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Dr. Tim M. Zheng, MD

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Specializes in: Pathology

Georgetown University School of Medicine (1994)

450 Cresson Boulevard Suite 307
Oaks, PA 19456

(484) 831-0200

Dr. Tim M. Zheng, MD is a pathologist in Oaks, PA specializing in pathology. He graduated from Georgetown University School of Medicine in 1994 and has 32 years of experience. Dr. Tim M. Zheng, MD is affiliated with REGIONAL WOMENS HEALTH GROUP LLC.

Office Locations

450 Cresson Boulevard Suite 307
Oaks, PA 19456

(484) 831-0200

(484) 831-0209

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Noteworthy Medicare Patient Procedures Performed by Dr. Tim M. Zheng, MD in 2023

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

Top 5%

By Volume:

hepatitis B surface antigen testing

hepatitis C antibody screening

human papillomavirus testing

lab tests

liquid-based Pap test

preventive care

thyroid blood test

total calcium test

By Affordability:

gynecologic pathology

liquid-based cytology

liquid-based Pap test

molecular genetic testing

Pap test

susceptibility testing

testosterone test

urine culture

In 2023, among providers in related specialties within Pennsylvania, Dr. Tim M. Zheng, MD performed more A1C test, CA-125 test, estradiol test, gynecologic cytology, hepatitis B surface antigen testing, hepatitis C antibody screening, human papillomavirus (HPV) testing, lab tests, liquid-based Pap test, preventive care, thyroid blood test, and total calcium test procedures for Medicare patients than 95% of them and he also had a list price for antigen tests, blood tests, cytology, genetic testing, gynecologic cytology, gynecologic pathology, liquid-based cytology (ThinPrep), liquid-based Pap test, molecular genetic testing, Pap test, susceptibility testing, testosterone test, and urine culture 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.

Medicare Procedure and Patient Information

2012 Medicare Procedure Volume

The top procedures that Dr. Tim M. Zheng, MD treated as a pathologist in Oaks, PA during 2012 were lab tests and consultation.

Volume of procedures performed by Dr. Tim M. Zheng, MD for Medicare patients.

consultation	14
lab tests	196

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. Tim M. Zheng, MD treated as a pathologist in Oaks, PA during 2013 were lab tests.

Volume of procedures performed by Dr. Tim M. Zheng, MD for Medicare patients.

lab tests	45

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Tim M. Zheng, MD.

**Ethnicity**
Non-Hispanic White	73
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	50
From 75 to 84	0
85 and over	0
Less than 65	40

Conditions of Medicare patients treated by Dr. Tim M. Zheng, MD in 2013

Hypertension	53
High Cholesterol	52
Stroke	0
Ischemic Heart Disease	21
Depression	31
Chronic Kidney Disease	17
Asthma	0
Osteoperosis	14
Atrial Fibrilation	0
Heart Failure	13
Chronic Obstructive Pulmonary Disease	13
Diabetes	23
Dementia	0
Cancer	0

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Tim M. Zheng, MD treated as a pathologist in Oaks, PA during 2014 were lab tests, cytology, gynecologic pathology and preventive care.

Volume of procedures performed by Dr. Tim M. Zheng, MD for Medicare patients.

cytology	940
gynecologic pathology	940
lab tests	1685
preventive care	910
thyroid function tests	13

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Tim M. Zheng, MD.

**Gender**
Male	0
Female	2886

**Ethnicity**
Non-Hispanic White	2545
Black	212
Hispanic	32
Asian	0
Other	66
Native American	0

**Age**
From 65 to 74	1845
From 75 to 84	445
85 and over	94
Less than 65	502

Conditions of Medicare patients treated by Dr. Tim M. Zheng, MD in 2014

Hypertension	48
High Cholesterol	55
Stroke	2
Ischemic Heart Disease	15
Depression	19
Chronic Kidney Disease	8
Asthma	8
Osteoperosis	11
Atrial Fibrilation	5
Heart Failure	4
Chronic Obstructive Pulmonary Disease	5
Diabetes	18
Dementia	3
Cancer	9

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Tim M. Zheng, MD treated as a pathologist in Oaks, PA during 2015 were lab tests, cytology, gynecologic pathology and preventive care.

