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Dr. P Subakeesan, MD

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(Dr. P. Subakeesan, MD)

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Specializes in: Adult Pulmonology, Sleep Medicine and Adult Critical Care

University of Jaffna Faculty of Medicine (1991)

759 Chestnut Street
Springfield, MA 01199

(413) 794-5600

Dr. P Subakeesan, MD is a pulmonologist in Greenfield, MA specializing in adult pulmonology, sleep medicine and adult critical care. He graduated from University of Jaffna Faculty of Medicine in 1991 and has 35 years of experience. Dr. P Subakeesan, MD is affiliated with Baystate Health and Baystate Pulmonary.

Office Locations

48 Sanderson Street
Greenfield, MA 01301

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3300 Main Street Suite 2b
Springfield, MA 01199

(413) 794-1301

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759 Chestnut Street
Springfield, MA 01199

(413) 794-5600

(413) 787-5713

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Noteworthy Medicare Patient Procedures Performed by Dr. P Subakeesan, MD in 2023

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

Top 5%

By Affordability:

lung diffusion capacity test

lung volume test

pulmonary function test

pulmonary testing

In 2023, Dr. P Subakeesan, MD had a list price for lung diffusion capacity test (DLCO), lung volume test, pulmonary function test (PFT), and pulmonary testing that was lower than the list prices billed to Medicare by 95% of providers in related specialties within Massachusetts. 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 Affordability:

hospital care

inpatient care

inpatient hospital care

In 2012, Dr. P Subakeesan, 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 75% of providers in related specialties within Massachusetts. 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. P Subakeesan, MD treated as a pulmonologist in Greenfield, MA during 2012 were hospital care and inpatient care.

Volume of procedures performed by Dr. P Subakeesan, MD for Medicare patients.

doctor visit	116
hospital care	237
inpatient care	237

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. P Subakeesan, MD treated as a pulmonologist in Greenfield, MA during 2013 were hospital care, inpatient care, sleep study and pulmonary testing.

Volume of procedures performed by Dr. P Subakeesan, MD for Medicare patients.

airway management	21
doctor visit	367
hospital care	235
inpatient care	235
pulmonary testing	38
sleep study	39

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. P Subakeesan, MD.

**Gender**
Male	103
Female	133

**Age**
From 65 to 74	82
From 75 to 84	72
85 and over	25
Less than 65	57

Conditions of Medicare patients treated by Dr. P Subakeesan, MD in 2013

Hypertension	72
High Cholesterol	60
Stroke	6
Ischemic Heart Disease	47
Depression	31
Chronic Kidney Disease	20
Asthma	26
Osteoperosis	7
Atrial Fibrilation	22
Heart Failure	37
Chronic Obstructive Pulmonary Disease	64
Diabetes	30
Dementia	8
Cancer	14

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. P Subakeesan, MD treated as a pulmonologist in Greenfield, MA during 2014 were hospital care, inpatient care, pulmonary testing and sleep study.

Volume of procedures performed by Dr. P Subakeesan, MD for Medicare patients.

airway management	15
doctor visit	636
hospital care	375
inpatient care	375
pulmonary testing	328
sleep study	32

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. P Subakeesan, MD.

**Gender**
Male	192
Female	223

**Ethnicity**
Non-Hispanic White	395
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	161
From 75 to 84	127
85 and over	44
Less than 65	83

Conditions of Medicare patients treated by Dr. P Subakeesan, MD in 2014

Hypertension	72
High Cholesterol	60
Stroke	4
Ischemic Heart Disease	48
Depression	30
Chronic Kidney Disease	19
Asthma	22
Osteoperosis	8
Atrial Fibrilation	22
Heart Failure	34
Chronic Obstructive Pulmonary Disease	69
Diabetes	33
Dementia	9
Cancer	13

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. P Subakeesan, MD treated as a pulmonologist in Greenfield, MA during 2015 were hospital care, inpatient care, pulmonary testing and sleep study.

Volume of procedures performed by Dr. P Subakeesan, MD for Medicare patients.

airway management	19
doctor visit	676
hospital care	588
inpatient care	588
pulmonary testing	296
sleep study	41

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. P Subakeesan, MD.

