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Home > FL Providers > Internists & Internal Medicine Doctors

Dr. John Daniel Mancini, MD

(Dr. J. Daniel Mancini, MD)

(4 Ratings)

Specializes in: Internal Medicine (Adult Medicine)

1855 Hollywood Avenue
Winter Park, FL 32789

(407) 645-4572

Dr. John Daniel Mancini, MD is an internist in Winter Park, FL specializing in internal medicine (adult medicine).

Office Locations

1855 Hollywood Avenue
Winter Park, FL 32789

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In The News

“This sends bad information to the brain and knocks off the sense of balance, said Dr. J. Daniel Mancini, Winter Park internal-medicine practitioner.”—"5 ailments to beat as baby boomers age", Orlando Sentinel, July 2013

Noteworthy Medicare Patient Procedures Performed by Dr. John Daniel Mancini, MD in 2023

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

Top 10%

By Volume:

blood draw

phlebotomy for lab tests

By Affordability:

antigen tests

influenza tests

rapid flu test

In 2023, among providers in related specialties within Florida, Dr. John Daniel Mancini, MD performed more blood draw, and phlebotomy for lab tests procedures for Medicare patients than 90% of them and he also had a list price for antigen tests, influenza tests, and rapid flu test 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:

rapid flu test

In 2012, Dr. John Daniel Mancini, MD performed more rapid flu test procedures for Medicare patients than 75% of providers in related specialties within Florida.

Medicare Procedure and Patient Information

2012 Medicare Procedure Volume

The top procedures that Dr. John Daniel Mancini, MD treated as an internist in Winter Park, FL during 2012 were lab tests, preventive care, blood draw and thyroid function tests.

Volume of procedures performed by Dr. John Daniel Mancini, MD for Medicare patients.

abdominal imaging	17
blood draw	1357
diabetes management	189
doctor visit	2329
lab tests	4643
preventive care	1436
thoracic (chest) imaging	210
thyroid function tests	796
ultrasound (sonogram)	17
vaccines	114
X-rays	210

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. John Daniel Mancini, MD treated as an internist in Winter Park, FL during 2013 were lab tests, preventive care, blood draw and thyroid function tests.

Volume of procedures performed by Dr. John Daniel Mancini, MD for Medicare patients.

abdominal imaging	18
blood draw	1388
breathing treatment	18
diabetes management	371
doctor visit	2255
lab tests	5610
preventive care	1858
thoracic (chest) imaging	201
thyroid function tests	1040
ultrasound (sonogram)	18
vaccines	98
X-rays	201

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. John Daniel Mancini, MD.

**Gender**
Male	331
Female	415

**Ethnicity**
Non-Hispanic White	726
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	319
From 75 to 84	283
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. John Daniel Mancini, MD in 2013

Hypertension	67
High Cholesterol	70
Stroke	5
Ischemic Heart Disease	42
Depression	7
Chronic Kidney Disease	11
Asthma	5
Osteoperosis	7
Atrial Fibrilation	13
Heart Failure	10
Chronic Obstructive Pulmonary Disease	9
Diabetes	23
Dementia	10
Cancer	14

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. John Daniel Mancini, MD treated as an internist in Winter Park, FL during 2014 were lab tests, preventive care, blood draw and thyroid function tests.

Volume of procedures performed by Dr. John Daniel Mancini, MD for Medicare patients.

aspiration	14
blood draw	1237
diabetes management	514
doctor visit	2062
ear procedures	24
injections	14
lab tests	6478
preventive care	2279
spinal procedures	14
thoracic (chest) imaging	130
thyroid function tests	1205
vaccines	121
X-rays	144

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. John Daniel Mancini, MD.

**Gender**
Male	320
Female	386

**Ethnicity**
Non-Hispanic White	675
Black	0
Hispanic	0
Asian	0
Other	13
Native American	0

**Age**
From 65 to 74	308
From 75 to 84	261
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. John Daniel Mancini, MD in 2014

Hypertension	70
High Cholesterol	69
Stroke	7
Ischemic Heart Disease	38
Depression	7
Chronic Kidney Disease	12
Asthma	5
Osteoperosis	6
Atrial Fibrilation	15
Heart Failure	11
Chronic Obstructive Pulmonary Disease	8
Diabetes	23
Dementia	10
Cancer	15

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. John Daniel Mancini, MD treated as an internist in Winter Park, FL during 2015 were lab tests, preventive care, thyroid function tests and blood draw.

Volume of procedures performed by Dr. John Daniel Mancini, MD for Medicare patients.

aspiration	45
blood draw	1151
diabetes management	480
doctor visit	2130
injections	45
lab tests	6509
preventive care	2177
thoracic (chest) imaging	137
thyroid function tests	1219
vaccines	84
X-rays	137

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. John Daniel Mancini, MD.