Volume of procedures performed by Dr. Tim M. Zheng, MD for Medicare patients.

cytology	2261
gynecologic pathology	2261
lab tests	3226
preventive care	2189
thyroid function tests	37

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Tim M. Zheng, MD.

**Gender**
Male	0
Female	6788

**Ethnicity**
Non-Hispanic White	5986
Black	448
Hispanic	82
Asian	0
Other	218
Native American	0

**Age**
From 65 to 74	4442
From 75 to 84	970
85 and over	174
Less than 65	1202

Conditions of Medicare patients treated by Dr. Tim M. Zheng, MD in 2015

Hypertension	47
High Cholesterol	53
Stroke	3
Ischemic Heart Disease	15
Depression	19
Chronic Kidney Disease	10
Asthma	10
Osteoperosis	11
Atrial Fibrilation	4
Heart Failure	5
Chronic Obstructive Pulmonary Disease	6
Diabetes	17
Dementia	3
Cancer	10

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Tim M. Zheng, MD treated as a pathologist in Oaks, PA during 2016 were lab tests, cytology, gynecologic pathology and preventive care.

Volume of procedures performed by Dr. Tim M. Zheng, MD for Medicare patients.

cytology	2386
gynecologic pathology	2386
lab tests	3476
preventive care	2260
thyroid function tests	41

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Tim M. Zheng, MD.

**Gender**
Male	0
Female	3598

**Ethnicity**
Non-Hispanic White	3157
Black	250
Hispanic	37
Asian	41
Other	113
Native American	0

**Age**
From 65 to 74	2474
From 75 to 84	489
85 and over	80
Less than 65	555

Conditions of Medicare patients treated by Dr. Tim M. Zheng, MD in 2016

Hypertension	48
High Cholesterol	50
Stroke	2
Ischemic Heart Disease	15
Depression	19
Chronic Kidney Disease	12
Asthma	12
Osteoperosis	11
Atrial Fibrilation	4
Heart Failure	5
Chronic Obstructive Pulmonary Disease	6
Diabetes	17
Dementia	4
Cancer	10

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Tim M. Zheng, MD treated as a pathologist in Oaks, PA during 2017 were lab tests, cytology, gynecologic pathology and preventive care.

Volume of procedures performed by Dr. Tim M. Zheng, MD for Medicare patients.

cytology	1792
gynecologic pathology	1792
lab tests	2666
preventive care	1658
thyroid function tests	13

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Tim M. Zheng, MD.

**Gender**
Male	0
Female	3093

**Ethnicity**
Non-Hispanic White	2749
Black	175
Hispanic	0
Asian	30
Other	111
Native American	0

**Age**
From 65 to 74	2113
From 75 to 84	440
85 and over	54
Less than 65	486

Conditions of Medicare patients treated by Dr. Tim M. Zheng, MD in 2017

Hypertension	45
High Cholesterol	44
Stroke	2
Ischemic Heart Disease	16
Depression	21
Chronic Kidney Disease	12
Asthma	8
Osteoperosis	12
Atrial Fibrilation	4
Heart Failure	5
Chronic Obstructive Pulmonary Disease	6
Diabetes	15
Dementia	5
Cancer	10

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Tim M. Zheng, MD treated as a pathologist in Oaks, PA during 2018 were lab tests, cytology, gynecologic pathology and preventive care.

Volume of procedures performed by Dr. Tim M. Zheng, MD for Medicare patients.

cytology	2184
gynecologic pathology	2184
lab tests	3393
preventive care	2046

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Tim M. Zheng, MD.

