Wonbae Choe, M.D.
NPI 1104955194 · Family Medicine Physician · Fullerton, CA
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Wonbae Choe, M.D. is a Family Medicine Physician provider in Fullerton, CA (NPI 1104955194).
Provider details
- NPI number
- 1104955194
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- A80586 (CA)
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
19 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
424 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) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 194 | $99 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 143 | $119 |
| Administration of Influenza Virus VaccineG0008 | 31 | $29 |
| Annual Wellness Visit, Includes a Personalized Prevention Plan of Service (pps), Subsequent VisitG0439 | 29 | $140 |
| Injection of Drug Or Substance Under Skin Or Into Muscle96372 | 27 | $16 |
Typical Medicare-allowed amounts for these services range $16–$140 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, not a price quote and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 96 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Losartan Potassium | 457 | 119 |
| Amlodipine Besylate | 412 | 110 |
| Metformin Hcl | 389 | 94 |
| Atorvastatin Calcium | 334 | 99 |
| Simvastatin | 305 | 86 |
| Tamsulosin Hcl | 179 | 52 |
| Rosuvastatin Calcium | 160 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$262 across 8 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
- 2007-03-05
- Last updated
- 2015-04-04
Frequently asked questions
- What is Wonbae Choe's NPI number?
- Wonbae Choe's National Provider Identifier (NPI) is 1104955194, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Wonbae Choe's specialty?
- Wonbae Choe is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Wonbae Choe located?
- Wonbae Choe's practice location on file with NPPES is 720 N Harbor Blvd, Fullerton, CA 92832-1505.
- What is Wonbae Choe's phone number?
- The practice phone number listed in the NPPES registry for Wonbae Choe is (714) 782-7700.
- Does Wonbae Choe accept Medicare?
- Wonbae Choe is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Wonbae Choe's NPI active?
- Yes — Wonbae Choe's NPI (1104955194) is active in the NPPES registry as of the last update on 2015-04-04.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.