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Dr. Nathan Chambers Darby, MD

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Specializes in: Sports Medicine and Family Medicine

University of Mississippi School of Medicine

7148 Highway 98 W. Suite 203
Hattiesburg, MS 39402

(601) 268-5856

Dr. Nathan Chambers Darby, MD is a sports medicine doctor in Hattiesburg, MS specializing in sports medicine and family medicine. He graduated from University of Mississippi School of Medicine. Dr. Nathan Chambers Darby, MD is affiliated with Hattiesburg Clinic and HATTIESBURG CLINIC PA.

Office Locations

Hattiesburg Clinic

103 Medical Park
Hattiesburg, MS 39401

(601) 268-5630

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103 Tatum Park
Hattiesburg, MS 39401

(601) 268-5630

(601) 268-5819

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Hattiesburg Clinic

7148 Highway 98 W. Suite 203
Hattiesburg, MS 39402

(601) 268-5856

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Hattiesburg Clinic

970 Matthew Drive Suite 7
Waynesboro, MS 39367

(601) 735-7194

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Noteworthy Medicare Patient Procedures Performed by Dr. Nathan Chambers Darby, MD in 2023

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

Top 5%

By Volume:

major joint aspiration

major joint injection

In 2023, Dr. Nathan Chambers Darby, MD performed more major joint aspiration, and major joint injection procedures for Medicare patients than 95% of providers in related specialties within Mississippi.

Top 10%

By Volume:

knee X-ray

In 2023, Dr. Nathan Chambers Darby, MD performed more knee X-ray procedures for Medicare patients than 90% of providers in related specialties within Mississippi.

Medicare Procedure and Patient Information

2012 Medicare Procedure Volume

The top procedures that Dr. Nathan Chambers Darby, MD treated as a sports medicine doctor in Hattiesburg, MS during 2012 were injections and aspiration.

Volume of procedures performed by Dr. Nathan Chambers Darby, MD for Medicare patients.

aspiration	696
doctor visit	766
injections	729

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. Nathan Chambers Darby, MD treated as a sports medicine doctor in Hattiesburg, MS during 2013 were injections and aspiration.

Volume of procedures performed by Dr. Nathan Chambers Darby, MD for Medicare patients.

aspiration	542
doctor visit	681
injections	565

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Nathan Chambers Darby, MD.

**Gender**
Male	122
Female	238

**Ethnicity**
Non-Hispanic White	294
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	160
From 75 to 84	91
85 and over	20
Less than 65	89

Conditions of Medicare patients treated by Dr. Nathan Chambers Darby, MD in 2013

Hypertension	68
High Cholesterol	51
Stroke	6
Ischemic Heart Disease	36
Depression	21
Chronic Kidney Disease	16
Asthma	9
Osteoperosis	7
Atrial Fibrilation	6
Heart Failure	14
Chronic Obstructive Pulmonary Disease	13
Diabetes	31
Dementia	9
Cancer	9

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Nathan Chambers Darby, MD treated as a sports medicine doctor in Hattiesburg, MS during 2014 were aspiration and injections.

Volume of procedures performed by Dr. Nathan Chambers Darby, MD for Medicare patients.

aspiration	685
doctor visit	845
injections	685

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Nathan Chambers Darby, MD.

**Gender**
Male	185
Female	295

**Ethnicity**
Non-Hispanic White	375
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	214
From 75 to 84	123
85 and over	43
Less than 65	100

Conditions of Medicare patients treated by Dr. Nathan Chambers Darby, MD in 2014

Hypertension	72
High Cholesterol	54
Stroke	3
Ischemic Heart Disease	41
Depression	22
Chronic Kidney Disease	16
Asthma	6
Osteoperosis	6
Atrial Fibrilation	7
Heart Failure	11
Chronic Obstructive Pulmonary Disease	13
Diabetes	33
Dementia	8
Cancer	7

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Nathan Chambers Darby, MD treated as a sports medicine doctor in Hattiesburg, MS during 2015 were injections and aspiration.

