Procedure Volume Patient Data Patient Conditions Reviews General Payments Back to Top

Home > IL Providers > Internists & Internal Medicine Doctors

Dr. Nazneen Ahmed, MD

Accepting New Patients

(Nazneen Ahmed, MD)

(76 Ratings)

Specializes in: Physician and Internal Medicine (Adult Medicine)

University of Toledo College of Medicine and Life Sciences (1995)

Professional interests include: hypertension (high blood pressure), chronic illness, smoking cessation, and more.

233 S Gary Avenue
Bloomingdale, IL 60108

(630) 924-4009

Dr. Nazneen Ahmed, MD is a physician provider in Bloomingdale, IL specializing in physician and internal medicine (adult medicine). She graduated from University of Toledo College of Medicine and Life Sciences in 1995 and has 31 years of experience. Dr. Nazneen Ahmed, MD is affiliated with Northwestern Medicine and Northwestern Medicine Regional Medical Group.

Office Locations

233 S Gary Avenue
Bloomingdale, IL 60108

open_in_new

1975 Lin Lor Lane
Elgin, IL 60123

open_in_new

Noteworthy Medicare Patient Procedures Performed by Dr. Nazneen Ahmed, MD in 2024

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

Top 10%

By Volume:

flu shot

preventive care

In 2024, Dr. Nazneen Ahmed, MD performed more flu shot, and preventive care procedures for Medicare patients than 90% of providers in related specialties within Illinois.

Top 25%

By Volume:

A1C test

blood draw

lab tests

phlebotomy for lab tests

By Affordability:

blood draw

blood draw for lab tests

phlebotomy for lab tests

venipuncture

In 2012, among providers in related specialties within Illinois, Dr. Nazneen Ahmed, MD performed more A1C test, blood draw, lab tests, and phlebotomy for lab tests procedures for Medicare patients than 75% of them and she also 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 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. Nazneen Ahmed, MD treated as a physician provider in Bloomingdale, IL during 2012 were hospital care, inpatient care, blood draw and nursing home care.

Volume of procedures performed by Dr. Nazneen Ahmed, MD for Medicare patients.

blood draw	230
diabetes management	33
doctor visit	840
hospital care	272
inpatient care	272
lab tests	58
nursing home care	114
preventive care	78
vaccines	78

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. Nazneen Ahmed, MD treated as a physician provider in Bloomingdale, IL during 2013 were hospital care, inpatient care, blood draw and preventive care.

Volume of procedures performed by Dr. Nazneen Ahmed, MD for Medicare patients.

blood draw	215
diabetes management	36
doctor visit	885
hospital care	332
inpatient care	317
lab tests	64
nursing home care	95
outpatient care	15
preventive care	101
vaccines	101

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Nazneen Ahmed, MD.

**Gender**
Male	114
Female	208

**Ethnicity**
Non-Hispanic White	235
Black	29
Hispanic	44
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	144
From 75 to 84	77
85 and over	49
Less than 65	52

Conditions of Medicare patients treated by Dr. Nazneen Ahmed, MD in 2013

Hypertension	74
High Cholesterol	51
Stroke	8
Ischemic Heart Disease	33
Depression	30
Chronic Kidney Disease	25
Asthma	9
Osteoperosis	9
Atrial Fibrilation	13
Heart Failure	24
Chronic Obstructive Pulmonary Disease	15
Diabetes	42
Dementia	19
Cancer	8

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Nazneen Ahmed, MD treated as a physician provider in Bloomingdale, IL during 2014 were hospital care, inpatient care, blood draw and preventive care.

Volume of procedures performed by Dr. Nazneen Ahmed, MD for Medicare patients.

blood draw	186
doctor visit	789
hospital care	305
inpatient care	292
lab tests	23
nursing home care	58
outpatient care	13
preventive care	78
vaccines	78

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Nazneen Ahmed, MD.

**Gender**
Male	118
Female	220

**Ethnicity**
Non-Hispanic White	255
Black	24
Hispanic	42
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	146
From 75 to 84	85
85 and over	51
Less than 65	56

Conditions of Medicare patients treated by Dr. Nazneen Ahmed, MD in 2014

Hypertension	67
High Cholesterol	49
Stroke	4
Ischemic Heart Disease	33
Depression	33
Chronic Kidney Disease	23
Asthma	7
Osteoperosis	7
Atrial Fibrilation	9
Heart Failure	19
Chronic Obstructive Pulmonary Disease	13
Diabetes	37
Dementia	20
Cancer	11

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Nazneen Ahmed, MD treated as a physician provider in Bloomingdale, IL during 2015 were blood draw, hospital care, inpatient care and preventive care.

