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Dr. Timothy Raymond Niacaris, MD, PHD

(Timothy Niacaris, MD)

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Specializes in: Orthopedics/Orthopedic Surgery and Hand Surgery

902 West Randol Mill Road Suite 120
Arlington, TX 76012

(682) 212-9190

Dr. Timothy Raymond Niacaris, MD, PHD is an orthopedist in Arlington, TX specializing in orthopedics/orthopedic surgery and hand surgery. Dr. Timothy Raymond Niacaris, MD, PHD is affiliated with Texas Health Resources and Texas Health Hand and Upper Extremity Specialists.

Office Locations

902 West Randol Mill Road Suite 120
Arlington, TX 76012

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800 5th Avenue Suite 300
Fort Worth, TX 76104

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902 W Randol Mill Road Suite 120
Arlington, TX 76012

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Medicare Procedure and Patient Information

2012 Medicare Procedure Volume

Volume of procedures performed by Dr. Timothy Raymond Niacaris, MD, PHD for Medicare patients.

doctor visit	92

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. Timothy Raymond Niacaris, MD, PHD treated as an orthopedist in Arlington, TX during 2013 were injections, nerve procedures, minimally invasive procedures and upper extremity surgery.

Volume of procedures performed by Dr. Timothy Raymond Niacaris, MD, PHD for Medicare patients.

decompression surgery	12
doctor visit	152
injections	16
minimally invasive procedures	12
nerve procedures	12
upper extremity surgery	12

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Timothy Raymond Niacaris, MD, PHD.

**Gender**
Male	42
Female	87

**Ethnicity**
Non-Hispanic White	78
Black	30
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	47
From 75 to 84	0
85 and over	0
Less than 65	56

Conditions of Medicare patients treated by Dr. Timothy Raymond Niacaris, MD, PHD in 2013

Hypertension	75
High Cholesterol	54
Stroke	0
Ischemic Heart Disease	27
Depression	48
Chronic Kidney Disease	22
Asthma	18
Osteoperosis	12
Atrial Fibrilation	0
Heart Failure	21
Chronic Obstructive Pulmonary Disease	23
Diabetes	36
Dementia	0
Cancer	0

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Timothy Raymond Niacaris, MD, PHD treated as an orthopedist in Arlington, TX during 2014 were nerve procedures, minimally invasive procedures, upper extremity surgery and decompression surgery.

Volume of procedures performed by Dr. Timothy Raymond Niacaris, MD, PHD for Medicare patients.

decompression surgery	15
doctor visit	114
minimally invasive procedures	15
nerve procedures	15
upper extremity surgery	15

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Timothy Raymond Niacaris, MD, PHD.

**Gender**
Male	42
Female	54

**Ethnicity**
Non-Hispanic White	53
Black	25
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	45
From 75 to 84	0
85 and over	0
Less than 65	37

Conditions of Medicare patients treated by Dr. Timothy Raymond Niacaris, MD, PHD in 2014

Hypertension	75
High Cholesterol	54
Stroke	0
Ischemic Heart Disease	35
Depression	42
Chronic Kidney Disease	24
Asthma	11
Osteoperosis	14
Atrial Fibrilation	0
Heart Failure	17
Chronic Obstructive Pulmonary Disease	19
Diabetes	43
Dementia	0
Cancer	0

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Timothy Raymond Niacaris, MD, PHD treated as an orthopedist in Arlington, TX during 2015 were injections.

Volume of procedures performed by Dr. Timothy Raymond Niacaris, MD, PHD for Medicare patients.

doctor visit	145
injections	11

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Timothy Raymond Niacaris, MD, PHD.

**Gender**
Male	102
Female	152

**Ethnicity**
Non-Hispanic White	156
Black	0
Hispanic	48
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	100
From 75 to 84	0
85 and over	0
Less than 65	108

Conditions of Medicare patients treated by Dr. Timothy Raymond Niacaris, MD, PHD in 2015

Hypertension	75
High Cholesterol	58
Stroke	0
Ischemic Heart Disease	34
Depression	43
Chronic Kidney Disease	32
Asthma	19
Osteoperosis	14
Atrial Fibrilation	0
Heart Failure	18
Chronic Obstructive Pulmonary Disease	20
Diabetes	35
Dementia	10
Cancer	0

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Timothy Raymond Niacaris, MD, PHD treated as an orthopedist in Arlington, TX during 2016 were injections.

