Garrett James Van Ostran, DO
Infectious Disease Physician · Hollywood, FL
Garrett James Van Ostran, DO is an infectious disease physician with a practice address in Hollywood, Florida, and NPI 1144746934, issued on Aug 14, 2017. Check the license (Florida OS18523, as entered in NPPES) on the Florida health license search; the Medicare figures below come from public CMS files.
- Name
- Garrett James Van Ostran
- Credential
- DO
- Primary taxonomy
- Infectious Disease Physician 207RI0200X
- License number
- OS18523 FL
Self-reported in NPPES; status is on the state search - Practice location
- 5647 Hollywood Blvd, Hollywood, FL 33021
- Phone
- (954) 276-1616
- Enumerated
- Aug 14, 2017
- Record last updated
- Jul 3, 2022
- Medicare enrollment
- Enrolled (PECOS I20220923002383); accepts Medicare assignment
- Medical or professional school
- Nova Southeastern College Of Osteo Medicine, 2017
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest infectious disease physician records → All 760 in Florida → Look up another NPI →
Also registered at 5647 Hollywood Blvd
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Tyshan Austin, PAMedical Physician Assistant1760617708
- Laureen Biczak, DOInfectious Disease Physician1073579074
- Romina Bromberg, M.D.Infectious Disease Physician1326433699
- Edison Cano Cevallos, M.D.Infectious Disease Physician1982080339
- Claudia De La Matta Rodriguez, MDInfectious Disease Physician1710409255
- Nathaniel Duke, M.D.Internal Medicine Physician1538375456
Verify Garrett James Van Ostran in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersFlorida health license search
Search for license OS18523Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
6% fewer Medicare Part D claims than the average infectious disease physician in 2024
645 Medicare Part D claims for 147 beneficiaries, against an average of 689 among the 7,388 providers of this specialty who prescribed in Part D. Brand-name drugs were 42% of claims.
Most prescribed
- Biktarvy87 claims
- Dovato27 claims
- Azithromycin25 claims
- Symtuza20 claims
- Amoxicillin19 claims
- Cefadroxil19 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
- South Broward Hospital DistrictHollywood, FL
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Garrett James Van Ostran among 760 infectious disease physician records in Florida
Garrett James Van Ostran, DO is one of 760 infectious disease physician records with a practice address in Florida. 87% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2017, is newer than 89% of them.
- NPI issued2017 · 89% of these records are older, 8% newer
- In a Medicare fileYes · 87% of these records are
- In the CMS Doctors and Clinicians fileYes · 77% of these records are
- Graduated2017 · median 2001 among the 581 with a school on file
- Record last updated2022 · 51% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RI0200X and a Florida practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Infectious Disease Physician providers in Florida
There are 760 infectious disease physician records in Florida.
All 760 in Florida → Every provider in Hollywood → Infectious Disease Physician nationwide →
The 8 infectious disease physician records with the nearest ZIP codes
- Laureen Biczak, DOHollywood, FL 330211073579074
- Romina Bromberg, M.D.Hollywood, FL 330211326433699
- Edison Cano Cevallos, M.D.Hollywood, FL 330211982080339
- Claudia De La Matta Rodriguez, MDHollywood, FL 330211710409255
- Carolyn Denney, M.D.Hollywood, FL 330211114998796
- Paula Eckardt, MDHollywood, FL 330211720093552
- Nancy Garcia, M.D.Hollywood, FL 330211982756235
- Juan Lemos Ramirez, MDHollywood, FL 330211285940155
Common questions
What is Garrett James Van Ostran, DO's NPI number?
Garrett James Van Ostran, DO's National Provider Identifier (NPI) is 1144746934, issued on Aug 14, 2017. An NPI identifies a provider in billing; it is not a license.
Where is Garrett James Van Ostran, DO located?
The NPPES record lists a practice address at 5647 Hollywood Blvd, Hollywood, FL, 33021. Phone: (954) 276-1616. Providers update this record themselves, so call before visiting.
How can I verify Garrett James Van Ostran, DO's license?
NPPES lists Florida license number OS18523, 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 Garrett James Van Ostran, DO prescribe under Medicare Part D?
In 2024, Garrett James Van Ostran, DO had 645 Medicare Part D claims for 147 beneficiaries; the average among infectious disease physician prescribers was 689. 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.