Volume of procedures performed by Dr. Nazneen Ahmed, MD for Medicare patients.

blood draw	328
diabetes management	37
doctor visit	930
hospital care	248
inpatient care	235
lab tests	61
outpatient care	13
preventive care	135
vaccines	135

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Nazneen Ahmed, MD.

**Gender**
Male	208
Female	422

**Ethnicity**
Non-Hispanic White	486
Black	44
Hispanic	72
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	278
From 75 to 84	172
85 and over	94
Less than 65	86

Conditions of Medicare patients treated by Dr. Nazneen Ahmed, MD in 2015

Hypertension	66
High Cholesterol	51
Stroke	6
Ischemic Heart Disease	29
Depression	23
Chronic Kidney Disease	24
Asthma	11
Osteoperosis	9
Atrial Fibrilation	10
Heart Failure	17
Chronic Obstructive Pulmonary Disease	13
Diabetes	36
Dementia	13
Cancer	10

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Nazneen Ahmed, MD treated as a physician provider in Bloomingdale, IL during 2016 were blood draw, hospital care, inpatient care and preventive care.

Volume of procedures performed by Dr. Nazneen Ahmed, MD for Medicare patients.

blood draw	320
diabetes management	18
doctor visit	973
hospital care	210
inpatient care	210
lab tests	42
preventive care	164
vaccines	164

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Nazneen Ahmed, MD.

**Gender**
Male	102
Female	231

**Ethnicity**
Non-Hispanic White	253
Black	25
Hispanic	35
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	146
From 75 to 84	81
85 and over	63
Less than 65	43

Conditions of Medicare patients treated by Dr. Nazneen Ahmed, MD in 2016

Hypertension	69
High Cholesterol	54
Stroke	5
Ischemic Heart Disease	32
Depression	28
Chronic Kidney Disease	26
Asthma	14
Osteoperosis	8
Atrial Fibrilation	14
Heart Failure	18
Chronic Obstructive Pulmonary Disease	14
Diabetes	39
Dementia	18
Cancer	9

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Nazneen Ahmed, MD treated as a physician provider in Bloomingdale, IL during 2017 were blood draw, hospital care, inpatient care and preventive care.

Volume of procedures performed by Dr. Nazneen Ahmed, MD for Medicare patients.

blood draw	305
diabetes management	23
doctor visit	1010
hospital care	253
inpatient care	253
lab tests	45
preventive care	165
vaccines	165

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Nazneen Ahmed, MD.

**Gender**
Male	125
Female	239

**Ethnicity**
Non-Hispanic White	276
Black	33
Hispanic	39
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	160
From 75 to 84	94
85 and over	60
Less than 65	50

Conditions of Medicare patients treated by Dr. Nazneen Ahmed, MD in 2017

Hypertension	72
High Cholesterol	52
Stroke	5
Ischemic Heart Disease	33
Depression	25
Chronic Kidney Disease	31
Asthma	6
Osteoperosis	9
Atrial Fibrilation	13
Heart Failure	18
Chronic Obstructive Pulmonary Disease	15
Diabetes	37
Dementia	18
Cancer	9

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Nazneen Ahmed, MD treated as a physician provider in Bloomingdale, IL during 2018 were blood draw, hospital care, inpatient care and preventive care.

Volume of procedures performed by Dr. Nazneen Ahmed, MD for Medicare patients.

blood draw	282
doctor visit	937
hospital care	165
inpatient care	165
lab tests	18
preventive care	157
vaccines	157

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Nazneen Ahmed, MD.

**Gender**
Male	112
Female	243

**Ethnicity**
Non-Hispanic White	266
Black	31
Hispanic	42
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	142
From 75 to 84	116
85 and over	53
Less than 65	44

Conditions of Medicare patients treated by Dr. Nazneen Ahmed, MD in 2018

Hypertension	74
High Cholesterol	62
Stroke	6
Ischemic Heart Disease	28
Depression	26
Chronic Kidney Disease	24
Asthma	6
Osteoperosis	9
Atrial Fibrilation	15
Heart Failure	17
Chronic Obstructive Pulmonary Disease	12
Diabetes	37
Dementia	14
Cancer	10

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Nazneen Ahmed, MD treated as a physician provider in Bloomingdale, IL during 2019 were blood draw, preventive care, vaccines and lab tests.

Volume of procedures performed by Dr. Nazneen Ahmed, MD for Medicare patients.

blood draw	290
doctor visit	830
hospital care	41
inpatient care	41
lab tests	75
preventive care	179
vaccines	165

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Nazneen Ahmed, MD.

