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Dr. Jonathan K. Freeman, MD

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Specializes in: Clinical Pathology and Anatomic Pathology

University of Pennsylvania School of Medicine (1988)

Professional interests include: kidney problems

759 Chestnut Street
Springfield, MA 01199

(413) 794-4550

Dr. Jonathan K. Freeman, MD is a clinical pathologist in Springfield, MA specializing in clinical pathology and anatomic pathology. He graduated from University of Pennsylvania School of Medicine in 1988 and has 38 years of experience. Dr. Jonathan K. Freeman, MD is affiliated with Baystate Health, Baystate Pathology and BAYSTATE MEDICAL PRACTICES INC.

Office Locations

759 Chestnut Street
Springfield, MA 01199

(413) 794-4550

(413) 794-3195

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Noteworthy Medicare Patient Procedures Performed by Dr. Jonathan K. Freeman, MD in 2023

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

Top 5%

By Affordability:

second opinions

In 2023, Dr. Jonathan K. Freeman, MD had a list price for second opinions 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 10%

By Affordability:

immunohistochemistry test

in situ hybridization

slide consultation

In 2023, Dr. Jonathan K. Freeman, MD had a list price for immunohistochemistry (IHC) test, in situ hybridization, and slide consultation that was lower than the list prices billed to Medicare by 90% 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 Volume:

lab tests

By Affordability:

genetic testing

lab tests

molecular genetic testing

special stains

In 2012, among providers in related specialties within Massachusetts, Dr. Jonathan K. Freeman, MD performed more lab tests procedures for Medicare patients than 75% of them and he also had a list price for genetic testing, lab tests, molecular genetic testing, and special stains that was lower than the list prices billed to Medicare by 75% of them. 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. Jonathan K. Freeman, MD treated as a clinical pathologist in Springfield, MA during 2012 were lab tests and consultation.

Volume of procedures performed by Dr. Jonathan K. Freeman, MD for Medicare patients.

consultation	30
lab tests	1160

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. Jonathan K. Freeman, MD treated as a clinical pathologist in Springfield, MA during 2013 were lab tests, consultation and second opinions.

Volume of procedures performed by Dr. Jonathan K. Freeman, MD for Medicare patients.

consultation	46
lab tests	1075
second opinions	27

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Jonathan K. Freeman, MD.

**Gender**
Male	438
Female	414

**Ethnicity**
Non-Hispanic White	676
Black	65
Hispanic	96
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	329
From 75 to 84	226
85 and over	84
Less than 65	213

Conditions of Medicare patients treated by Dr. Jonathan K. Freeman, MD in 2013

Hypertension	75
High Cholesterol	59
Stroke	6
Ischemic Heart Disease	37
Depression	30
Chronic Kidney Disease	46
Asthma	12
Osteoperosis	9
Atrial Fibrilation	17
Heart Failure	31
Chronic Obstructive Pulmonary Disease	19
Diabetes	36
Dementia	9
Cancer	15

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Jonathan K. Freeman, MD treated as a clinical pathologist in Springfield, MA during 2014 were lab tests, second opinions and consultation.

Volume of procedures performed by Dr. Jonathan K. Freeman, MD for Medicare patients.

consultation	22
lab tests	1076
second opinions	25

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Jonathan K. Freeman, MD.

**Gender**
Male	467
Female	484

**Ethnicity**
Non-Hispanic White	779
Black	62
Hispanic	93
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	368
From 75 to 84	259
85 and over	116
Less than 65	208

Conditions of Medicare patients treated by Dr. Jonathan K. Freeman, MD in 2014

Hypertension	74
High Cholesterol	56
Stroke	5
Ischemic Heart Disease	36
Depression	28
Chronic Kidney Disease	45
Asthma	9
Osteoperosis	9
Atrial Fibrilation	17
Heart Failure	27
Chronic Obstructive Pulmonary Disease	18
Diabetes	35
Dementia	11
Cancer	16

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Jonathan K. Freeman, MD treated as a clinical pathologist in Springfield, MA during 2015 were lab tests and second opinions.

Volume of procedures performed by Dr. Jonathan K. Freeman, MD for Medicare patients.

lab tests	761
second opinions	21

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Jonathan K. Freeman, MD.

**Gender**
Male	1052
Female	984

**Ethnicity**
Non-Hispanic White	1614
Black	134
Hispanic	240
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	822
From 75 to 84	496
85 and over	224
Less than 65	494

Conditions of Medicare patients treated by Dr. Jonathan K. Freeman, MD in 2015

Hypertension	75
High Cholesterol	59
Stroke	5
Ischemic Heart Disease	35
Depression	34
Chronic Kidney Disease	42
Asthma	19
Osteoperosis	9
Atrial Fibrilation	14
Heart Failure	24
Chronic Obstructive Pulmonary Disease	19
Diabetes	35
Dementia	10
Cancer	16

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Jonathan K. Freeman, MD treated as a clinical pathologist in Springfield, MA during 2016 were lab tests, consultation and second opinions.

Volume of procedures performed by Dr. Jonathan K. Freeman, MD for Medicare patients.

consultation	32
lab tests	1023
second opinions	25

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Jonathan K. Freeman, MD.

