Weilin Song
NPI 1154070613 · Student in an Organized Health Care Education/Training Program · Sylmar, CA
Enrolled with Medicare as Order and Referring Only - Ophthalmology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Weilin Song is a Student in an Organized Health Care Education/Training Program provider in Sylmar, CA (NPI 1154070613).
Provider details
- NPI number
- 1154070613
- Entity type
- Individual
- Primary specialty
- Student in an Organized Health Care Education/Training ProgramStudent, Health Care
- Sex
- Female
- Sole proprietor
- No
- License
- MD493728 (PA)
Specialties & taxonomies
Student, Health Care
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure33% of score
4 yrs in NPPES registry
- Profile completeness33% of score
100% of core fields populated
- Practice footprint20% of score
2 documented practice locations
- Open Payments transparency13% of score
Has Open Payments disclosures (2024)
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 prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 5 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Dorzolamide Hcl/Timolol Maleatbrand: Dorzolamide-Timolol | 80 | 39 |
| Brimonidine Tartrate | 73 | 28 |
| Latanoprost | 62 | 27 |
| Netarsudil Mesylatebrand: Rhopressa | 18 | — |
| Prednisolone Acetate | 16 | 11 |
Medicare Part D only. These counts cover prescriptions paid through Medicare Part D in 2024 — they do notinclude cash-pay, commercial-insurance, Medicaid, or Part B–administered drugs, and badly undercount high cash-pay categories (e.g. GLP-1 weight-loss, testosterone, and ED medications). Any drug with 10 or fewer claims is omitted by CMS, and beneficiary counts under 11 are suppressed — so a missing drug means no Part D record, never zero. This is a factual claims summary, not an endorsement, not medical advice, and not a consumer report. Source: CMS Medicare Part D Prescribers — by Provider and Drug.
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$132 across 1 record (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)
- 840 Walnut St Ste 1020Philadelphia, PA 19107-5180Phone: (800) 331-6634
Registry dates
- Enumerated
- 2022-03-22
- Last updated
- 2026-06-01
- Certified
- 2026-06-01
Frequently asked questions
- What is Weilin Song's NPI number?
- Weilin Song's National Provider Identifier (NPI) is 1154070613, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Weilin Song's specialty?
- Weilin Song is listed in the NPPES registry with a primary specialty of Student in an Organized Health Care Education/Training Program (Student, Health Care).
- Where is Weilin Song located?
- Weilin Song's practice location on file with NPPES is 14445 Olive View Dr, Sylmar, CA 91342-1437.
- What is Weilin Song's phone number?
- The practice phone number listed in the NPPES registry for Weilin Song is (747) 210-3000.
- Does Weilin Song accept Medicare?
- Weilin Song is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Weilin Song's NPI active?
- Yes — Weilin Song's NPI (1154070613) is active in the NPPES registry as of the last update on 2026-06-01.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.