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Home > VA Providers > Internists & Internal Medicine Doctors

Dr. Norman Anyi Chang, MD

(6 Ratings)

Specializes in: Internal Medicine (Adult Medicine)

Medical College of Georgia (1995)

611 Jefferson Davis Highway Suite 201
Fredericksburg, VA 22401

(540) 371-4141

Dr. Norman Anyi Chang, MD is an internist in Fredericksburg, VA specializing in internal medicine (adult medicine). He graduated from Medical College of Georgia in 1995 and has 31 years of experience. Dr. Norman Anyi Chang, MD is affiliated with Mary Washington Healthcare.

Office Locations

Mary Washington Healthcare

611 Jefferson Davis Highway Suite 201
Fredericksburg, VA 22401

(540) 371-4141

(540) 371-1990

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Noteworthy Medicare Patient Procedures Performed by Dr. Norman Anyi Chang, MD in 2023

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

Top 5%

By Volume:

hyperbaric oxygen therapy

By Affordability:

excisional debridement

In 2023, among providers in related specialties within Virginia, Dr. Norman Anyi Chang, MD performed more hyperbaric oxygen (HBO) therapy procedures for Medicare patients than 95% of them and he also had a list price for excisional debridement 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 Affordability:

non-excisional debridement

skin debridement

In 2023, Dr. Norman Anyi Chang, MD had a list price for non-excisional debridement, and skin debridement that was lower than the list prices billed to Medicare by 90% of providers in related specialties within Virginia. 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 Affordability:

blood tests

In 2012, Dr. Norman Anyi Chang, MD had a list price for blood tests that was lower than the list prices billed to Medicare by 75% of providers in related specialties within Virginia. 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. Norman Anyi Chang, MD treated as an internist in Fredericksburg, VA during 2012 were lab tests, diabetes management, preventive care and debridement (removal of unhealthy tissue).

Volume of procedures performed by Dr. Norman Anyi Chang, MD for Medicare patients.

aspiration	33
debridement (removal of unhealthy tissue)	220
diabetes management	676
doctor visit	2863
ear procedures	17
excision	138
hospital care	18
hyperbaric oxygen (HBO) therapy	100
injections	33
inpatient care	18
lab tests	1214
preventive care	289

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. Norman Anyi Chang, MD treated as an internist in Fredericksburg, VA during 2013 were lab tests, diabetes management, nursing home care and preventive care.

Volume of procedures performed by Dr. Norman Anyi Chang, MD for Medicare patients.

aspiration	18
debridement (removal of unhealthy tissue)	75
diabetes management	643
doctor visit	2597
ear procedures	17
excision	75
hospital care	28
hyperbaric oxygen (HBO) therapy	220
injections	18
inpatient care	28
lab tests	1190
nursing home care	481
preventive care	283

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Norman Anyi Chang, MD.

**Gender**
Male	443
Female	521

**Ethnicity**
Non-Hispanic White	811
Black	125
Hispanic	0
Asian	0
Other	11
Native American	0

**Age**
From 65 to 74	335
From 75 to 84	324
85 and over	211
Less than 65	94

Conditions of Medicare patients treated by Dr. Norman Anyi Chang, MD in 2013

Hypertension	75
High Cholesterol	63
Stroke	9
Ischemic Heart Disease	42
Depression	30
Chronic Kidney Disease	30
Asthma	9
Osteoperosis	9
Atrial Fibrilation	20
Heart Failure	26
Chronic Obstructive Pulmonary Disease	18
Diabetes	38
Dementia	20
Cancer	14

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Norman Anyi Chang, MD treated as an internist in Fredericksburg, VA during 2014 were lab tests, diabetes management, preventive care and hyperbaric oxygen (HBO) therapy.

Volume of procedures performed by Dr. Norman Anyi Chang, MD for Medicare patients.

abdominal imaging	37
aspiration	29
debridement (removal of unhealthy tissue)	106
diabetes management	673
doctor visit	2934
ear procedures	26
excision	90
hyperbaric oxygen (HBO) therapy	265
injections	29
lab tests	1118
nursing home care	214
plastic surgery procedures	113
preventive care	320
reconstructive surgery	113
tissue transfer	113
ultrasound (sonogram)	37
vaccines	15
wound repair (e.g. stitches)	113

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Norman Anyi Chang, MD.

