Shin-Fu Hsu, M.D.
NPI 1447446679 · Otolaryngology Physician · Hacienda Heights, CA
Enrolled with Medicare as Practitioner - Otolaryngology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Shin-Fu Hsu, M.D. is a Otolaryngology Physician provider in Hacienda Heights, CA (NPI 1447446679).
Provider details
- NPI number
- 1447446679
- Entity type
- Individual
- Primary specialty
- Otolaryngology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- A34621 (CA)
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
18 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
1,191 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 Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 455 | $74 |
| New Patient Office Or Other Outpatient Visit With Low Level of Medical Decision Making, If Using Time, 30 Minutes Or More99203 | 255 | $112 |
| Removal of Impacted Ear Wax69210 | 224 | $49 |
| Test for Hearing Various Pitches Using Earphone92552 | 111 | $28 |
| Diagnostic Exam of Voice Box Using a Flexible Endoscope31575 | 96 | $135 |
| Diagnostic Exam of Nasal Passages Using an Endoscope31231 | 21 | $198 |
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 |
|---|---|---|
| Prednisone | 158 | 124 |
| Cephalexin | 57 | 53 |
| Triamcinolone Acetonide | 39 | 33 |
| Neomycin/Polymyxin B/Hydrocortbrand: Neomycin-Polymyxin-Hc | 36 | 33 |
| Ciprofloxacin Hcl | 27 | 25 |
| Omeprazole | 21 | 17 |
| Amoxicillin/Potassium Clavbrand: Amoxicillin-Clavulanate Potass | 12 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2007-09-20
- Last updated
- 2007-09-20
Frequently asked questions
- What is Shin-Fu Hsu's NPI number?
- Shin-Fu Hsu's National Provider Identifier (NPI) is 1447446679, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Shin-Fu Hsu's specialty?
- Shin-Fu Hsu is listed in the NPPES registry with a primary specialty of Otolaryngology Physician (Allopathic & Osteopathic Physicians).
- Where is Shin-Fu Hsu located?
- Shin-Fu Hsu's practice location on file with NPPES is 1850 S Azusa Ave, Hacienda Heights, CA 91745-6813.
- What is Shin-Fu Hsu's phone number?
- The practice phone number listed in the NPPES registry for Shin-Fu Hsu is (626) 956-0086.
- Does Shin-Fu Hsu accept Medicare?
- Shin-Fu Hsu is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Shin-Fu Hsu's NPI active?
- Yes — Shin-Fu Hsu's NPI (1447446679) is active in the NPPES registry as of the last update on 2007-09-20.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.