Clin Pediatr (Phila)
CalcifediolMetabolic SyndromeVitamin D
Dr. Fernando A. Isart, MD
NPI1861459133
- Part D claims, 2024
- 12
- Publications
- 6
- Industry payments
- $779
- Insurance carriers
- 15
- State licenses
- 4
- Practice address
- 2925 W T C Jester Blvd, Houston, TX 77018
- Practice phone
- Call (281) 448-5437
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Kids 'N Teens Clinics, P.A.
Houston, Texas
Find Dr. Isart's professional email, personal email and mobile number
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Dr. Fernando A. Isart is a pediatrician in Houston, Texas
Dr. Isart practices at Kids 'N Teens Clinics, P.A. in Houston, Texas.
Dr. Isart's NPI, 1861459133, was assigned on April 28, 2006. Dr. Isart graduated from Universidad de Ciencias Medicas in 1984. Dr. Isart holds Texas license J1698.
NPI and contact details
- NPI
- 1861459133NPI Registry (opens in a new tab)
- NPI enumeration date
- April 28, 2006
- NPI status
- Active
- Practice phone
- (281) 448-5437
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Medical school graduation
- 1984
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Practice Data
Dr. Fernando A. Isart practices at Kids 'N Teens Clinics, P.A. in Houston, Texas
Dr. Isart's primary practice is Kids 'N Teens Clinics, P.A., at 2925 W T C Jester Blvd, Houston, TX 77018 in Harris County. The practice phone is (281) 448-5437.
- Kids 'N Teens Clinics, P.A.2925 W T C Jester Blvd, Houston, TX 77018 · Harris CountyPhone(281) 448-5437
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Fernando A. Isart is affiliated with 1 site of care
Dr. Isart's primary practice is Kids 'N Teens Clinics, P.A. in Houston, Texas.
Kids 'N Teens Clinics, P.A.Primary
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dmand AI tracks the EHR system at Dr. Fernando A. Isart's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Isart practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Kids 'N Teens Clinics, P.A. | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Fernando A. Isart is one of 4,833 pediatricians in Texas
Pediatrics is Dr. Isart's primary specialty in the NPI Registry, under taxonomy code 208000000X. Dmand AI has Dr. Isart's licenses on file in 4 states: Texas, New York, Florida and New Jersey.
Specialties and state licenses
- Pediatrics, TexasPrimary
- New York license
- Florida license
- New Jersey license
Pediatricians near Dr. Isart
Counts of pediatricians 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. Fernando A. Isart's patients have a median age of 10
Across all payers, Dmand AI patient panel data puts Dr. Isart's median patient age at 10, with 46% women.
Dr. Isart's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 10
Patient panel by sex, all payers
- Women46%
- Men54%
Source: Dmand AI Patient Panel Data
Dr. Fernando A. Isart wrote 12 Medicare Part D claims in 2024
In 2024, Dr. Isart wrote 12 Medicare Part D claims.
Part D claims, 202412
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
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Dr. Fernando A. Isart has 6 publications on record
Dmand AI links 6 papers to Dr. Isart, published from 2019 to 2023. The most frequent topics are Calcifediol, Metabolic Syndrome and Vitamin D. Dr. Isart's most frequent co-authors are Faustino Gustavo Ramos, MD, Jay W. Mason, MD and Stephanie Renee Sisley, MD.
Papers6
Years published2019 to 2023
Dr. Isart's papers by year, 2019 to 2023
Topics Dr. Isart writes about most
- Calcifediol
- Metabolic Syndrome
- Vitamin D
- Vitamin D Deficiency
Dr. Isart's most frequent co-authors
- Faustino Gustavo Ramos, MD2 shared papers
- Jay W. Mason, MD1 shared paper
- Stephanie Renee Sisley, MD1 shared paper
Recent publications by Dr. Isart
Metab Syndr Relat Disord
Acanthosis NigricansCalcifediolMetabolic Syndrome
J Child Adolesc Psychopharmacol
Ambulatory Care FacilitiesAttention Deficit Disorder with HyperactivityElectrocardiography
Contraception
CanadaContraceptive Agents, FemaleDrug Utilization
See who Dr. Isart researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Isart works with, so you can find a warm path to the right pediatricians.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Fernando A. Isart received $779 in industry payments from 2016 to 2025
CMS Open Payments shows 15 general payments to Dr. Isart from 11 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 100% of the total. Novo Nordisk Inc paid the most, $221.
