NPPES file of Aug 9, 2026

Mark Anthony Gigliobianco, D.O.

Internal Medicine Physician · Wellington, FL

Mark Anthony Gigliobianco, D.O. is an internal medicine physician with a practice address in Wellington, Florida, and NPI 1356636971, issued on Jun 10, 2011. Check the license (Florida OS12546, 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
1356636971
Name
Mark Anthony Gigliobianco
Credential
D.O.
Primary taxonomy
Internal Medicine Physician 207R00000X
License number
OS12546 FL
Self-reported in NPPES; status is on the state search
Practice location
10101 Forest Hill Blvd, Wellington, FL 33414
Phone
(561) 798-8500
Enumerated
Jun 10, 2011
Record last updated
Feb 2, 2022
Medicaid ID
014958500 FL
Medicare enrollment
Enrolled (PECOS I20150629002848); accepts Medicare assignment
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 10101 Forest Hill Blvd

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

  1. Saad AbouchadiStudent in an Organized Health Care Education/Training Program1548001191
  2. Advitiya AggarwalInternal Medicine Physician1912757428
  3. Lexie Alvarez Castro, MDStudent in an Organized Health Care Education/Training Program1871431692
  4. Hamed Alzatary, MDStudent in an Organized Health Care Education/Training Program1427843242
  5. Roshan Bagga, MD, BSC.Internal Medicine Physician1285204800
  6. Pierr Bojaxhi, DOStudent in an Organized Health Care Education/Training Program1114613775

Verify Mark Anthony Gigliobianco in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersFlorida health license search
    Search for license OS12546
    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

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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80% fewer Medicare Part D claims than the average internal medicine physician in 2024

636 Medicare Part D claims for 335 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. 40 claims were for opioids.

  1. Mark Gigliobianco636
  2. Specialty average3,176

Most prescribed

  1. Eliquis35 claims
  2. Pantoprazole Sodium35 claims
  3. Cefpodoxime Proxetil33 claims
  4. Oxycodone Hcl33 claims
  5. Atorvastatin Calcium31 claims
  6. Methylprednisolone29 claims

Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.

Bills Medicare through one group practice

  1. Hha Associates LLCLoxahatchee, FL

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Mark Anthony Gigliobianco among 10,151 internal medicine physician records in Florida

Mark Anthony Gigliobianco, D.O. is one of 10,151 internal medicine physician records with a practice address in Florida. 84% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2011, is newer than 61% of them.

  • NPI issued2011 · 61% of these records are older, 37% newer
  • In a Medicare fileYes · 84% of these records are
  • In the CMS Doctors and Clinicians fileYes · 65% of these records are
  • Graduated2010 · median 2004 among the 6,606 with a school on file
  • Record last updated2022 · 48% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207R00000X and a Florida practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

58 internal medicine physician records list a practice address in Wellington

They are 58 of the 1,425 NPPES records with a practice address in Wellington, and 10,151 internal medicine physician records in Florida.

The 8 internal medicine physician records with the nearest ZIP codes

  1. Jeffrey Collins, M.D.Wellington, FL 334141275593774
  2. Jan Dobrowolski, M.D.Wellington, FL 334141568419877
  3. Mario Guillen, MDWellington, FL 334141952345324
  4. Scott Kalina, M.D.Wellington, FL 334141457325698
  5. Robert Levin, MDWellington, FL 334141972543221
  6. Maria Lopez, M.D.Wellington, FL 334141538139936
  7. Earl Lysaker, MDWellington, FL 334141104870831
  8. Armando Marull, MDWellington, FL 334141841258829

Common questions

What is Mark Anthony Gigliobianco, D.O.'s NPI number?

Mark Anthony Gigliobianco, D.O.'s National Provider Identifier (NPI) is 1356636971, issued on Jun 10, 2011. An NPI identifies a provider in billing; it is not a license.

Where is Mark Anthony Gigliobianco, D.O. located?

The NPPES record lists a practice address at 10101 Forest Hill Blvd, Wellington, FL, 33414. Phone: (561) 798-8500. Providers update this record themselves, so call before visiting.

How can I verify Mark Anthony Gigliobianco, D.O.'s license?

NPPES lists Florida license number OS12546, 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.

How much does Mark Anthony Gigliobianco, D.O. prescribe under Medicare Part D?

In 2024, Mark Anthony Gigliobianco, D.O. had 636 Medicare Part D claims for 335 beneficiaries; the average among internal medicine physician prescribers was 3,176. Part D covers Medicare prescriptions only.

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.

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.