Shan Shan Wu, DO
NPI 1538541503 · Allergy & Immunology Physician · Mayfield Heights, OH
Enrolled with Medicare as Practitioner - Allergy/Immunology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Shan Shan Wu, DO is a Allergy & Immunology Physician provider in Mayfield Heights, OH (NPI 1538541503).
Provider details
- NPI number
- 1538541503
- Entity type
- Individual
- Primary specialty
- Allergy & Immunology PhysicianAllopathic & Osteopathic Physicians
- Credential
- DO
- Sex
- Female
- Sole proprietor
- No
- License
- 34014489 (OH)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
10 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
2,490 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) |
|---|---|---|
| Test for Allergy Using Skin Patch95044 | 927 | $4 |
| Test for Allergy Using Allergenic Extract95004 | 803 | $3 |
| Professional Service for Preparation and Provision of 1 Or More Antigens95165 | 252 | $13 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 131 | $119 |
| Professional Service for Multiple Injections of Allergen95117 | 128 | $11 |
| Test for Allergy Using Allergenic Extract Injected Into Skin95024 | 110 | $7 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 20 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Azelastine Hcl | 77 | 43 |
| Albuterol Sulfatebrand: Albuterol Sulfate Hfa | 32 | 23 |
| Hydroxyzine Hcl | 25 | 11 |
| Ipratropium Bromide | 23 | — |
| Montelukast Sodium | 22 | — |
| Famotidine | 21 | — |
| Epinephrine | 20 | 15 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$2,749 across 115 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)
- 9500 Mentor Ave Ste 300Mentor, OH 44060-8714Phone: (440) 709-9800Fax: (440) 709-9801
Registry dates
- Enumerated
- 2015-06-25
- Last updated
- 2025-10-21
- Certified
- 2025-10-21
Frequently asked questions
- What is Shan Shan Wu's NPI number?
- Shan Shan Wu's National Provider Identifier (NPI) is 1538541503, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Shan Shan Wu's specialty?
- Shan Shan Wu is listed in the NPPES registry with a primary specialty of Allergy & Immunology Physician (Allopathic & Osteopathic Physicians).
- Where is Shan Shan Wu located?
- Shan Shan Wu's practice location on file with NPPES is 5915 Landerbrook Dr Ste 110, Mayfield Heights, OH 44124-4034.
- What is Shan Shan Wu's phone number?
- The practice phone number listed in the NPPES registry for Shan Shan Wu is (216) 381-3333.
- Does Shan Shan Wu accept Medicare?
- Shan Shan Wu is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Shan Shan Wu's NPI active?
- Yes — Shan Shan Wu's NPI (1538541503) is active in the NPPES registry as of the last update on 2025-10-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.