**Gender**
Male	626
Female	758

**Ethnicity**
Non-Hispanic White	1338
Black	0
Hispanic	0
Asian	0
Other	24
Native American	0

**Age**
From 65 to 74	596
From 75 to 84	498
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. John Daniel Mancini, MD in 2015

Hypertension	72
High Cholesterol	70
Stroke	7
Ischemic Heart Disease	40
Depression	8
Chronic Kidney Disease	13
Asthma	6
Osteoperosis	7
Atrial Fibrilation	13
Heart Failure	10
Chronic Obstructive Pulmonary Disease	9
Diabetes	24
Dementia	11
Cancer	15

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. John Daniel Mancini, MD treated as an internist in Winter Park, FL during 2016 were lab tests, preventive care, blood draw and thyroid function tests.

Volume of procedures performed by Dr. John Daniel Mancini, MD for Medicare patients.

aspiration	31
blood draw	960
diabetes management	278
doctor visit	2037
injections	31
lab tests	4353
preventive care	1329
thoracic (chest) imaging	162
thyroid function tests	695
vaccines	78
X-rays	162

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. John Daniel Mancini, MD.

**Gender**
Male	335
Female	430

**Ethnicity**
Non-Hispanic White	737
Black	0
Hispanic	0
Asian	0
Other	12
Native American	0

**Age**
From 65 to 74	331
From 75 to 84	279
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. John Daniel Mancini, MD in 2016

Hypertension	75
High Cholesterol	69
Stroke	5
Ischemic Heart Disease	39
Depression	12
Chronic Kidney Disease	20
Asthma	9
Osteoperosis	7
Atrial Fibrilation	13
Heart Failure	10
Chronic Obstructive Pulmonary Disease	6
Diabetes	23
Dementia	10
Cancer	12

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. John Daniel Mancini, MD treated as an internist in Winter Park, FL during 2017 were lab tests, blood draw, X-rays and thoracic (chest) imaging.

Volume of procedures performed by Dr. John Daniel Mancini, MD for Medicare patients.

aspiration	33
blood draw	684
doctor visit	1470
ear procedures	14
injections	33
lab tests	1137
preventive care	54
thoracic (chest) imaging	189
vaccines	54
X-rays	189

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. John Daniel Mancini, MD.

**Gender**
Male	244
Female	319

**Ethnicity**
Non-Hispanic White	542
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	267
From 75 to 84	196
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. John Daniel Mancini, MD in 2017

Hypertension	73
High Cholesterol	62
Stroke	5
Ischemic Heart Disease	39
Depression	9
Chronic Kidney Disease	20
Asthma	4
Osteoperosis	8
Atrial Fibrilation	14
Heart Failure	11
Chronic Obstructive Pulmonary Disease	8
Diabetes	23
Dementia	10
Cancer	12

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. John Daniel Mancini, MD treated as an internist in Winter Park, FL during 2018 were lab tests, blood draw, chronic care and preventive care.

Volume of procedures performed by Dr. John Daniel Mancini, MD for Medicare patients.

aspiration	18
blood draw	705
chronic care	109
doctor visit	1252
ear procedures	17
injections	18
lab tests	1253
preventive care	67
vaccines	67

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. John Daniel Mancini, MD.

**Gender**
Male	226
Female	307

**Ethnicity**
Non-Hispanic White	514
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	244
From 75 to 84	193
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. John Daniel Mancini, MD in 2018

Hypertension	73
High Cholesterol	68
Stroke	4
Ischemic Heart Disease	36
Depression	8
Chronic Kidney Disease	20
Asthma	3
Osteoperosis	7
Atrial Fibrilation	11
Heart Failure	10
Chronic Obstructive Pulmonary Disease	8
Diabetes	22
Dementia	7
Cancer	10

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. John Daniel Mancini, MD treated as an internist in Winter Park, FL during 2019 were lab tests, blood draw, preventive care and vaccines.

Volume of procedures performed by Dr. John Daniel Mancini, MD for Medicare patients.

aspiration	15
blood draw	727
doctor visit	1176
injections	15
lab tests	827
preventive care	24
vaccines	24

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. John Daniel Mancini, MD.

**Gender**
Male	211
Female	283

**Ethnicity**
Non-Hispanic White	470
Black	0
Hispanic	0
Asian	0
Other	11
Native American	0

**Age**
From 65 to 74	216
From 75 to 84	190
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. John Daniel Mancini, MD in 2019

Hypertension	75
High Cholesterol	68
Stroke	4
Ischemic Heart Disease	38
Depression	10
Chronic Kidney Disease	20
Asthma	6
Osteoperosis	7
Atrial Fibrilation	12
Heart Failure	11
Chronic Obstructive Pulmonary Disease	8
Diabetes	21
Dementia	6
Cancer	11

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. John Daniel Mancini, MD treated as an internist in Winter Park, FL during 2020 were blood draw, lab tests, aspiration and injections.

Volume of procedures performed by Dr. John Daniel Mancini, MD for Medicare patients.

aspiration	20
blood draw	786
doctor visit	1155
injections	20
lab tests	452
preventive care	11

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. John Daniel Mancini, MD.

