In 2023, Dr. Ratnavali Kolla, MD had a list price for hospital care, inpatient care, and inpatient hospital care (for patient admitted to hospital) that was lower than the list prices billed to Medicare by 95% of providers in related specialties within Maryland. Actual amounts paid by patients can vary widely depending on a number of factors, including insurance coverage. A lower list price, however, might mean lower fees when paying without insurance.

Top 25%

By Volume:

inpatient hospital care

In 2012, Dr. Ratnavali Kolla, MD performed more inpatient hospital care (for patient admitted to hospital) procedures for Medicare patients than 75% of providers in related specialties within Maryland.

Medicare Procedure and Patient Information

2012 Medicare Procedure Volume

The top procedures that Dr. Ratnavali Kolla, MD treated as a neurologist in Gaithersburg, MD during 2012 were hospital care, inpatient care and electroencephalography (EEG).

Volume of procedures performed by Dr. Ratnavali Kolla, MD for Medicare patients.

doctor visit	587
electroencephalography (EEG)	167
hospital care	3140
inpatient care	3140

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. Ratnavali Kolla, MD treated as a neurologist in Gaithersburg, MD during 2013 were hospital care, inpatient care and electroencephalography (EEG).

Volume of procedures performed by Dr. Ratnavali Kolla, MD for Medicare patients.

doctor visit	607
electroencephalography (EEG)	159
hospital care	2619
inpatient care	2619

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Ratnavali Kolla, MD.

**Gender**
Male	382
Female	536

**Ethnicity**
Non-Hispanic White	618
Black	165
Hispanic	44
Asian	71
Other	0
Native American	0

**Age**
From 65 to 74	190
From 75 to 84	306
85 and over	311
Less than 65	111

Conditions of Medicare patients treated by Dr. Ratnavali Kolla, MD in 2013

Hypertension	75
High Cholesterol	75
Stroke	51
Ischemic Heart Disease	52
Depression	38
Chronic Kidney Disease	35
Asthma	9
Osteoperosis	12
Atrial Fibrilation	23
Heart Failure	30
Chronic Obstructive Pulmonary Disease	17
Diabetes	47
Dementia	41
Cancer	15

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Ratnavali Kolla, MD treated as a neurologist in Gaithersburg, MD during 2014 were hospital care, inpatient care and electroencephalography (EEG).

Volume of procedures performed by Dr. Ratnavali Kolla, MD for Medicare patients.

doctor visit	676
electroencephalography (EEG)	121
hospital care	2408
inpatient care	2408

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Ratnavali Kolla, MD.

**Gender**
Male	380
Female	539

**Ethnicity**
Non-Hispanic White	620
Black	143
Hispanic	58
Asian	74
Other	24
Native American	0

**Age**
From 65 to 74	234
From 75 to 84	293
85 and over	293
Less than 65	99

Conditions of Medicare patients treated by Dr. Ratnavali Kolla, MD in 2014

Hypertension	75
High Cholesterol	73
Stroke	52
Ischemic Heart Disease	46
Depression	36
Chronic Kidney Disease	37
Asthma	10
Osteoperosis	13
Atrial Fibrilation	19
Heart Failure	27
Chronic Obstructive Pulmonary Disease	17
Diabetes	42
Dementia	40
Cancer	15

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Ratnavali Kolla, MD treated as a neurologist in Gaithersburg, MD during 2015 were hospital care, inpatient care and electroencephalography (EEG).

Volume of procedures performed by Dr. Ratnavali Kolla, MD for Medicare patients.

doctor visit	918
electroencephalography (EEG)	66
hospital care	1466
inpatient care	1466

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Ratnavali Kolla, MD.