**Gender**
Male	465
Female	510

**Ethnicity**
Non-Hispanic White	818
Black	115
Hispanic	14
Asian	16
Other	12
Native American	0

**Age**
From 65 to 74	358
From 75 to 84	319
85 and over	222
Less than 65	76

Conditions of Medicare patients treated by Dr. Norman Anyi Chang, MD in 2014

Hypertension	75
High Cholesterol	62
Stroke	8
Ischemic Heart Disease	42
Depression	28
Chronic Kidney Disease	29
Asthma	9
Osteoperosis	9
Atrial Fibrilation	19
Heart Failure	24
Chronic Obstructive Pulmonary Disease	19
Diabetes	38
Dementia	21
Cancer	11

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Norman Anyi Chang, MD treated as an internist in Fredericksburg, VA during 2015 were lab tests, diabetes management, preventive care and hyperbaric oxygen (HBO) therapy.

Volume of procedures performed by Dr. Norman Anyi Chang, MD for Medicare patients.

aspiration	19
debridement (removal of unhealthy tissue)	78
diabetes management	637
doctor visit	2943
ear procedures	31
excision	48
hospital care	65
hyperbaric oxygen (HBO) therapy	303
injections	19
inpatient care	65
lab tests	1104
plastic surgery procedures	95
preventive care	314
reconstructive surgery	95
tissue transfer	95
vaccines	29
wound repair (e.g. stitches)	95

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Norman Anyi Chang, MD.

**Gender**
Male	870
Female	864

**Ethnicity**
Non-Hispanic White	1456
Black	196
Hispanic	0
Asian	0
Other	38
Native American	0

**Age**
From 65 to 74	702
From 75 to 84	510
85 and over	322
Less than 65	200

Conditions of Medicare patients treated by Dr. Norman Anyi Chang, MD in 2015

Hypertension	75
High Cholesterol	58
Stroke	8
Ischemic Heart Disease	39
Depression	28
Chronic Kidney Disease	28
Asthma	15
Osteoperosis	7
Atrial Fibrilation	17
Heart Failure	21
Chronic Obstructive Pulmonary Disease	17
Diabetes	39
Dementia	14
Cancer	11

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Norman Anyi Chang, MD treated as an internist in Fredericksburg, VA during 2016 were lab tests, diabetes management, preventive care and hyperbaric oxygen (HBO) therapy.

Volume of procedures performed by Dr. Norman Anyi Chang, MD for Medicare patients.

abdominal imaging	12
aspiration	24
debridement (removal of unhealthy tissue)	74
diabetes management	686
doctor visit	3288
ear procedures	34
excision	33
hyperbaric oxygen (HBO) therapy	288
injections	24
lab tests	1129
plastic surgery procedures	80
preventive care	343
reconstructive surgery	80
tissue transfer	80
ultrasound (sonogram)	12
vaccines	28
wound repair (e.g. stitches)	80

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Norman Anyi Chang, MD.

**Gender**
Male	458
Female	472

**Ethnicity**
Non-Hispanic White	770
Black	107
Hispanic	17
Asian	0
Other	21
Native American	0

**Age**
From 65 to 74	403
From 75 to 84	288
85 and over	157
Less than 65	82

Conditions of Medicare patients treated by Dr. Norman Anyi Chang, MD in 2016

Hypertension	75
High Cholesterol	67
Stroke	7
Ischemic Heart Disease	40
Depression	26
Chronic Kidney Disease	33
Asthma	21
Osteoperosis	9
Atrial Fibrilation	17
Heart Failure	24
Chronic Obstructive Pulmonary Disease	17
Diabetes	40
Dementia	15
Cancer	15

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Norman Anyi Chang, MD treated as an internist in Fredericksburg, VA during 2017 were lab tests, diabetes management, preventive care and hyperbaric oxygen (HBO) therapy.

Volume of procedures performed by Dr. Norman Anyi Chang, MD for Medicare patients.

aspiration	27
debridement (removal of unhealthy tissue)	112
diabetes management	740
doctor visit	3433
ear procedures	32
excision	35
hyperbaric oxygen (HBO) therapy	261
injections	27
lab tests	1196
plastic surgery procedures	65
preventive care	347
reconstructive surgery	65
tissue transfer	65
vaccines	16
wound repair (e.g. stitches)	65

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Norman Anyi Chang, MD.