**Gender**
Male	498
Female	548

**Ethnicity**
Non-Hispanic White	1004
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	388
From 75 to 84	320
85 and over	130
Less than 65	208

Conditions of Medicare patients treated by Dr. P Subakeesan, MD in 2015

Hypertension	73
High Cholesterol	58
Stroke	4
Ischemic Heart Disease	48
Depression	32
Chronic Kidney Disease	28
Asthma	50
Osteoperosis	8
Atrial Fibrilation	23
Heart Failure	33
Chronic Obstructive Pulmonary Disease	71
Diabetes	32
Dementia	10
Cancer	15

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. P Subakeesan, MD treated as a pulmonologist in Greenfield, MA during 2016 were hospital care, inpatient care, pulmonary testing and sleep study.

Volume of procedures performed by Dr. P Subakeesan, MD for Medicare patients.

airway management	23
doctor visit	690
hospital care	566
inpatient care	566
pulmonary testing	312
sleep study	43

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. P Subakeesan, MD.

**Gender**
Male	267
Female	305

**Ethnicity**
Non-Hispanic White	554
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	227
From 75 to 84	154
85 and over	70
Less than 65	121

Conditions of Medicare patients treated by Dr. P Subakeesan, MD in 2016

Hypertension	74
High Cholesterol	62
Stroke	5
Ischemic Heart Disease	46
Depression	30
Chronic Kidney Disease	31
Asthma	70
Osteoperosis	7
Atrial Fibrilation	21
Heart Failure	31
Chronic Obstructive Pulmonary Disease	66
Diabetes	32
Dementia	10
Cancer	16

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. P Subakeesan, MD treated as a pulmonologist in Greenfield, MA during 2017 were hospital care, inpatient care, pulmonary testing and sleep study.

Volume of procedures performed by Dr. P Subakeesan, MD for Medicare patients.

airway management	14
doctor visit	574
hospital care	487
inpatient care	487
pulmonary testing	409
sleep study	47

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. P Subakeesan, MD.

**Gender**
Male	270
Female	308

**Ethnicity**
Non-Hispanic White	551
Black	0
Hispanic	0
Asian	0
Other	11
Native American	0

**Age**
From 65 to 74	236
From 75 to 84	153
85 and over	73
Less than 65	116

Conditions of Medicare patients treated by Dr. P Subakeesan, MD in 2017

Hypertension	75
High Cholesterol	58
Stroke	5
Ischemic Heart Disease	44
Depression	34
Chronic Kidney Disease	36
Asthma	19
Osteoperosis	7
Atrial Fibrilation	20
Heart Failure	34
Chronic Obstructive Pulmonary Disease	67
Diabetes	35
Dementia	11
Cancer	15

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. P Subakeesan, MD treated as a pulmonologist in Greenfield, MA during 2018 were hospital care, inpatient care, pulmonary testing and sleep study.

Volume of procedures performed by Dr. P Subakeesan, MD for Medicare patients.

airway management	34
doctor visit	501
hospital care	488
inpatient care	488
pulmonary testing	286
sleep study	56

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. P Subakeesan, MD.

**Gender**
Male	208
Female	266

**Ethnicity**
Non-Hispanic White	452
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	191
From 75 to 84	132
85 and over	47
Less than 65	104

Conditions of Medicare patients treated by Dr. P Subakeesan, MD in 2018

Hypertension	75
High Cholesterol	65
Stroke	5
Ischemic Heart Disease	44
Depression	36
Chronic Kidney Disease	39
Asthma	22
Osteoperosis	9
Atrial Fibrilation	21
Heart Failure	31
Chronic Obstructive Pulmonary Disease	69
Diabetes	36
Dementia	14
Cancer	13

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. P Subakeesan, MD treated as a pulmonologist in Greenfield, MA during 2019 were hospital care, inpatient care, pulmonary testing and sleep study.

Volume of procedures performed by Dr. P Subakeesan, MD for Medicare patients.

airway management	19
doctor visit	468
hospital care	455
inpatient care	455
pulmonary testing	162
sleep study	45

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. P Subakeesan, MD.

