Jun Ho Chae, M.D.
NPI 1003811969 · Family Medicine Physician · Irvine, CA
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Jun Ho Chae, M.D. is a Family Medicine Physician provider in Irvine, CA (NPI 1003811969).
Provider details
- NPI number
- 1003811969
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- MD2005-0303 (NM)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
21 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
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 · 59 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 471 | 164 |
| Amlodipine Besylate | 260 | 88 |
| Metformin Hcl | 255 | 94 |
| Losartan Potassium | 208 | 72 |
| Lisinopril | 204 | 74 |
| Glipizide | 156 | 53 |
| Levothyroxine Sodium | 125 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2005-06-16
- Last updated
- 2021-11-04
- Certified
- 2021-11-04
Frequently asked questions
- What is Jun Ho Chae's NPI number?
- Jun Ho Chae's National Provider Identifier (NPI) is 1003811969, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jun Ho Chae's specialty?
- Jun Ho Chae is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Jun Ho Chae located?
- Jun Ho Chae's practice location on file with NPPES is 6 Willard, Irvine, CA 92604-4694.
- What is Jun Ho Chae's phone number?
- The practice phone number listed in the NPPES registry for Jun Ho Chae is (949) 262-5755.
- Does Jun Ho Chae accept Medicare?
- Jun Ho Chae is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Jun Ho Chae's NPI active?
- Yes — Jun Ho Chae's NPI (1003811969) is active in the NPPES registry as of the last update on 2021-11-04.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.