Quick answers
- Does Zhi Hao Huang accept Medicare assignment?
- Yes. Medicare's clinician data says Zhi Hao Huang 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 Zhi Hao Huang see?
- In 2024, CMS data shows 806 Original Medicare patients and 1,634 services for Zhi Hao Huang. This counts Original Medicare only and measures volume, not quality.
- What is Zhi Hao Huang's NPI number?
- 1164945432. 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 Zhi Hao Huang, 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 | 806 |
|---|---|
| Services billed to Medicare | 1,634 |
| Different services or procedures | 20 |
| Participating Medicare provider | Yes |
| Average age of these patients | 76 |
Most frequent services
- Established patient complete exam of visual system (92014)489 services
- Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)435 services
- Exam of visual field with extended testing (92083)264 services
- Imaging of retina (92134)134 services
- Imaging of optic nerve (92133)126 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%
- Arthritis45%
- Diabetes36%
- Ischemic heart disease35%
- Chronic kidney disease30%
Practice locations
Addresses where Zhi Hao Huang is enrolled with Medicare (CMS data updated October 2, 2026).
- 6739 Gall BlvdZephyrhills, FL 33542 (813) 779‑3338
Group practices
Medicare enrollment lists Zhi Hao Huang as a member of this group (CMS data updated October 2, 2026).
- Ahad Mahootchi MD PA2 clinicians in the group
Specialties
- Optometryprimary
Other optometrists in Florida
Clinicians with the same Medicare primary specialty in Florida — not a recommendation.
Other clinicians in Ahad Mahootchi MD PA
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Graduation year | 2017 |
|---|---|
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1164945432 |
| 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
- 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