Procedure Volume Patient Data Patient Conditions Reviews General Payments Back to Top

Home > AR Providers > Neurosurgeons

Dr. Timothy Y. Maryanov, MD

(No ratings)

Specializes in: Neurosurgery

9616 Rogers Avenue
Fort Smith, AR 72903

(479) 242-3310

Dr. Timothy Y. Maryanov, MD is a neurosurgeon in Fort Smith, AR specializing in neurosurgery.

Office Locations

9616 Rogers Avenue
Fort Smith, AR 72903

(479) 242-3310

(479) 439-8868

open_in_new

In The News (see more mentions in the news)

“Arkansas neurosurgeon Timothy Maryanov, MD, was arrested after allegedly pointing a gun at himself and two other people.”—"Pediatrician Killed in Crash; Neurosurgeon's Gun Arrest; Army Ob/Gyn Lawsuit", MedPage Today, November 2025

“Also in the 1-1:30p.m. time bracket will be podiatrist Dr. Evan Young of Cooper Clinic, and Dr. Timothy Maryanov of Sparks Neurosurgical Associates addressing lumbar stenosis, or bulging discs.”—"Successful Aging Expo Offers Education, Entertainment", Southwest Times Record, October 2015

“In addition to their new electrophysiologyst and interventional neuroradiologist, McKay said Sparks also recently added neurosurgeon Dr. Timothy Maryanov to Sparks' staff.”—"Fort Smith Health Care Attempts To Match Staffing To Community Needs", Southwest Times Record, February 2015

Noteworthy Medicare Patient Procedures Performed by Dr. Timothy Y. Maryanov, MD in 2023

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

Top 5%

By Volume:

ankle brachial index

drug tests

major joint aspiration

major joint injection

mental health screening

stellate ganglion block injection with local anesthetic

visual evoked potential test

In 2023, Dr. Timothy Y. Maryanov, MD performed more ankle brachial index (ABI), drug tests, major joint aspiration, major joint injection, mental health screening, stellate ganglion block injection with local anesthetic (numbing medicine), and visual evoked potential test procedures for Medicare patients than 95% of providers in related specialties within Arkansas.

Medicare Procedure and Patient Information

2012 Medicare Procedure Volume

Volume of procedures performed by Dr. Timothy Y. Maryanov, MD for Medicare patients.

doctor visit	82

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. Timothy Y. Maryanov, MD treated as a neurosurgeon in Fort Smith, AR during 2013 were hospital care, inpatient care, emergency care and spinal procedures.

Volume of procedures performed by Dr. Timothy Y. Maryanov, MD for Medicare patients.

doctor visit	328
emergency care	42
hospital care	57
inpatient care	57
spinal procedures	12

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Timothy Y. Maryanov, MD.

**Gender**
Male	156
Female	201

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

**Age**
From 65 to 74	113
From 75 to 84	98
85 and over	26
Less than 65	120

Conditions of Medicare patients treated by Dr. Timothy Y. Maryanov, MD in 2013

Hypertension	75
High Cholesterol	54
Stroke	15
Ischemic Heart Disease	44
Depression	32
Chronic Kidney Disease	16
Asthma	6
Osteoperosis	14
Atrial Fibrilation	10
Heart Failure	21
Chronic Obstructive Pulmonary Disease	27
Diabetes	31
Dementia	17
Cancer	8

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Timothy Y. Maryanov, MD treated as a neurosurgeon in Fort Smith, AR during 2014 were hospital care, inpatient care, emergency care and spinal procedures.

Volume of procedures performed by Dr. Timothy Y. Maryanov, MD for Medicare patients.

doctor visit	249
emergency care	22
hospital care	51
inpatient care	51
spinal procedures	11

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Timothy Y. Maryanov, MD.