**Ethnicity**
Non-Hispanic White	3279
Black	174
Hispanic	55
Asian	0
Other	101
Native American	0

**Age**
From 65 to 74	2566
From 75 to 84	443
85 and over	70
Less than 65	565

Conditions of Medicare patients treated by Dr. Tim M. Zheng, MD in 2018

Hypertension	45
High Cholesterol	55
Stroke	3
Ischemic Heart Disease	16
Depression	23
Chronic Kidney Disease	13
Asthma	9
Osteoperosis	13
Atrial Fibrilation	4
Heart Failure	4
Chronic Obstructive Pulmonary Disease	6
Diabetes	15
Dementia	5
Cancer	10

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Tim M. Zheng, MD treated as a pathologist in Oaks, PA during 2019 were lab tests, cytology, gynecologic pathology and preventive care.

Volume of procedures performed by Dr. Tim M. Zheng, MD for Medicare patients.

cytology	4192
gynecologic pathology	4192
lab tests	7415
preventive care	4124
thyroid function tests	23

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Tim M. Zheng, MD.

**Ethnicity**
Non-Hispanic White	7692
Black	486
Hispanic	260
Asian	0
Other	273
Native American	0

**Age**
From 65 to 74	6097
From 75 to 84	1391
85 and over	201
Less than 65	1173

Conditions of Medicare patients treated by Dr. Tim M. Zheng, MD in 2019

Hypertension	51
High Cholesterol	59
Stroke	3
Ischemic Heart Disease	17
Depression	20
Chronic Kidney Disease	14
Asthma	8
Osteoperosis	15
Atrial Fibrilation	4
Heart Failure	5
Chronic Obstructive Pulmonary Disease	7
Diabetes	19
Dementia	4
Cancer	10

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Tim M. Zheng, MD treated as a pathologist in Oaks, PA during 2020 were lab tests, cytology, gynecologic pathology and preventive care.

Volume of procedures performed by Dr. Tim M. Zheng, MD for Medicare patients.

cytology	4339
gynecologic pathology	4339
lab tests	7689
preventive care	4256
thyroid function tests	58

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Tim M. Zheng, MD.

**Ethnicity**
Non-Hispanic White	6904
Black	483
Hispanic	268
Asian	0
Other	263
Native American	0

**Age**
From 65 to 74	5415
From 75 to 84	1360
85 and over	189
Less than 65	1070

Conditions of Medicare patients treated by Dr. Tim M. Zheng, MD in 2020

Hypertension	48
High Cholesterol	58
Stroke	2
Ischemic Heart Disease	17
Depression	19
Chronic Kidney Disease	14
Asthma	8
Osteoperosis	15
Atrial Fibrilation	4
Heart Failure	6
Chronic Obstructive Pulmonary Disease	6
Diabetes	19
Dementia	3
Cancer	9

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Tim M. Zheng, MD treated as a pathologist in Oaks, PA during 2021 were lab tests, cytology, gynecologic pathology and preventive care.

Volume of procedures performed by Dr. Tim M. Zheng, MD for Medicare patients.

cytology	5886
gynecologic pathology	5886
lab tests	10039
preventive care	5661
thyroid function tests	107

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Tim M. Zheng, MD.

**Ethnicity**
Non-Hispanic White	10049
Black	660
Hispanic	430
Asian	0
Other	393
Native American	0

**Age**
From 65 to 74	7990
From 75 to 84	2184
85 and over	247
Less than 65	1346

Conditions of Medicare patients treated by Dr. Tim M. Zheng, MD in 2021

Hypertension	50
High Cholesterol	62
Stroke	3
Ischemic Heart Disease	18
Depression	18
Chronic Kidney Disease	15
Asthma	8
Osteoperosis	17
Atrial Fibrilation	4
Heart Failure	5
Chronic Obstructive Pulmonary Disease	6
Diabetes	19
Dementia	3
Cancer	9

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. Tim M. Zheng, MD treated as a pathologist in Oaks, PA during 2022 were lab tests, cytology, gynecologic pathology and preventive care.

Volume of procedures performed by Dr. Tim M. Zheng, MD for Medicare patients.

cytology	7022
diabetes management	11
gynecologic pathology	7022
lab tests	11672
preventive care	6629
thyroid function tests	72

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Tim M. Zheng, MD.

