Alex Yip, M.D.
NPI 1316937477 · Allergy & Immunology Physician · Wilmington, NC
Enrolled with Medicare as Practitioner - Allergy/Immunology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Alex Yip, M.D. is a Allergy & Immunology Physician provider in Wilmington, NC (NPI 1316937477).
Provider details
- NPI number
- 1316937477
- Entity type
- Individual
- Primary specialty
- Allergy & Immunology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 9501467 (NC)
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
20 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
2,016 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) |
|---|---|---|
| Professional Service for Multiple Injections of Allergen95117 | 852 | $11 |
| Professional Service for Preparation and Provision of 1 Or More Antigens95165 | 625 | $13 |
| Professional Service for Single Injection of Allergen95115 | 413 | $9 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 78 | $83 |
| Injection of Drug Or Substance Under Skin Or Into Muscle96372 | 36 | $13 |
| New Patient Office Or Other Outpatient Visit With Moderate Level of Medical Decision Making, If Using Time, 45 Minutes Or More99204 | 12 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 13 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Fluticasone Propionate | 91 | 30 |
| Azelastine Hcl | 62 | 27 |
| Montelukast Sodium | 62 | 17 |
| Albuterol Sulfatebrand: Albuterol Sulfate Hfa | 52 | 14 |
| Levocetirizine Dihydrochloride | 40 | — |
| Ipratropium Bromide | 34 | 13 |
| Fluticasone/Vilanterolbrand: Breo Ellipta | 29 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$1,409 across 50 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
- 2005-10-28
- Last updated
- 2023-10-30
- Certified
- 2023-10-30
Frequently asked questions
- What is Alex Yip's NPI number?
- Alex Yip's National Provider Identifier (NPI) is 1316937477, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Alex Yip's specialty?
- Alex Yip is listed in the NPPES registry with a primary specialty of Allergy & Immunology Physician (Allopathic & Osteopathic Physicians).
- Where is Alex Yip located?
- Alex Yip's practice location on file with NPPES is 1017 Ashes Dr, Wilmington, NC 28405-8352.
- What is Alex Yip's phone number?
- The practice phone number listed in the NPPES registry for Alex Yip is (910) 239-9584.
- Does Alex Yip accept Medicare?
- Alex Yip is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Alex Yip's NPI active?
- Yes — Alex Yip's NPI (1316937477) is active in the NPPES registry as of the last update on 2023-10-30.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.