Volume of procedures performed by Dr. Timothy Raymond Niacaris, MD, PHD for Medicare patients.

doctor visit	118
injections	37

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Timothy Raymond Niacaris, MD, PHD.

**Gender**
Male	40
Female	65

**Ethnicity**
Non-Hispanic White	66
Black	0
Hispanic	19
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	48
From 75 to 84	0
85 and over	0
Less than 65	37

Conditions of Medicare patients treated by Dr. Timothy Raymond Niacaris, MD, PHD in 2016

Hypertension	75
High Cholesterol	69
Stroke	0
Ischemic Heart Disease	33
Depression	36
Chronic Kidney Disease	35
Asthma	25
Osteoperosis	10
Atrial Fibrilation	0
Heart Failure	18
Chronic Obstructive Pulmonary Disease	20
Diabetes	40
Dementia	12
Cancer	0

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

Volume of procedures performed by Dr. Timothy Raymond Niacaris, MD, PHD for Medicare patients.

doctor visit	113

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Timothy Raymond Niacaris, MD, PHD.

**Gender**
Male	39
Female	62

**Ethnicity**
Non-Hispanic White	51
Black	27
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	38
From 75 to 84	0
85 and over	0
Less than 65	48

Conditions of Medicare patients treated by Dr. Timothy Raymond Niacaris, MD, PHD in 2017

Hypertension	75
High Cholesterol	50
Stroke	0
Ischemic Heart Disease	32
Depression	50
Chronic Kidney Disease	44
Asthma	11
Osteoperosis	11
Atrial Fibrilation	0
Heart Failure	21
Chronic Obstructive Pulmonary Disease	22
Diabetes	44
Dementia	15
Cancer	0

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Timothy Raymond Niacaris, MD, PHD treated as an orthopedist in Arlington, TX during 2018 were injections.

Volume of procedures performed by Dr. Timothy Raymond Niacaris, MD, PHD for Medicare patients.

doctor visit	94
injections	13

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Timothy Raymond Niacaris, MD, PHD.

**Gender**
Male	29
Female	47

**Ethnicity**
Non-Hispanic White	46
Black	16
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	35
From 75 to 84	0
85 and over	0
Less than 65	24

Conditions of Medicare patients treated by Dr. Timothy Raymond Niacaris, MD, PHD in 2018

Hypertension	75
High Cholesterol	67
Stroke	0
Ischemic Heart Disease	38
Depression	47
Chronic Kidney Disease	43
Asthma	0
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	18
Chronic Obstructive Pulmonary Disease	0
Diabetes	43
Dementia	0
Cancer	0

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

Volume of procedures performed by Dr. Timothy Raymond Niacaris, MD, PHD for Medicare patients.

doctor visit	49

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Timothy Raymond Niacaris, MD, PHD.

**Gender**
Male	23
Female	35

**Ethnicity**
Non-Hispanic White	45
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	29
From 75 to 84	12
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Timothy Raymond Niacaris, MD, PHD in 2019

Hypertension	71
High Cholesterol	62
Stroke	0
Ischemic Heart Disease	34
Depression	33
Chronic Kidney Disease	45
Asthma	0
Osteoperosis	21
Atrial Fibrilation	0
Heart Failure	0
Chronic Obstructive Pulmonary Disease	21
Diabetes	31
Dementia	0
Cancer	0

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Timothy Raymond Niacaris, MD, PHD treated as an orthopedist in Arlington, TX during 2020 were injections, hospital care and inpatient care.

Volume of procedures performed by Dr. Timothy Raymond Niacaris, MD, PHD for Medicare patients.

doctor visit	81
hospital care	11
injections	18
inpatient care	11

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Timothy Raymond Niacaris, MD, PHD.

**Gender**
Male	28
Female	57

**Ethnicity**
Non-Hispanic White	66
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	47
From 75 to 84	23
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Timothy Raymond Niacaris, MD, PHD in 2020

Hypertension	73
High Cholesterol	67
Stroke	0
Ischemic Heart Disease	44
Depression	31
Chronic Kidney Disease	33
Asthma	0
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	14
Chronic Obstructive Pulmonary Disease	0
Diabetes	28
Dementia	15
Cancer	0

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Timothy Raymond Niacaris, MD, PHD treated as an orthopedist in Arlington, TX during 2021 were injections, hospital care, inpatient care and aspiration.

Volume of procedures performed by Dr. Timothy Raymond Niacaris, MD, PHD for Medicare patients.

aspiration	23
doctor visit	221
hospital care	24
immobilization	16
injections	69
inpatient care	24

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Timothy Raymond Niacaris, MD, PHD.