**Gender**
Male	130
Female	151

**Ethnicity**
Non-Hispanic White	251
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	93
From 75 to 84	66
85 and over	21
Less than 65	101

Conditions of Medicare patients treated by Dr. Timothy Y. Maryanov, MD in 2014

Hypertension	75
High Cholesterol	52
Stroke	12
Ischemic Heart Disease	43
Depression	35
Chronic Kidney Disease	23
Asthma	6
Osteoperosis	15
Atrial Fibrilation	15
Heart Failure	22
Chronic Obstructive Pulmonary Disease	28
Diabetes	32
Dementia	17
Cancer	7

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Timothy Y. Maryanov, MD treated as a neurosurgeon in Fort Smith, AR during 2015 were hospital care and inpatient care.

Volume of procedures performed by Dr. Timothy Y. Maryanov, MD for Medicare patients.

doctor visit	202
hospital care	69
inpatient care	69

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Timothy Y. Maryanov, MD.

**Gender**
Male	212
Female	270

**Ethnicity**
Non-Hispanic White	418
Black	26
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	154
From 75 to 84	122
85 and over	42
Less than 65	164

Conditions of Medicare patients treated by Dr. Timothy Y. Maryanov, MD in 2015

Hypertension	75
High Cholesterol	51
Stroke	17
Ischemic Heart Disease	49
Depression	42
Chronic Kidney Disease	30
Asthma	20
Osteoperosis	13
Atrial Fibrilation	12
Heart Failure	29
Chronic Obstructive Pulmonary Disease	33
Diabetes	38
Dementia	17
Cancer	14

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Timothy Y. Maryanov, MD treated as a neurosurgeon in Fort Smith, AR during 2016 were hospital care and inpatient care.

Volume of procedures performed by Dr. Timothy Y. Maryanov, MD for Medicare patients.

doctor visit	187
hospital care	17
inpatient care	17

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Timothy Y. Maryanov, MD.

**Gender**
Male	92
Female	127

**Ethnicity**
Non-Hispanic White	197
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	63
From 75 to 84	36
85 and over	17
Less than 65	103

Conditions of Medicare patients treated by Dr. Timothy Y. Maryanov, MD in 2016

Hypertension	73
High Cholesterol	52
Stroke	9
Ischemic Heart Disease	37
Depression	45
Chronic Kidney Disease	28
Asthma	26
Osteoperosis	10
Atrial Fibrilation	10
Heart Failure	16
Chronic Obstructive Pulmonary Disease	25
Diabetes	30
Dementia	13
Cancer	11

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Timothy Y. Maryanov, MD treated as a neurosurgeon in Fort Smith, AR during 2017 were injections, pain management, spinal procedures and nerve block.

Volume of procedures performed by Dr. Timothy Y. Maryanov, MD for Medicare patients.

aspiration	59
doctor visit	2376
injections	148
minimally invasive procedures	18
nerve block	66
nerve procedures	18
pain management	107
spinal procedures	89

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Timothy Y. Maryanov, MD.

**Gender**
Male	244
Female	440

**Ethnicity**
Non-Hispanic White	605
Black	21
Hispanic	0
Asian	0
Other	0
Native American	39

**Age**
From 65 to 74	218
From 75 to 84	82
85 and over	17
Less than 65	367

Conditions of Medicare patients treated by Dr. Timothy Y. Maryanov, MD in 2017

Hypertension	71
High Cholesterol	45
Stroke	5
Ischemic Heart Disease	34
Depression	43
Chronic Kidney Disease	32
Asthma	10
Osteoperosis	9
Atrial Fibrilation	6
Heart Failure	20
Chronic Obstructive Pulmonary Disease	29
Diabetes	37
Dementia	9
Cancer	5

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Timothy Y. Maryanov, MD treated as a neurosurgeon in Fort Smith, AR during 2018 were injections, pain management, spinal procedures and nerve block.