**Gender**
Male	464
Female	474

**Ethnicity**
Non-Hispanic White	779
Black	111
Hispanic	15
Asian	13
Other	20
Native American	0

**Age**
From 65 to 74	397
From 75 to 84	294
85 and over	173
Less than 65	74

Conditions of Medicare patients treated by Dr. Norman Anyi Chang, MD in 2017

Hypertension	75
High Cholesterol	66
Stroke	6
Ischemic Heart Disease	41
Depression	24
Chronic Kidney Disease	35
Asthma	10
Osteoperosis	10
Atrial Fibrilation	17
Heart Failure	23
Chronic Obstructive Pulmonary Disease	16
Diabetes	37
Dementia	15
Cancer	15

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Norman Anyi Chang, MD treated as an internist in Fredericksburg, VA during 2018 were lab tests, diabetes management, preventive care and hyperbaric oxygen (HBO) therapy.

Volume of procedures performed by Dr. Norman Anyi Chang, MD for Medicare patients.

aspiration	28
debridement (removal of unhealthy tissue)	137
diabetes management	800
doctor visit	3365
ear procedures	23
excision	33
hospital care	13
hyperbaric oxygen (HBO) therapy	262
injections	28
inpatient care	13
lab tests	1142
plastic surgery procedures	30
preventive care	388
reconstructive surgery	30
tissue transfer	30
vaccines	26
wound repair (e.g. stitches)	30

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Norman Anyi Chang, MD.

**Gender**
Male	467
Female	482

**Ethnicity**
Non-Hispanic White	783
Black	116
Hispanic	13
Asian	15
Other	22
Native American	0

**Age**
From 65 to 74	410
From 75 to 84	334
85 and over	147
Less than 65	58

Conditions of Medicare patients treated by Dr. Norman Anyi Chang, MD in 2018

Hypertension	75
High Cholesterol	71
Stroke	6
Ischemic Heart Disease	39
Depression	26
Chronic Kidney Disease	35
Asthma	11
Osteoperosis	9
Atrial Fibrilation	18
Heart Failure	22
Chronic Obstructive Pulmonary Disease	14
Diabetes	38
Dementia	15
Cancer	15

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Norman Anyi Chang, MD treated as an internist in Fredericksburg, VA during 2019 were lab tests, diabetes management, preventive care and debridement (removal of unhealthy tissue).

Volume of procedures performed by Dr. Norman Anyi Chang, MD for Medicare patients.

aspiration	31
debridement (removal of unhealthy tissue)	129
diabetes management	841
doctor visit	3588
ear procedures	44
excision	58
hyperbaric oxygen (HBO) therapy	98
injections	31
lab tests	1136
plastic surgery procedures	69
preventive care	415
reconstructive surgery	69
tissue transfer	69
vaccines	26
wound repair (e.g. stitches)	69

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Norman Anyi Chang, MD.

**Gender**
Male	465
Female	437

**Ethnicity**
Non-Hispanic White	738
Black	107
Hispanic	13
Asian	20
Other	24
Native American	0

**Age**
From 65 to 74	386
From 75 to 84	336
85 and over	134
Less than 65	46

Conditions of Medicare patients treated by Dr. Norman Anyi Chang, MD in 2019

Hypertension	75
High Cholesterol	74
Stroke	7
Ischemic Heart Disease	40
Depression	23
Chronic Kidney Disease	35
Asthma	10
Osteoperosis	8
Atrial Fibrilation	17
Heart Failure	22
Chronic Obstructive Pulmonary Disease	16
Diabetes	39
Dementia	13
Cancer	16

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Norman Anyi Chang, MD treated as an internist in Fredericksburg, VA during 2020 were lab tests, diabetes management, preventive care and debridement (removal of unhealthy tissue).

Volume of procedures performed by Dr. Norman Anyi Chang, MD for Medicare patients.

aspiration	15
debridement (removal of unhealthy tissue)	65
diabetes management	204
doctor visit	2357
excision	24
injections	15
lab tests	258
plastic surgery procedures	50
preventive care	93
reconstructive surgery	50
tissue transfer	50
wound repair (e.g. stitches)	50

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Norman Anyi Chang, MD.

**Gender**
Male	407
Female	377

**Ethnicity**
Non-Hispanic White	648
Black	94
Hispanic	0
Asian	0
Other	22
Native American	0

**Age**
From 65 to 74	314
From 75 to 84	292
85 and over	129
Less than 65	49

Conditions of Medicare patients treated by Dr. Norman Anyi Chang, MD in 2020

Hypertension	75
High Cholesterol	73
Stroke	7
Ischemic Heart Disease	44
Depression	21
Chronic Kidney Disease	34
Asthma	10
Osteoperosis	7
Atrial Fibrilation	17
Heart Failure	23
Chronic Obstructive Pulmonary Disease	12
Diabetes	38
Dementia	11
Cancer	16

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Norman Anyi Chang, MD treated as an internist in Fredericksburg, VA during 2021 were lab tests, diabetes management, preventive care and debridement (removal of unhealthy tissue).