**Gender**
Male	656
Female	910

**Ethnicity**
Non-Hispanic White	916
Black	316
Hispanic	100
Asian	196
Other	0
Native American	0

**Age**
From 65 to 74	414
From 75 to 84	524
85 and over	404
Less than 65	224

Conditions of Medicare patients treated by Dr. Ratnavali Kolla, MD in 2015

Hypertension	75
High Cholesterol	73
Stroke	49
Ischemic Heart Disease	47
Depression	36
Chronic Kidney Disease	38
Asthma	13
Osteoperosis	12
Atrial Fibrilation	17
Heart Failure	26
Chronic Obstructive Pulmonary Disease	14
Diabetes	43
Dementia	38
Cancer	14

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Ratnavali Kolla, MD treated as a neurologist in Gaithersburg, MD during 2016 were hospital care, inpatient care and electroencephalography (EEG).

Volume of procedures performed by Dr. Ratnavali Kolla, MD for Medicare patients.

doctor visit	1129
electroencephalography (EEG)	96
hospital care	1742
inpatient care	1742

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Ratnavali Kolla, MD.

**Gender**
Male	374
Female	541

**Ethnicity**
Non-Hispanic White	545
Black	160
Hispanic	69
Asian	106
Other	35
Native American	0

**Age**
From 65 to 74	268
From 75 to 84	303
85 and over	221
Less than 65	123

Conditions of Medicare patients treated by Dr. Ratnavali Kolla, MD in 2016

Hypertension	75
High Cholesterol	75
Stroke	53
Ischemic Heart Disease	60
Depression	38
Chronic Kidney Disease	42
Asthma	19
Osteoperosis	11
Atrial Fibrilation	18
Heart Failure	26
Chronic Obstructive Pulmonary Disease	14
Diabetes	43
Dementia	37
Cancer	13

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Ratnavali Kolla, MD treated as a neurologist in Gaithersburg, MD during 2017 were hospital care, inpatient care and electroencephalography (EEG).

Volume of procedures performed by Dr. Ratnavali Kolla, MD for Medicare patients.

doctor visit	1366
electroencephalography (EEG)	81
hospital care	1494
inpatient care	1494

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Ratnavali Kolla, MD.

**Gender**
Male	401
Female	534

**Ethnicity**
Non-Hispanic White	523
Black	169
Hispanic	81
Asian	117
Other	0
Native American	0

**Age**
From 65 to 74	256
From 75 to 84	301
85 and over	230
Less than 65	148

Conditions of Medicare patients treated by Dr. Ratnavali Kolla, MD in 2017

Hypertension	75
High Cholesterol	67
Stroke	47
Ischemic Heart Disease	57
Depression	40
Chronic Kidney Disease	44
Asthma	10
Osteoperosis	11
Atrial Fibrilation	17
Heart Failure	26
Chronic Obstructive Pulmonary Disease	12
Diabetes	41
Dementia	38
Cancer	13

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Ratnavali Kolla, MD treated as a neurologist in Gaithersburg, MD during 2018 were hospital care, inpatient care and electroencephalography (EEG).

Volume of procedures performed by Dr. Ratnavali Kolla, MD for Medicare patients.

doctor visit	1491
electroencephalography (EEG)	45
hospital care	929
inpatient care	929

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Ratnavali Kolla, MD.

**Gender**
Male	281
Female	469

**Ethnicity**
Non-Hispanic White	355
Black	156
Hispanic	84
Asian	117
Other	0
Native American	0

**Age**
From 65 to 74	226
From 75 to 84	238
85 and over	153
Less than 65	133

Conditions of Medicare patients treated by Dr. Ratnavali Kolla, MD in 2018

Hypertension	75
High Cholesterol	72
Stroke	42
Ischemic Heart Disease	55
Depression	38
Chronic Kidney Disease	40
Asthma	8
Osteoperosis	9
Atrial Fibrilation	15
Heart Failure	22
Chronic Obstructive Pulmonary Disease	12
Diabetes	44
Dementia	33
Cancer	14

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Ratnavali Kolla, MD treated as a neurologist in Gaithersburg, MD during 2019 were hospital care, inpatient care and electroencephalography (EEG).

