Quick answers
- Does Tawhid S. Hossain accept Medicare assignment?
- Yes. Medicare's clinician data says Tawhid S. Hossain accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of October 2, 2026. Ask the office to confirm before your visit.
- How many Medicare patients does Tawhid S. Hossain see?
- In 2024, CMS data shows 417 Original Medicare patients and 1,618 services for Tawhid S. Hossain. This counts Original Medicare only and measures volume, not quality.
- What is Tawhid S. Hossain's NPI number?
- 1164508354. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Medicare activity in 2024
Official CMS public-use data for Tawhid S. Hossain, data year 2024 (released May 21, 2026). It covers Original Medicare (fee-for-service) patients only, not Medicare Advantage or other insurance. It shows volume, not quality or outcomes. CMS hides any count of 10 or fewer patients.
| Original Medicare patients | 417 |
|---|---|
| Services billed to Medicare | 1,618 |
| Different services or procedures | 29 |
| Participating Medicare provider | Yes |
| Average age of these patients | 75 |
Most frequent services
- Established patient problem focused exam of visual system (92012)433 services
- Established patient complete exam of visual system (92014)315 services
- Extended exam of the back part of the eye with optic nerve drawing (92202)131 services
- Imaging of optic nerve (92133)109 services
- Exam of visual field with extended testing (92083)105 services
Chronic conditions among these patients
Share of this clinician’s Original Medicare patients with each condition, as published by CMS (it describes the patients, not the care given).
- High blood pressure75%
- High cholesterol75%
- Arthritis57%
- Ischemic heart disease38%
- Diabetes37%
- Chronic kidney disease28%
Hospitals where Tawhid S. Hossain works
Medicare's Facility Affiliation Data lists Tawhid S. Hossain at these hospitals (updated October 2, 2026). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians. Star rating and emergency services: Hospital General Information (CMS), data updated October 26, 2026.
- Flagler HospitalSaint Augustine, FL · Acute Care Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 100090
Practice locations
Addresses where Tawhid S. Hossain is enrolled with Medicare (CMS data updated October 2, 2026).
- 301 Health Park Blvd, Suite 215Saint Augustine, FL 32086
- 301 Health Park Blvd, Suite 215St Augustine, FL 32086 (904) 823‑3394
Specialties
- Ophthalmologyprimary
Other ophthalmologists in Florida
Clinicians with the same Medicare primary specialty in Florida — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | Clvlnd Clinic Lerner College Of Med Of Case Wstn Rsv University |
| Graduation year | 1992 (34 years since medical school) |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1164508354 |
| Corrections | Report an error or suggest an update → |
Most corrections must be made at the source: clinicians update their NPI Registry record (NPPES) and their Medicare enrollment (PECOS); this page follows the next data release.
Sources
- Facility Affiliation Data — Centers for Medicare & Medicaid Services (CMS), data updated October 2, 2026, retrieved October 29, 2026
- Hospital General Information — CMS, data updated October 26, 2026, retrieved November 13, 2026
- National Downloadable File (Doctors and Clinicians) — CMS, data updated October 2, 2026, retrieved October 29, 2026
- Medicare Physician & Other Practitioners - by Provider — CMS, data year 2024, released May 21, 2026; Medicare Physician & Other Practitioners - by Provider and Service
- NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
- Medicare Care Compare — official Medicare tool to look up clinicians