Philip Hsiao, MD
NPI 1841712502 · Urology Physician · Sacramento, CA
Enrolled with Medicare as Practitioner - Urology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Philip Hsiao, MD is a Urology Physician provider in Sacramento, CA (NPI 1841712502).
Provider details
- NPI number
- 1841712502
- Entity type
- Individual
- Primary specialty
- Urology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Student, Health Care
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
8 yrs in NPPES registry
- Profile completeness25% of score
83% of core fields populated
- Practice footprint15% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
1,081 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) |
|---|---|---|
| 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 | 119 | $17 |
| 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 | 89 | $17 |
| Diagnostic Exam of Bladder and Urethra Using an Endoscope52000 | 79 | $80 |
| Telephone Medical Discussion With Physician, 5-10 Minutes99441 | 76 | $36 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 67 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 12 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Tamsulosin Hcl | 173 | 64 |
| Finasteride | 99 | 26 |
| Nitrofurantoin Monohyd/M-Crystbrand: Nitrofurantoin Mono-Macro | 35 | 28 |
| Sulfamethoxazole/Trimethoprimbrand: Sulfamethoxazole-Trimethoprim | 27 | 18 |
| Oxybutynin Chloridebrand: Oxybutynin Chloride Er | 25 | 12 |
| Oxycodone Hcl | 21 | 20 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$4,054 across 12 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
Additional practice locations (1)
- 2121 Santa Monica BlvdSanta Monica, CA 90404-2303Phone: (310) 582-7137Fax: (310) 582-7140
Registry dates
- Enumerated
- 2017-07-13
- Last updated
- 2023-08-09
- Certified
- 2023-08-09
Frequently asked questions
- What is Philip Hsiao's NPI number?
- Philip Hsiao's National Provider Identifier (NPI) is 1841712502, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Philip Hsiao's specialty?
- Philip Hsiao is listed in the NPPES registry with a primary specialty of Urology Physician (Allopathic & Osteopathic Physicians).
- Where is Philip Hsiao located?
- Philip Hsiao's practice location on file with NPPES is 4860 Y St Ste 2200, Sacramento, CA 95817-2307.
- What is Philip Hsiao's phone number?
- The practice phone number listed in the NPPES registry for Philip Hsiao is (916) 734-2222.
- Does Philip Hsiao accept Medicare?
- Philip Hsiao is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Philip Hsiao's NPI active?
- Yes — Philip Hsiao's NPI (1841712502) is active in the NPPES registry as of the last update on 2023-08-09.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.