Volume of procedures performed by Dr. Ratnavali Kolla, MD for Medicare patients.

doctor visit	1531
electroencephalography (EEG)	35
hospital care	765
inpatient care	765

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Ratnavali Kolla, MD.

**Gender**
Male	303
Female	459

**Ethnicity**
Non-Hispanic White	373
Black	162
Hispanic	79
Asian	108
Other	40
Native American	0

**Age**
From 65 to 74	261
From 75 to 84	222
85 and over	125
Less than 65	154

Conditions of Medicare patients treated by Dr. Ratnavali Kolla, MD in 2019

Hypertension	75
High Cholesterol	71
Stroke	38
Ischemic Heart Disease	49
Depression	40
Chronic Kidney Disease	37
Asthma	9
Osteoperosis	11
Atrial Fibrilation	12
Heart Failure	22
Chronic Obstructive Pulmonary Disease	14
Diabetes	41
Dementia	35
Cancer	11

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Ratnavali Kolla, MD treated as a neurologist in Gaithersburg, MD during 2020 were hospital care and inpatient care.

Volume of procedures performed by Dr. Ratnavali Kolla, MD for Medicare patients.

doctor visit	1151
hospital care	76
inpatient care	76

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Ratnavali Kolla, MD.

**Gender**
Male	191
Female	286

**Ethnicity**
Non-Hispanic White	205
Black	117
Hispanic	65
Asian	61
Other	29
Native American	0

**Age**
From 65 to 74	148
From 75 to 84	144
85 and over	74
Less than 65	111

Conditions of Medicare patients treated by Dr. Ratnavali Kolla, MD in 2020

Hypertension	73
High Cholesterol	67
Stroke	25
Ischemic Heart Disease	43
Depression	34
Chronic Kidney Disease	35
Asthma	9
Osteoperosis	11
Atrial Fibrilation	9
Heart Failure	17
Chronic Obstructive Pulmonary Disease	9
Diabetes	45
Dementia	33
Cancer	9

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Ratnavali Kolla, MD treated as a neurologist in Gaithersburg, MD during 2021 were hospital care and inpatient care.

Volume of procedures performed by Dr. Ratnavali Kolla, MD for Medicare patients.

doctor visit	1431
hospital care	726
inpatient care	726

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Ratnavali Kolla, MD.

**Gender**
Male	252
Female	401

**Ethnicity**
Non-Hispanic White	329
Black	131
Hispanic	75
Asian	79
Other	0
Native American	0

**Age**
From 65 to 74	222
From 75 to 84	198
85 and over	110
Less than 65	123

Conditions of Medicare patients treated by Dr. Ratnavali Kolla, MD in 2021

Hypertension	75
High Cholesterol	73
Stroke	37
Ischemic Heart Disease	46
Depression	36
Chronic Kidney Disease	43
Asthma	8
Osteoperosis	9
Atrial Fibrilation	12
Heart Failure	21
Chronic Obstructive Pulmonary Disease	9
Diabetes	42
Dementia	32
Cancer	9

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. Ratnavali Kolla, MD treated as a neurologist in Gaithersburg, MD during 2022 were hospital care and inpatient care.

Volume of procedures performed by Dr. Ratnavali Kolla, MD for Medicare patients.

doctor visit	1421
hospital care	687
inpatient care	687

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Ratnavali Kolla, MD.

**Gender**
Male	252
Female	402

**Ethnicity**
Non-Hispanic White	323
Black	146
Hispanic	70
Asian	83
Other	32
Native American	0

**Age**
From 65 to 74	220
From 75 to 84	230
85 and over	97
Less than 65	107

Conditions of Medicare patients treated by Dr. Ratnavali Kolla, MD in 2022

Hypertension	75
High Cholesterol	75
Stroke	46
Ischemic Heart Disease	33
Depression	35
Chronic Kidney Disease	26
Asthma	11
Osteoperosis	15
Atrial Fibrilation	18
Heart Failure	17
Chronic Obstructive Pulmonary Disease	11
Diabetes	41
Dementia	24
Cancer	13

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2022

Volume of procedures performed by Dr. Ratnavali Kolla, MD for Medicare patients.

