Victor Hsiao, M.D.
NPI 1316010002 · Internal Medicine Physician · Conroe, TX
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Victor Hsiao, M.D. is a Internal Medicine Physician provider in Conroe, TX (NPI 1316010002).
Provider details
- NPI number
- 1316010002
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- L2324 (TX)
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 tenure28% of score
19 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
207 Medicare services, 2024 (ranked within specialty)
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 methodology.
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) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 90 | $121 |
| Insertion of Needle Into Vein for Collection of Blood Sample36415 | 32 | $8 |
| Blood Test, Comprehensive Group of Blood Chemicals80053 | 26 | $10 |
| Complete Blood Cell Count (red Cells, White Blood Cell, Platelets), Automated Test and Automated Differential White Blood Cell Count85025 | 26 | $8 |
| Manual Urinalysis Test With Examination Using Microscope, Automated81001 | 18 | $3 |
| Blood Test, Lipids (cholesterol and Triglycerides)80061 | 15 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 62 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Metoprolol Succinate | 101 | 30 |
| Lisinopril | 99 | 25 |
| Pravastatin Sodium | 88 | 25 |
| Gabapentin | 77 | 21 |
| Atorvastatin Calcium | 71 | 23 |
| Escitalopram Oxalate | 68 | 21 |
| Albuterol Sulfatebrand: Albuterol Sulfate Hfa |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-11-17
- Last updated
- 2024-10-07
- Certified
- 2024-10-07
Frequently asked questions
- What is Victor Hsiao's NPI number?
- Victor Hsiao's National Provider Identifier (NPI) is 1316010002, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Victor Hsiao's specialty?
- Victor Hsiao is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Victor Hsiao located?
- Victor Hsiao's practice location on file with NPPES is 1169 Grand Central Pkwy, Conroe, TX 77304-3185.
- What is Victor Hsiao's phone number?
- The practice phone number listed in the NPPES registry for Victor Hsiao is (936) 525-3600.
- Does Victor Hsiao accept Medicare?
- Victor Hsiao is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Victor Hsiao's NPI active?
- Yes — Victor Hsiao's NPI (1316010002) is active in the NPPES registry as of the last update on 2024-10-07.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.