**Gender**
Male	68
Female	94

**Ethnicity**
Non-Hispanic White	133
Black	15
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	80
From 75 to 84	55
85 and over	13
Less than 65	14

Conditions of Medicare patients treated by Dr. Timothy Raymond Niacaris, MD, PHD in 2021

Hypertension	75
High Cholesterol	72
Stroke	0
Ischemic Heart Disease	42
Depression	31
Chronic Kidney Disease	40
Asthma	8
Osteoperosis	8
Atrial Fibrilation	12
Heart Failure	23
Chronic Obstructive Pulmonary Disease	19
Diabetes	35
Dementia	15
Cancer	10

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. Timothy Raymond Niacaris, MD, PHD treated as an orthopedist in Arlington, TX during 2022 were injections, hospital care, inpatient care and aspiration.

Volume of procedures performed by Dr. Timothy Raymond Niacaris, MD, PHD for Medicare patients.

aspiration	18
doctor visit	174
hospital care	34
immobilization	13
injections	56
inpatient care	34

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Timothy Raymond Niacaris, MD, PHD.

**Gender**
Male	67
Female	86

**Ethnicity**
Non-Hispanic White	124
Black	0
Hispanic	12
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	79
From 75 to 84	45
85 and over	18
Less than 65	11

Conditions of Medicare patients treated by Dr. Timothy Raymond Niacaris, MD, PHD in 2022

Hypertension	75
High Cholesterol	75
Stroke	14
Ischemic Heart Disease	34
Depression	25
Chronic Kidney Disease	34
Asthma	12
Osteoperosis	18
Atrial Fibrilation	21
Heart Failure	20
Chronic Obstructive Pulmonary Disease	17
Diabetes	35
Dementia	12
Cancer	14

Medicare Procedure and Patient Information

2023 Medicare Procedure Volume

The top procedures that Dr. Timothy Raymond Niacaris, MD, PHD treated as an orthopedist in Arlington, TX during 2023 were hospital care, inpatient care, injections and immobilization.

Volume of procedures performed by Dr. Timothy Raymond Niacaris, MD, PHD for Medicare patients.

doctor visit	138
hospital care	28
immobilization	16
injections	25
inpatient care	28

2023 Medicare Patient Data

Information about Medicare patients treated by Dr. Timothy Raymond Niacaris, MD, PHD.

**Gender**
Male	60
Female	71

**Ethnicity**
Non-Hispanic White	107
Black	11
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	59
From 75 to 84	34
85 and over	22
Less than 65	16

Conditions of Medicare patients treated by Dr. Timothy Raymond Niacaris, MD, PHD in 2023

Hypertension	75
High Cholesterol	75
Stroke	15
Ischemic Heart Disease	29
Depression	35
Chronic Kidney Disease	29
Asthma	16
Osteoperosis	18
Atrial Fibrilation	20
Heart Failure	17
Chronic Obstructive Pulmonary Disease	26
Diabetes	34
Dementia	15
Cancer	15

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2023

Volume of procedures performed by Dr. Timothy Raymond Niacaris, MD, PHD for Medicare patients.

The highest averages for the top procedures that Dr. Timothy Raymond Niacaris, MD, PHD treated as an orthopedist in Arlington, TX were injections, hospital care, inpatient care and aspiration.

aspiration	20
decompression surgery	13
doctor visit	124
hospital care	24
immobilization	15
injections	30
inpatient care	24
minimally invasive procedures	13
nerve procedures	13
upper extremity surgery	13

Average Medicare Patient Data From 2012 - 2023

Information about Medicare patients treated by Dr. Timothy Raymond Niacaris, MD, PHD.

**Gender**
Male	45
Female	67

**Ethnicity**
Black / African American	10
Asian / Pacific Islander	0
Non-Hispanic White	77
Hispanic	6
Native American / Alaskan Native	0
Other	0

**Age**
75 to 84	14
85 and over	4
Less than 65	29
65 to 74	50

Average of Total of Conditions of Medicare patients treated by Dr. Timothy Raymond Niacaris, MD, PHD From 2012 - 2023

The highest averages of the most common conditions of Medicare patients that Dr. Timothy Raymond Niacaris, MD, PHD treated were hypertension, high cholesterol, depression and diabetes.