**Gender**
Male	653
Female	662

**Ethnicity**
Non-Hispanic White	1063
Black	84
Hispanic	131
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	534
From 75 to 84	306
85 and over	138
Less than 65	337

Conditions of Medicare patients treated by Dr. Jonathan K. Freeman, MD in 2016

Hypertension	73
High Cholesterol	59
Stroke	5
Ischemic Heart Disease	34
Depression	34
Chronic Kidney Disease	42
Asthma	26
Osteoperosis	10
Atrial Fibrilation	13
Heart Failure	24
Chronic Obstructive Pulmonary Disease	20
Diabetes	34
Dementia	11
Cancer	14

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Jonathan K. Freeman, MD treated as a clinical pathologist in Springfield, MA during 2017 were lab tests and consultation.

Volume of procedures performed by Dr. Jonathan K. Freeman, MD for Medicare patients.

consultation	30
lab tests	965

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Jonathan K. Freeman, MD.

**Gender**
Male	542
Female	541

**Ethnicity**
Non-Hispanic White	887
Black	54
Hispanic	110
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	442
From 75 to 84	298
85 and over	114
Less than 65	229

Conditions of Medicare patients treated by Dr. Jonathan K. Freeman, MD in 2017

Hypertension	74
High Cholesterol	55
Stroke	5
Ischemic Heart Disease	35
Depression	31
Chronic Kidney Disease	47
Asthma	16
Osteoperosis	8
Atrial Fibrilation	16
Heart Failure	25
Chronic Obstructive Pulmonary Disease	22
Diabetes	36
Dementia	11
Cancer	13

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Jonathan K. Freeman, MD treated as a clinical pathologist in Springfield, MA during 2018 were lab tests, consultation and second opinions.

Volume of procedures performed by Dr. Jonathan K. Freeman, MD for Medicare patients.

consultation	26
lab tests	937
second opinions	22

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Jonathan K. Freeman, MD.

**Gender**
Male	536
Female	621

**Ethnicity**
Non-Hispanic White	951
Black	63
Hispanic	106
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	494
From 75 to 84	312
85 and over	114
Less than 65	237

Conditions of Medicare patients treated by Dr. Jonathan K. Freeman, MD in 2018

Hypertension	72
High Cholesterol	61
Stroke	5
Ischemic Heart Disease	33
Depression	32
Chronic Kidney Disease	45
Asthma	11
Osteoperosis	9
Atrial Fibrilation	15
Heart Failure	24
Chronic Obstructive Pulmonary Disease	19
Diabetes	32
Dementia	12
Cancer	15

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Jonathan K. Freeman, MD treated as a clinical pathologist in Springfield, MA during 2019 were lab tests, consultation and second opinions.

Volume of procedures performed by Dr. Jonathan K. Freeman, MD for Medicare patients.

consultation	50
lab tests	860
second opinions	13

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Jonathan K. Freeman, MD.

**Gender**
Male	507
Female	499

**Ethnicity**
Non-Hispanic White	843
Black	45
Hispanic	75
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	460
From 75 to 84	284
85 and over	84
Less than 65	178

Conditions of Medicare patients treated by Dr. Jonathan K. Freeman, MD in 2019

Hypertension	75
High Cholesterol	62
Stroke	5
Ischemic Heart Disease	34
Depression	32
Chronic Kidney Disease	48
Asthma	13
Osteoperosis	10
Atrial Fibrilation	16
Heart Failure	26
Chronic Obstructive Pulmonary Disease	20
Diabetes	35
Dementia	11
Cancer	16

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Jonathan K. Freeman, MD treated as a clinical pathologist in Springfield, MA during 2020 were lab tests and consultation.

Volume of procedures performed by Dr. Jonathan K. Freeman, MD for Medicare patients.

consultation	13
lab tests	373

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Jonathan K. Freeman, MD.

**Gender**
Male	237
Female	252

**Ethnicity**
Non-Hispanic White	402
Black	23
Hispanic	39
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	205
From 75 to 84	148
85 and over	51
Less than 65	85

Conditions of Medicare patients treated by Dr. Jonathan K. Freeman, MD in 2020

Hypertension	73
High Cholesterol	63
Stroke	6
Ischemic Heart Disease	32
Depression	33
Chronic Kidney Disease	44
Asthma	13
Osteoperosis	9
Atrial Fibrilation	17
Heart Failure	28
Chronic Obstructive Pulmonary Disease	18
Diabetes	31
Dementia	14
Cancer	21

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Jonathan K. Freeman, MD treated as a clinical pathologist in Springfield, MA during 2021 were lab tests and consultation.

Volume of procedures performed by Dr. Jonathan K. Freeman, MD for Medicare patients.

consultation	46
lab tests	428

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Jonathan K. Freeman, MD.