**Gender**
Male	190
Female	259

**Ethnicity**
Non-Hispanic White	433
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	172
From 75 to 84	106
85 and over	65
Less than 65	106

Conditions of Medicare patients treated by Dr. P Subakeesan, MD in 2019

Hypertension	75
High Cholesterol	62
Stroke	5
Ischemic Heart Disease	41
Depression	37
Chronic Kidney Disease	41
Asthma	16
Osteoperosis	10
Atrial Fibrilation	18
Heart Failure	33
Chronic Obstructive Pulmonary Disease	69
Diabetes	36
Dementia	14
Cancer	14

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. P Subakeesan, MD treated as a pulmonologist in Greenfield, MA during 2020 were hospital care, inpatient care, pulmonary testing and sleep study.

Volume of procedures performed by Dr. P Subakeesan, MD for Medicare patients.

airway management	14
doctor visit	400
hospital care	271
inpatient care	271
pulmonary testing	114
sleep study	30

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. P Subakeesan, MD.

**Gender**
Male	159
Female	197

**Ethnicity**
Non-Hispanic White	340
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	142
From 75 to 84	79
85 and over	52
Less than 65	83

Conditions of Medicare patients treated by Dr. P Subakeesan, MD in 2020

Hypertension	73
High Cholesterol	65
Stroke	4
Ischemic Heart Disease	41
Depression	34
Chronic Kidney Disease	38
Asthma	18
Osteoperosis	11
Atrial Fibrilation	20
Heart Failure	29
Chronic Obstructive Pulmonary Disease	66
Diabetes	35
Dementia	11
Cancer	14

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. P Subakeesan, MD treated as a pulmonologist in Greenfield, MA during 2021 were hospital care, inpatient care and pulmonary testing.

Volume of procedures performed by Dr. P Subakeesan, MD for Medicare patients.

doctor visit	295
hospital care	251
inpatient care	251
pulmonary testing	132

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. P Subakeesan, MD.

**Gender**
Male	132
Female	162

**Ethnicity**
Non-Hispanic White	281
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	116
From 75 to 84	85
85 and over	38
Less than 65	55

Conditions of Medicare patients treated by Dr. P Subakeesan, MD in 2021

Hypertension	75
High Cholesterol	68
Stroke	6
Ischemic Heart Disease	47
Depression	35
Chronic Kidney Disease	39
Asthma	17
Osteoperosis	11
Atrial Fibrilation	20
Heart Failure	29
Chronic Obstructive Pulmonary Disease	66
Diabetes	35
Dementia	11
Cancer	13

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. P Subakeesan, MD treated as a pulmonologist in Greenfield, MA during 2022 were hospital care, inpatient care and pulmonary testing.

Volume of procedures performed by Dr. P Subakeesan, MD for Medicare patients.

doctor visit	298
hospital care	186
inpatient care	186
pulmonary testing	92

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. P Subakeesan, MD.

**Gender**
Male	131
Female	153

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

**Age**
From 65 to 74	91
From 75 to 84	91
85 and over	42
Less than 65	60

Conditions of Medicare patients treated by Dr. P Subakeesan, MD in 2022

Hypertension	75
High Cholesterol	70
Stroke	7
Ischemic Heart Disease	39
Depression	28
Chronic Kidney Disease	21
Asthma	19
Osteoperosis	13
Atrial Fibrilation	23
Heart Failure	28
Chronic Obstructive Pulmonary Disease	63
Diabetes	29
Dementia	8
Cancer	14

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2022

Volume of procedures performed by Dr. P Subakeesan, MD for Medicare patients.

The highest averages for the top procedures that Dr. P Subakeesan, MD treated as a pulmonologist in Greenfield, MA were hospital care, inpatient care, pulmonary testing and sleep study.

airway management	19
doctor visit	456
hospital care	376
inpatient care	376
pulmonary testing	216
sleep study	41

Average Medicare Patient Data From 2012 - 2022

Information about Medicare patients treated by Dr. P Subakeesan, MD.

**Gender**
Male	195
Female	232

**Ethnicity**
Black / African American	0
Asian / Pacific Islander	0
Non-Hispanic White	389
Native American / Alaskan Native	0
Hispanic	0
Other	1

**Age**
75 to 84	119
85 and over	53
Less than 65	90
65 to 74	164

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

The highest averages of the most common conditions of Medicare patients that Dr. P Subakeesan, MD treated were hypertension, chronic obstructive pulmonary disease, high cholesterol and ischemic heart disease.

