart Disease	25
Depression	21
Chronic Kidney Disease	23
Asthma	6
Osteoporosis	9
Heart Failure	15
Chronic Obstructive Pulmonary Disease	10
Diabetes	29
Atrial Fibrillation	10
Cancer	8
Dementia	10

Education & Training

He has a state license in Montana.

Licensed In: Montana

Ratings & Reviews

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General Payments

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

**Payments by Company**
Arthrex, Inc.	$568 ARTHREX PRODUCT LINE DISTAL EXTREMITY ARTHROSCOPY $568
Pfizer Inc.	$306 LYRICA $262	EUCRISA $44
KCI USA, Inc	$185 SNaP $103	VAC VERAFLO $81
RSW Medical Company, Inc.	$134 $134
BIOVENTUS LLC	$131 Ultrasound Bone Healing $103	Exogen $28
Other	$624 Puraply/Affinity/NuTech $76	TRAUMA & EXTREMITIES $68	Biologics $61	Apligraf $55	KRYSTEXXA $53	Other $312

**Types of Payments**
Food and Beverage	$1,368
Travel and Lodging	$454
Education	$126

Biography

Dr. William Oreilly specializes in foot & ankle surgery and podiatry (foot & ankle medicine) and practices in Billings, MT. Dr. Oreilly has obtained a license to practice in Montana.

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Dr. William C. Oreilly, DPM

Office Locations

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. William C. Oreilly, DPM in 2013

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

2014 Medicare Patient Data

Conditions of Medicare patients treated by Dr. William C. Oreilly, DPM in 2014

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

2015 Medicare Patient Data

Conditions of Medicare patients treated by Dr. William C. Oreilly, DPM in 2015

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

2016 Medicare Patient Data

Conditions of Medicare patients treated by Dr. William C. Oreilly, DPM in 2016

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

2017 Medicare Patient Data

Conditions of Medicare patients treated by Dr. William C. Oreilly, DPM in 2017

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

2018 Medicare Patient Data

Conditions of Medicare patients treated by Dr. William C. Oreilly, DPM in 2018

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

2019 Medicare Patient Data

Conditions of Medicare patients treated by Dr. William C. Oreilly, DPM in 2019

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2019

Average Medicare Patient Data From 2012 - 2019

Average of Total of Conditions of Medicare patients treated by Dr. William C. Oreilly, DPM From 2012 - 2019

Education & Training

Ratings & Reviews

General Payments

Biography

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