Kathy Yu, M.D.
NPI 1255587762 · Pediatric Otolaryngology Physician · Huntington Beach, CA
Enrolled with Medicare as Practitioner - Otolaryngology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Kathy Yu, M.D. is a Pediatric Otolaryngology Physician provider in Huntington Beach, CA (NPI 1255587762).
Provider details
- NPI number
- 1255587762
- Entity type
- Individual
- Primary specialty
- Pediatric Otolaryngology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- No
- License
- A109401 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
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
17 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
3,117 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) |
|---|---|---|
| Diagnostic Exam of Nasal Passages Using an Endoscope31231 | 804 | $196 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 511 | $91 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 302 | $129 |
| Ct Scan of Face Without Contrast70486 | 262 | $138 |
| Removal of Impacted Ear Wax69210 | 243 | $34 |
| Test to Assess Middle Ear Function92567 | 219 | $17 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 23 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Fluticasone Propionate | 211 | 98 |
| Cefuroxime Axetilbrand: Cefuroxime | 119 | 86 |
| Azelastine Hcl | 94 | 46 |
| Oxycodone Hcl/Acetaminophenbrand: Oxycodone-Acetaminophen | 74 | 70 |
| Ondansetronbrand: Ondansetron Odt | 70 | 66 |
| Omeprazole | 65 | 25 |
| Azithromycin | 62 | 45 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$372 across 11 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
- 2008-08-15
- Last updated
- 2020-09-03
- Certified
- 2020-09-03
Frequently asked questions
- What is Kathy Yu's NPI number?
- Kathy Yu's National Provider Identifier (NPI) is 1255587762, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Kathy Yu's specialty?
- Kathy Yu is listed in the NPPES registry with a primary specialty of Pediatric Otolaryngology Physician (Allopathic & Osteopathic Physicians).
- Where is Kathy Yu located?
- Kathy Yu's practice location on file with NPPES is 17742 Beach Blvd Ste 345, Huntington Beach, CA 92647-6872.
- What is Kathy Yu's phone number?
- The practice phone number listed in the NPPES registry for Kathy Yu is (714) 375-4224.
- Does Kathy Yu accept Medicare?
- Kathy Yu is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Kathy Yu's NPI active?
- Yes — Kathy Yu's NPI (1255587762) is active in the NPPES registry as of the last update on 2020-09-03.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.