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Dr. Lori Lieberman Maran, MD

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Specializes in: Adult Rheumatology

MCP Hahnemann School of Medicine (2001)

Professional interests include: psoriatic arthritis, rheumatoid arthritis, ankylosing spondylitis, and more.

2750 Broadway Street
Boulder, CO 80304

(303) 440-3000

Dr. Lori Lieberman Maran, MD is a rheumatologist in Boulder, CO specializing in adult rheumatology. She graduated from MCP Hahnemann School of Medicine in 2001 and has 25 years of experience. Dr. Lori Lieberman Maran, MD is affiliated with CommonSpirit Health - Mountain Region, Boulder Medical Center and BOULDER MEDICAL CENTER, PC.

Office Locations

2750 Broadway Street
Boulder, CO 80304

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Noteworthy Medicare Patient Procedures Performed by Dr. Lori Lieberman Maran, MD in 2023

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

Top 5%

By Affordability:

intravenous infusion therapy

In 2023, Dr. Lori Lieberman Maran, MD had a list price for intravenous infusion therapy that was lower than the list prices billed to Medicare by 95% of providers in related specialties within Colorado. 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 10%

By Affordability:

intravenous infusion

In 2023, Dr. Lori Lieberman Maran, MD had a list price for intravenous (IV) infusion that was lower than the list prices billed to Medicare by 90% of providers in related specialties within Colorado. 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.

Medicare Procedure and Patient Information

2012 Medicare Procedure Volume

The top procedures that Dr. Lori Lieberman Maran, MD treated as a rheumatologist in Boulder, CO during 2012 were blood draw, aspiration and injections.

Volume of procedures performed by Dr. Lori Lieberman Maran, MD for Medicare patients.

aspiration	18
blood draw	80
doctor visit	147
injections	18

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. Lori Lieberman Maran, MD treated as a rheumatologist in Boulder, CO during 2013 were aspiration and injections.

Volume of procedures performed by Dr. Lori Lieberman Maran, MD for Medicare patients.

aspiration	14
doctor visit	184
injections	14

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Lori Lieberman Maran, MD.

**Gender**
Male	37
Female	76

**Age**
From 65 to 74	57
From 75 to 84	33
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Lori Lieberman Maran, MD in 2013

Hypertension	48
High Cholesterol	37
Stroke	0
Ischemic Heart Disease	27
Depression	15
Chronic Kidney Disease	14
Asthma	10
Osteoperosis	29
Atrial Fibrilation	10
Heart Failure	11
Chronic Obstructive Pulmonary Disease	12
Diabetes	13
Dementia	0
Cancer	10

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Lori Lieberman Maran, MD treated as a rheumatologist in Boulder, CO during 2014 were aspiration and injections.

Volume of procedures performed by Dr. Lori Lieberman Maran, MD for Medicare patients.

aspiration	26
doctor visit	242
injections	26

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Lori Lieberman Maran, MD.

**Gender**
Male	41
Female	87

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

**Age**
From 65 to 74	59
From 75 to 84	42
85 and over	16
Less than 65	11

Conditions of Medicare patients treated by Dr. Lori Lieberman Maran, MD in 2014

Hypertension	39
High Cholesterol	30
Stroke	0
Ischemic Heart Disease	28
Depression	14
Chronic Kidney Disease	13
Asthma	0
Osteoperosis	27
Atrial Fibrilation	0
Heart Failure	13
Chronic Obstructive Pulmonary Disease	0
Diabetes	15
Dementia	0
Cancer	11

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Lori Lieberman Maran, MD treated as a rheumatologist in Boulder, CO during 2015 were aspiration and injections.

Volume of procedures performed by Dr. Lori Lieberman Maran, MD for Medicare patients.

aspiration	44
doctor visit	295
injections	44

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Lori Lieberman Maran, MD.

