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Dr. Paul D. Carlan, MD

Accepting New Patients

(Dr. Paul David Carlan, M.D.)

(No ratings)

Specializes in: Internal Medicine (Adult Medicine) and General Pediatrics

Georgetown University School of Medicine

31 Hall Drive
Amherst, MA 01002

(413) 256-8561

Dr. Paul D. Carlan, MD is an internist in Greenfield, MA specializing in internal medicine (adult medicine) and general pediatrics. He graduated from Georgetown University School of Medicine. Dr. Paul D. Carlan, MD is affiliated with Baystate Health, Cooley Dickinson Hospital, Valley Medical Group, P.C. and VALLEY MEDICAL GROUP PC.

Office Locations

329 Conway Street
Greenfield, MA 01301

open_in_new

238 Northampton Street
Easthampton, MA 01027

(413) 529-9300

1-866-644-0870

open_in_new

31 Hall Drive
Amherst, MA 01002

(413) 256-8561

1-866-644-0869

open_in_new

70 Main Street
Florence, MA 01062

(413) 586-8400

1-866-644-0872

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In The News

“Forty-one of approximately 400 employees of the primary and specialty care center have been laid off amid financial struggles, said Dr. Paul Carlan, president and CEO of Valley Medical Group, in an...”—"Valley Medical Group CEO explains financial pressures that led up to 41 layoffs", Mass Live, January 2026

“Paul Carlan, a primary care doctor who runs Valley Medical Group in western Massachusetts, said his practice is more stretched than ever.”—"In Rural Massachusetts, Patients and Physicians Weigh Trade-Offs of Concierge Medicine - KFF Health News", KFF Health News, April 2025

“A panel discussion following the film will include Franklin County Sheriff Christopher J. Donelan; the sheriff department's re-entry coordinator, Ken Chartrand; and internist Dr. Paul Carlan of...”—"'Patients do get better': A Q&A with NOVA producer Sarah Holt on addiction, treatment and hope", Mass Live, October 2018

Noteworthy Medicare Patient Procedures Performed by Dr. Paul D. Carlan, MD in 2023

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

Top 5%

By Volume:

A1C test

abdominal ultrasound

blood draw

carotid duplex ultrasound

complete blood count

creatinine urine test

knee X-ray

lab tests

lower extremity venous duplex

microalbumin urine test

neck ultrasound

non-obstetric transvaginal ultrasound

pelvic ultrasound

phlebotomy for lab tests

preventive care

prothrombin time test

By Affordability:

albumin test

breast imaging

coagulation tests

C-reactive protein testing

microalbumin urine test

parathyroid hormone test

prothrombin time test

In 2023, among providers in related specialties within Massachusetts, Dr. Paul D. Carlan, MD performed more A1C test, abdominal ultrasound, blood draw, carotid duplex ultrasound, complete blood count (CBC), creatinine urine test, knee X-ray, lab tests, lower extremity venous duplex, microalbumin urine test, neck ultrasound, non-obstetric transvaginal ultrasound, pelvic ultrasound, phlebotomy for lab tests, preventive care, prothrombin time (PT) test, thyroid blood test, uric acid blood test, vascular procedures, vascular ultrasound, women's imaging, and X-rays procedures for Medicare patients than 95% of them and he also had a list price for albumin test, breast imaging, coagulation (blood clotting) tests, C-reactive protein testing, flu shot, flu vaccine, immunization (preventive vaccines), joint X-ray, knee X-ray, liver panel, magnesium test, mammogram (breast X-ray), microalbumin test, microalbumin urine test, parathyroid hormone (PTH) test, prothrombin time (PT) test, renal (kidney) panel, screening mammogram, vaccines, and X-rays that was lower than the list prices billed to Medicare by 95% 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.

Top 10%

By Volume:

flu shot

ultrasound

By Affordability:

chronic care

In 2023, among providers in related specialties within Massachusetts, Dr. Paul D. Carlan, MD performed more flu shot, and ultrasound (sonogram) procedures for Medicare patients than 90% of them and he also had a list price for chronic care that was lower than the list prices billed to Medicare by 90% 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.