General payments to Dr. Isart by program year, 2016 to 2025
Companies that paid Dr. Isart the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Fernando A. Isart has 1 award and honors on record
Dmand AI lists 1 award for Dr. Isart.
Awards and honors for Dr. Isart
- Undated
- AAP Fellow
Source: Dmand AI Professional Profile Data
Dr. Fernando A. Isart graduated from Universidad de Ciencias Medicas
Dr. Isart graduated from Universidad de Ciencias Medicas in 1984. Dr. Isart is a member of AAP.
- Medical school
Source: Dmand AI Professional Profile Data
Dr. Fernando A. Isart accepts plans from 15 insurance carriers
Dr. Isart is in network with 15 carriers, including Aetna, United Healthcare and Blue Cross Blue Shield of Michigan. HMO plans come from the most carriers, 10. Check the plan with the practice before a visit.
- Aetna
- United Healthcare
- Blue Cross Blue Shield of Michigan
- Elevance
- Alliant Health Plans
- HCSC
- Molina
- Aspirus Health Plan
- +7 more carriersWith a free account
Plan types Dr. Isart accepts, by number of carriers
- HMO10
- PPO8
- POS6
- Medicare3
- EPO2
- Medicaid1
Source: Dmand AI Insurance Network Data
Sources for Dr. Fernando A. Isart's profile data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel Data |
| Part D prescribing | Medicare Part D Prescribers - by Provider (CMS) (opens in a new tab) |
| Publications, topics and co-authors | PubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Awards and committee roles | Dmand AI Professional Profile Data |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| Insurance carriers and plan types | Dmand AI Insurance Network Data |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Dr. Fernando A. Isart
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. Fernando A. Isart's NPI number?
Dr. Fernando A. Isart's NPI number is 1861459133. It was assigned on April 28, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Fernando A. Isart?
Dr. Fernando A. Isart is a pediatrician in Houston, Texas. The primary specialty in the NPI Registry is Pediatrics Physician (taxonomy code 208000000X).
Where does Dr. Fernando A. Isart practice?
Dr. Isart practices at 2925 W T C Jester Blvd, Houston, TX 77018. Dr. Isart's primary practice is Kids 'N Teens Clinics, P.A. in Houston, Texas.
What is Dr. Fernando A. Isart's office phone number?
The practice phone on file for Dr. Isart is (281) 448-5437.
What is Dr. Fernando A. Isart's medical license number?
Dr. Isart holds Texas license J1698, one of the licenses on file in 4 states.
Which states has Dr. Fernando A. Isart been licensed in?
Dmand AI has state licenses on file for Dr. Isart in Texas (1992 to 2026), New York (since 1988), Florida (1989 to 1998) and New Jersey (1987 to 1991).
Where did Dr. Fernando A. Isart go to medical school?
Dr. Isart graduated from Universidad de Ciencias Medicas in 1984.
Has Dr. Fernando A. Isart received payments from drug or device companies?
CMS Open Payments shows $779 in general payments to Dr. Isart from 11 companies from 2016 to 2025. The largest total came from Novo Nordisk Inc.
How long has Dr. Fernando A. Isart been practicing?
Dr. Isart graduated from medical school in 1984, 42 years ago.
Does Dr. Fernando A. Isart do research?
Dmand AI links 6 publications to Dr. Isart, published from 2019 to 2023.
Who does Dr. Fernando A. Isart publish with?
Dr. Isart's most frequent co-authors are Faustino Gustavo Ramos, MD (2 shared papers), Jay W. Mason, MD (1 shared paper) and Stephanie Renee Sisley, MD (1 shared paper).
What insurance does Dr. Fernando A. Isart accept?
Dr. Isart is in network with 15 carriers, including Aetna, United Healthcare and Blue Cross Blue Shield of Michigan. HMO plans come from the most carriers, 10. Check the plan with the practice before a visit.
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