**Gender**
Male	98
Female	211

**Ethnicity**
Non-Hispanic White	244
Black	21
Hispanic	25
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	137
From 75 to 84	101
85 and over	43
Less than 65	28

Conditions of Medicare patients treated by Dr. Nazneen Ahmed, MD in 2019

Hypertension	75
High Cholesterol	62
Stroke	4
Ischemic Heart Disease	31
Depression	26
Chronic Kidney Disease	24
Asthma	6
Osteoperosis	11
Atrial Fibrilation	16
Heart Failure	19
Chronic Obstructive Pulmonary Disease	12
Diabetes	32
Dementia	11
Cancer	8

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Nazneen Ahmed, MD treated as a physician provider in Bloomingdale, IL during 2020 were blood draw, preventive care, vaccines and lab tests.

Volume of procedures performed by Dr. Nazneen Ahmed, MD for Medicare patients.

blood draw	262
doctor visit	696
lab tests	30
preventive care	154
vaccines	154

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Nazneen Ahmed, MD.

**Gender**
Male	89
Female	202

**Ethnicity**
Non-Hispanic White	221
Black	19
Hispanic	25
Asian	15
Other	11
Native American	0

**Age**
From 65 to 74	139
From 75 to 84	92
85 and over	33
Less than 65	27

Conditions of Medicare patients treated by Dr. Nazneen Ahmed, MD in 2020

Hypertension	71
High Cholesterol	60
Stroke	4
Ischemic Heart Disease	30
Depression	21
Chronic Kidney Disease	22
Asthma	7
Osteoperosis	7
Atrial Fibrilation	13
Heart Failure	16
Chronic Obstructive Pulmonary Disease	13
Diabetes	34
Dementia	7
Cancer	9

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Nazneen Ahmed, MD treated as a physician provider in Bloomingdale, IL during 2021 were blood draw, preventive care, vaccines and lab tests.

Volume of procedures performed by Dr. Nazneen Ahmed, MD for Medicare patients.

blood draw	276
diabetes management	13
doctor visit	766
lab tests	36
preventive care	150
vaccines	150

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Nazneen Ahmed, MD.

**Gender**
Male	90
Female	197

**Ethnicity**
Non-Hispanic White	223
Black	21
Hispanic	22
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	132
From 75 to 84	93
85 and over	33
Less than 65	29

Conditions of Medicare patients treated by Dr. Nazneen Ahmed, MD in 2021

Hypertension	75
High Cholesterol	65
Stroke	6
Ischemic Heart Disease	30
Depression	27
Chronic Kidney Disease	22
Asthma	5
Osteoperosis	9
Atrial Fibrilation	15
Heart Failure	15
Chronic Obstructive Pulmonary Disease	14
Diabetes	34
Dementia	9
Cancer	10

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. Nazneen Ahmed, MD treated as a physician provider in Bloomingdale, IL during 2022 were blood draw, preventive care and vaccines.

Volume of procedures performed by Dr. Nazneen Ahmed, MD for Medicare patients.

blood draw	300
doctor visit	719
preventive care	109
vaccines	109

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Nazneen Ahmed, MD.

**Gender**
Male	87
Female	202

**Ethnicity**
Non-Hispanic White	232
Black	17
Hispanic	21
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	130
From 75 to 84	95
85 and over	41
Less than 65	23

Conditions of Medicare patients treated by Dr. Nazneen Ahmed, MD in 2022

Hypertension	75
High Cholesterol	75
Stroke	7
Ischemic Heart Disease	25
Depression	22
Chronic Kidney Disease	15
Asthma	8
Osteoperosis	13
Atrial Fibrilation	18
Heart Failure	12
Chronic Obstructive Pulmonary Disease	16
Diabetes	33
Dementia	7
Cancer	14

Medicare Procedure and Patient Information

2023 Medicare Procedure Volume

The top procedures that Dr. Nazneen Ahmed, MD treated as a physician provider in Bloomingdale, IL during 2023 were blood draw, lab tests, preventive care and vaccines.

Volume of procedures performed by Dr. Nazneen Ahmed, MD for Medicare patients.

blood draw	295
diabetes management	59
doctor visit	709
lab tests	207
preventive care	178
thyroid function tests	20
vaccines	72

2023 Medicare Patient Data

Information about Medicare patients treated by Dr. Nazneen Ahmed, MD.

**Gender**
Male	86
Female	211

**Ethnicity**
Non-Hispanic White	238
Black	18
Hispanic	24
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	135
From 75 to 84	104
85 and over	39
Less than 65	19

Conditions of Medicare patients treated by Dr. Nazneen Ahmed, MD in 2023

Hypertension	75
High Cholesterol	75
Stroke	8
Ischemic Heart Disease	26
Depression	21
Chronic Kidney Disease	16
Asthma	6
Osteoperosis	12
Atrial Fibrilation	18
Heart Failure	14
Chronic Obstructive Pulmonary Disease	16
Diabetes	32
Dementia	5
Cancer	13

Medicare Procedure and Patient Information

2024 Medicare Procedure Volume

The top procedures that Dr. Nazneen Ahmed, MD treated as a physician provider in Bloomingdale, IL during 2024 were lab tests, preventive care, blood draw and diabetes management.