Volume of procedures performed by Dr. Timothy Y. Maryanov, MD for Medicare patients.

aspiration	165
doctor visit	2808
implant surgery	12
injections	441
minimally invasive procedures	54
nerve block	192
nerve procedures	54
neurostimulator replacement	12
pain management	294
spinal procedures	225

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Timothy Y. Maryanov, MD.

**Gender**
Male	136
Female	272

**Ethnicity**
Non-Hispanic White	362
Black	13
Hispanic	0
Asian	0
Other	0
Native American	17

**Age**
From 65 to 74	146
From 75 to 84	0
85 and over	0
Less than 65	199

Conditions of Medicare patients treated by Dr. Timothy Y. Maryanov, MD in 2018

Hypertension	69
High Cholesterol	44
Stroke	3
Ischemic Heart Disease	32
Depression	44
Chronic Kidney Disease	28
Asthma	8
Osteoperosis	10
Atrial Fibrilation	5
Heart Failure	16
Chronic Obstructive Pulmonary Disease	27
Diabetes	37
Dementia	6
Cancer	5

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Timothy Y. Maryanov, MD treated as a neurosurgeon in Fort Smith, AR during 2019 were nerve block, injections, aspiration and pain management.

Volume of procedures performed by Dr. Timothy Y. Maryanov, MD for Medicare patients.

aspiration	130
doctor visit	2095
injections	323
minimally invasive procedures	42
nerve block	506
nerve procedures	42
pain management	116
spinal procedures	23

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Timothy Y. Maryanov, MD.

**Gender**
Male	123
Female	255

**Ethnicity**
Non-Hispanic White	341
Black	0
Hispanic	0
Asian	0
Other	0
Native American	14

**Age**
From 65 to 74	147
From 75 to 84	45
85 and over	15
Less than 65	171

Conditions of Medicare patients treated by Dr. Timothy Y. Maryanov, MD in 2019

Hypertension	72
High Cholesterol	56
Stroke	3
Ischemic Heart Disease	36
Depression	46
Chronic Kidney Disease	31
Asthma	7
Osteoperosis	11
Atrial Fibrilation	7
Heart Failure	19
Chronic Obstructive Pulmonary Disease	27
Diabetes	34
Dementia	8
Cancer	4

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Timothy Y. Maryanov, MD treated as a neurosurgeon in Fort Smith, AR during 2020 were preventive care, vascular procedures, nerve block and injections.

Volume of procedures performed by Dr. Timothy Y. Maryanov, MD for Medicare patients.

aspiration	18
doctor visit	2008
electroencephalography (EEG)	46
evoked potential test	84
injections	147
lab tests	119
minimally invasive procedures	26
nerve block	262
nerve procedures	26
pain management	90
preventive care	2284
spinal procedures	33
vascular procedures	287

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Timothy Y. Maryanov, MD.

**Gender**
Male	94
Female	180

**Ethnicity**
Non-Hispanic White	243
Black	11
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	110
From 75 to 84	38
85 and over	12
Less than 65	114

Conditions of Medicare patients treated by Dr. Timothy Y. Maryanov, MD in 2020

Hypertension	73
High Cholesterol	54
Stroke	0
Ischemic Heart Disease	40
Depression	46
Chronic Kidney Disease	34
Asthma	7
Osteoperosis	11
Atrial Fibrilation	6
Heart Failure	22
Chronic Obstructive Pulmonary Disease	26
Diabetes	36
Dementia	8
Cancer	7

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Timothy Y. Maryanov, MD treated as a neurosurgeon in Fort Smith, AR during 2021 were preventive care, lab tests, vascular procedures and nerve block.

Volume of procedures performed by Dr. Timothy Y. Maryanov, MD for Medicare patients.

aspiration	16
doctor visit	1509
electroencephalography (EEG)	46
evoked potential test	46
injections	103
lab tests	1036
minimally invasive procedures	11
nerve block	132
neurostimulator lead placement	11
pain management	27
preventive care	2533
spinal procedures	27
vascular procedures	277

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Timothy Y. Maryanov, MD.