**Gender**
Male	94
Female	190

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

**Age**
From 65 to 74	140
From 75 to 84	94
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Lori Lieberman Maran, MD in 2015

Hypertension	44
High Cholesterol	32
Stroke	0
Ischemic Heart Disease	27
Depression	17
Chronic Kidney Disease	18
Asthma	9
Osteoperosis	29
Atrial Fibrilation	9
Heart Failure	11
Chronic Obstructive Pulmonary Disease	0
Diabetes	12
Dementia	8
Cancer	9

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Lori Lieberman Maran, MD treated as a rheumatologist in Boulder, CO during 2016 were aspiration and injections.

Volume of procedures performed by Dr. Lori Lieberman Maran, MD for Medicare patients.

aspiration	35
doctor visit	313
injections	35

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Lori Lieberman Maran, MD.

**Gender**
Male	50
Female	114

**Ethnicity**
Non-Hispanic White	147
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	77
From 75 to 84	63
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Lori Lieberman Maran, MD in 2016

Hypertension	41
High Cholesterol	32
Stroke	0
Ischemic Heart Disease	26
Depression	13
Chronic Kidney Disease	15
Asthma	12
Osteoperosis	26
Atrial Fibrilation	10
Heart Failure	10
Chronic Obstructive Pulmonary Disease	0
Diabetes	11
Dementia	0
Cancer	7

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Lori Lieberman Maran, MD treated as a rheumatologist in Boulder, CO during 2017 were chemotherapy, biological response modifier (BRM) therapy, minimally invasive procedures and aspiration.

Volume of procedures performed by Dr. Lori Lieberman Maran, MD for Medicare patients.

aspiration	39
biological response modifier (BRM) therapy	96
chemotherapy	96
doctor visit	386
injections	39
minimally invasive procedures	96

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Lori Lieberman Maran, MD.

**Gender**
Male	70
Female	125

**Ethnicity**
Non-Hispanic White	172
Black	0
Hispanic	0
Asian	0
Other	11
Native American	0

**Age**
From 65 to 74	103
From 75 to 84	54
85 and over	24
Less than 65	14

Conditions of Medicare patients treated by Dr. Lori Lieberman Maran, MD in 2017

Hypertension	36
High Cholesterol	25
Stroke	0
Ischemic Heart Disease	28
Depression	21
Chronic Kidney Disease	15
Asthma	6
Osteoperosis	25
Atrial Fibrilation	8
Heart Failure	7
Chronic Obstructive Pulmonary Disease	6
Diabetes	13
Dementia	0
Cancer	7

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Lori Lieberman Maran, MD treated as a rheumatologist in Boulder, CO during 2018 were chemotherapy, biological response modifier (BRM) therapy, minimally invasive procedures and aspiration.

Volume of procedures performed by Dr. Lori Lieberman Maran, MD for Medicare patients.

aspiration	63
biological response modifier (BRM) therapy	113
chemotherapy	113
doctor visit	426
injections	63
minimally invasive procedures	113

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Lori Lieberman Maran, MD.

**Gender**
Male	85
Female	165

**Ethnicity**
Non-Hispanic White	225
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	139
From 75 to 84	74
85 and over	25
Less than 65	12

Conditions of Medicare patients treated by Dr. Lori Lieberman Maran, MD in 2018

Hypertension	41
High Cholesterol	39
Stroke	0
Ischemic Heart Disease	34
Depression	19
Chronic Kidney Disease	14
Asthma	7
Osteoperosis	25
Atrial Fibrilation	8
Heart Failure	7
Chronic Obstructive Pulmonary Disease	6
Diabetes	11
Dementia	5
Cancer	8

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Lori Lieberman Maran, MD treated as a rheumatologist in Boulder, CO during 2019 were chemotherapy, biological response modifier (BRM) therapy, minimally invasive procedures and aspiration.

Volume of procedures performed by Dr. Lori Lieberman Maran, MD for Medicare patients.

aspiration	32
biological response modifier (BRM) therapy	123
chemotherapy	123
doctor visit	374
injections	32
minimally invasive procedures	123

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Lori Lieberman Maran, MD.

