Ahmed Zakari, MD
Hematology (Internal Medicine) Physician · Altamonte Springs, FL
Ahmed Zakari, MD is a hematology (internal medicine) physician with a practice address in Altamonte Springs, Florida, and NPI 1447268297, issued on Aug 4, 2006. Check the license (Florida ME90331, as entered in NPPES) on the Florida health license search; the Medicare figures below come from public CMS files.
- Name
- Ahmed Zakari
- Credential
- MD
- Primary taxonomy
- Hematology (Internal Medicine) Physician 207RH0000X
- License number
- ME90331 FL
Self-reported in NPPES; status is on the state search - Practice location
- 894 E Altamonte Dr, Altamonte Springs, FL 32701
- Phone
- (407) 834-5151
- Enumerated
- Aug 4, 2006
- Record last updated
- May 9, 2018 (not updated in 8 years: call before relying on the address or phone)
- Fax
- (407) 834-5562
- Medicare enrollment
- Enrolled (PECOS I20041110000628); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest hematology (internal medicine) physician records → All 67 in Florida → Look up another NPI →
Also registered at 894 E Altamonte Dr
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Genevieve Baranuk, LCSWSocial Worker1427472372
- Krystyna Barinas, PA-CMedical Physician Assistant1891850673
- Raul Castillo, MDMedical Oncology Physician1073506341
- Lauren Clise, APRNFamily Nurse Practitioner1487224499
- Jawad Francis, M.DMedical Oncology Physician1407087455
- Caitlin Jarvis-Ruble, PHARMDPharmacist1902736721
Verify Ahmed Zakari in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersFlorida health license search
Search for license ME90331Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
2.3 times the Medicare Part D claims of the average hematology (internal medicine) physician in 2024
1,137 Medicare Part D claims for 234 beneficiaries, against an average of 496 among the 1,036 providers of this specialty who prescribed in Part D. Brand-name drugs were 13% of claims. 406 claims were for opioids.
Most prescribed
- Oxycodone Hcl96 claims
- Tramadol Hcl87 claims
- Oxycodone-Acetaminophen75 claims
- Ondansetron Odt58 claims
- Fentanyl44 claims
- Morphine Sulfate Er39 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: $78,306.62
103 payments; by number, the most common kind was food and beverage; the largest payer was Incyte Corporation. The 721 providers of this specialty with any payment received $13,778.35 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 IncOrlando, FL
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Ahmed Zakari among 67 hematology (internal medicine) physician records in Florida
Ahmed Zakari, MD is one of 67 hematology (internal medicine) physician records with a practice address in Florida. 78% 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 6% of them.
- NPI issued2006 · 6% of these records are older, 60% newer
- In a Medicare fileYes · 78% of these records are
- In the CMS Doctors and Clinicians fileYes · 69% of these records are
- Graduated1990 · median 2002 among the 46 with a school on file
- Record last updated2018 · 43% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RH0000X and a Florida practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Hematology (Internal Medicine) Physician providers in Florida
There are 67 hematology (internal medicine) physician records in Florida.
All 67 in Florida → Every provider in Altamonte Springs → Hematology (Internal Medicine) Physician nationwide →
The 8 hematology (internal medicine) physician records with the nearest ZIP codes
- Zeina Al-Mansour, M.DGainesville, FL 326101265670822
- Jack Hsu, MDGainesville, FL 326101902867575
- Richard Lottenberg, MDGainesville, FL 326101215979075
- Ansh Mehta, MDGainesville, FL 326101366929630
- Sang Min, MDGainesville, FL 326101104089812
- Anita Rajasekhar, MDGainesville, FL 326101437247822
- Rajesh Sehgal, MDWinter Park, FL 327921003019571
- Jonathan Thomas, MDGainesville, FL 326081003300732
Common questions
What is Ahmed Zakari, MD's NPI number?
Ahmed Zakari, MD's National Provider Identifier (NPI) is 1447268297, issued on Aug 4, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Ahmed Zakari, MD located?
The NPPES record lists a practice address at 894 E Altamonte Dr, Altamonte Springs, FL, 32701. Phone: (407) 834-5151. Providers update this record themselves, so call before visiting.
How can I verify Ahmed Zakari, MD's license?
NPPES lists Florida license number ME90331, 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 Ahmed Zakari, MD prescribe under Medicare Part D?
In 2024, Ahmed Zakari, MD had 1,137 Medicare Part D claims for 234 beneficiaries; the average among hematology (internal medicine) physician prescribers was 496. Part D covers Medicare prescriptions only.
What is Ahmed Zakari, MD'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.