Tso-Jen Hsiao, M.D.
NPI 1568456606 · Urology Physician · Plainview, NY
Enrolled with Medicare as Practitioner - Urology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Tso-Jen Hsiao, M.D. is a Urology Physician provider in Plainview, NY (NPI 1568456606).
Provider details
- NPI number
- 1568456606
- Entity type
- Individual
- Primary specialty
- Urology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- 197490 (NY)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
20 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
2,639 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) |
|---|---|---|
| Infusion Into a Vein for Therapy, Prevention, Or Diagnosis, 1 Hour Or Less96365 | 419 | $78 |
| Biopsy of Prostate Gland55700 | 411 | $295 |
| Ultrasound Scan of Pelvic Region Through Rectum76872 | 410 | $170 |
| Visit Complexity Inherent to Evaluation and Management Associated With Medical Care Services That Serve As the Continuing Focal Point for All Needed Health Care Services And/Or With Medical Care Services That Are Part of Ongoing Care Related to a Patient'SG2211 | 254 | $19 |
| Urinalysis, Manual Test81002 | 232 | $3 |
| Ultrasound Measurement of Bladder Capacity After Voiding51798 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 8 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Tamsulosin Hcl | 195 | 61 |
| Finasteride | 124 | 38 |
| Sulfamethoxazole/Trimethoprimbrand: Sulfamethoxazole-Trimethoprim | 30 | 23 |
| Enzalutamidebrand: Xtandi | 21 | — |
| Ciprofloxacin Hcl | 20 | 16 |
| Oxybutynin Chloridebrand: Oxybutynin Chloride Er | 19 | — |
| Darifenacin Hydrobromidebrand: Darifenacin Er |
Practice location
Mailing address
Registry dates
- Enumerated
- 2005-09-06
- Last updated
- 2011-04-13
Frequently asked questions
- What is Tso-Jen Hsiao's NPI number?
- Tso-Jen Hsiao's National Provider Identifier (NPI) is 1568456606, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Tso-Jen Hsiao's specialty?
- Tso-Jen Hsiao is listed in the NPPES registry with a primary specialty of Urology Physician (Allopathic & Osteopathic Physicians).
- Where is Tso-Jen Hsiao located?
- Tso-Jen Hsiao's practice location on file with NPPES is 100 Manetto Hill Rd, Plainview, NY 11803-1311.
- What is Tso-Jen Hsiao's phone number?
- The practice phone number listed in the NPPES registry for Tso-Jen Hsiao is (516) 938-4550.
- Does Tso-Jen Hsiao accept Medicare?
- Tso-Jen Hsiao is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Tso-Jen Hsiao's NPI active?
- Yes — Tso-Jen Hsiao's NPI (1568456606) is active in the NPPES registry as of the last update on 2011-04-13.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.