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Dr. Diman Raj Lamichhane, MD

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Specializes in: Adult Rheumatology

Tribhuvan University Institute of Medicine

633 E 11th Avenue
Eugene, OR 97401

(541) 434-5585

Dr. Diman Raj Lamichhane, MD is a rheumatologist in Oregon City, OR specializing in adult rheumatology. He graduated from Tribhuvan University Institute of Medicine. Dr. Diman Raj Lamichhane, MD is affiliated with Oregon Medical Group.

Office Locations

Oregon Medical Group

1007 Harlow Road
Oregon City, OR 97477

(541) 741-0387

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1007 Harlow Road Suite 210
Springfield, OR 97477

(541) 741-0387

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1650 Chambers Street
Eugene, OR 97402

(541) 686-1711

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Oregon Medical Group

1650 Chambers Street
Oregon City, OR 97402

(541) 686-1711

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633 E 11th Avenue
Eugene, OR 97401

(541) 434-5585

(541) 345-2821

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Noteworthy Medicare Patient Procedures Performed by Dr. Diman Raj Lamichhane, MD in 2023

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

Top 5%

By Volume:

biological response modifier therapy

intravenous infusion therapy

intravenous chemotherapy

In 2023, Dr. Diman Raj Lamichhane, MD performed more biological response modifier (BRM) therapy, intravenous infusion therapy, and intravenous (IV) chemotherapy procedures for Medicare patients than 95% of providers in related specialties within Oregon.

Top 25%

By Affordability:

blood draw

blood draw for lab tests

phlebotomy for lab tests

venipuncture

In 2012, Dr. Diman Raj Lamichhane, MD had a list price for blood draw, blood draw for lab tests, phlebotomy for lab tests, and venipuncture (phlebotomy) that was lower than the list prices billed to Medicare by 75% of providers in related specialties within Oregon. 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. Diman Raj Lamichhane, MD treated as a rheumatologist in Oregon City, OR during 2012 were hospital care, inpatient care and outpatient care.

Volume of procedures performed by Dr. Diman Raj Lamichhane, MD for Medicare patients.

hospital care	651
inpatient care	556
outpatient care	95

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. Diman Raj Lamichhane, MD treated as a rheumatologist in Oregon City, OR during 2013 were hospital care, inpatient care, outpatient care and nursing home care.

Volume of procedures performed by Dr. Diman Raj Lamichhane, MD for Medicare patients.

hospital care	672
inpatient care	540
nursing home care	27
outpatient care	132

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Diman Raj Lamichhane, MD.

**Gender**
Male	132
Female	157

**Ethnicity**
Non-Hispanic White	269
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	68
From 75 to 84	103
85 and over	101
Less than 65	17

Conditions of Medicare patients treated by Dr. Diman Raj Lamichhane, MD in 2013

Hypertension	75
High Cholesterol	67
Stroke	13
Ischemic Heart Disease	61
Depression	35
Chronic Kidney Disease	48
Asthma	7
Osteoperosis	20
Atrial Fibrilation	21
Heart Failure	46
Chronic Obstructive Pulmonary Disease	38
Diabetes	38
Dementia	30
Cancer	18

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Diman Raj Lamichhane, MD treated as a rheumatologist in Oregon City, OR during 2014 were hospital care, inpatient care, outpatient care and nursing home care.

Volume of procedures performed by Dr. Diman Raj Lamichhane, MD for Medicare patients.

hospital care	355
inpatient care	299
nursing home care	18
outpatient care	56

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Diman Raj Lamichhane, MD.

**Gender**
Male	75
Female	88

**Ethnicity**
Non-Hispanic White	149
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	33
From 75 to 84	55
85 and over	57
Less than 65	18

Conditions of Medicare patients treated by Dr. Diman Raj Lamichhane, MD in 2014

Hypertension	75
High Cholesterol	59
Stroke	12
Ischemic Heart Disease	56
Depression	37
Chronic Kidney Disease	47
Asthma	0
Osteoperosis	19
Atrial Fibrilation	18
Heart Failure	40
Chronic Obstructive Pulmonary Disease	42
Diabetes	38
Dementia	33
Cancer	20

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Diman Raj Lamichhane, MD treated as a rheumatologist in Oregon City, OR during 2016 were minimally invasive procedures.

