Md Sayem Hossain, MD
Internal Medicine Physician · Gainesville, FL
Md Sayem Hossain, MD is an internal medicine physician with a practice address in Gainesville, Florida, and NPI 1629489455, issued on May 14, 2014. Check the license (Florida ME132695, as entered in NPPES) on the Florida health license search; the Medicare figures below come from public CMS files.
- Name
- Md Sayem Hossain
- Credential
- MD
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- ME132695 FL
Self-reported in NPPES; status is on the state search - Practice location
- 6500 W Newberry RD, Gainesville, FL 32605
- Phone
- (352) 333-4000
- Enumerated
- May 14, 2014
- Record last updated
- Nov 18, 2025
- Fax
- (352) 451-4661
- Medicare enrollment
- Enrolled (PECOS I20170901000649); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 10,151 in Florida → Look up another NPI →
Also registered at 6500 W Newberry RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Md Sayem Hossain in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersFlorida health license search
Search for license ME132695Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
75% fewer Medicare Part D claims than the average internal medicine physician in 2024
797 Medicare Part D claims for 281 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. 32 claims were for opioids.
Most prescribed
- Potassium Chloride53 claims
- Pantoprazole Sodium47 claims
- Amoxicillin-Clavulanate Potass34 claims
- Clopidogrel33 claims
- Amlodipine Besylate32 claims
- Metoprolol Succinate29 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.
No measured MIPS final score for 2023
CMS assigned the neutral MIPS final score of 75 without scoring Quality, Cost, Promoting Interoperability or Improvement Activities. It is an administrative threshold, so PlainDoctor does not compare it with measured clinicians.
Source: CMS Quality Payment Program, MIPS performance year 2023; category weights for 2023 (qpp.cms.gov).
Bills Medicare through 2 group practices
- Daffodil Primary CareGainesville, FL
- Hospital Internal Medicine PAGainesville, FL
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Md Sayem Hossain among 10,151 internal medicine physician records in Florida
Md Sayem Hossain, MD is one of 10,151 internal medicine physician records with a practice address in Florida. 84% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2014, is newer than 68% of them.
- NPI issued2014 · 68% of these records are older, 29% newer
- In a Medicare fileYes · 84% of these records are
- In the CMS Doctors and Clinicians fileYes · 65% of these records are
- Graduated2002 · median 2004 among the 6,606 with a school on file
- Record last updated2025 · 48% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207R00000X and a Florida practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
289 internal medicine physician records list a practice address in Gainesville
They are 289 of the 14,407 NPPES records with a practice address in Gainesville, and 10,151 internal medicine physician records in Florida.
All 10,151 in Florida → Every provider in Gainesville → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Farrukh Ambareen, M.D.Gainesville, FL 326051063404457
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- John Burton, MDGainesville, FL 326051740275643
- Jaime Castellanos-Vasquez, M.D.Gainesville, FL 326051710901806
- Ioleen Dell, MDGainesville, FL 326051588777692
- Celal Erbay, MDGainesville, FL 326051659380202
- Drue Ferrante, MDGainesville, FL 326051265427165
- Christopher Guy, MDGainesville, FL 326051386639250
Common questions
What is Md Sayem Hossain, MD's NPI number?
Md Sayem Hossain, MD's National Provider Identifier (NPI) is 1629489455, issued on May 14, 2014. An NPI identifies a provider in billing; it is not a license.
Where is Md Sayem Hossain, MD located?
The NPPES record lists a practice address at 6500 W Newberry RD, Gainesville, FL, 32605. Phone: (352) 333-4000. Providers update this record themselves, so call before visiting.
How can I verify Md Sayem Hossain, MD's license?
NPPES lists Florida license number ME132695, 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 Md Sayem Hossain, MD prescribe under Medicare Part D?
In 2024, Md Sayem Hossain, MD had 797 Medicare Part D claims for 281 beneficiaries; the average among internal medicine physician prescribers was 3,176. Part D covers Medicare prescriptions only.
What is Md Sayem Hossain, MD's MIPS final score?
CMS assigned the neutral MIPS final score of 75 for 2023 without scoring any category, so it is not a measured result.
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.