Volume of procedures performed by Dr. Nathan Chambers Darby, MD for Medicare patients.

aspiration	820
doctor visit	792
injections	837

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Nathan Chambers Darby, MD.

**Gender**
Male	324
Female	614

**Ethnicity**
Non-Hispanic White	702
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	454
From 75 to 84	234
85 and over	80
Less than 65	170

Conditions of Medicare patients treated by Dr. Nathan Chambers Darby, MD in 2015

Hypertension	74
High Cholesterol	51
Stroke	3
Ischemic Heart Disease	39
Depression	21
Chronic Kidney Disease	21
Asthma	9
Osteoperosis	9
Atrial Fibrilation	8
Heart Failure	14
Chronic Obstructive Pulmonary Disease	13
Diabetes	32
Dementia	9
Cancer	10

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Nathan Chambers Darby, MD treated as a sports medicine doctor in Hattiesburg, MS during 2016 were injections and aspiration.

Volume of procedures performed by Dr. Nathan Chambers Darby, MD for Medicare patients.

aspiration	860
doctor visit	852
injections	879

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Nathan Chambers Darby, MD.

**Gender**
Male	141
Female	283

**Ethnicity**
Non-Hispanic White	319
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	210
From 75 to 84	110
85 and over	43
Less than 65	61

Conditions of Medicare patients treated by Dr. Nathan Chambers Darby, MD in 2016

Hypertension	75
High Cholesterol	56
Stroke	3
Ischemic Heart Disease	39
Depression	21
Chronic Kidney Disease	30
Asthma	17
Osteoperosis	7
Atrial Fibrilation	8
Heart Failure	15
Chronic Obstructive Pulmonary Disease	15
Diabetes	38
Dementia	8
Cancer	10

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Nathan Chambers Darby, MD treated as a sports medicine doctor in Hattiesburg, MS during 2017 were injections and aspiration.

Volume of procedures performed by Dr. Nathan Chambers Darby, MD for Medicare patients.

aspiration	1062
doctor visit	1043
injections	1085

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Nathan Chambers Darby, MD.

**Gender**
Male	177
Female	326

**Ethnicity**
Non-Hispanic White	390
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	237
From 75 to 84	143
85 and over	40
Less than 65	83

Conditions of Medicare patients treated by Dr. Nathan Chambers Darby, MD in 2017

Hypertension	75
High Cholesterol	49
Stroke	4
Ischemic Heart Disease	44
Depression	25
Chronic Kidney Disease	33
Asthma	7
Osteoperosis	11
Atrial Fibrilation	12
Heart Failure	16
Chronic Obstructive Pulmonary Disease	17
Diabetes	37
Dementia	11
Cancer	7

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Nathan Chambers Darby, MD treated as a sports medicine doctor in Hattiesburg, MS during 2018 were injections and aspiration.

Volume of procedures performed by Dr. Nathan Chambers Darby, MD for Medicare patients.

aspiration	930
doctor visit	954
injections	947

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Nathan Chambers Darby, MD.

**Gender**
Male	161
Female	310

**Ethnicity**
Non-Hispanic White	368
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	237
From 75 to 84	130
85 and over	37
Less than 65	67

Conditions of Medicare patients treated by Dr. Nathan Chambers Darby, MD in 2018

Hypertension	75
High Cholesterol	64
Stroke	3
Ischemic Heart Disease	39
Depression	25
Chronic Kidney Disease	29
Asthma	10
Osteoperosis	8
Atrial Fibrilation	10
Heart Failure	17
Chronic Obstructive Pulmonary Disease	14
Diabetes	35
Dementia	11
Cancer	8

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Nathan Chambers Darby, MD treated as a sports medicine doctor in Hattiesburg, MS during 2019 were injections, aspiration, X-rays and musculoskeletal imaging.