Volume of procedures performed by Dr. Diman Raj Lamichhane, MD for Medicare patients.

doctor visit	157
minimally invasive procedures	11

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Diman Raj Lamichhane, MD.

**Gender**
Male	35
Female	90

**Age**
From 65 to 74	60
From 75 to 84	0
85 and over	0
Less than 65	30

Conditions of Medicare patients treated by Dr. Diman Raj Lamichhane, MD in 2016

Hypertension	56
High Cholesterol	34
Stroke	0
Ischemic Heart Disease	16
Depression	23
Chronic Kidney Disease	18
Asthma	11
Osteoperosis	18
Atrial Fibrilation	10
Heart Failure	14
Chronic Obstructive Pulmonary Disease	11
Diabetes	23
Dementia	0
Cancer	0

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Diman Raj Lamichhane, MD treated as a rheumatologist in Oregon City, OR during 2017 were minimally invasive procedures, aspiration, injections and chemotherapy.

Volume of procedures performed by Dr. Diman Raj Lamichhane, MD for Medicare patients.

aspiration	114
biological response modifier (BRM) therapy	96
blood draw	80
chemotherapy	96
doctor visit	543
injections	114
minimally invasive procedures	173
musculoskeletal imaging	28
preventive care	11
vaccines	11
vertebral fracture assessment (VFA)	28
X-rays	28

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Diman Raj Lamichhane, MD.

**Gender**
Male	89
Female	223

**Ethnicity**
Non-Hispanic White	291
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	149
From 75 to 84	78
85 and over	16
Less than 65	69

Conditions of Medicare patients treated by Dr. Diman Raj Lamichhane, MD in 2017

Hypertension	52
High Cholesterol	33
Stroke	0
Ischemic Heart Disease	23
Depression	25
Chronic Kidney Disease	27
Asthma	9
Osteoperosis	23
Atrial Fibrilation	9
Heart Failure	16
Chronic Obstructive Pulmonary Disease	14
Diabetes	23
Dementia	4
Cancer	6

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Diman Raj Lamichhane, MD treated as a rheumatologist in Oregon City, OR during 2018 were minimally invasive procedures, chemotherapy, biological response modifier (BRM) therapy and blood draw.

Volume of procedures performed by Dr. Diman Raj Lamichhane, MD for Medicare patients.

aspiration	79
biological response modifier (BRM) therapy	163
blood draw	127
chemotherapy	163
doctor visit	612
injections	95
minimally invasive procedures	320
musculoskeletal imaging	14
preventive care	13
vaccines	13
vertebral fracture assessment (VFA)	14
X-rays	14

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Diman Raj Lamichhane, MD.

**Gender**
Male	116
Female	267

**Ethnicity**
Non-Hispanic White	355
Black	0
Hispanic	12
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	180
From 75 to 84	100
85 and over	22
Less than 65	0

Conditions of Medicare patients treated by Dr. Diman Raj Lamichhane, MD in 2018

Hypertension	58
High Cholesterol	44
Stroke	3
Ischemic Heart Disease	23
Depression	28
Chronic Kidney Disease	31
Asthma	11
Osteoperosis	20
Atrial Fibrilation	10
Heart Failure	17
Chronic Obstructive Pulmonary Disease	15
Diabetes	22
Dementia	4
Cancer	7

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Diman Raj Lamichhane, MD treated as a rheumatologist in Oregon City, OR during 2019 were minimally invasive procedures, chemotherapy, biological response modifier (BRM) therapy and blood draw.

Volume of procedures performed by Dr. Diman Raj Lamichhane, MD for Medicare patients.

aspiration	92
biological response modifier (BRM) therapy	165
blood draw	143
chemotherapy	165
doctor visit	751
injections	92
minimally invasive procedures	379
musculoskeletal imaging	27
X-rays	27

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Diman Raj Lamichhane, MD.