Hypertension	67
High Cholesterol	57
Stroke	4
Ischemic Heart Disease	40
Depression	29
Chronic Kidney Disease	28
Asthma	25
Osteoporosis	8
Heart Failure	29
Chronic Obstructive Pulmonary Disease	60
Diabetes	30
Atrial Fibrillation	19
Dementia	9
Cancer	12

Education & Training

Dr. P Subakeesan, MD graduated from University of Jaffna Faculty of Medicine in 1991. He completed residency at Coney Island Hopsital, MD. He is certified by the American Board of Internal Medicine: Critical Care Medicine and has a state license in Massachusetts.

Medical School: University of Jaffna Faculty of Medicine (1991)

Residency: Coney Island Hopsital, MD (2001)

Board Certification: American Board of Internal Medicine: Critical Care Medicine

Licensed In: Massachusetts

Affiliations & Hospitals

Dr. P Subakeesan, MD is associated with these hospitals and organizations:

Baystate Health

Baystate Pulmonary

Insurance Information

Please note: Insurance information may change at any time, and the provider may accept your insurance plan even if it is not listed below. Please contact the provider's office to confirm that your insurance is accepted.

Dr. P Subakeesan, MD appears to accept the following insurance providers: Harvard Pilgrim Health Care, Blue Cross Blue Shield HMO, Tufts Health Plan, United Healthcare, Aetna, Unicare, TRICARE, Medicare, Medicaid, Railroad Medicare, Cigna, ConnectiCare, First Health, Private Healthcare Systems (PHCS), NORTHEAST DIRECT, BLUE SHIELD MEDICARE ADV, SERENITY CARE PACE, FALLON NON MASS HEALTH, BMC HEALTHNET ACO, COMMONWEALTH CARE ALLIANCE, HNE BE HEALTHY PARTNERSHIP, CONSOLIDATED, SENIOR WHOLE HEALTH, BLUE SHIELD PPO IND, HEALTH NEW ENGLAND EXCLUDING BE HEALTHY, BMC HEALTHNET MCO and FALLON ACO.

Insurance Accepted by Provider includes:

According to our sources, Dr. P Subakeesan, MD accepts the following insurance providers:

Harvard Pilgrim Health Care

Blue Cross Blue Shield HMO

Tufts Health Plan

United Healthcare

Aetna

Unicare

TRICARE

Medicare

Medicaid

Railroad Medicare

Cigna

ConnectiCare

First Health

Private Healthcare Systems (PHCS)

NORTHEAST DIRECT

BLUE SHIELD MEDICARE ADV

SERENITY CARE PACE

FALLON NON MASS HEALTH

BMC HEALTHNET ACO

COMMONWEALTH CARE ALLIANCE

HNE BE HEALTHY PARTNERSHIP

CONSOLIDATED

SENIOR WHOLE HEALTH

BLUE SHIELD PPO IND

HEALTH NEW ENGLAND EXCLUDING BE HEALTHY

BMC HEALTHNET MCO

FALLON ACO

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General Payments

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

**Payments by Company**
Boehringer Ingelheim Pharmaceuticals, Inc.	$478 STIOLTO $160	STIOLTO RESPIMAT $124	SPIRIVA RESPIMAT $119	OFEV $56	Spiriva $19
GlaxoSmithKline, LLC.	$348 ANORO ELLIPTA $106	ANORO $100	BREO $14	$128
Jazz Pharmaceuticals Inc.	$130 $130
Genentech USA, Inc.	$39 Esbriet $39
Teva Pharmaceuticals USA, Inc.	$36 PROAIR $19	QVAR $17
Other	$84 Sleep Disordered Breathing $34	GLASSIA $25	Prolastin-C $25

**Types of Payments**
Food and Beverage	$1,115

Biography

Dr. P. Subakeesan's areas of specialization are adult critical care, sleep medicine, and adult pulmonology. He studied medicine at the University of Jaffna Faculty of Medicine. He appears to be an in-network provider for ConnectiCare, Blue California, Coventry, and more. Dr. Subakeesan is affiliated with Baystate Health. According to Doctor.com, new patients are welcome to contact his office in Greenfield, MA.