Donna Wong, D.O.
NPI 1215953211 · Family Medicine Physician · Downey, CA
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Donna Wong, D.O. is a Family Medicine Physician provider in Downey, CA (NPI 1215953211).
Provider details
- NPI number
- 1215953211
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- D.O.
- Sex
- Female
- Sole proprietor
- Yes
- License
- 20A6755 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
19 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
6,147 Medicare services, 2024 (ranked within specialty)
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 methodology.
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) |
|---|---|---|
| Residence Visit for Established Patient With High Level of Medical Decision Making, Per Day, If Using Time, at Least 60 Minutes99350 | 1,649 | $193 |
| Residence Visit for Established Patient With Straightforward Medical Decision Making, Per Day, If Using Time, at Least 15 Minutes99347 | 411 | $47 |
| Online Digital Evaluation and Management Service for an Established Patient for Up to 7 Days, Total Time 5-10 Minutes99421 | 273 | $16 |
| Chronic Care Management Services for Two Or More Chronic Conditions, Additional 20 Minutes of Clinical Staff Time Directed By Health Care Professional, Per Calendar Month99439 | 222 | $52 |
| Insertion of Needle Into Vein for Collection of Blood Sample36415 | 210 | $9 |
| Travel Allowance One Way in Connection With Medically Necessary Laboratory Specimen Collection Drawn From Home Bound Or Nursing Home Bound Patient; Prorated Trip Charge |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 154 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 240 | 61 |
| Amlodipine Besylate | 164 | 54 |
| Levothyroxine Sodium | 146 | 40 |
| Omeprazole | 114 | 34 |
| Pantoprazole Sodium | 99 | 31 |
| Quetiapine Fumarate | 99 | 32 |
| Azelastine Hcl |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-07-14
- Last updated
- 2012-03-14
Frequently asked questions
- What is Donna Wong's NPI number?
- Donna Wong's National Provider Identifier (NPI) is 1215953211, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Donna Wong's specialty?
- Donna Wong is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Donna Wong located?
- Donna Wong's practice location on file with NPPES is 10800 Paramount Blvd, Downey, CA 90241-3331.
- What is Donna Wong's phone number?
- The practice phone number listed in the NPPES registry for Donna Wong is (562) 923-8333.
- Does Donna Wong accept Medicare?
- Donna Wong is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Donna Wong's NPI active?
- Yes — Donna Wong's NPI (1215953211) is active in the NPPES registry as of the last update on 2012-03-14.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.