**Gender**
Male	130
Female	317

**Ethnicity**
Non-Hispanic White	408
Black	0
Hispanic	16
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	214
From 75 to 84	127
85 and over	13
Less than 65	93

Conditions of Medicare patients treated by Dr. Diman Raj Lamichhane, MD in 2019

Hypertension	55
High Cholesterol	43
Stroke	0
Ischemic Heart Disease	19
Depression	29
Chronic Kidney Disease	27
Asthma	10
Osteoperosis	23
Atrial Fibrilation	9
Heart Failure	14
Chronic Obstructive Pulmonary Disease	15
Diabetes	22
Dementia	3
Cancer	7

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Diman Raj Lamichhane, MD treated as a rheumatologist in Oregon City, OR during 2020 were minimally invasive procedures, chemotherapy, biological response modifier (BRM) therapy and blood draw.

Volume of procedures performed by Dr. Diman Raj Lamichhane, MD for Medicare patients.

aspiration	95
biological response modifier (BRM) therapy	199
blood draw	175
chemotherapy	199
doctor visit	712
injections	117
minimally invasive procedures	440

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Diman Raj Lamichhane, MD.

**Gender**
Male	120
Female	298

**Ethnicity**
Non-Hispanic White	377
Black	0
Hispanic	13
Asian	0
Other	14
Native American	0

**Age**
From 65 to 74	220
From 75 to 84	99
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Diman Raj Lamichhane, MD in 2020

Hypertension	50
High Cholesterol	38
Stroke	0
Ischemic Heart Disease	20
Depression	27
Chronic Kidney Disease	25
Asthma	10
Osteoperosis	22
Atrial Fibrilation	9
Heart Failure	17
Chronic Obstructive Pulmonary Disease	14
Diabetes	22
Dementia	6
Cancer	6

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Diman Raj Lamichhane, MD treated as a rheumatologist in Oregon City, OR during 2021 were minimally invasive procedures, chemotherapy, biological response modifier (BRM) therapy and blood draw.

Volume of procedures performed by Dr. Diman Raj Lamichhane, MD for Medicare patients.

aspiration	88
biological response modifier (BRM) therapy	248
blood draw	245
chemotherapy	248
doctor visit	736
injections	110
minimally invasive procedures	590

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Diman Raj Lamichhane, MD.

**Gender**
Male	133
Female	294

**Ethnicity**
Non-Hispanic White	389
Black	0
Hispanic	14
Asian	0
Other	13
Native American	0

**Age**
From 65 to 74	212
From 75 to 84	115
85 and over	14
Less than 65	86

Conditions of Medicare patients treated by Dr. Diman Raj Lamichhane, MD in 2021

Hypertension	56
High Cholesterol	44
Stroke	0
Ischemic Heart Disease	16
Depression	29
Chronic Kidney Disease	27
Asthma	10
Osteoperosis	21
Atrial Fibrilation	8
Heart Failure	15
Chronic Obstructive Pulmonary Disease	14
Diabetes	25
Dementia	4
Cancer	7

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. Diman Raj Lamichhane, MD treated as a rheumatologist in Oregon City, OR during 2022 were minimally invasive procedures, chemotherapy, biological response modifier (BRM) therapy and blood draw.

Volume of procedures performed by Dr. Diman Raj Lamichhane, MD for Medicare patients.

aspiration	67
biological response modifier (BRM) therapy	334
blood draw	209
chemotherapy	334
doctor visit	671
injections	67
minimally invasive procedures	608

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Diman Raj Lamichhane, MD.