**Ethnicity**
Non-Hispanic White	10440
Black	640
Hispanic	504
Asian	0
Other	423
Native American	0

**Age**
From 65 to 74	8381
From 75 to 84	2235
85 and over	307
Less than 65	1360

Conditions of Medicare patients treated by Dr. Tim M. Zheng, MD in 2022

Hypertension	57
High Cholesterol	75
Stroke	5
Ischemic Heart Disease	14
Depression	17
Chronic Kidney Disease	9
Asthma	11
Osteoperosis	24
Atrial Fibrilation	7
Heart Failure	5
Chronic Obstructive Pulmonary Disease	7
Diabetes	19
Dementia	1
Cancer	13

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2022

Volume of procedures performed by Dr. Tim M. Zheng, MD for Medicare patients.

The highest averages for the top procedures that Dr. Tim M. Zheng, MD treated as a pathologist in Oaks, PA were lab tests, cytology, gynecologic pathology and preventive care.

consultation	14
cytology	3444
diabetes management	11
gynecologic pathology	3444
lab tests	4682
preventive care	3303
thyroid function tests	45

Average Medicare Patient Data From 2012 - 2022

Information about Medicare patients treated by Dr. Tim M. Zheng, MD.

**Gender**
Male	0
Female	1487

**Ethnicity**
Black / African American	320
Asian / Pacific Islander	6
Non-Hispanic White	4806
Hispanic	151
Native American / Alaskan Native	0
Other	178

**Age**
75 to 84	905
85 and over	128
Less than 65	754
65 to 74	3761

Average of Total of Conditions of Medicare patients treated by Dr. Tim M. Zheng, MD From 2012 - 2022

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

Hypertension	44
High Cholesterol	51
Stroke	2
Ischemic Heart Disease	14
Depression	18
Chronic Kidney Disease	11
Asthma	7
Osteoporosis	13
Heart Failure	5
Chronic Obstructive Pulmonary Disease	6
Diabetes	16
Atrial Fibrillation	3
Cancer	8
Dementia	2

Education & Training

Dr. Tim M. Zheng, MD graduated from Georgetown University School of Medicine in 1994. He has a state license in Pennsylvania.

Medical School: Georgetown University School of Medicine (1994)

Licensed In: Pennsylvania

Affiliations & Hospitals

Dr. Tim M. Zheng, MD is associated with these hospitals and organizations:

REGIONAL WOMENS HEALTH GROUP LLC

Ratings & Reviews

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General Payments

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

**Payments by Company**
Gilead Sciences, Inc.	$125 Vemlidy $125
Merck Sharp & Dohme Corporation	$121 STEGLATRO $121
Gilead Sciences Inc	$120 Vemlidy $120
Allergan Inc.	$117 ZENPEP $117
Medtronic USA, Inc.	$80 INTELLIS $80
Other	$88 DX - Diagnostics incl. all products and services $42	Aptima HSV $17	HPV $15	Panther $14

**Types of Payments**
Food and Beverage	$652

Biography

Dr. Tim Zheng practices pathology. He graduated from Georgetown University School of Medicine.

Select Year:

Dr. Tim M. Zheng, MD

Office Locations

Noteworthy Medicare Patient Procedures Performed by Dr. Tim M. Zheng, MD in 2023

By Volume:

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. Tim M. Zheng, MD in 2013

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

2014 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Tim M. Zheng, MD in 2014

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

2015 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Tim M. Zheng, MD in 2015

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

2016 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Tim M. Zheng, MD in 2016

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

2017 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Tim M. Zheng, MD in 2017

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

2018 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Tim M. Zheng, MD in 2018

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

2019 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Tim M. Zheng, MD in 2019

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

2020 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Tim M. Zheng, MD in 2020

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

2021 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Tim M. Zheng, MD in 2021

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

2022 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Tim M. Zheng, MD in 2022

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2022

Average Medicare Patient Data From 2012 - 2022

Average of Total of Conditions of Medicare patients treated by Dr. Tim M. Zheng, MD From 2012 - 2022

Education & Training

Affiliations & Hospitals

Ratings & Reviews

General Payments

Biography