Dr. Alfonso Vargas III, MD

  • Safety Harbor, FL
  • Neonatologist
NPI1578590832
Publications
2
Hospital affiliations
1
Industry payments
$76,938
Medical groups
2
Insurance carriers
4
Practice address
3231 McMullen Booth Rd, Safety Harbor, FL 34695
Practice phone
Call (727) 734-6950
Professional email
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Personal email
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Mobile number
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Social profiles

Primary practice

BayCare Mease Countryside Hospital

Hospital · Safety Harbor, Florida

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Dr. Alfonso Vargas III is a neonatologist in Safety Harbor, Florida

Dr. Vargas practices at BayCare Mease Countryside Hospital in Safety Harbor, Florida, part of BayCare Health System.

Dr. Vargas' NPI, 1578590832, was assigned on June 26, 2006. Dr. Vargas graduated from The Flinders University of South Australia School of Medicine in 2000. Dr. Vargas holds Florida license ME109845.

NPI and contact details
NPI enumeration date
June 26, 2006
NPI status
Active
Practice phone
(727) 734-6950
Professional email
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Personal email
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Mobile number
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Sex
Male
Medical school graduation
2000

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data

Dr. Alfonso Vargas III practices at BayCare Mease Countryside Hospital in Safety Harbor, Florida

Dr. Vargas' primary practice is BayCare Mease Countryside Hospital, at 3231 McMullen Booth Rd, Safety Harbor, FL 34695 in Pinellas County. The practice phone is (727) 734-6950.

Source: Dmand AI Affiliation Data

Dr. Alfonso Vargas III is affiliated with 1 site of care and 2 medical groups

Dr. Vargas' primary practice is BayCare Mease Countryside Hospital in Safety Harbor, Florida, part of BayCare Health System. The medical group on file is Pediatrix Medical Group. Dmand AI also links Dr. Vargas to 1 more medical group, named with a free account.

See all 3 affiliations for Dr. Vargas

Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data

Dmand AI tracks the EHR system at Dr. Alfonso Vargas III's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Vargas practices. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
BayCare Mease Countryside HospitalAvailable with a free account
+1 medical groupAvailable with a free account

Source: Dmand AI Technology Install Data

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Dr. Alfonso Vargas III is one of 397 neonatologists in Florida

Neonatal-perinatal medicine is Dr. Vargas' primary specialty in the NPI Registry, under taxonomy code 2080N0001X. Dr. Vargas is board certified in neonatal-perinatal medicine by the American Board of Pediatrics. Dmand AI has Dr. Vargas' licenses on file in 3 states: Florida, Louisiana and Virginia.

Specialties and state licenses

  • Neonatal-perinatal medicine, FloridaPrimaryLicense ME109845 · 2011 to 2027 · taxonomy 2080N0001X
  • Louisiana licenseLicense MD.15372R · 2003 to 2012
  • Virginia licenseLicense 0101248503 · 2010 to 2012

Neonatologists near Dr. Vargas

Counts of neonatologists with a Dmand AI profile, by place and practice. Each opens the list.

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks

Dr. Alfonso Vargas III's patients have a median age of 1

Across all payers, Dmand AI patient panel data puts Dr. Vargas' median patient age at 1, with 40% women.

Dr. Vargas' patients across all payers

Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.

Patient panel by age, all payers

Median age 1

Patient panel by sex, all payers

  • Women40%
  • Men60%

Source: Dmand AI Patient Panel Data

Dr. Alfonso Vargas III has 2 publications on record

Dmand AI links 2 papers to Dr. Vargas in 2018. Dr. Vargas' most frequent co-authors are Neil Alviedo, MD, Felix De Paz Banadera, MD and Lilly Chang.

Papers2

Dr. Vargas' most frequent co-authors

Recent publications by Dr. Vargas

See all 2 publications and co-authors

See who Dr. Vargas researches with

Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Vargas works with, so you can find a warm path to the right neonatologists.

How network discovery works

Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage

Dr. Alfonso Vargas III received $76,938 in industry payments from 2016 to 2025

CMS Open Payments shows 100 general payments to Dr. Vargas from 14 drug and device companies from 2016 to 2025. Speaker and faculty fees make up the largest share, 85% of the total. Mallinckrodt Hospital Products Inc. paid the most, $46,505.

General payments to Dr. Vargas by program year, 2016 to 2025

General payments to Dr. Vargas by kind, 2016 to 2025

$76.9Kin total
  • Speaker and faculty fees$65,35585%
  • Travel and lodging$8,32711%
  • Food and beverage$3,2564%

Companies that paid Dr. Vargas the most, 2016 to 2025

Share is of all general payments to this clinician.

See all payments to Dr. Vargas

Source: Open Payments (CMS), 2025 data, released July 7, 2026

Dr. Alfonso Vargas III has 3 awards and honors on record

Dmand AI lists 3 awards for Dr. Vargas, most recently Meritorious Service Medal in 2011. Dr. Vargas serves on Therapeutic Hypothermia for Newborn HIE.

