Jae Yoo, MD
NPI 1295811966 · Internal Medicine Physician · Los Angeles, CA
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Jae Yoo, MD is a Internal Medicine Physician provider in Los Angeles, CA (NPI 1295811966).
Provider details
- NPI number
- 1295811966
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- A45421 (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
4,970 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 | 1,560 | $98 |
| Blood Glucose (sugar) Test Performed By Hand-Held Instrument82962 | 924 | $3 |
| Injection of Drug Or Substance Under Skin Or Into Muscle96372 | 615 | $16 |
| Insertion of Needle Into Vein for Collection of Blood Sample36415 | 493 | $9 |
| Telephone Medical Discussion With Physician, 5-10 Minutes99441 | 304 | $62 |
| Administration of Influenza Virus VaccineG0008 | 160 | $35 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 235 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 3,092 | 598 |
| Amlodipine Besylate | 1,497 | 264 |
| Icosapent Ethylbrand: Vascepa | 1,413 | 262 |
| Montelukast Sodium | 1,247 | 223 |
| Metformin Hcl | 1,184 | 228 |
| Losartan Potassium | 1,115 | 222 |
| Donepezil Hcl |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$295 across 12 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
- 2006-10-27
- Last updated
- 2007-07-08
Frequently asked questions
- What is Jae Yoo's NPI number?
- Jae Yoo's National Provider Identifier (NPI) is 1295811966, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jae Yoo's specialty?
- Jae Yoo is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Jae Yoo located?
- Jae Yoo's practice location on file with NPPES is 966 S Western Ave, Los Angeles, CA 90006-1016.
- What is Jae Yoo's phone number?
- The practice phone number listed in the NPPES registry for Jae Yoo is (323) 731-2001.
- Does Jae Yoo accept Medicare?
- Jae Yoo is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Jae Yoo's NPI active?
- Yes — Jae Yoo's NPI (1295811966) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.