Top 25%

By Volume:

blood glucose tests

chronic care

By Affordability:

sed rate

urinalysis

In 2012, among providers in related specialties within Massachusetts, Dr. Paul D. Carlan, MD performed more blood glucose tests, and chronic care procedures for Medicare patients than 75% of them and he also had a list price for sed rate (ESR), and urinalysis 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. Paul D. Carlan, MD treated as an internist in Greenfield, MA during 2012 were lab tests, preventive care, blood draw and vaccines.

Volume of procedures performed by Dr. Paul D. Carlan, MD for Medicare patients.

aspiration	14
blood draw	561
breast procedures	20
diabetes management	155
doctor visit	1218
ear procedures	16
hip imaging	21
injections	14
lab tests	2041
musculoskeletal imaging	21
pelvic imaging	20
preventive care	968
thoracic (chest) imaging	38
thyroid function tests	108
vaccines	189
women's imaging	20
X-rays	99

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. Paul D. Carlan, MD treated as an internist in Greenfield, MA during 2013 were lab tests, preventive care, blood draw and vaccines.

Volume of procedures performed by Dr. Paul D. Carlan, MD for Medicare patients.

abdominal imaging	15
blood draw	597
breast procedures	63
diabetes management	180
doctor visit	1167
ear procedures	16
hip imaging	15
lab tests	1947
musculoskeletal imaging	47
pelvic imaging	22
preventive care	1087
removal of lesion (e.g. growth)	15
skin procedures	15
thoracic (chest) imaging	41
thyroid function tests	135
ultrasound (sonogram)	15
vaccines	230
women's imaging	63
X-rays	173

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Paul D. Carlan, MD.

**Gender**
Male	437
Female	472

**Ethnicity**
Non-Hispanic White	851
Black	0
Hispanic	35
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	338
From 75 to 84	182
85 and over	104
Less than 65	285

Conditions of Medicare patients treated by Dr. Paul D. Carlan, MD in 2013

Hypertension	63
High Cholesterol	50
Stroke	4
Ischemic Heart Disease	22
Depression	35
Chronic Kidney Disease	24
Asthma	11
Osteoperosis	7
Atrial Fibrilation	12
Heart Failure	16
Chronic Obstructive Pulmonary Disease	13
Diabetes	25
Dementia	8
Cancer	8

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Paul D. Carlan, MD treated as an internist in Greenfield, MA during 2014 were lab tests, preventive care, blood draw and vaccines.

Volume of procedures performed by Dr. Paul D. Carlan, MD for Medicare patients.

blood draw	633
breast procedures	34
diabetes management	187
doctor visit	1272
ear procedures	12
lab tests	1748
musculoskeletal imaging	16
preventive care	815
thoracic (chest) imaging	28
thyroid function tests	118
vaccines	195
women's imaging	34
X-rays	78

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Paul D. Carlan, MD.

**Gender**
Male	442
Female	461

**Ethnicity**
Non-Hispanic White	841
Black	0
Hispanic	32
Asian	0
Other	18
Native American	0

**Age**
From 65 to 74	366
From 75 to 84	152
85 and over	86
Less than 65	299

Conditions of Medicare patients treated by Dr. Paul D. Carlan, MD in 2014

Hypertension	62
High Cholesterol	48
Stroke	4
Ischemic Heart Disease	19
Depression	35
Chronic Kidney Disease	23
Asthma	12
Osteoperosis	6
Atrial Fibrilation	10
Heart Failure	13
Chronic Obstructive Pulmonary Disease	13
Diabetes	25
Dementia	8
Cancer	7

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Paul D. Carlan, MD treated as an internist in Greenfield, MA during 2015 were lab tests, preventive care, blood draw and vaccines.

Volume of procedures performed by Dr. Paul D. Carlan, MD for Medicare patients.

aspiration	12
blood draw	748
breast procedures	34
breathing treatment	22
diabetes management	206
doctor visit	1626
injections	12
lab tests	2130
preventive care	996
thoracic (chest) imaging	34
thyroid function tests	122
vaccines	357
women's imaging	34
X-rays	68

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Paul D. Carlan, MD.