Awards and honors for Dr. Vargas

  1. 2011
    • Meritorious Service Medal
  2. 2007
    • Student Wing Commander, COT Class 07/02
  3. 1998
    • Editor-in-Chief and contributing author

Dr. Vargas' committees and leadership roles

Therapeutic Hypothermia for Newborn HIEChair
2012 to present

Source: Dmand AI Professional Profile Data

Dr. Alfonso Vargas III graduated from The Flinders University of South Australia School of Medicine

Dr. Vargas graduated from The Flinders University of South Australia School of Medicine in 2000. Dr. Vargas is a member of AAP.

  1. Medical schoolThe Flinders University of South Australia School of Medicine
  2. Board certified in neonatal-perinatal medicineAmerican Board of Pediatrics

Source: Dmand AI Professional Profile Data

Dr. Alfonso Vargas III accepts plans from 4 insurance carriers

Dr. Vargas is in network with 4 carriers, including Aetna, Aspirus Health Plan and Elevance. PPO plans come from the most carriers, 3. Check the plan with the practice before a visit.

  • Aetna
  • Aspirus Health Plan
  • Elevance
  • HCSC

Plan types Dr. Vargas accepts, by number of carriers

  1. PPO3
  2. POS2
  3. EPO1
  4. HMO1
  5. Medicare1

Source: Dmand AI Insurance Network Data

Sources for Dr. Alfonso Vargas III's profile data

Sources for the data on this page
Data on this pageSource
NPI, name, sex, specialty and licensesNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data
Practice locations and phoneDmand AI Affiliation Data
Primary practice, affiliations and health systemDmand AI Affiliation DataDmand AI Org Hierarchy Data
Medicare patients and the all-payer patient panelDmand AI Patient Panel Data
Publications, topics and co-authorsPubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage
Industry paymentsOpen Payments (CMS) (opens in a new tab)
Awards and committee rolesDmand AI Professional Profile Data
Training, board certification and membershipsDmand AI Professional Profile Data
Insurance carriers and plan typesDmand AI Insurance Network Data
EHR at each practice siteDmand AI Technology Install Data
Similar physiciansDmand AI Affiliation Data

Data last refreshed October 2026Report an inaccuracyRemove my information

FAQ

Frequently asked questions about Dr. Alfonso Vargas III

Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.

What is Dr. Alfonso Vargas III's NPI number?

Dr. Alfonso Vargas III's NPI number is 1578590832. It was assigned on June 26, 2006, and it is active in the NPI Registry.

What kind of doctor is Dr. Alfonso Vargas III?

Dr. Alfonso Vargas III is a neonatologist in Safety Harbor, Florida. The primary specialty in the NPI Registry is Neonatal-Perinatal Medicine Physician (taxonomy code 2080N0001X).

Where does Dr. Alfonso Vargas III practice?

Dr. Vargas practices at 3231 McMullen Booth Rd, Safety Harbor, FL 34695. Dr. Vargas' primary practice is BayCare Mease Countryside Hospital in Safety Harbor, Florida, part of BayCare Health System. Dmand AI also links Dr. Vargas to 1 medical group.

What is Dr. Alfonso Vargas III's office phone number?

The practice phone on file for Dr. Vargas is (727) 734-6950.

What is Dr. Alfonso Vargas III's medical license number?

Dr. Vargas holds Florida license ME109845, one of the licenses on file in 3 states.

Which states has Dr. Alfonso Vargas III been licensed in?

Dmand AI has state licenses on file for Dr. Vargas in Florida (2011 to 2027), Louisiana (2003 to 2012) and Virginia (2010 to 2012).

Which hospitals is Dr. Alfonso Vargas III affiliated with?

Dr. Vargas practices at BayCare Mease Countryside Hospital in Safety Harbor, Florida.

What medical group is Dr. Alfonso Vargas III part of?

Dr. Vargas is linked to Pediatrix Medical Group. Dmand AI links Dr. Vargas to 1 more medical group.

Is Dr. Alfonso Vargas III board certified?

Yes. Dr. Vargas is board certified in neonatal-perinatal medicine by the American Board of Pediatrics.

Where did Dr. Alfonso Vargas III go to medical school?

Dr. Vargas graduated from The Flinders University of South Australia School of Medicine in 2000.

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Has Dr. Alfonso Vargas III received payments from drug or device companies?

CMS Open Payments shows $76,938 in general payments to Dr. Vargas from 14 companies from 2016 to 2025. The largest total came from Mallinckrodt Hospital Products Inc.

How long has Dr. Alfonso Vargas III been practicing?

Dr. Vargas graduated from medical school in 2000, 26 years ago.

Does Dr. Alfonso Vargas III do research?

Dmand AI links 2 publications to Dr. Vargas.

Who does Dr. Alfonso Vargas III publish with?

Dr. Vargas' most frequent co-authors are Neil Alviedo, MD (1 shared paper), Felix De Paz Banadera, MD (1 shared paper) and Lilly Chang (1 shared paper).

What insurance does Dr. Alfonso Vargas III accept?

Dr. Vargas is in network with 4 carriers, including Aetna, Aspirus Health Plan and Elevance. PPO plans come from the most carriers, 3. Check the plan with the practice before a visit.

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