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Dr. Don Ryan Duff, MD

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Specializes in: Adult Nephrology

University of Louisville School of Medicine (1986)

3999 Dutchmans Lane Suite 4a
Louisville, KY 40207

(502) 365-2655

Dr. Don Ryan Duff, MD is a nephrologist in Louisville, KY specializing in adult nephrology. He graduated from University of Louisville School of Medicine in 1986 and has 39 years of experience. Dr. Don Ryan Duff, MD is affiliated with Baptist Health, BLUEGRASS KIDNEY CONSULTANTS PSC and DON R DUFF.

Office Locations

Address:

3999 Dutchmans Lane Suite 4a
Louisville, KY 40207

Address:

721 South Preston Street
Louisville, KY 40203

Address:

727 Mount Tabor Road Suite A
New Albany, IN 47150

dialysis	25
doctor visit	498
hospital care	653
inpatient care	654
lab tests	35

**Gender**
Male	365
Female	323

**Ethnicity**
Non-Hispanic White	561
Black	104
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	222
From 75 to 84	201
85 and over	86
Less than 65	179

dialysis	32
doctor visit	604
hospital care	659
inpatient care	660
lab tests	26

**Gender**
Male	397
Female	382

**Ethnicity**
Non-Hispanic White	651
Black	112
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	248
From 75 to 84	244
85 and over	90
Less than 65	197

dialysis	35
doctor visit	495
hospital care	1150
inpatient care	1151

**Gender**
Male	848
Female	738

**Ethnicity**
Non-Hispanic White	1284
Black	256
Hispanic	22
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	544
From 75 to 84	440
85 and over	230
Less than 65	372

dialysis	35
doctor visit	582
hospital care	713
inpatient care	714

**Gender**
Male	380
Female	371

**Ethnicity**
Non-Hispanic White	618
Black	113
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	279
From 75 to 84	210
85 and over	93
Less than 65	169

dialysis	27
doctor visit	217
hospital care	495
inpatient care	496

**Gender**
Male	244
Female	216

**Ethnicity**
Non-Hispanic White	373
Black	75
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	153
From 75 to 84	130
85 and over	58
Less than 65	119

dialysis	15
doctor visit	386
hospital care	1200
inpatient care	1201

**Gender**
Male	149
Female	163

**Ethnicity**
Non-Hispanic White	262
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	117
From 75 to 84	83
85 and over	40
Less than 65	72

doctor visit	680
hospital care	1909
inpatient care	1861
outpatient care	48

**Gender**
Male	295
Female	298

**Ethnicity**
Non-Hispanic White	497
Black	76
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	245
From 75 to 84	176
85 and over	71
Less than 65	101

doctor visit	754
hospital care	1784
inpatient care	1743
outpatient care	41

**Gender**
Male	332
Female	333

**Ethnicity**
Non-Hispanic White	550
Black	83
Hispanic	0
Asian	0
Other	14
Native American	0

**Age**
From 65 to 74	275
From 75 to 84	204
85 and over	99
Less than 65	87

doctor visit	716
hospital care	1355
inpatient care	1356

**Gender**
Male	286
Female	339

**Ethnicity**
Non-Hispanic White	516
Black	78
Hispanic	0
Asian	0
Other	14
Native American	0

**Age**
From 65 to 74	241
From 75 to 84	209
85 and over	95
Less than 65	80

doctor visit	885
hospital care	1450
inpatient care	1451

**Ethnicity**
Non-Hispanic White	620
Black	90
Hispanic	0
Asian	0
Other	25
Native American	0

**Age**
From 65 to 74	301
From 75 to 84	263
85 and over	108
Less than 65	84

Average Medicare Procedure Volume From 2013 - 2022

Volume of procedures performed by Dr. Don Ryan Duff, MD for Medicare patients.

The highest averages for the top procedures that Dr. Don Ryan Duff, MD treated as a nephrologist in Louisville, KY were hospital care, inpatient care, outpatient care and lab tests.

dialysis	28
doctor visit	583
hospital care	1137
inpatient care	1128
lab tests	30
outpatient care	44

Average Medicare Patient Data From 2013 - 2022

Information about Medicare patients treated by Dr. Don Ryan Duff, MD.

**Gender**
Male	366
Female	355

**Ethnicity**
Black / African American	98
Asian / Pacific Islander	0
Non-Hispanic White	593
Hispanic	2
Native American / Alaskan Native	0
Other	5

**Age**
75 to 84	216
85 and over	97
Less than 65	146
65 to 74	262

Average of Total of Conditions of Medicare patients treated by Dr. Don Ryan Duff, MD From 2013 - 2022

The highest averages of the most common conditions of Medicare patients that Dr. Don Ryan Duff, MD treated were chronic kidney disease, hypertension, high cholesterol and diabetes.

Hypertension	75
High Cholesterol	74
Stroke	8
Ischemic Heart Disease	59
Depression	32
Chronic Kidney Disease	75
Asthma	13
Osteoporosis	8
Heart Failure	52
Chronic Obstructive Pulmonary Disease	33
Diabetes	60
Atrial Fibrillation	27
Cancer	13
Dementia	17

Education & Training

Dr. Don Ryan Duff, MD graduated from University of Louisville School of Medicine in 1986. He completed residency at University of Louisville Affiliated Hospitals. He has a state license in Kentucky.

Medical School: University of Louisville School of Medicine (1986)

Residency: University of Louisville Affiliated Hospitals

Licensed In: Kentucky

Affiliations & Hospitals

Dr. Don Ryan Duff, MD is associated with these hospitals and organizations:

Baptist Health

BLUEGRASS KIDNEY CONSULTANTS PSC

DON R DUFF

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General Payments

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

**Payments by Company**
Amgen Inc.	$231 Sensipar $147	Parsabiv $84
Questcor Pharmaceuticals	$191 ACTHAR $191
Keryx Biopharmaceuticals, Inc.	$164 Auryxia $164
Fresenius USA Marketing, Inc.	$153 Velphoro $83	2008K At Home $13	$57
Alexion Pharmaceuticals, Inc.	$100 SOLIRIS $100
Other	$515 VELTASSA $83	PROCYSBI $74	SAMSCA $70	RENVELA $47	Rayaldee $34	Other $207

**Types of Payments**
Food and Beverage	$1,310
Education	$23
Consulting Fee	$21

Biography

Dr. Don Duff is a specialist in adult nephrology. After attending the University of Louisville School of Medicine, he completed his residency training at a hospital affiliated with the University of Louisville. Dr. Duff's professional affiliations include Baptist Health Louisville and Baptist Health.