**Gender**
Male	1026
Female	1028

**Ethnicity**
Non-Hispanic White	1936
Black	0
Hispanic	54
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	788
From 75 to 84	392
85 and over	234
Less than 65	640

Conditions of Medicare patients treated by Dr. Paul D. Carlan, MD in 2015

Hypertension	64
High Cholesterol	53
Stroke	4
Ischemic Heart Disease	21
Depression	36
Chronic Kidney Disease	22
Asthma	17
Osteoperosis	6
Atrial Fibrilation	12
Heart Failure	15
Chronic Obstructive Pulmonary Disease	16
Diabetes	27
Dementia	9
Cancer	8

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Paul D. Carlan, MD treated as an internist in Greenfield, MA during 2016 were lab tests, preventive care, blood draw and vaccines.

Volume of procedures performed by Dr. Paul D. Carlan, MD for Medicare patients.

blood draw	761
breast procedures	20
chronic care	21
diabetes management	201
doctor visit	1457
lab tests	2040
preventive care	1026
pulmonary testing	85
thoracic (chest) imaging	30
thyroid function tests	118
vaccines	368
women's imaging	20
X-rays	50

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Paul D. Carlan, MD.

**Gender**
Male	517
Female	476

**Ethnicity**
Non-Hispanic White	927
Black	0
Hispanic	23
Asian	0
Other	29
Native American	0

**Age**
From 65 to 74	381
From 75 to 84	202
85 and over	91
Less than 65	319

Conditions of Medicare patients treated by Dr. Paul D. Carlan, MD in 2016

Hypertension	61
High Cholesterol	49
Stroke	3
Ischemic Heart Disease	19
Depression	38
Chronic Kidney Disease	25
Asthma	21
Osteoperosis	5
Atrial Fibrilation	10
Heart Failure	15
Chronic Obstructive Pulmonary Disease	14
Diabetes	25
Dementia	7
Cancer	9

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Paul D. Carlan, MD treated as an internist in Greenfield, MA during 2017 were lab tests, preventive care, blood draw and X-rays.

Volume of procedures performed by Dr. Paul D. Carlan, MD for Medicare patients.

blood draw	662
breast procedures	141
chronic care	167
diabetes management	218
doctor visit	1210
lab tests	1671
musculoskeletal imaging	47
preventive care	1042
pulmonary testing	99
removal of lesion (e.g. growth)	15
skin procedures	15
spinal procedures	25
thoracic (chest) imaging	129
thyroid function tests	89
vaccines	270
women's imaging	141
X-rays	342

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Paul D. Carlan, MD.

**Gender**
Male	554
Female	631

**Ethnicity**
Non-Hispanic White	1107
Black	0
Hispanic	34
Asian	0
Other	31
Native American	0

**Age**
From 65 to 74	491
From 75 to 84	231
85 and over	99
Less than 65	364

Conditions of Medicare patients treated by Dr. Paul D. Carlan, MD in 2017

Hypertension	61
High Cholesterol	48
Stroke	3
Ischemic Heart Disease	18
Depression	40
Chronic Kidney Disease	24
Asthma	12
Osteoperosis	5
Atrial Fibrilation	9
Heart Failure	13
Chronic Obstructive Pulmonary Disease	15
Diabetes	23
Dementia	8
Cancer	8

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Paul D. Carlan, MD treated as an internist in Greenfield, MA during 2018 were lab tests, preventive care, blood draw and vaccines.

Volume of procedures performed by Dr. Paul D. Carlan, MD for Medicare patients.

blood draw	693
breast procedures	80
chronic care	183
diabetes management	221
doctor visit	1046
lab tests	1830
musculoskeletal imaging	44
preventive care	957
pulmonary testing	23
thyroid function tests	123
vaccines	225
vascular procedures	13
women's imaging	80
X-rays	124

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Paul D. Carlan, MD.

**Gender**
Male	559
Female	566

**Ethnicity**
Non-Hispanic White	1044
Black	0
Hispanic	24
Asian	0
Other	39
Native American	0

**Age**
From 65 to 74	481
From 75 to 84	230
85 and over	85
Less than 65	329

Conditions of Medicare patients treated by Dr. Paul D. Carlan, MD in 2018

Hypertension	58
High Cholesterol	50
Stroke	4
Ischemic Heart Disease	21
Depression	40
Chronic Kidney Disease	23
Asthma	12
Osteoperosis	7
Atrial Fibrilation	9
Heart Failure	15
Chronic Obstructive Pulmonary Disease	14
Diabetes	23
Dementia	7
Cancer	7

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Paul D. Carlan, MD treated as an internist in Greenfield, MA during 2019 were lab tests, preventive care, blood draw and vaccines.