**Gender**
Male	254
Female	331

**Ethnicity**
Non-Hispanic White	559
Black	0
Hispanic	0
Asian	0
Other	14
Native American	0

**Age**
From 65 to 74	250
From 75 to 84	226
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. John Daniel Mancini, MD in 2020

Hypertension	70
High Cholesterol	65
Stroke	4
Ischemic Heart Disease	37
Depression	10
Chronic Kidney Disease	22
Asthma	3
Osteoperosis	7
Atrial Fibrilation	12
Heart Failure	11
Chronic Obstructive Pulmonary Disease	6
Diabetes	22
Dementia	8
Cancer	9

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. John Daniel Mancini, MD treated as an internist in Winter Park, FL during 2021 were blood draw, lab tests, aspiration and injections.

Volume of procedures performed by Dr. John Daniel Mancini, MD for Medicare patients.

aspiration	15
blood draw	737
doctor visit	952
injections	15
lab tests	355

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. John Daniel Mancini, MD.

**Gender**
Male	192
Female	271

**Ethnicity**
Non-Hispanic White	438
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	200
From 75 to 84	177
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. John Daniel Mancini, MD in 2021

Hypertension	70
High Cholesterol	70
Stroke	5
Ischemic Heart Disease	37
Depression	10
Chronic Kidney Disease	22
Asthma	4
Osteoperosis	9
Atrial Fibrilation	11
Heart Failure	11
Chronic Obstructive Pulmonary Disease	8
Diabetes	21
Dementia	11
Cancer	10

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. John Daniel Mancini, MD treated as an internist in Winter Park, FL during 2022 were blood draw, lab tests, aspiration and injections.

Volume of procedures performed by Dr. John Daniel Mancini, MD for Medicare patients.

aspiration	15
blood draw	804
doctor visit	938
injections	15
lab tests	342
preventive care	11

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. John Daniel Mancini, MD.

**Gender**
Male	225
Female	291

**Ethnicity**
Non-Hispanic White	487
Black	0
Hispanic	0
Asian	0
Other	17
Native American	0

**Age**
From 65 to 74	203
From 75 to 84	218
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. John Daniel Mancini, MD in 2022

Hypertension	75
High Cholesterol	75
Stroke	8
Ischemic Heart Disease	30
Depression	10
Chronic Kidney Disease	9
Asthma	6
Osteoperosis	11
Atrial Fibrilation	17
Heart Failure	10
Chronic Obstructive Pulmonary Disease	8
Diabetes	20
Dementia	5
Cancer	15

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2022

Volume of procedures performed by Dr. John Daniel Mancini, MD for Medicare patients.

The highest averages for the top procedures that Dr. John Daniel Mancini, MD treated as an internist in Winter Park, FL were lab tests, thyroid function tests, blood draw and preventive care.

abdominal imaging	17
aspiration	22
blood draw	957
chronic care	109
diabetes management	366
doctor visit	1614
ear procedures	18
injections	22
lab tests	2905
preventive care	924
spinal procedures	14
thoracic (chest) imaging	171
thyroid function tests	991
ultrasound (sonogram)	17
vaccines	80
X-rays	173

Average Medicare Patient Data From 2012 - 2022

Information about Medicare patients treated by Dr. John Daniel Mancini, MD.

**Gender**
Male	269
Female	344

**Ethnicity**
Black / African American	0
Asian / Pacific Islander	0
Non-Hispanic White	589
Native American / Alaskan Native	0
Hispanic	0
Other	8

**Age**
75 to 84	229
85 and over	0
Less than 65	0
65 to 74	266

Average of Total of Conditions of Medicare patients treated by Dr. John Daniel Mancini, MD From 2012 - 2022

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

Hypertension	65
High Cholesterol	62
Stroke	4
Ischemic Heart Disease	34
Depression	8
Chronic Kidney Disease	15
Asthma	4
Osteoporosis	6
Heart Failure	9
Chronic Obstructive Pulmonary Disease	7
Diabetes	20
Atrial Fibrillation	11
Dementia	8
Cancer	11

Education & Training

He has a state license in Florida.

Licensed In: Florida

Ratings & Reviews

Dr. John Daniel Mancini, MD has an exceptional overall rating with an average of 5.0 out of 5 stars based on 4 ratings. We collect ratings and reviews of Dr. John Daniel Mancini, MD from all over the web to help you find the right in Winter Park, FL.

Overall Rating

(4 Ratings)

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General Payments

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

**Payments by Company**
Promius Pharma LLC	$31 $31
SANOFI-AVENTIS U.S. LLC	$28 LANTUS $14	PRALUENT $14
AstraZeneca Pharmaceuticals LP	$18 FARXIGA $18
MILLICENT US INC	$18 FEMRING $18
EISAI INC.	$15 Belviq $15
Other	$11 VYVANSE $11

**Types of Payments**
Food and Beverage	$106
Education	$15

Biography

Patients rated Dr. J. Mancini highly, giving him an average of 5.0 stars (out of 5). He is a graduate of the University of South Florida (USF) College of Medicine. Unfortunately, according to Yext, Dr. Mancini is not currently accepting new patients.