Volume of procedures performed by Dr. Norman Anyi Chang, MD for Medicare patients.

debridement (removal of unhealthy tissue)	64
diabetes management	206
doctor visit	2124
ear procedures	24
excision	18
lab tests	206
preventive care	99

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Norman Anyi Chang, MD.

**Gender**
Male	389
Female	381

**Ethnicity**
Non-Hispanic White	644
Black	88
Hispanic	0
Asian	0
Other	16
Native American	0

**Age**
From 65 to 74	297
From 75 to 84	300
85 and over	141
Less than 65	32

Conditions of Medicare patients treated by Dr. Norman Anyi Chang, MD in 2021

Hypertension	75
High Cholesterol	74
Stroke	6
Ischemic Heart Disease	44
Depression	19
Chronic Kidney Disease	36
Asthma	10
Osteoperosis	8
Atrial Fibrilation	18
Heart Failure	22
Chronic Obstructive Pulmonary Disease	14
Diabetes	39
Dementia	13
Cancer	16

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. Norman Anyi Chang, MD treated as an internist in Fredericksburg, VA during 2022 were lab tests, diabetes management, preventive care and debridement (removal of unhealthy tissue).

Volume of procedures performed by Dr. Norman Anyi Chang, MD for Medicare patients.

aspiration	12
debridement (removal of unhealthy tissue)	87
diabetes management	230
doctor visit	1940
ear procedures	19
excision	27
injections	12
lab tests	230
preventive care	109

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Norman Anyi Chang, MD.

**Gender**
Male	335
Female	343

**Ethnicity**
Non-Hispanic White	565
Black	74
Hispanic	0
Asian	0
Other	17
Native American	0

**Age**
From 65 to 74	245
From 75 to 84	272
85 and over	134
Less than 65	27

Conditions of Medicare patients treated by Dr. Norman Anyi Chang, MD in 2022

Hypertension	75
High Cholesterol	75
Stroke	9
Ischemic Heart Disease	40
Depression	18
Chronic Kidney Disease	24
Asthma	13
Osteoperosis	12
Atrial Fibrilation	27
Heart Failure	20
Chronic Obstructive Pulmonary Disease	18
Diabetes	40
Dementia	9
Cancer	19

Medicare Procedure and Patient Information

2023 Medicare Procedure Volume

The top procedures that Dr. Norman Anyi Chang, MD treated as an internist in Fredericksburg, VA during 2023 were lab tests, diabetes management, hyperbaric oxygen (HBO) therapy and debridement (removal of unhealthy tissue).

Volume of procedures performed by Dr. Norman Anyi Chang, MD for Medicare patients.

aspiration	15
debridement (removal of unhealthy tissue)	72
diabetes management	153
doctor visit	1627
ear procedures	13
excision	21
hospital care	13
hyperbaric oxygen (HBO) therapy	105
injections	15
inpatient care	13
lab tests	153
preventive care	67

2023 Medicare Patient Data

Information about Medicare patients treated by Dr. Norman Anyi Chang, MD.

**Gender**
Male	203
Female	209

**Ethnicity**
Non-Hispanic White	343
Black	40
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	138
From 75 to 84	173
85 and over	71
Less than 65	30

Conditions of Medicare patients treated by Dr. Norman Anyi Chang, MD in 2023

Hypertension	75
High Cholesterol	75
Stroke	9
Ischemic Heart Disease	40
Depression	21
Chronic Kidney Disease	27
Asthma	13
Osteoperosis	16
Atrial Fibrilation	28
Heart Failure	25
Chronic Obstructive Pulmonary Disease	17
Diabetes	37
Dementia	7
Cancer	18

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2023

Volume of procedures performed by Dr. Norman Anyi Chang, MD for Medicare patients.