Volume of procedures performed by Dr. Paul D. Carlan, MD for Medicare patients.

abdominal imaging	80
blood draw	709
breast procedures	83
chronic care	217
diabetes management	224
doctor visit	1263
lab tests	1845
musculoskeletal imaging	15
neck imaging	24
pelvic imaging	37
preventive care	1062
pulmonary testing	16
spinal procedures	31
thyroid function tests	88
ultrasound (sonogram)	173
vaccines	263
vascular procedures	43
women's imaging	100
X-rays	129

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Paul D. Carlan, MD.

**Gender**
Male	0
Female	784

**Ethnicity**
Non-Hispanic White	1389
Black	0
Hispanic	25
Asian	0
Other	45
Native American	0

**Age**
From 65 to 74	649
From 75 to 84	306
85 and over	104
Less than 65	420

Conditions of Medicare patients treated by Dr. Paul D. Carlan, MD in 2019

Hypertension	58
High Cholesterol	51
Stroke	4
Ischemic Heart Disease	19
Depression	41
Chronic Kidney Disease	23
Asthma	13
Osteoperosis	7
Atrial Fibrilation	10
Heart Failure	13
Chronic Obstructive Pulmonary Disease	16
Diabetes	23
Dementia	7
Cancer	7

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Paul D. Carlan, MD treated as an internist in Greenfield, MA during 2020 were lab tests, preventive care, blood draw and chronic care.

Volume of procedures performed by Dr. Paul D. Carlan, MD for Medicare patients.

abdominal imaging	96
blood draw	811
breast procedures	61
chronic care	599
diabetes management	227
doctor visit	1342
lab tests	2569
mental health therapy	15
musculoskeletal imaging	30
neck imaging	29
pelvic imaging	52
preventive care	1388
thyroid function tests	159
ultrasound (sonogram)	226
vaccines	347
vascular procedures	60
weight management	15
women's imaging	85
X-rays	91

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Paul D. Carlan, MD.

**Gender**
Male	773
Female	993

**Ethnicity**
Non-Hispanic White	1655
Black	0
Hispanic	25
Asian	0
Other	59
Native American	0

**Age**
From 65 to 74	816
From 75 to 84	404
85 and over	125
Less than 65	421

Conditions of Medicare patients treated by Dr. Paul D. Carlan, MD in 2020

Hypertension	58
High Cholesterol	51
Stroke	4
Ischemic Heart Disease	19
Depression	40
Chronic Kidney Disease	23
Asthma	12
Osteoperosis	7
Atrial Fibrilation	9
Heart Failure	13
Chronic Obstructive Pulmonary Disease	14
Diabetes	23
Dementia	7
Cancer	7

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Paul D. Carlan, MD treated as an internist in Greenfield, MA during 2021 were lab tests, preventive care, blood draw and ultrasound (sonogram).

Volume of procedures performed by Dr. Paul D. Carlan, MD for Medicare patients.

abdominal imaging	101
blood draw	563
breast procedures	86
chronic care	214
diabetes management	164
doctor visit	515
lab tests	1730
musculoskeletal imaging	25
neck imaging	42
pelvic imaging	50
preventive care	772
spinal procedures	11
thyroid function tests	94
ultrasound (sonogram)	250
vaccines	54
vascular procedures	57
women's imaging	110
X-rays	122

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Paul D. Carlan, MD.

**Gender**
Male	559
Female	607

**Ethnicity**
Non-Hispanic White	1094
Black	0
Hispanic	0
Asian	0
Other	45
Native American	0

**Age**
From 65 to 74	590
From 75 to 84	291
85 and over	97
Less than 65	188

Conditions of Medicare patients treated by Dr. Paul D. Carlan, MD in 2021

Hypertension	62
High Cholesterol	57
Stroke	5
Ischemic Heart Disease	19
Depression	38
Chronic Kidney Disease	25
Asthma	10
Osteoperosis	8
Atrial Fibrilation	11
Heart Failure	15
Chronic Obstructive Pulmonary Disease	11
Diabetes	22
Dementia	7
Cancer	8

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. Paul D. Carlan, MD treated as an internist in Greenfield, MA during 2022 were lab tests, preventive care, blood draw and diabetes management.

