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Home > MA Providers > Family Physicians & Family Medicine Specialists

Dr. Kastoori Iyengar, MD

Accepting New Patients

(Dr. Kastoori Iyengar, M.D.)

(1 Rating)

Specializes in: Family Medicine

198 AYER ROAD
HARVARD, MA 01451

(978) 456-2355

Dr. Kastoori Iyengar, MD is a family medicine practitioner in HARVARD, MA specializing in family medicine. Dr. Kastoori Iyengar, MD is affiliated with UMass Memorial HealthAlliance - Clinton Hospital, UMass Memorial Medical Center and UMass Memorial Health.

Office Locations

198 AYER ROAD
HARVARD, MA 01451

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Noteworthy Medicare Patient Procedures Performed by Dr. Kastoori Iyengar, MD in 2023

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

Top 10%

By Affordability:

In 2023, Dr. Kastoori Iyengar, MD had a list price for flu shot, flu vaccine, immunization (preventive vaccines), and vaccines 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.

Medicare Procedure and Patient Information

2012 Medicare Procedure Volume

The top procedures that Dr. Kastoori Iyengar, MD treated as a family medicine practitioner in HARVARD, MA during 2012 were lab tests, preventive care and vaccines.

Volume of procedures performed by Dr. Kastoori Iyengar, MD for Medicare patients.

doctor visit	590
lab tests	125
preventive care	105
vaccines	105

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. Kastoori Iyengar, MD treated as a family medicine practitioner in HARVARD, MA during 2013 were lab tests, preventive care, vaccines and aspiration.

Volume of procedures performed by Dr. Kastoori Iyengar, MD for Medicare patients.

aspiration	17
doctor visit	589
injections	17
lab tests	170
preventive care	115
vaccines	115

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Kastoori Iyengar, MD.

**Gender**
Male	89
Female	108

**Ethnicity**
Non-Hispanic White	180
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	80
From 75 to 84	35
85 and over	17
Less than 65	65

Conditions of Medicare patients treated by Dr. Kastoori Iyengar, MD in 2013

Hypertension	56
High Cholesterol	50
Stroke	0
Ischemic Heart Disease	22
Depression	34
Chronic Kidney Disease	13
Asthma	8
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	11
Chronic Obstructive Pulmonary Disease	14
Diabetes	24
Dementia	6
Cancer	7

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Kastoori Iyengar, MD treated as a family medicine practitioner in HARVARD, MA during 2014 were preventive care, lab tests, vaccines and diabetes management.

Volume of procedures performed by Dr. Kastoori Iyengar, MD for Medicare patients.

aspiration	17
diabetes management	25
doctor visit	485
injections	17
lab tests	47
preventive care	58
vaccines	33

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Kastoori Iyengar, MD.

**Gender**
Male	66
Female	102

**Ethnicity**
Non-Hispanic White	157
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	80
From 75 to 84	28
85 and over	21
Less than 65	39

Conditions of Medicare patients treated by Dr. Kastoori Iyengar, MD in 2014

Hypertension	61
High Cholesterol	53
Stroke	0
Ischemic Heart Disease	19
Depression	38
Chronic Kidney Disease	13
Asthma	7
Osteoperosis	0
Atrial Fibrilation	8
Heart Failure	12
Chronic Obstructive Pulmonary Disease	13
Diabetes	24
Dementia	0
Cancer	7

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Kastoori Iyengar, MD treated as a family medicine practitioner in HARVARD, MA during 2015 were preventive care, vaccines, lab tests and diabetes management.

Volume of procedures performed by Dr. Kastoori Iyengar, MD for Medicare patients.

aspiration	16
breast exam	11
cytology	13
diabetes management	33
doctor visit	506
gynecologic pathology	13
gynecologic procedures	11
injections	16
lab tests	92
preventive care	183
vaccines	96

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Kastoori Iyengar, MD.

**Gender**
Male	146
Female	250

**Ethnicity**
Non-Hispanic White	354
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	172
From 75 to 84	64
85 and over	40
Less than 65	120

Conditions of Medicare patients treated by Dr. Kastoori Iyengar, MD in 2015

Hypertension	57
High Cholesterol	41
Stroke	0
Ischemic Heart Disease	19
Depression	39
Chronic Kidney Disease	14
Asthma	14
Osteoperosis	0
Atrial Fibrilation	9
Heart Failure	14
Chronic Obstructive Pulmonary Disease	10
Diabetes	21
Dementia	8
Cancer	0

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Kastoori Iyengar, MD treated as a family medicine practitioner in HARVARD, MA during 2016 were preventive care, vaccines, lab tests and diabetes management.

