Omar A. Zwain, M.D.
Obstetrics & Gynecology Physician · Winter Park, FL
Omar A. Zwain, M.D. is an obstetrics & gynecology physician with a practice address in Winter Park, Florida, and NPI 1477816890, issued on Jun 20, 2012. Check the license (Florida ME159490, as entered in NPPES) on the Florida health license search; the Medicare figures below come from public CMS files.
- Name
- Omar A. Zwain
- Credential
- M.D.
- Primary taxonomy
- Obstetrics & Gynecology Physician 207V00000X
- License numbers
- ME159490 FL
4301101301 MI
Self-reported in NPPES; status is on the state search - Practice location
- 100 N Edinburgh Dr Ste 102, Winter Park, FL 32792
- Phone
- (407) 303-4190
- Enumerated
- Jun 20, 2012
- Record last updated
- Dec 22, 2022
- Fax
- (407) 303-4192
- Medicare enrollment
- Enrolled (PECOS I20230104002482); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest obstetrics & gynecology physician records → All 2,601 in Florida → Look up another NPI →
Also registered at 100 N Edinburgh Dr Ste 102
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Diane Mancini, ARNPFamily Nurse Practitioner1972633212
- Kimberly Nelson, APRNFamily Nurse Practitioner1689114050
- Quyen Nguyen, MSN APRNFamily Nurse Practitioner1376075762
- Deisy Ramirez Aguilar, PA-CPhysician Assistant1265976237
Verify Omar A. Zwain in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersFlorida health license search
Search for license ME159490Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
37% fewer Medicare Part D claims than the average obstetrics & gynecology physician in 2024
104 Medicare Part D claims for 54 beneficiaries, against an average of 165 among the 28,733 providers of this specialty who prescribed in Part D. Brand-name drugs were 27% of claims.
Most prescribed
- Misoprostol42 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.
The practice group's MIPS final score for 2023 (Medicare payment program): 78 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $21,292.84
26 payments; by number, the most common kind was food and beverage; the largest payer was Acessa Health Inc. The 21,429 providers of this specialty with any payment received $1,030.61 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through one group practice
- Florida Hospital Medical Group IncWinter Park, FL
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Omar A. Zwain among 2,601 obstetrics & gynecology physician records in Florida
Omar A. Zwain, M.D. is one of 2,601 obstetrics & gynecology physician records with a practice address in Florida. 79% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2012, is newer than 71% of them.
- NPI issued2012 · 71% of these records are older, 26% newer
- In a Medicare fileYes · 79% of these records are
- In the CMS Doctors and Clinicians fileYes · 64% of these records are
- Graduated2006 · median 2004 among the 1,657 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 207V00000X and a Florida practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
48 obstetrics & gynecology physician records list a practice address in Winter Park
They are 48 of the 3,401 NPPES records with a practice address in Winter Park, and 2,601 obstetrics & gynecology physician records in Florida.
All 2,601 in Florida → Every provider in Winter Park → Obstetrics & Gynecology Physician nationwide →
The 8 obstetrics & gynecology physician records with the nearest ZIP codes
- John Albritton, M.D.Winter Park, FL 327921558309419
- Bruce Breit, MDWinter Park, FL 327921639261738
- Bernard Despres, DOWinter Park, FL 327921356317283
- Steven Dukes, MDWinter Park, FL 327921255430914
- Rita Eye, M.D.Winter Park, FL 327921437370681
- Anne-Marie Jones, MDWinter Park, FL 327921164521829
- Ester Lincourt, M.D.Winter Park, FL 327921649382748
- Melissa Moore, MDWinter Park, FL 327921740282466
Common questions
What is Omar A. Zwain, M.D.'s NPI number?
Omar A. Zwain, M.D.'s National Provider Identifier (NPI) is 1477816890, issued on Jun 20, 2012. An NPI identifies a provider in billing; it is not a license.
Where is Omar A. Zwain, M.D. located?
The NPPES record lists a practice address at 100 N Edinburgh Dr Ste 102, Winter Park, FL, 32792. Phone: (407) 303-4190. Providers update this record themselves, so call before visiting.
How can I verify Omar A. Zwain, M.D.'s license?
NPPES lists Florida license number ME159490, 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 Omar A. Zwain, M.D. prescribe under Medicare Part D?
In 2024, Omar A. Zwain, M.D. had 104 Medicare Part D claims for 54 beneficiaries; the average among obstetrics & gynecology physician prescribers was 165. Part D covers Medicare prescriptions only.
What is Omar A. Zwain, M.D.'s MIPS final score?
The 2023 MIPS final score is 78 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.
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.