Henry Chou
NPI 1821387374 · Vascular & Interventional Radiology Physician · Orlando, FL
Enrolled with Medicare as Practitioner - Diagnostic Radiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Henry Chou is a Vascular & Interventional Radiology Physician provider in Orlando, FL (NPI 1821387374).
Provider details
- NPI number
- 1821387374
- Entity type
- Individual
- Primary specialty
- Vascular & Interventional Radiology PhysicianAllopathic & Osteopathic Physicians
- Sex
- Male
- Sole proprietor
- No
- License
- ME132124 (FL)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
15 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)25% of score
1,066 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our .
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| X-Ray of Chest, 1 View71045 | 297 | $9 |
| Use of a Drug to Induce Depression of Consciousness By Physician Performing a Procedure (5 Years Or Older), Initial 15 Minutes99152 | 95 | $13 |
| Fluoroscopic Guidance for Insertion Or Removal of Central Vein Access Device77001 | 84 | $18 |
| Ultrasound Scan of Head and Neck Soft Tissue76536 | 64 | $87 |
| Ultrasonic Guidance for Blood Vessel Access76937 | 57 | $14 |
| Ct Scan of Blood Vessels of Chest With Contrast71275 | 56 | $86 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$401 across 6 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Registry dates
- Enumerated
- 2011-04-05
- Last updated
- 2025-12-29
- Certified
- 2025-12-29
Frequently asked questions
- What is Henry Chou's NPI number?
- Henry Chou's National Provider Identifier (NPI) is 1821387374, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Henry Chou's specialty?
- Henry Chou is listed in the NPPES registry with a primary specialty of Vascular & Interventional Radiology Physician (Allopathic & Osteopathic Physicians).
- Where is Henry Chou located?
- Henry Chou's practice location on file with NPPES is 601 E. Rollins Street, Orlando, FL 32803-8358.
- What is Henry Chou's phone number?
- The practice phone number listed in the NPPES registry for Henry Chou is (407) 200-2355.
- Does Henry Chou accept Medicare?
- Henry Chou is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Henry Chou's NPI active?
- Yes — Henry Chou's NPI (1821387374) is active in the NPPES registry as of the last update on 2025-12-29.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.