Volume of procedures performed by Dr. Nathan Chambers Darby, MD for Medicare patients.

aspiration	727
doctor visit	827
injections	742
musculoskeletal imaging	65
X-rays	65

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Nathan Chambers Darby, MD.

**Gender**
Male	168
Female	286

**Ethnicity**
Non-Hispanic White	351
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	229
From 75 to 84	133
85 and over	31
Less than 65	61

Conditions of Medicare patients treated by Dr. Nathan Chambers Darby, MD in 2019

Hypertension	75
High Cholesterol	62
Stroke	2
Ischemic Heart Disease	42
Depression	27
Chronic Kidney Disease	29
Asthma	8
Osteoperosis	10
Atrial Fibrilation	10
Heart Failure	17
Chronic Obstructive Pulmonary Disease	14
Diabetes	33
Dementia	11
Cancer	11

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Nathan Chambers Darby, MD treated as a sports medicine doctor in Hattiesburg, MS during 2020 were injections, aspiration, X-rays and musculoskeletal imaging.

Volume of procedures performed by Dr. Nathan Chambers Darby, MD for Medicare patients.

aspiration	562
doctor visit	585
injections	576
musculoskeletal imaging	180
X-rays	180

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Nathan Chambers Darby, MD.

**Gender**
Male	144
Female	244

**Ethnicity**
Non-Hispanic White	321
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	183
From 75 to 84	113
85 and over	37
Less than 65	55

Conditions of Medicare patients treated by Dr. Nathan Chambers Darby, MD in 2020

Hypertension	75
High Cholesterol	63
Stroke	0
Ischemic Heart Disease	40
Depression	31
Chronic Kidney Disease	32
Asthma	9
Osteoperosis	11
Atrial Fibrilation	10
Heart Failure	16
Chronic Obstructive Pulmonary Disease	11
Diabetes	32
Dementia	10
Cancer	10

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Nathan Chambers Darby, MD treated as a sports medicine doctor in Hattiesburg, MS during 2021 were injections, aspiration, X-rays and musculoskeletal imaging.

Volume of procedures performed by Dr. Nathan Chambers Darby, MD for Medicare patients.

aspiration	697
doctor visit	656
injections	721
musculoskeletal imaging	228
X-rays	228

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Nathan Chambers Darby, MD.

**Gender**
Male	177
Female	284

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

**Age**
From 65 to 74	214
From 75 to 84	134
85 and over	31
Less than 65	82

Conditions of Medicare patients treated by Dr. Nathan Chambers Darby, MD in 2021

Hypertension	75
High Cholesterol	58
Stroke	3
Ischemic Heart Disease	40
Depression	28
Chronic Kidney Disease	30
Asthma	9
Osteoperosis	8
Atrial Fibrilation	10
Heart Failure	15
Chronic Obstructive Pulmonary Disease	12
Diabetes	30
Dementia	8
Cancer	8

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. Nathan Chambers Darby, MD treated as a sports medicine doctor in Hattiesburg, MS during 2022 were injections, aspiration, X-rays and musculoskeletal imaging.

Volume of procedures performed by Dr. Nathan Chambers Darby, MD for Medicare patients.

aspiration	718
doctor visit	609
injections	731
musculoskeletal imaging	182
X-rays	182

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Nathan Chambers Darby, MD.

**Gender**
Male	141
Female	232

**Ethnicity**
Non-Hispanic White	304
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	186
From 75 to 84	122
85 and over	29
Less than 65	36

Conditions of Medicare patients treated by Dr. Nathan Chambers Darby, MD in 2022

Hypertension	75
High Cholesterol	75
Stroke	6
Ischemic Heart Disease	36
Depression	30
Chronic Kidney Disease	20
Asthma	10
Osteoperosis	10
Atrial Fibrilation	18
Heart Failure	16
Chronic Obstructive Pulmonary Disease	18
Diabetes	34
Dementia	6
Cancer	10

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2022

Volume of procedures performed by Dr. Nathan Chambers Darby, MD for Medicare patients.