Hypertension	68
High Cholesterol	58
Stroke	2
Ischemic Heart Disease	31
Depression	35
Chronic Kidney Disease	31
Asthma	10
Osteoporosis	10
Heart Failure	15
Chronic Obstructive Pulmonary Disease	15
Diabetes	33
Atrial Fibrillation	4
Cancer	3
Dementia	7

Education & Training

He completed residency at University of California, San Diego (UCSD) Affiliated Hospitals. He has a state license in Texas.

Residency: University of California, San Diego (UCSD) Affiliated Hospitals (2010)

Licensed In: Texas

Affiliations & Hospitals

Dr. Timothy Raymond Niacaris, MD, PHD is associated with these hospitals and organizations:

Texas Health Resources

Texas Health Hand and Upper Extremity Specialists

Ratings & Reviews

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General Payments

These charts describe general payments received by Dr. Timothy Raymond Niacaris, MD, PHD. Doctors may receive payments for a number of reasons, including meal compensation, travel compensation, and consulting.

**Payments by Company**
MicroAire Surgical Instruments LLC	$203,278 Smart Release $59,964	SMARTRELEASE SYSTEM $44,508	SMART RELEase $15,574	SMART RELEASE $10,541	Soft Tissue Release $9,886	Other $62,806
Flower Orthopedics Coporation	$31,897 Variable Angle Locking Peg $4,429	Distal Radius Plate, Narrow, Right, 3 Holes $498	$26,969
AXOGEN	$15,099 NERVE CUFF $2,932	AxoGuard Nerve Protector $1,514	AxoGuard Nerve Connector $1,158	Two Point Discriminator $198	AVANCE NERVE GRAFT $174	Other $9,124
SONOMA ORTHOPEDICS, INC.	$9,095 MEDICAL IMPLANT $9,095
ACUMED LLC	$6,576 Elbow $3,690	INnate Implant $875	Acutrak Headless Compression Screw System $642	Acutrak/Acutrak 2 Screws - Micro, Mini, Std, Fusion $335	Hand & Wrist $187	Other $847
Other	$7,960 Implate $2,221	ARTHREX PRODUCT LINE DISTAL EXTREMITY ARTHROSCOPY $1,868	ArcPhix System $451	Variax $218	TheraGenesis Wound Matrix $195	Other $3,008

**Types of Payments**
Consulting Fee	$112,005
Honoraria	$59,675
Travel and Lodging	$40,170
Royalty or License	$24,088
Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program	$18,263
Other	$19,704

Ownership and Interest Payments

This table describes ownership payments received by Dr. Timothy Raymond Niacaris, MD, PHD.

Lazurite Inc.	2024	$78,413.00	Physician Covered Recipient	Preferred Stock
Lazurite Holdings LLC	2022	$76,738.36	Physician Covered Recipient	Convertible Note

Biography

Dr. Timothy Niacaris is a specialist in hand surgery and orthopedics/orthopedic surgery. Dr. Niacaris is professionally affiliated with Texas Health Arlington Memorial Hospital, Texas Health Physicians Group (THPG), and Texas Health Fort Worth. He attended medical school at the University of Texas Southwestern Medical School. He completed his residency training at a hospital affiliated with the University of California, San Diego (UCSD). His distinctions include: Texas Super Doctors and Texas Rising Stars. He speaks Spanish.

Select Year:

Dr. Timothy Raymond Niacaris, MD, PHD

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. Timothy Raymond Niacaris, MD, PHD in 2013

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

2014 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Timothy Raymond Niacaris, MD, PHD in 2014

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

2015 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Timothy Raymond Niacaris, MD, PHD in 2015

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

2016 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Timothy Raymond Niacaris, MD, PHD in 2016

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

2017 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Timothy Raymond Niacaris, MD, PHD in 2017

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

2018 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Timothy Raymond Niacaris, MD, PHD in 2018

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

2019 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Timothy Raymond Niacaris, MD, PHD in 2019

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

2020 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Timothy Raymond Niacaris, MD, PHD in 2020

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

2021 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Timothy Raymond Niacaris, MD, PHD in 2021

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

2022 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Timothy Raymond Niacaris, MD, PHD in 2022

Medicare Procedure and Patient Information

2023 Medicare Procedure Volume

2023 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Timothy Raymond Niacaris, MD, PHD in 2023

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2023

Average Medicare Patient Data From 2012 - 2023

Average of Total of Conditions of Medicare patients treated by Dr. Timothy Raymond Niacaris, MD, PHD From 2012 - 2023

Education & Training

Affiliations & Hospitals

Ratings & Reviews

General Payments

Ownership and Interest Payments

Biography

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