The highest averages for the top procedures that Dr. Ratnavali Kolla, MD treated as a neurologist in Gaithersburg, MD were hospital care, inpatient care and electroencephalography (EEG).

doctor visit	1118
electroencephalography (EEG)	96
hospital care	1459
inpatient care	1459

Average Medicare Patient Data From 2012 - 2022

Information about Medicare patients treated by Dr. Ratnavali Kolla, MD.

**Gender**
Male	315
Female	461

**Ethnicity**
Black / African American	151
Asian / Pacific Islander	92
Non-Hispanic White	437
Hispanic	65
Native American / Alaskan Native	0
Other	14

**Age**
75 to 84	250
85 and over	183
Less than 65	121
65 to 74	221

Average of Total of Conditions of Medicare patients treated by Dr. Ratnavali Kolla, MD From 2012 - 2022

The highest averages of the most common conditions of Medicare patients that Dr. Ratnavali Kolla, MD treated were hypertension, high cholesterol, ischemic heart disease and stroke.

Hypertension	68
High Cholesterol	65
Stroke	40
Ischemic Heart Disease	44
Depression	33
Chronic Kidney Disease	34
Asthma	9
Osteoporosis	10
Heart Failure	21
Chronic Obstructive Pulmonary Disease	11
Diabetes	39
Atrial Fibrillation	14
Cancer	11
Dementia	31

Education & Training

She has a state license in Maryland.

Licensed In: Maryland

Ratings & Reviews

Dr. Ratnavali Kolla, MD has a good overall rating with an average of 3.4 out of 5 stars based on 5 ratings. We collect ratings and reviews of Dr. Ratnavali Kolla, MD from all over the web to help you find the right in Gaithersburg, MD.

3.4

Overall Rating

(5 Ratings)

Leave a Review

General Payments

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

**Payments by Company**
Novartis Pharmaceuticals Corporation	$1,638 MAYZENT $931	KESIMPTA $337	Gilenya $154	Aimovig $149	EXELON PATCH $16	Other $51
Biogen, Inc.	$1,077 Vumerity $613	TECFIDERA $246	ADUHELM $75	AVONEX $58	PLEGRIDY $28	Other $57
UCB, Inc.	$1,018 Briviact $734	Vimpat $244	Nayzilam $41
Teva Pharmaceuticals USA, Inc.	$744 AJOVY $304	AUSTEDO $169	AZILECT $94	COPAXONE $81	Zecuity $63	Other $34
AbbVie Inc.	$742 UBRELVY $574	QULIPTA $159	Duopa $8
Other	$8,328 AUBAGIO $679	Nuedexta $540	NUPLAZID $533	Fycompa $501	TROKENDI XR $460	Other $5,614

**Types of Payments**
Food and Beverage	$13,288
Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program	$179
Education	$80

Biography

Dr. Ratnavali Kolla works as a neurology (brain & spinal cord disease). Patients gave Dr. Kolla an average rating of 3.5 stars (out of 5).

Select Year:

Dr. Ratnavali Kolla, MD

Office Locations

Noteworthy Medicare Patient Procedures Performed by Dr. Ratnavali Kolla, MD in 2023

By Affordability:

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. Ratnavali Kolla, MD in 2013

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

2014 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Ratnavali Kolla, MD in 2014

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

2015 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Ratnavali Kolla, MD in 2015

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

2016 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Ratnavali Kolla, MD in 2016

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

2017 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Ratnavali Kolla, MD in 2017

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

2018 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Ratnavali Kolla, MD in 2018

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

2019 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Ratnavali Kolla, MD in 2019

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

2020 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Ratnavali Kolla, MD in 2020

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

2021 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Ratnavali Kolla, MD in 2021

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

2022 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Ratnavali Kolla, 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. Ratnavali Kolla, MD From 2012 - 2022

Education & Training

Ratings & Reviews

General Payments

Biography

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