**Gender**
Male	81
Female	127

**Ethnicity**
Non-Hispanic White	186
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	88
From 75 to 84	0
85 and over	0
Less than 65	83

Conditions of Medicare patients treated by Dr. Timothy Y. Maryanov, MD in 2021

Hypertension	75
High Cholesterol	54
Stroke	0
Ischemic Heart Disease	44
Depression	47
Chronic Kidney Disease	40
Asthma	6
Osteoperosis	12
Atrial Fibrilation	0
Heart Failure	22
Chronic Obstructive Pulmonary Disease	28
Diabetes	42
Dementia	9
Cancer	9

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. Timothy Y. Maryanov, MD treated as a neurosurgeon in Fort Smith, AR during 2022 were preventive care, lab tests, vascular procedures and injections.

Volume of procedures performed by Dr. Timothy Y. Maryanov, MD for Medicare patients.

aspiration	58
doctor visit	1311
electroencephalography (EEG)	21
evoked potential test	21
injections	117
lab tests	1043
nerve block	57
preventive care	2103
vascular procedures	231

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Timothy Y. Maryanov, MD.

**Gender**
Male	65
Female	119

**Ethnicity**
Non-Hispanic White	165
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	77
From 75 to 84	0
85 and over	0
Less than 65	62

Conditions of Medicare patients treated by Dr. Timothy Y. Maryanov, MD in 2022

Hypertension	75
High Cholesterol	66
Stroke	8
Ischemic Heart Disease	29
Depression	44
Chronic Kidney Disease	25
Asthma	8
Osteoperosis	17
Atrial Fibrilation	13
Heart Failure	22
Chronic Obstructive Pulmonary Disease	37
Diabetes	41
Dementia	0
Cancer	9

Medicare Procedure and Patient Information

2023 Medicare Procedure Volume

The top procedures that Dr. Timothy Y. Maryanov, MD treated as a neurosurgeon in Fort Smith, AR during 2023 were preventive care, lab tests, vascular procedures and injections.

Volume of procedures performed by Dr. Timothy Y. Maryanov, MD for Medicare patients.

aspiration	34
doctor visit	1319
electroencephalography (EEG)	14
evoked potential test	14
injections	73
lab tests	825
nerve block	38
preventive care	1879
vascular procedures	224

2023 Medicare Patient Data

Information about Medicare patients treated by Dr. Timothy Y. Maryanov, MD.

**Gender**
Male	58
Female	109

**Ethnicity**
Non-Hispanic White	144
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	62
From 75 to 84	0
85 and over	0
Less than 65	60

Conditions of Medicare patients treated by Dr. Timothy Y. Maryanov, MD in 2023

Hypertension	75
High Cholesterol	69
Stroke	8
Ischemic Heart Disease	32
Depression	44
Chronic Kidney Disease	30
Asthma	8
Osteoperosis	16
Atrial Fibrilation	16
Heart Failure	22
Chronic Obstructive Pulmonary Disease	39
Diabetes	41
Dementia	0
Cancer	13

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2023

Volume of procedures performed by Dr. Timothy Y. Maryanov, MD for Medicare patients.

The highest averages for the top procedures that Dr. Timothy Y. Maryanov, MD treated as a neurosurgeon in Fort Smith, AR were preventive care, lab tests, vascular procedures and injections.

aspiration	68
doctor visit	1206
electroencephalography (EEG)	31
emergency care	32
evoked potential test	41
hospital care	48
implant surgery	12
injections	193
inpatient care	48
lab tests	755
minimally invasive procedures	30
nerve block	179
nerve procedures	35
neurostimulator lead placement	11
neurostimulator replacement	12
pain management	126
preventive care	2199
spinal procedures	60
vascular procedures	254

Average Medicare Patient Data From 2012 - 2023

Information about Medicare patients treated by Dr. Timothy Y. Maryanov, MD.