**Gender**
Male	357
Female	352

**Ethnicity**
Non-Hispanic White	614
Black	27
Hispanic	46
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	327
From 75 to 84	207
85 and over	66
Less than 65	109

Conditions of Medicare patients treated by Dr. Jonathan K. Freeman, MD in 2021

Hypertension	75
High Cholesterol	68
Stroke	5
Ischemic Heart Disease	37
Depression	33
Chronic Kidney Disease	47
Asthma	10
Osteoperosis	10
Atrial Fibrilation	16
Heart Failure	25
Chronic Obstructive Pulmonary Disease	20
Diabetes	34
Dementia	13
Cancer	20

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. Jonathan K. Freeman, MD treated as a clinical pathologist in Springfield, MA during 2022 were lab tests, consultation and second opinions.

Volume of procedures performed by Dr. Jonathan K. Freeman, MD for Medicare patients.

consultation	23
lab tests	465
second opinions	12

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Jonathan K. Freeman, MD.

**Gender**
Male	284
Female	316

**Ethnicity**
Non-Hispanic White	524
Black	19
Hispanic	31
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	314
From 75 to 84	173
85 and over	34
Less than 65	79

Conditions of Medicare patients treated by Dr. Jonathan K. Freeman, MD in 2022

Hypertension	75
High Cholesterol	74
Stroke	10
Ischemic Heart Disease	27
Depression	30
Chronic Kidney Disease	34
Asthma	16
Osteoperosis	12
Atrial Fibrilation	23
Heart Failure	24
Chronic Obstructive Pulmonary Disease	25
Diabetes	32
Dementia	8
Cancer	28

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2022

Volume of procedures performed by Dr. Jonathan K. Freeman, MD for Medicare patients.

The highest averages for the top procedures that Dr. Jonathan K. Freeman, MD treated as a clinical pathologist in Springfield, MA were lab tests, consultation and second opinions.

consultation	31
lab tests	829
second opinions	20

Average Medicare Patient Data From 2012 - 2022

Information about Medicare patients treated by Dr. Jonathan K. Freeman, MD.

**Gender**
Male	461
Female	465

**Ethnicity**
Black / African American	52
Asian / Pacific Islander	0
Non-Hispanic White	759
Native American / Alaskan Native	0
Hispanic	87
Other	0

**Age**
75 to 84	246
85 and over	93
Less than 65	197
65 to 74	390

Average of Total of Conditions of Medicare patients treated by Dr. Jonathan K. Freeman, MD From 2012 - 2022

The highest averages of the most common conditions of Medicare patients that Dr. Jonathan K. Freeman, MD treated were hypertension, high cholesterol, chronic kidney disease and diabetes.

Hypertension	67
High Cholesterol	56
Stroke	5
Ischemic Heart Disease	30
Depression	28
Chronic Kidney Disease	40
Asthma	13
Osteoporosis	8
Heart Failure	23
Chronic Obstructive Pulmonary Disease	18
Diabetes	30
Atrial Fibrillation	14
Dementia	10
Cancer	15

Education & Training

Dr. Jonathan K. Freeman, MD graduated from University of Pennsylvania School of Medicine in 1988. He completed residency at Brigham and Women's Hospital. He is certified by the Hematology, American Board of Internal Medicine and has a state license in Massachusetts.

Medical School: University of Pennsylvania School of Medicine (1988)

Residency: Brigham and Women's Hospital (1994)

Board Certification: Hematology, American Board of Internal Medicine

Licensed In: Massachusetts

Affiliations & Hospitals

Dr. Jonathan K. Freeman, MD is associated with these hospitals and organizations:

Baystate Health

Baystate Pathology

BAYSTATE MEDICAL PRACTICES INC

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. Jonathan K. Freeman, MD appears to accept the following insurance providers: Harvard Pilgrim Health Care, Blue Cross Blue Shield HMO, Aetna, Tufts Health Plan, United Healthcare, Unicare, TRICARE, Medicare, Medicaid, Cigna, Railroad Medicare, ConnectiCare, CeltiCare, First Health, Private Healthcare Systems (PHCS), NORTHEAST DIRECT, BLUE SHIELD MEDICARE ADV, SERENITY CARE PACE, BMC HEALTHNET ACO, FALLON NON MASS HEALTH, 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. Jonathan K. Freeman, MD accepts the following insurance providers:

Harvard Pilgrim Health Care

Blue Cross Blue Shield HMO

Aetna

Tufts Health Plan

United Healthcare

Unicare

TRICARE

Medicare

Medicaid

Cigna

Railroad Medicare

ConnectiCare

CeltiCare

First Health

Private Healthcare Systems (PHCS)

NORTHEAST DIRECT

BLUE SHIELD MEDICARE ADV

SERENITY CARE PACE

BMC HEALTHNET ACO

FALLON NON MASS HEALTH

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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Biography

Dr. Jonathan Freeman's areas of specialization are anatomic pathology and clinical pathology; he sees patients in Springfield, MA. He is especially interested in kidney problems. Dr. Freeman is affiliated with Baystate Health. He usually honors ConnectiCare, Blue California, and Coventry, in addition to other insurance carriers. His practice in Springfield, MA is open to new patients as reported by Baystate Health. After completing medical school at the University of Pennsylvania School of Medicine, Dr. Freeman performed his residency at Brigham and Women's Hospital.