Dong Yi, MD
NPI 1023176229 · Pediatrics Physician · Los Angeles, CA
Enrolled with Medicare as Order and Referring Only - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Dong Yi, MD is a Pediatrics Physician provider in Los Angeles, CA (NPI 1023176229).
Provider details
- NPI number
- 1023176229
- Entity type
- Individual
- Primary specialty
- Pediatrics PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- A37857 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
2 documented practice locations
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 · 3 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Varicella-Zoster Ge/As01b/Pfbrand: Shingrix | 74 | 53 |
| Rsvpref3 Antigen/As01e/Pfbrand: Arexvy | 53 | 53 |
| Diphth,pertuss(acell),tet Vacbrand: Boostrix Tdap | 27 | 26 |
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.
Practice location
Mailing address
Additional practice locations (1)
- 1058 S Vermont AveLos Angeles, CA 90006-2721Phone: (213) 380-8833Fax: (213) 368-6047
Registry dates
- Enumerated
- 2006-12-04
- Last updated
- 2019-05-08
Frequently asked questions
- What is Dong Yi's NPI number?
- Dong Yi's National Provider Identifier (NPI) is 1023176229, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Dong Yi's specialty?
- Dong Yi is listed in the NPPES registry with a primary specialty of Pediatrics Physician (Allopathic & Osteopathic Physicians).
- Where is Dong Yi located?
- Dong Yi's practice location on file with NPPES is 1058 S Vermont Ave, Los Angeles, CA 90006-2721.
- What is Dong Yi's phone number?
- The practice phone number listed in the NPPES registry for Dong Yi is (213) 368-6025.
- Does Dong Yi accept Medicare?
- Dong Yi is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Dong Yi's NPI active?
- Yes — Dong Yi's NPI (1023176229) is active in the NPPES registry as of the last update on 2019-05-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.