Volume of procedures performed by Dr. Kastoori Iyengar, MD for Medicare patients.

aspiration	19
diabetes management	25
doctor visit	567
injections	19
lab tests	51
preventive care	160
vaccines	124

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Kastoori Iyengar, MD.

**Gender**
Male	82
Female	130

**Ethnicity**
Non-Hispanic White	187
Black	0
Hispanic	12
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	91
From 75 to 84	30
85 and over	21
Less than 65	70

Conditions of Medicare patients treated by Dr. Kastoori Iyengar, MD in 2016

Hypertension	52
High Cholesterol	42
Stroke	0
Ischemic Heart Disease	17
Depression	37
Chronic Kidney Disease	14
Asthma	20
Osteoperosis	0
Atrial Fibrilation	7
Heart Failure	11
Chronic Obstructive Pulmonary Disease	11
Diabetes	23
Dementia	7
Cancer	6

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Kastoori Iyengar, MD treated as a family medicine practitioner in HARVARD, MA during 2017 were preventive care, vaccines, lab tests and diabetes management.

Volume of procedures performed by Dr. Kastoori Iyengar, MD for Medicare patients.

diabetes management	16
doctor visit	474
lab tests	28
preventive care	75
vaccines	48

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Kastoori Iyengar, MD.

**Gender**
Male	89
Female	124

**Ethnicity**
Non-Hispanic White	188
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	100
From 75 to 84	33
85 and over	19
Less than 65	61

Conditions of Medicare patients treated by Dr. Kastoori Iyengar, MD in 2017

Hypertension	49
High Cholesterol	34
Stroke	0
Ischemic Heart Disease	16
Depression	29
Chronic Kidney Disease	12
Asthma	8
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	8
Chronic Obstructive Pulmonary Disease	9
Diabetes	23
Dementia	7
Cancer	6

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Kastoori Iyengar, MD treated as a family medicine practitioner in HARVARD, MA during 2018 were lab tests, preventive care, vaccines and diabetes management.

Volume of procedures performed by Dr. Kastoori Iyengar, MD for Medicare patients.

aspiration	18
blood draw	17
diabetes management	87
doctor visit	423
injections	18
lab tests	655
preventive care	285
thyroid function tests	71
vaccines	92

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Kastoori Iyengar, MD.

**Gender**
Male	139
Female	220

**Ethnicity**
Non-Hispanic White	299
Black	13
Hispanic	34
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	164
From 75 to 84	62
85 and over	29
Less than 65	104

Conditions of Medicare patients treated by Dr. Kastoori Iyengar, MD in 2018

Hypertension	57
High Cholesterol	44
Stroke	0
Ischemic Heart Disease	20
Depression	33
Chronic Kidney Disease	18
Asthma	7
Osteoperosis	7
Atrial Fibrilation	7
Heart Failure	10
Chronic Obstructive Pulmonary Disease	13
Diabetes	30
Dementia	7
Cancer	6

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Kastoori Iyengar, MD treated as a family medicine practitioner in HARVARD, MA during 2019 were lab tests, preventive care, thyroid function tests and diabetes management.

Volume of procedures performed by Dr. Kastoori Iyengar, MD for Medicare patients.

blood draw	64
diabetes management	292
doctor visit	229
lab tests	5240
preventive care	1129
thyroid function tests	631
vaccines	11

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Kastoori Iyengar, MD.

**Gender**
Male	618
Female	814

**Ethnicity**
Non-Hispanic White	1243
Black	42
Hispanic	93
Asian	0
Other	41
Native American	0

**Age**
From 65 to 74	596
From 75 to 84	382
85 and over	160
Less than 65	294

Conditions of Medicare patients treated by Dr. Kastoori Iyengar, MD in 2019

Hypertension	70
High Cholesterol	69
Stroke	5
Ischemic Heart Disease	36
Depression	29
Chronic Kidney Disease	26
Asthma	10
Osteoperosis	11
Atrial Fibrilation	14
Heart Failure	20
Chronic Obstructive Pulmonary Disease	13
Diabetes	32
Dementia	9
Cancer	10

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Kastoori Iyengar, MD treated as a family medicine practitioner in HARVARD, MA during 2020 were preventive care and vaccines.

