Coreen Huo, DO
NPI 1932626553 · Nephrology Physician · Glendale, CA
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Coreen Huo, DO is a Nephrology Physician provider in Glendale, CA (NPI 1932626553).
Provider details
- NPI number
- 1932626553
- Entity type
- Individual
- Primary specialty
- Nephrology PhysicianAllopathic & Osteopathic Physicians
- Credential
- DO
- Sex
- Female
- Sole proprietor
- No
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Student, Health Care
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
8 yrs in NPPES registry
- Profile completeness25% of score
83% of core fields populated
- Practice footprint15% of score
3 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
2,491 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) |
|---|---|---|
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 50 Minutes99233 | 1,375 | $122 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 265 | $106 |
| Dialysis Services, 4 Or More Physician Visits Per Month (20 Years Or Older)90960 | 189 | $369 |
| Initial Hospital Care With Moderate Level of Medical Decision Making, If Using Time, at Least 75 Minutes99223 | 158 | $179 |
| Subsequent Nursing Facility Care With Moderate Level of Medical Decision Making, Per Day, If Using Time, at Least 30 Minutes99309 | 133 | $114 |
| Management Using the Results of Remote Vital Sign Monitoring Per Calendar Month, First 20 Minutes |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 31 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Furosemide | 115 | 40 |
| Losartan Potassium | 92 | 28 |
| Empagliflozinbrand: Jardiance | 90 | 21 |
| Amlodipine Besylate | 58 | 19 |
| Calcitriol | 45 | — |
| Dapagliflozin Propanediolbrand: Farxiga | 45 | — |
| Patiromer Calcium Sorbitexbrand: Veltassa |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$371 across 17 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
Additional practice locations (2)
- 3033 W Orange AveAnaheim, CA 92804-3156Phone: (714) 827-3000
- 4733 W Sunset Blvd Fl 3Los Angeles, CA 90027-6021Phone: (323) 783-4516
Registry dates
- Enumerated
- 2017-08-24
- Last updated
- 2021-12-08
- Certified
- 2021-05-03
Frequently asked questions
- What is Coreen Huo's NPI number?
- Coreen Huo's National Provider Identifier (NPI) is 1932626553, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Coreen Huo's specialty?
- Coreen Huo is listed in the NPPES registry with a primary specialty of Nephrology Physician (Allopathic & Osteopathic Physicians).
- Where is Coreen Huo located?
- Coreen Huo's practice location on file with NPPES is 1505 Wilson Ter Ste 155, Glendale, CA 91206-4032.
- What is Coreen Huo's phone number?
- The practice phone number listed in the NPPES registry for Coreen Huo is (818) 500-4055.
- Does Coreen Huo accept Medicare?
- Coreen Huo is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Coreen Huo's NPI active?
- Yes — Coreen Huo's NPI (1932626553) is active in the NPPES registry as of the last update on 2021-12-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.