Joanne Cho, MD
NPI 1154856649 · Family Medicine Physician · Harbor City, CA
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Joanne Cho, MD is a Family Medicine Physician provider in Harbor City, CA (NPI 1154856649).
Provider details
- NPI number
- 1154856649
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- A157609 (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
9 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
193 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) |
|---|---|---|
| Insertion of Needle Into Vein for Collection of Blood Sample36415 | 48 | $9 |
| Blood Test, Comprehensive Group of Blood Chemicals80053 | 35 | $10 |
| Blood Test, Lipids (cholesterol and Triglycerides)80061 | 31 | $13 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 31 | $99 |
| Hemoglobin A1c Level83036 | 25 | $10 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 23 | $139 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 21 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 48 | 16 |
| Omeprazole | 28 | — |
| Amlodipine Besylate | 28 | 11 |
| Losartan Potassium | 26 | — |
| Metformin Hcl | 26 | — |
| Levothyroxine Sodium | 26 | — |
| Alendronate Sodium | 20 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2017-04-22
- Last updated
- 2020-06-22
- Certified
- 2020-06-22
Frequently asked questions
- What is Joanne Cho's NPI number?
- Joanne Cho's National Provider Identifier (NPI) is 1154856649, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Joanne Cho's specialty?
- Joanne Cho is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Joanne Cho located?
- Joanne Cho's practice location on file with NPPES is 1403 Lomita Blvd, Harbor City, CA 90710-2076.
- What is Joanne Cho's phone number?
- The practice phone number listed in the NPPES registry for Joanne Cho is (310) 534-7600.
- Does Joanne Cho accept Medicare?
- Joanne Cho is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Joanne Cho's NPI active?
- Yes — Joanne Cho's NPI (1154856649) is active in the NPPES registry as of the last update on 2020-06-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.