The highest averages for the top procedures that Dr. Nathan Chambers Darby, MD treated as a sports medicine doctor in Hattiesburg, MS were injections, aspiration, X-rays and musculoskeletal imaging.

aspiration	754
doctor visit	782
injections	772
musculoskeletal imaging	163
X-rays	163

Average Medicare Patient Data From 2012 - 2022

Information about Medicare patients treated by Dr. Nathan Chambers Darby, MD.

**Gender**
Male	158
Female	282

**Ethnicity**
Black / African American	0
Asian / Pacific Islander	0
Non-Hispanic White	344
Hispanic	0
Native American / Alaskan Native	0
Other	0

**Age**
75 to 84	121
85 and over	35
Less than 65	73
65 to 74	211

Average of Total of Conditions of Medicare patients treated by Dr. Nathan Chambers Darby, MD From 2012 - 2022

The highest averages of the most common conditions of Medicare patients that Dr. Nathan Chambers Darby, MD treated were hypertension, high cholesterol, ischemic heart disease and diabetes.

Hypertension	67
High Cholesterol	53
Stroke	3
Ischemic Heart Disease	36
Depression	22
Chronic Kidney Disease	23
Asthma	8
Osteoporosis	7
Heart Failure	13
Chronic Obstructive Pulmonary Disease	12
Diabetes	30
Atrial Fibrillation	9
Cancer	8
Dementia	8

Education & Training

Dr. Nathan Chambers Darby, MD graduated from University of Mississippi School of Medicine. He completed residency at University of Mississippi Medical Center. He has a state license in Mississippi.

Medical School: University of Mississippi School of Medicine

Residency: University of Mississippi Medical Center

Licensed In: Mississippi

Affiliations & Hospitals

Dr. Nathan Chambers Darby, MD is associated with these hospitals and organizations:

Hattiesburg Clinic

HATTIESBURG CLINIC PA

Ratings & Reviews

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General Payments

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

**Payments by Company**
Ferring Pharmaceuticals Inc.	$725 EUFLEXXA $725
DePuy Synthes Sales Inc.	$127 ORTHOVISC $60	MONOVISC $53	PEAK $15
Fidia Pharma USA Inc.	$120 HYMOVIS $61	Hyalgan $41	TRILURON $19
Flexion Therapeutics, Inc.	$81 Zilretta $81
Orthogenrx Inc.	$66 GenVisc 850 $66
Other	$328 Zilretta $77	PENNSAID $62	SYNVISC-ONE $28	Osteoarthritis of the knee $26	Allofuse $19	Other $115

**Types of Payments**
Food and Beverage	$1,447

Biography

Dr. Nathan Darby is a family medicine and sports medicine specialist in Hattiesburg, MS and Waynesboro, MS. Dr. Darby is professionally affiliated with Hattiesburg Clinic. He attended medical school at the University of Mississippi School of Medicine. His residency was performed at the University of Mississippi Medical Center.

Select Year:

Dr. Nathan Chambers Darby, MD

Office Locations

Noteworthy Medicare Patient Procedures Performed by Dr. Nathan Chambers Darby, MD in 2023

By Volume:

By Volume:

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. Nathan Chambers Darby, MD in 2013

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

2014 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Nathan Chambers Darby, MD in 2014

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

2015 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Nathan Chambers Darby, MD in 2015

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

2016 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Nathan Chambers Darby, MD in 2016

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

2017 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Nathan Chambers Darby, MD in 2017

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

2018 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Nathan Chambers Darby, MD in 2018

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

2019 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Nathan Chambers Darby, MD in 2019

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

2020 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Nathan Chambers Darby, MD in 2020

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

2021 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Nathan Chambers Darby, MD in 2021

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

2022 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Nathan Chambers Darby, MD 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. Nathan Chambers Darby, MD From 2012 - 2022

Education & Training

Affiliations & Hospitals

Ratings & Reviews

General Payments

Biography

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