Volume of procedures performed by Dr. Nazneen Ahmed, MD for Medicare patients.

blood draw	291
diabetes management	108
doctor visit	769
lab tests	369
preventive care	312
thyroid function tests	34
vaccines	95

2024 Medicare Patient Data

Information about Medicare patients treated by Dr. Nazneen Ahmed, MD.

**Gender**
Male	95
Female	208

**Ethnicity**
Non-Hispanic White	238
Black	18
Hispanic	26
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	141
From 75 to 84	103
85 and over	41
Less than 65	18

Conditions of Medicare patients treated by Dr. Nazneen Ahmed, MD in 2024

Hypertension	75
High Cholesterol	75
Stroke	10
Ischemic Heart Disease	24
Depression	23
Chronic Kidney Disease	14
Asthma	8
Osteoperosis	15
Atrial Fibrilation	20
Heart Failure	12
Chronic Obstructive Pulmonary Disease	13
Diabetes	32
Dementia	6
Cancer	12

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2024

Volume of procedures performed by Dr. Nazneen Ahmed, MD for Medicare patients.

The highest averages for the top procedures that Dr. Nazneen Ahmed, MD treated as a physician provider in Bloomingdale, IL were blood draw, hospital care, inpatient care and preventive care.

blood draw	275
diabetes management	40
doctor visit	834
hospital care	228
inpatient care	223
lab tests	85
nursing home care	89
outpatient care	13
preventive care	150
thyroid function tests	27
vaccines	124

Average Medicare Patient Data From 2012 - 2024

Information about Medicare patients treated by Dr. Nazneen Ahmed, MD.

**Gender**
Female	214
Male	101

**Ethnicity**
Black / African American	23
Asian / Pacific Islander	1
Non-Hispanic White	243
Hispanic	32
Native American / Alaskan Native	0
Other	0

**Age**
85 and over	46
75 to 84	93
Less than 65	36
65 to 74	140

Average of Total of Conditions of Medicare patients treated by Dr. Nazneen Ahmed, MD From 2012 - 2024

The highest averages of the most common conditions of Medicare patients that Dr. Nazneen Ahmed, MD treated were hypertension, high cholesterol, diabetes and ischemic heart disease.

Hypertension	66
High Cholesterol	56
Stroke	5
Ischemic Heart Disease	27
Depression	23
Chronic Kidney Disease	20
Asthma	7
Osteoporosis	9
Heart Failure	15
Chronic Obstructive Pulmonary Disease	12
Diabetes	32
Atrial Fibrillation	13
Cancer	9
Dementia	11

Education & Training

Dr. Nazneen Ahmed, MD graduated from University of Toledo College of Medicine and Life Sciences in 1995. She completed residency at Trinity Health Ann Arbor Hospital. She is certified by the American Board of Internal Medicine - Internal Medicine (Certified) and has a state license in Illinois.

Medical School: University of Toledo College of Medicine and Life Sciences (1995)

Residency: Trinity Health Ann Arbor Hospital (1998)

Board Certification: American Board of Internal Medicine - Internal Medicine (Certified)

Licensed In: Illinois

Ratings & Reviews

Dr. Nazneen Ahmed, MD has an exceptional overall rating with an average of 4.93 out of 5 stars based on 76 ratings. We collect ratings and reviews of Dr. Nazneen Ahmed, MD from all over the web to help you find the right in Bloomingdale, IL.

4.93

Overall Rating

(76 Ratings)

Leave a Review

General Payments

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

**Payments by Company**
Novo Nordisk Inc	$112 NovoLog $50	Victoza $47	Levemir $14
GlaxoSmithKline, LLC.	$111 ANORO $93	BREO $19
SANOFI-AVENTIS U.S. LLC	$92 LANTUS $55	TOUJEO $22	AFREZZA $15
Janssen Pharmaceuticals, Inc	$87 INVOKANA $76	XARELTO $11
Boehringer Ingelheim Pharmaceuticals, Inc.	$84 GLYXAMBI $30	STIOLTO $17	TRADJENTA $16	COMBIVENT RESPIMAT $11	JARDIANCE $11
Other	$373 Cimzia $55	Nesina $31	HUMALOG $28	ONGLYZA $26	MOVANTIK $21	Other $213

**Types of Payments**
Food and Beverage	$811
Education	$49

Biography

Dr. Nazneen Ahmed is a specialist in physician. Her areas of clinical interest consist of diabetes, hypertension (high blood pressure), and internal medicine. Dr. Ahmed attended medical school at the University of Toledo College of Medicine. Her professional affiliations include Northwestern Medicine Central DuPage Hospital and Northwestern Medicine Regional Medical Group. She has an open panel in Bloomingdale, IL according to Yext.