**Gender**
Male	123
Female	299

**Ethnicity**
Non-Hispanic White	388
Black	0
Hispanic	0
Asian	0
Other	13
Native American	0

**Age**
From 65 to 74	205
From 75 to 84	121
85 and over	21
Less than 65	75

Conditions of Medicare patients treated by Dr. Diman Raj Lamichhane, MD in 2022

Hypertension	68
High Cholesterol	62
Stroke	6
Ischemic Heart Disease	14
Depression	28
Chronic Kidney Disease	23
Asthma	14
Osteoperosis	28
Atrial Fibrilation	14
Heart Failure	15
Chronic Obstructive Pulmonary Disease	19
Diabetes	23
Dementia	4
Cancer	8

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2022

Volume of procedures performed by Dr. Diman Raj Lamichhane, MD for Medicare patients.

The highest averages for the top procedures that Dr. Diman Raj Lamichhane, MD treated as a rheumatologist in Oregon City, OR were hospital care, inpatient care, minimally invasive procedures and chemotherapy.

aspiration	89
biological response modifier (BRM) therapy	200
blood draw	163
chemotherapy	200
doctor visit	597
hospital care	559
injections	99
inpatient care	465
minimally invasive procedures	360
musculoskeletal imaging	23
nursing home care	22
outpatient care	94
preventive care	12
vaccines	12
vertebral fracture assessment (VFA)	21
X-rays	23

Average Medicare Patient Data From 2012 - 2022

Information about Medicare patients treated by Dr. Diman Raj Lamichhane, MD.

**Gender**
Female	203
Male	95

**Ethnicity**
Black / African American	0
Asian / Pacific Islander	0
Non-Hispanic White	262
Native American / Alaskan Native	0
Hispanic	5
Other	4

**Age**
85 and over	24
75 to 84	79
Less than 65	38
65 to 74	134

Average of Total of Conditions of Medicare patients treated by Dr. Diman Raj Lamichhane, MD From 2012 - 2022

The highest averages of the most common conditions of Medicare patients that Dr. Diman Raj Lamichhane, MD treated were hypertension, high cholesterol, chronic kidney disease and depression.

Hypertension	54
High Cholesterol	42
Stroke	3
Ischemic Heart Disease	24
Depression	26
Chronic Kidney Disease	27
Asthma	8
Osteoporosis	19
Heart Failure	19
Chronic Obstructive Pulmonary Disease	18
Diabetes	23
Atrial Fibrillation	10
Dementia	8
Cancer	7

Education & Training

Dr. Diman Raj Lamichhane, MD graduated from Tribhuvan University Institute of Medicine. He completed residency at Saint Agnes Hospital, Baltimore. He is certified by the Board Certification: Rheumatology, Internal Medicine and has a state license in North Dakota.

Medical School: Tribhuvan University Institute of Medicine

Residency: Saint Agnes Hospital, Baltimore

Board Certification: Board Certification: Rheumatology, Internal Medicine

Licensed In: North Dakota

Affiliations & Hospitals

Dr. Diman Raj Lamichhane, MD is associated with these hospitals and organizations:

Oregon Medical Group

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General Payments

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

**Payments by Company**
AbbVie, Inc.	$14,706 Humira $4,392	Lupron $328	Rinvoq $11	$9,974
Amgen Inc.	$956 Enbrel $488	Prolia $329	Otezla $70	AVSOLA $46	Tavneos $13	Other $9
Janssen Biotech, Inc.	$843 SIMPONI ARIA $212	REMICADE $182	STELARA $169	Tremfya $122	SIMPONI $33	Other $125
Genentech USA, Inc.	$634 Actemra $310	Rituxan $260	OCREVUS $13	$50
E.R. Squibb & Sons, L.L.C.	$519 ORENCIA $396	ELIQUIS $123
Other	$4,315 KRYSTEXXA $525	XELJANZ $370	COSENTYX $306	Otezla $268	Cimzia $238	Other $2,608

**Types of Payments**
Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program	$9,500
Food and Beverage	$9,430
Travel and Lodging	$2,674
Education	$369

Biography

Dr. Diman Lamichhane works as an adult rheumatology. He studied medicine at Tribhuvan University Institute of Medicine. He trained at Saint Agnes Hospital, Baltimore for residency. Dr. Lamichhane is affiliated with Oregon Medical Group.