The highest averages for the top procedures that Dr. Norman Anyi Chang, MD treated as an internist in Fredericksburg, VA were lab tests, diabetes management, nursing home care and preventive care.

abdominal imaging	24
aspiration	22
debridement (removal of unhealthy tissue)	101
diabetes management	540
doctor visit	2754
ear procedures	25
excision	50
hospital care	27
injections	22
inpatient care	27
lab tests	839
nursing home care	347
plastic surgery procedures	71
preventive care	255
reconstructive surgery	71
tissue transfer	71
ultrasound (sonogram)	24
vaccines	23
wound repair (e.g. stitches)	71

Average Medicare Patient Data From 2012 - 2023

Information about Medicare patients treated by Dr. Norman Anyi Chang, MD.

**Gender**
Female	422
Male	413

**Ethnicity**
Black / African American	97
Asian / Pacific Islander	5
Non-Hispanic White	696
Hispanic	6
Native American / Alaskan Native	0
Other	16

**Age**
85 and over	153
75 to 84	286
Less than 65	64
65 to 74	332

Average of Total of Conditions of Medicare patients treated by Dr. Norman Anyi Chang, MD From 2012 - 2023

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

Hypertension	68
High Cholesterol	63
Stroke	6
Ischemic Heart Disease	37
Depression	22
Chronic Kidney Disease	28
Asthma	10
Osteoporosis	8
Heart Failure	21
Chronic Obstructive Pulmonary Disease	14
Diabetes	35
Atrial Fibrillation	17
Dementia	12
Cancer	13

Education & Training

Dr. Norman Anyi Chang, MD graduated from Medical College of Georgia in 1995. He completed residency at Medical Center of Delaware, Newark. He has a state license in Virginia.

Medical School: Medical College of Georgia (1995)

Residency: Medical Center of Delaware, Newark

Licensed In: Virginia

Affiliations & Hospitals

Dr. Norman Anyi Chang, MD is associated with these hospitals and organizations:

Mary Washington Healthcare

Ratings & Reviews

Dr. Norman Anyi Chang, MD has an exceptional overall rating with an average of 4.5 out of 5 stars based on 6 ratings. We collect ratings and reviews of Dr. Norman Anyi Chang, MD from all over the web to help you find the right in Fredericksburg, VA.

4.5

Overall Rating

(6 Ratings)

Leave a Review

General Payments

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

**Payments by Company**
GlaxoSmithKline, LLC.	$3,297 TANZEUM $891	ADVAIR $485	BREO $464	ANORO $348	LEVITRA $150	Other $960
SANOFI-AVENTIS U.S. LLC	$1,296 SOLIQUA 100/33 $463	TOUJEO $407	SOLIQUA $110	LANTUS $35	AFREZZA $31	Other $250
AstraZeneca Pharmaceuticals LP	$1,248 FARXIGA $696	SYMBICORT $252	CRESTOR $103	BYDUREON WEEKLY $46	BYDUREON PEN $45	Other $106
Novo Nordisk Inc	$1,232 Victoza $347	Tresiba $332	Ozempic $197	RYBELSUS $171	Saxenda $73	Other $113
Medtronic, Inc.	$1,200 $1,200
Other	$11,485 JANUMET XR $351	JARDIANCE $303	XIFAXAN $280	DULERA $262	Regranex $253	Other $10,036

**Types of Payments**
Food and Beverage	$13,696
Consulting Fee	$4,615
Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program	$952
Honoraria	$275
Education	$220

Biography

Dr. Norman Chang is professionally affiliated with Mary Washington Healthcare. He graduated from Medical College of Georgia and then he performed his residency at Medical Center of Delaware, Newark.

Select Year:

Dr. Norman Anyi Chang, MD

Office Locations

Noteworthy Medicare Patient Procedures Performed by Dr. Norman Anyi Chang, MD in 2023

By Volume:

By Affordability:

By Affordability:

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. Norman Anyi Chang, MD in 2013

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

2014 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Norman Anyi Chang, MD in 2014

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

2015 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Norman Anyi Chang, MD in 2015

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

2016 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Norman Anyi Chang, MD in 2016

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

2017 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Norman Anyi Chang, MD in 2017

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

2018 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Norman Anyi Chang, MD in 2018

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

2019 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Norman Anyi Chang, MD in 2019

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

2020 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Norman Anyi Chang, MD in 2020

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

2021 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Norman Anyi Chang, MD in 2021

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

2022 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Norman Anyi Chang, MD in 2022

Medicare Procedure and Patient Information

2023 Medicare Procedure Volume

2023 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Norman Anyi Chang, 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. Norman Anyi Chang, MD From 2012 - 2023

Education & Training

Affiliations & Hospitals

Ratings & Reviews

General Payments

Biography

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