Volume of procedures performed by Dr. Paul D. Carlan, MD for Medicare patients.

abdominal imaging	107
blood draw	741
breast procedures	75
chronic care	204
diabetes management	262
doctor visit	419
lab tests	2170
musculoskeletal imaging	42
neck imaging	36
pelvic imaging	48
preventive care	1021
spinal procedures	12
thyroid function tests	165
ultrasound (sonogram)	252
vaccines	191
vascular procedures	61
women's imaging	99
X-rays	129

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Paul D. Carlan, MD.

**Gender**
Male	554
Female	680

**Ethnicity**
Non-Hispanic White	1172
Black	0
Hispanic	11
Asian	0
Other	38
Native American	0

**Age**
From 65 to 74	639
From 75 to 84	345
85 and over	92
Less than 65	158

Conditions of Medicare patients treated by Dr. Paul D. Carlan, MD in 2022

Hypertension	68
High Cholesterol	67
Stroke	8
Ischemic Heart Disease	12
Depression	32
Chronic Kidney Disease	20
Asthma	14
Osteoperosis	11
Atrial Fibrilation	14
Heart Failure	11
Chronic Obstructive Pulmonary Disease	15
Diabetes	23
Dementia	4
Cancer	11

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2022

Volume of procedures performed by Dr. Paul D. Carlan, MD for Medicare patients.

The highest averages for the top procedures that Dr. Paul D. Carlan, MD treated as an internist in Greenfield, MA were lab tests, preventive care, blood draw and vaccines.

abdominal imaging	79
aspiration	13
blood draw	679
breast procedures	63
chronic care	229
diabetes management	204
doctor visit	1139
ear procedures	14
hip imaging	18
injections	13
lab tests	1974
mental health therapy	15
musculoskeletal imaging	31
neck imaging	32
pelvic imaging	38
preventive care	1012
pulmonary testing	55
removal of lesion (e.g. growth)	15
skin procedures	15
spinal procedures	19
thoracic (chest) imaging	50
thyroid function tests	119
ultrasound (sonogram)	183
vaccines	244
vascular procedures	46
weight management	15
women's imaging	71
X-rays	127

Average Medicare Patient Data From 2012 - 2022

Information about Medicare patients treated by Dr. Paul D. Carlan, MD.

**Gender**
Male	492
Female	608

**Ethnicity**
Black / African American	0
Asian / Pacific Islander	0
Non-Hispanic White	1092
Native American / Alaskan Native	0
Hispanic	23
Other	27

**Age**
75 to 84	248
85 and over	101
Less than 65	311
65 to 74	503

Average of Total of Conditions of Medicare patients treated by Dr. Paul D. Carlan, MD From 2012 - 2022

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

Hypertension	55
High Cholesterol	47
Stroke	3
Ischemic Heart Disease	17
Depression	34
Chronic Kidney Disease	21
Asthma	12
Osteoporosis	6
Heart Failure	12
Chronic Obstructive Pulmonary Disease	12
Diabetes	21
Atrial Fibrillation	9
Dementia	6
Cancer	7

Education & Training

Dr. Paul D. Carlan, MD graduated from Georgetown University School of Medicine. He completed residency at Baystate Medical Center. He is certified by the Internal Medicine American Board of Internal Medicine Pediatrics American Board of Pediatrics and has a state license in Massachusetts.

Medical School: Georgetown University School of Medicine

Residency: Baystate Medical Center

Board Certification: Internal Medicine American Board of Internal Medicine Pediatrics American Board of Pediatrics

Licensed In: Massachusetts

Affiliations & Hospitals

Dr. Paul D. Carlan, MD is associated with these hospitals and organizations:

Baystate Health

Cooley Dickinson Hospital

Valley Medical Group, P.C.

VALLEY MEDICAL GROUP PC

Ratings & Reviews

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General Payments

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

**Payments by Company**
SANOFI PASTEUR INC.	$94 NO PRODUCT DISCUSSED $30	$65

**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	$65
Education	$30

Biography

Dr. Paul Carlan works as a general pediatrics. After completing medical school at Georgetown University School of Medicine, he performed his residency at Baystate Medical Center. Dr. Carlan is affiliated with Baystate Franklin Medical Center and Cooley Dickinson Hospital. His practice in Greenfield, MA is open to new patients as reported by Baystate Health.