**Gender**
Male	77
Female	151

**Ethnicity**
Non-Hispanic White	193
Black	0
Hispanic	0
Asian	0
Other	17
Native American	0

**Age**
From 65 to 74	128
From 75 to 84	67
85 and over	21
Less than 65	12

Conditions of Medicare patients treated by Dr. Lori Lieberman Maran, MD in 2019

Hypertension	38
High Cholesterol	39
Stroke	0
Ischemic Heart Disease	31
Depression	16
Chronic Kidney Disease	14
Asthma	5
Osteoperosis	30
Atrial Fibrilation	7
Heart Failure	10
Chronic Obstructive Pulmonary Disease	0
Diabetes	10
Dementia	7
Cancer	7

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Lori Lieberman Maran, MD treated as a rheumatologist in Boulder, CO during 2020 were minimally invasive procedures, chemotherapy and biological response modifier (BRM) therapy.

Volume of procedures performed by Dr. Lori Lieberman Maran, MD for Medicare patients.

biological response modifier (BRM) therapy	105
chemotherapy	105
doctor visit	275
minimally invasive procedures	116

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Lori Lieberman Maran, MD.

**Gender**
Male	60
Female	120

**Ethnicity**
Non-Hispanic White	160
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	100
From 75 to 84	50
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Lori Lieberman Maran, MD in 2020

Hypertension	38
High Cholesterol	38
Stroke	0
Ischemic Heart Disease	30
Depression	18
Chronic Kidney Disease	16
Asthma	0
Osteoperosis	32
Atrial Fibrilation	11
Heart Failure	13
Chronic Obstructive Pulmonary Disease	0
Diabetes	9
Dementia	7
Cancer	7

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Lori Lieberman Maran, MD treated as a rheumatologist in Boulder, CO during 2021 were minimally invasive procedures, chemotherapy, biological response modifier (BRM) therapy and aspiration.

Volume of procedures performed by Dr. Lori Lieberman Maran, MD for Medicare patients.

aspiration	16
biological response modifier (BRM) therapy	114
chemotherapy	114
doctor visit	367
injections	16
minimally invasive procedures	132

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Lori Lieberman Maran, MD.

**Gender**
Male	76
Female	145

**Ethnicity**
Non-Hispanic White	191
Black	0
Hispanic	0
Asian	0
Other	18
Native American	0

**Age**
From 65 to 74	118
From 75 to 84	66
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Lori Lieberman Maran, MD in 2021

Hypertension	43
High Cholesterol	41
Stroke	0
Ischemic Heart Disease	31
Depression	17
Chronic Kidney Disease	18
Asthma	6
Osteoperosis	38
Atrial Fibrilation	10
Heart Failure	9
Chronic Obstructive Pulmonary Disease	0
Diabetes	11
Dementia	5
Cancer	10

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. Lori Lieberman Maran, MD treated as a rheumatologist in Boulder, CO during 2022 were minimally invasive procedures, chemotherapy and biological response modifier (BRM) therapy.

Volume of procedures performed by Dr. Lori Lieberman Maran, MD for Medicare patients.

biological response modifier (BRM) therapy	93
chemotherapy	93
doctor visit	376
minimally invasive procedures	147

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Lori Lieberman Maran, MD.

**Gender**
Male	78
Female	167

**Ethnicity**
Non-Hispanic White	211
Black	0
Hispanic	0
Asian	0
Other	23
Native American	0

**Age**
From 65 to 74	128
From 75 to 84	77
85 and over	28
Less than 65	12

Conditions of Medicare patients treated by Dr. Lori Lieberman Maran, MD in 2022

Hypertension	47
High Cholesterol	64
Stroke	5
Ischemic Heart Disease	29
Depression	18
Chronic Kidney Disease	12
Asthma	7
Osteoperosis	47
Atrial Fibrilation	11
Heart Failure	7
Chronic Obstructive Pulmonary Disease	10
Diabetes	12
Dementia	0
Cancer	14

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2022

Volume of procedures performed by Dr. Lori Lieberman Maran, MD for Medicare patients.

