Christine Ann Ostroski, PA-C
Physician Assistant · Clewiston, FL
Christine Ann Ostroski, PA-C is a physician assistant with a practice address in Clewiston, Florida, and NPI 1093758872, issued on Jun 13, 2006. Check the license (Florida PA9112653, as entered in NPPES) on the Florida health license search; the Medicare figures below come from public CMS files.
- Name
- Christine Ann Ostroski
- Credential
- PA-C
- Primary taxonomy
- Physician Assistant 363A00000X
- License number
- PA9112653 FL
Self-reported in NPPES; status is on the state search - Practice location
- 301 S Gloria St, Clewiston, FL 33440
- Phone
- (872) 231-3162
- Enumerated
- Jun 13, 2006
- Record last updated
- Oct 3, 2025
- Fax
- (702) 977-1496
- Medicare enrollment
- Enrolled (PECOS I20191216001572); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest physician assistant records → All 10,257 in Florida → Look up another NPI →
Verify Christine Ann Ostroski in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersFlorida health license search
Search for license PA9112653Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
13% more Medicare Part D claims than the average physician assistant in 2024
937 Medicare Part D claims for 680 beneficiaries, against an average of 830 among the 101,058 providers of this specialty who prescribed in Part D. 28 claims were for opioids.
Most prescribed
- Azithromycin154 claims
- Methylprednisolone137 claims
- Amoxicillin84 claims
- Nitrofurantoin Mono-Macro71 claims
- Prednisone66 claims
- Cefdinir63 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
- Richard G Abood, M.D., P.A.Naples, FL
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Christine Ann Ostroski among 10,257 physician assistant records in Florida
Christine Ann Ostroski, PA-C is one of 10,257 physician assistant records with a practice address in Florida. 77% 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 2% of them.
- NPI issued2006 · 2% of these records are older, 85% newer
- In a Medicare fileYes · 77% of these records are
- In the CMS Doctors and Clinicians fileYes · 57% of these records are
- Graduated2006 · median 2018 among the 5,867 with a school on file
- Record last updated2025 · 37% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363A00000X and a Florida practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
3 physician assistant records list a practice address in Clewiston
They are 3 of the 128 NPPES records with a practice address in Clewiston, and 10,257 physician assistant records in Florida.
All 10,257 in Florida → Every provider in Clewiston → Physician Assistant nationwide →
The 8 physician assistant records with the nearest ZIP codes
- Julio Lopez, PA-CClewiston, FL 334401144289133
- Elliott WhiteClewiston, FL 334401073243218
- Priya Alexander, PA-CDeerfield Beach, FL 334411437875630
- Fausto Almeida, P.A.Deerfield Beach, FL 334411043247844
- Arthur Alvarez, P.A.-CDeerfield Beach, FL 334411205850179
- Niti Chadha, PA-CDeerfield Beach, FL 334411609063130
- Christopher Dominguez, PA-C, M.M.SDeerfield Beach, FL 334411508499146
- Louise Forte, PA-CDeerfield Beach, FL 334411710192133
Common questions
What is Christine Ann Ostroski, PA-C's NPI number?
Christine Ann Ostroski, PA-C's National Provider Identifier (NPI) is 1093758872, issued on Jun 13, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Christine Ann Ostroski, PA-C located?
The NPPES record lists a practice address at 301 S Gloria St, Clewiston, FL, 33440. Phone: (872) 231-3162. Providers update this record themselves, so call before visiting.
How can I verify Christine Ann Ostroski, PA-C's license?
NPPES lists Florida license number PA9112653, 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 Christine Ann Ostroski, PA-C prescribe under Medicare Part D?
In 2024, Christine Ann Ostroski, PA-C had 937 Medicare Part D claims for 680 beneficiaries; the average among physician assistant prescribers was 830. 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.