**Gender**
Female	187
Male	115

**Ethnicity**
Black / African American	5
Asian / Pacific Islander	0
Non-Hispanic White	269
Native American / Alaskan Native	5
Hispanic	0
Other	0

**Age**
75 to 84	40
85 and over	12
Less than 65	128
65 to 74	105

Average of Total of Conditions of Medicare patients treated by Dr. Timothy Y. Maryanov, MD From 2012 - 2023

The highest averages of the most common conditions of Medicare patients that Dr. Timothy Y. Maryanov, MD treated were hypertension, high cholesterol, depression and ischemic heart disease.

Hypertension	67
High Cholesterol	49
Stroke	6
Ischemic Heart Disease	35
Depression	39
Chronic Kidney Disease	26
Asthma	9
Osteoporosis	11
Heart Failure	19
Chronic Obstructive Pulmonary Disease	27
Diabetes	33
Atrial Fibrillation	8
Dementia	8
Cancer	7

Education & Training

He has a state license in South Carolina.

Licensed In: South Carolina

Ratings & Reviews

Dr. Timothy Y. Maryanov, MD does not have any reviews yet, be the first to leave a review of Dr. Timothy Y. Maryanov, MD here: Leave a Review

(No ratings)

Leave a Review

General Payments

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

**Payments by Company**
Stryker Corporation	$7,729 IVS Vertebral Augmentation Products $3,276	NEURO/SPINE/ENT $1,369	ES2 $1,168	ARIA $766	THORACO-LUMBAR $323	Other $827
DePuy Synthes Sales Inc.	$3,603 Spine $2,806	Orthopaedics $232	MIS $143	VBA $125	MIS/Lateral $73	Other $224
SI-Bone, Inc.	$3,429 iFuse Implant $3,403	$25
Medtronic USA, Inc.	$3,202 RESTORE $1,530	CAPSTONE $1,092	ADAPTIVESTIM $264	VECTRIS $170	INTELLIS $124	Other $22
Medtronic Sofamor Danek USA, Inc.	$1,978 Thoracolumbar - TL Therapies $1,873	Interventional Therapies $66	Spinal Cord Neurostimulation - Neuro $25	Cervical /Trauma Therapies $14
Other	$9,548 VIPER $1,747	Spine $1,229	ROI C $1,159	PREVENA $1,000	HA MINUTEMAN G3-R $680	Other $3,734

**Types of Payments**
Travel and Lodging	$20,318
Food and Beverage	$8,146
Consulting Fee	$1,000
Education	$25

Biography

Dr. Timothy Maryanov's area of specialization is neurosurgery. He graduated from the University of California, San Diego (UCSD), School of Medicine.

Select Year:

Dr. Timothy Y. Maryanov, MD

Office Locations

In The News (see more mentions in the news)

Noteworthy Medicare Patient Procedures Performed by Dr. Timothy Y. Maryanov, MD in 2023

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. Timothy Y. Maryanov, MD in 2013

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

2014 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Timothy Y. Maryanov, MD in 2014

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

2015 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Timothy Y. Maryanov, MD in 2015

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

2016 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Timothy Y. Maryanov, MD in 2016

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

2017 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Timothy Y. Maryanov, MD in 2017

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

2018 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Timothy Y. Maryanov, MD in 2018

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

2019 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Timothy Y. Maryanov, MD in 2019

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

2020 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Timothy Y. Maryanov, MD in 2020

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

2021 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Timothy Y. Maryanov, MD in 2021

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

2022 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Timothy Y. Maryanov, MD in 2022

Medicare Procedure and Patient Information

2023 Medicare Procedure Volume

2023 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Timothy Y. Maryanov, MD 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 Y. Maryanov, MD From 2012 - 2023

Education & Training

Ratings & Reviews

General Payments

Biography

Neurosurgeons in Nearby Locations

Other Providers in Fort Smith, AR