NPPES file of Aug 9, 2026

Alexandra M. Kostur, M.D.

Pediatrics Physician · Jacksonville, FL

Alexandra M. Kostur, M.D. is a pediatrics physician with a practice address in Jacksonville, Florida, and NPI 1770562464, issued on Jan 11, 2006. Check the license (Florida ME100724, as entered in NPPES) on the Florida health license search; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1770562464
Name
Alexandra M. Kostur
Credential
M.D.
Primary taxonomy
Pediatrics Physician 208000000X
License numbers
ME100724 FL
35-082408 OH
Self-reported in NPPES; status is on the state search
Practice location
7807 Baymeadows RD E Ste 207, Jacksonville, FL 32256
Phone
(904) 446-9991
Enumerated
Jan 11, 2006
Record last updated
Apr 15, 2015 (not updated in 11 years: call before relying on the address or phone)
Fax
(904) 446-9992
Medicaid ID
2412964 OH
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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8 nearest pediatrics physician records → All 3,996 in Florida → Look up another NPI →

Also registered at 7807 Baymeadows RD E Ste 207

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Sara Dahbour, APRNPediatric Nurse Practitioner1912307414
  2. Amanda Kling, APRNPediatric Nurse Practitioner1356171953

Verify Alexandra M. Kostur in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersFlorida health license search
    Search for license ME100724    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the Florida license search

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Industry payments in 2024: $17.19

1 payment: food and beverage; the largest payer was Cranial Technologies, Inc. The 21,580 providers of this specialty with any payment received $842.05 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Alexandra Kostur$17.19
  2. Specialty average$842.05

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Alexandra M. Kostur among 3,996 pediatrics physician records in Florida

Alexandra M. Kostur, M.D. is one of 3,996 pediatrics physician records with a practice address in Florida. 51% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 15% of them.

  • NPI issued2006 · 15% of these records are older, 49% newer
  • In a Medicare fileYes · 51% of these records are
  • In the CMS Doctors and Clinicians fileNo · 7% of these records are
  • Record last updated2015 · 56% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 208000000X and a Florida practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Pediatrics Physician providers in Florida

There are 3,996 pediatrics physician records in Florida.

All 3,996 in Florida → Every provider in Jacksonville → Pediatrics Physician nationwide →

The 8 pediatrics physician records with the nearest ZIP codes

  1. Concepcion Agnila, M.D.Jacksonville, FL 322561104118686
  2. Carlos Arango, M.D.Jacksonville, FL 322561205802410
  3. Victoria Array, M.D.Jacksonville, FL 322561639145055
  4. Julie Davila, MDJacksonville, FL 322561144963075
  5. Vernora Hightower, M.D.Jacksonville, FL 322561730143413
  6. Sara Largen, MDJacksonville, FL 322561629497516
  7. Asha Pai, M.D.Jacksonville, FL 322561871506857
  8. Pacita Pensuvan, M.D.Jacksonville, FL 322561922338508

Common questions

What is Alexandra M. Kostur, M.D.'s NPI number?

Alexandra M. Kostur, M.D.'s National Provider Identifier (NPI) is 1770562464, issued on Jan 11, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Alexandra M. Kostur, M.D. located?

The NPPES record lists a practice address at 7807 Baymeadows RD E Ste 207, Jacksonville, FL, 32256. Phone: (904) 446-9991. Providers update this record themselves, so call before visiting.

How can I verify Alexandra M. Kostur, M.D.'s license?

NPPES lists Florida license number ME100724, as entered by the provider. Search the Florida health license search at https://mqa-internet.doh.state.fl.us/mqasearchservices/healthcareproviders. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.