The highest averages for the top procedures that Dr. Lori Lieberman Maran, MD treated as a rheumatologist in Boulder, CO were minimally invasive procedures, chemotherapy, biological response modifier (BRM) therapy and blood draw.

aspiration	31
biological response modifier (BRM) therapy	107
blood draw	80
chemotherapy	107
doctor visit	307
injections	31
minimally invasive procedures	121

Average Medicare Patient Data From 2012 - 2022

Information about Medicare patients treated by Dr. Lori Lieberman Maran, MD.

**Gender**
Male	60
Female	121

**Ethnicity**
Black / African American	0
Asian / Pacific Islander	0
Non-Hispanic White	152
Hispanic	0
Native American / Alaskan Native	0
Other	6

**Age**
75 to 84	56
85 and over	10
Less than 65	5
65 to 74	95

Average of Total of Conditions of Medicare patients treated by Dr. Lori Lieberman Maran, MD From 2012 - 2022

The highest averages of the most common conditions of Medicare patients that Dr. Lori Lieberman Maran, MD treated were hypertension, high cholesterol, osteoperosis and ischemic heart disease.

Hypertension	37
High Cholesterol	34
Stroke	0
Ischemic Heart Disease	26
Depression	15
Chronic Kidney Disease	13
Asthma	5
Osteoporosis	28
Heart Failure	8
Chronic Obstructive Pulmonary Disease	3
Diabetes	10
Atrial Fibrillation	7
Cancer	8
Dementia	2

Education & Training

Dr. Lori Lieberman Maran, MD graduated from MCP Hahnemann School of Medicine in 2001. She completed residency at Rhode Island Hospital. She is certified by the American Board of Internal Medicine: Rheumatology and has a state license in Pennsylvania.

Medical School: MCP Hahnemann School of Medicine (2001)

Residency: Rhode Island Hospital

Board Certification: American Board of Internal Medicine: Rheumatology

Licensed In: Pennsylvania

Affiliations & Hospitals

Dr. Lori Lieberman Maran, MD is associated with these hospitals and organizations:

CommonSpirit Health - Mountain Region

Boulder Medical Center

BOULDER MEDICAL CENTER, PC

Ratings & Reviews

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General Payments

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

**Payments by Company**
Janssen Biotech, Inc.	$225 STELARA $151	REMICADE $75
AbbVie, Inc.	$178 Humira $178
Genentech USA, Inc.	$131 Rituxan $20	Actemra $5	$106
Pfizer Inc.	$99 XELJANZ $78	INFLECTRA $21
AbbVie Inc.	$62 Rinvoq $62
Other	$86 Prolia $35	Early Intervention $27	SHINGRIX $12	$11

**Types of Payments**
Food and Beverage	$695
Education	$85

Biography

Dr. Lori Maran specializes in adult rheumatology and practices in Longmont, CO and Boulder, CO. These areas are among her clinical interests: psoriatic arthritis, osteoporosis, and osteoarthritis. Her hospital/clinic affiliations include CommonSpirit Health - Mountain Region and Boulder Medical Center. Dr. Maran welcomes new patients at her office inBoulder, CO as reported by Doctor.com. Dr. Maran is a graduate of MCP Hahnemann School of Medicine and a graduate of Rhode Island Hospital's residency program. She speaks Spanish.

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Dr. Lori Lieberman Maran, MD

Office Locations

Noteworthy Medicare Patient Procedures Performed by Dr. Lori Lieberman Maran, MD in 2023

By Affordability:

By Affordability:

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. Lori Lieberman Maran, MD in 2013

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

2014 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Lori Lieberman Maran, MD in 2014

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

2015 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Lori Lieberman Maran, MD in 2015

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

2016 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Lori Lieberman Maran, MD in 2016

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

2017 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Lori Lieberman Maran, MD in 2017

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

2018 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Lori Lieberman Maran, MD in 2018

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

2019 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Lori Lieberman Maran, MD in 2019

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

2020 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Lori Lieberman Maran, MD in 2020

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

2021 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Lori Lieberman Maran, MD in 2021

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

2022 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Lori Lieberman Maran, 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. Lori Lieberman Maran, MD From 2012 - 2022

Education & Training

Affiliations & Hospitals

Ratings & Reviews

General Payments

Biography

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