Mariann Samy Zaki, DO
Family Medicine Physician · Sarasota, FL
Mariann Samy Zaki, DO is a family medicine physician with a practice address in Sarasota, Florida, and NPI 1366062168, issued on Apr 21, 2020. Check the license (Florida OS20125, as entered in NPPES) on the Florida health license search; the Medicare figures below come from public CMS files.
- Name
- Mariann Samy Zaki
- Credential
- DO
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- OS20125 FL
Self-reported in NPPES; status is on the state search - Practice location
- 3333 Clark RD Ste 140, Sarasota, FL 34231
- Phone
- (941) 210-0244
- Enumerated
- Apr 21, 2020
- Record last updated
- Jun 7, 2023
- Fax
- (941) 214-1101
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 9,399 in Florida → Look up another NPI →
Verify Mariann Samy Zaki in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersFlorida health license search
Search for license OS20125Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
95% fewer Medicare Part D claims than the average family medicine physician in 2024
193 Medicare Part D claims for 14 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D.
Most prescribed
- Mounjaro15 claims
- Rosuvastatin Calcium12 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.
Industry payments in 2024: $125.00
1 payment: food and beverage; the largest payer was Harmony Biosciences LLC. The 55,478 providers of this specialty with any payment received $902.55 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.
Mariann Samy Zaki among 9,399 family medicine physician records in Florida
Mariann Samy Zaki, DO is one of 9,399 family medicine 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 2020, is newer than 87% of them.
- NPI issued2020 · 87% of these records are older, 10% newer
- In a Medicare fileYes · 79% of these records are
- In the CMS Doctors and Clinicians fileNo · 59% of these records are
- Record last updated2023 · 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 207Q00000X and a Florida practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
137 family medicine physician records list a practice address in Sarasota
They are 137 of the 6,548 NPPES records with a practice address in Sarasota, and 9,399 family medicine physician records in Florida.
All 9,399 in Florida → Every provider in Sarasota → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Caitlin Balno BartonSarasota, FL 342311679268767
- Kevin Dunn, MDSarasota, FL 342311174513030
- Gary Frumkin, M.D.Sarasota, FL 342311376587626
- Nadia Hanna, M.D.Sarasota, FL 342311043226822
- Kevin Hohnwald, D.O.Sarasota, FL 342311306983234
- Richard Llerena, D.OSarasota, FL 342311295758811
- Armani Orihuela, M.D.Sarasota, FL 342311013443506
- Barry Stein, MDSarasota, FL 342311609865609
Common questions
What is Mariann Samy Zaki, DO's NPI number?
Mariann Samy Zaki, DO's National Provider Identifier (NPI) is 1366062168, issued on Apr 21, 2020. An NPI identifies a provider in billing; it is not a license.
Where is Mariann Samy Zaki, DO located?
The NPPES record lists a practice address at 3333 Clark RD Ste 140, Sarasota, FL, 34231. Phone: (941) 210-0244. Providers update this record themselves, so call before visiting.
How can I verify Mariann Samy Zaki, DO's license?
NPPES lists Florida license number OS20125, 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 Mariann Samy Zaki, DO prescribe under Medicare Part D?
In 2024, Mariann Samy Zaki, DO had 193 Medicare Part D claims for 14 beneficiaries; the average among family medicine physician prescribers was 3,544. 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.