Volume of procedures performed by Dr. Kastoori Iyengar, MD for Medicare patients.

doctor visit	51
preventive care	17
vaccines	17

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Kastoori Iyengar, MD.

**Gender**
Male	16
Female	31

**Age**
From 65 to 74	18
From 75 to 84	16
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Kastoori Iyengar, MD in 2020

Hypertension	62
High Cholesterol	62
Stroke	0
Ischemic Heart Disease	28
Depression	23
Chronic Kidney Disease	30
Asthma	0
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	0
Chronic Obstructive Pulmonary Disease	0
Diabetes	23
Dementia	0
Cancer	0

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Kastoori Iyengar, MD treated as a family medicine practitioner in HARVARD, MA during 2021 were preventive care and vaccines.

Volume of procedures performed by Dr. Kastoori Iyengar, MD for Medicare patients.

doctor visit	86
preventive care	17
vaccines	17

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Kastoori Iyengar, MD.

**Gender**
Male	23
Female	40

**Age**
From 65 to 74	25
From 75 to 84	17
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Kastoori Iyengar, MD in 2021

Hypertension	62
High Cholesterol	51
Stroke	0
Ischemic Heart Disease	24
Depression	30
Chronic Kidney Disease	33
Asthma	0
Osteoperosis	0
Atrial Fibrilation	0
Heart Failure	0
Chronic Obstructive Pulmonary Disease	19
Diabetes	22
Dementia	0
Cancer	0

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. Kastoori Iyengar, MD treated as a family medicine practitioner in HARVARD, MA during 2022 were preventive care and vaccines.

Volume of procedures performed by Dr. Kastoori Iyengar, MD for Medicare patients.

doctor visit	146
preventive care	23
vaccines	23

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Kastoori Iyengar, MD.

**Gender**
Male	57
Female	69

**Ethnicity**
Non-Hispanic White	103
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	52
From 75 to 84	32
85 and over	13
Less than 65	29

Conditions of Medicare patients treated by Dr. Kastoori Iyengar, MD in 2022

Hypertension	60
High Cholesterol	57
Stroke	0
Ischemic Heart Disease	16
Depression	33
Chronic Kidney Disease	21
Asthma	10
Osteoperosis	13
Atrial Fibrilation	14
Heart Failure	12
Chronic Obstructive Pulmonary Disease	17
Diabetes	25
Dementia	0
Cancer	0

Medicare Procedure and Patient Information

2023 Medicare Procedure Volume

The top procedures that Dr. Kastoori Iyengar, MD treated as a family medicine practitioner in HARVARD, MA during 2023 were preventive care and vaccines.

Volume of procedures performed by Dr. Kastoori Iyengar, MD for Medicare patients.

doctor visit	156
preventive care	13
vaccines	13

2023 Medicare Patient Data

Information about Medicare patients treated by Dr. Kastoori Iyengar, MD.

**Gender**
Male	54
Female	62

**Ethnicity**
Non-Hispanic White	94
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	51
From 75 to 84	32
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Kastoori Iyengar, MD in 2023

Hypertension	57
High Cholesterol	62
Stroke	0
Ischemic Heart Disease	15
Depression	32
Chronic Kidney Disease	16
Asthma	11
Osteoperosis	11
Atrial Fibrilation	11
Heart Failure	10
Chronic Obstructive Pulmonary Disease	17
Diabetes	24
Dementia	0
Cancer	9

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2023

Volume of procedures performed by Dr. Kastoori Iyengar, MD for Medicare patients.

The highest averages for the top procedures that Dr. Kastoori Iyengar, MD treated as a family medicine practitioner in HARVARD, MA were lab tests, thyroid function tests, preventive care and diabetes management.

aspiration	17
blood draw	40
breast exam	11
cytology	13
diabetes management	79
doctor visit	358
gynecologic pathology	13
gynecologic procedures	11
injections	17
lab tests	801
preventive care	181
thyroid function tests	351
vaccines	57

Average Medicare Patient Data From 2012 - 2023

Information about Medicare patients treated by Dr. Kastoori Iyengar, MD.

**Gender**
Female	162
Male	114

**Ethnicity**
Black / African American	4
Asian / Pacific Islander	0
Non-Hispanic White	233
Native American / Alaskan Native	0
Hispanic	11
Other	3

**Age**
75 to 84	60
85 and over	26
Less than 65	65
65 to 74	119

Average of Total of Conditions of Medicare patients treated by Dr. Kastoori Iyengar, MD From 2012 - 2023

The highest averages of the most common conditions of Medicare patients that Dr. Kastoori Iyengar, MD treated were hypertension, high cholesterol, depression and diabetes.

