Sonia Yuen, MD
NPI 1487187894 · Otolaryngology Physician · South Bend, IN
Enrolled with Medicare as Practitioner - Otolaryngology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Sonia Yuen, MD is a Otolaryngology Physician provider in South Bend, IN (NPI 1487187894).
Provider details
- NPI number
- 1487187894
- Entity type
- Individual
- Primary specialty
- Otolaryngology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- 57.030066 (OH)
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 tenure25% of score
9 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
195 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) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 68 | $84 |
| New Patient Office Or Other Outpatient Visit With Moderate Level of Medical Decision Making, If Using Time, 45 Minutes Or More99204 | 38 | $155 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 30 | $119 |
| New Patient Office Or Other Outpatient Visit With Low Level of Medical Decision Making, If Using Time, 30 Minutes Or More99203 | 24 | $103 |
| Diagnostic Exam of Nasal Passages Using an Endoscope31231 | 18 | $161 |
| Diagnostic Exam of Voice Box Using a Flexible Endoscope31575 |
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 |
|---|---|---|
| Azelastine Hcl | 51 | 28 |
| Levocetirizine Dihydrochloride | 43 | 20 |
| Ipratropium Bromide | 37 | 19 |
| Hydrocodone/Acetaminophenbrand: Hydrocodone-Acetaminophen | 34 | 30 |
| Ibuprofen | 24 | 22 |
| Fluticasone Propionate | 22 | 13 |
| Amoxicillin/Potassium Clavbrand: Amoxicillin-Clavulanate Potass | 17 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$1,273 across 27 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)
- 1753 Fulton StElkhart, IN 46514-1927Phone: (574) 293-9448Fax: (574) 293-9480
Registry dates
- Enumerated
- 2017-04-04
- Last updated
- 2024-07-03
- Certified
- 2024-07-03
Frequently asked questions
- What is Sonia Yuen's NPI number?
- Sonia Yuen's National Provider Identifier (NPI) is 1487187894, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sonia Yuen's specialty?
- Sonia Yuen is listed in the NPPES registry with a primary specialty of Otolaryngology Physician (Allopathic & Osteopathic Physicians).
- Where is Sonia Yuen located?
- Sonia Yuen's practice location on file with NPPES is 100 Navarre Pl Ste 4460, South Bend, IN 46601-1168.
- What is Sonia Yuen's phone number?
- The practice phone number listed in the NPPES registry for Sonia Yuen is (574) 235-1010.
- Does Sonia Yuen accept Medicare?
- Sonia Yuen is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Sonia Yuen's NPI active?
- Yes — Sonia Yuen's NPI (1487187894) is active in the NPPES registry as of the last update on 2024-07-03.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.