Hypertension	53
High Cholesterol	47
Stroke	0
Ischemic Heart Disease	19
Depression	29
Chronic Kidney Disease	17
Asthma	7
Osteoporosis	3
Heart Failure	9
Chronic Obstructive Pulmonary Disease	11
Diabetes	22
Atrial Fibrillation	5
Dementia	3
Cancer	4

Education & Training

She completed residency at UMass Memorial Medical Center. She is certified by the Board Certification: Family Medicine and has a state license in Massachusetts.

Residency: UMass Memorial Medical Center

Board Certification: Board Certification: Family Medicine

Licensed In: Massachusetts

Affiliations & Hospitals

Dr. Kastoori Iyengar, MD is associated with these hospitals and organizations:

UMass Memorial HealthAlliance - Clinton Hospital

UMass Memorial Medical Center

UMass Memorial Health

Ratings & Reviews

Dr. Kastoori Iyengar, MD has an average of 1.0 out of 5 stars based on 1 ratings. We collect ratings and reviews of Dr. Kastoori Iyengar, MD from all over the web to help you find the right in HARVARD, MA.

Overall Rating

(1 Rating)

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Reviews Left On DocSpot

Overall Rating: 1.0 2017-12-05

I was not taking seriously, she laughed at my concerns, she doesn't review lab results with me if I didn't check the information myself I will never know about my abnormal labs, no phone call to address them nothing, she's careless. Refused to send refills to pharmacy for my medicine.  I'm changing doctor for my next physical, if someone care about their health they should look for another doctor. Not good, not good, not good.

General Payments

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

**Payments by Company**
Janssen Pharmaceuticals, Inc	$348 INVOKANA $215	XARELTO $79	INVOKAMET $54
Novo Nordisk Inc	$274 Victoza $201	Levemir $23	$50
AstraZeneca Pharmaceuticals LP	$266 BYDUREON WEEKLY $77	BYDUREON PEN $61	MOVANTIK $48	FARXIGA $35	SYMBICORT $34	Other $11
Boehringer Ingelheim Pharmaceuticals, Inc.	$249 JARDIANCE $65	GLYXAMBI $58	Spiriva $50	Pradaxa $19	COMBIVENT RESPIMAT $17	Other $39
GlaxoSmithKline, LLC.	$236 BREO $93	ANORO $77	FLOVENT $27	ARNUITY $23	$16
Other	$1,043 LANTUS $110	ABILIFY TABLET $105	NUVIGIL $100	BUTRANS $87	JANUMET XR $67	Other $574

**Types of Payments**
Food and Beverage	$2,247
Education	$168

Biography

Dr. Kastoori Iyengar practices family medicine. For her residency, Dr. Iyengar trained at UMass Memorial Medical Center. Dr. Iyengar (or staff) speaks the following languages: Tamil and Hindi. Dr. Iyengar is professionally affiliated with UMass Memorial HealthAlliance - Clinton Hospital and UMass Memorial Medical Center. According to Doctor.com, she is currently accepting new patients at her office in HARVARD, MA.

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Dr. Kastoori Iyengar, MD

Office Locations

Noteworthy Medicare Patient Procedures Performed by Dr. Kastoori Iyengar, MD in 2023

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. Kastoori Iyengar, MD in 2013

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

2014 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Kastoori Iyengar, MD in 2014

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

2015 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Kastoori Iyengar, MD in 2015

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

2016 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Kastoori Iyengar, MD in 2016

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

2017 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Kastoori Iyengar, MD in 2017

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

2018 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Kastoori Iyengar, MD in 2018

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

2019 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Kastoori Iyengar, MD in 2019

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

2020 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Kastoori Iyengar, MD in 2020

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

2021 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Kastoori Iyengar, MD in 2021

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

2022 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Kastoori Iyengar, MD in 2022

Medicare Procedure and Patient Information

2023 Medicare Procedure Volume

2023 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Kastoori Iyengar, MD in 2023

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2023

Average Medicare Patient Data From 2012 - 2023

Average of Total of Conditions of Medicare patients treated by Dr. Kastoori Iyengar, MD From 2012 - 2023

Education & Training

Affiliations & Hospitals

Ratings & Reviews

General Payments

Biography

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