Henry Yuan, M.D.
NPI 1043442379 · Nephrology Physician · Orange, CA
Enrolled with Medicare as Practitioner - Nephrology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Henry Yuan, M.D. is a Nephrology Physician provider in Orange, CA (NPI 1043442379).
Provider details
- NPI number
- 1043442379
- Entity type
- Individual
- Primary specialty
- Nephrology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- A120403 (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
16 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
1,898 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 35 Minutes99232 | 851 | $81 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 50 Minutes99233 | 304 | $122 |
| Dialysis Services, 4 Or More Physician Visits Per Month (20 Years Or Older)90960 | 174 | $369 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 173 | $122 |
| Initial Hospital Care With Straightforward Or Low-Level Medical Decision Making, If Using Time, at Least 55 Minutes99222 | 146 | $135 |
| Initial Hospital Care With Moderate Level of Medical Decision Making, If Using Time, at Least 75 Minutes |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 32 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Dapagliflozin Propanediolbrand: Farxiga | 93 | 30 |
| Tamsulosin Hcl | 70 | 26 |
| Furosemide | 67 | 27 |
| Calcium Acetate | 48 | 13 |
| Losartan Potassium | 46 | 21 |
| Nifedipinebrand: Nifedipine Er | 45 | 15 |
| Allopurinol | 42 | 11 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$106 across 2 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 (1)
- 340 4th AveSuite 4Chula Vista, CA 91910-3813Phone: (619) 427-1144Fax: (619) 427-1185
Registry dates
- Enumerated
- 2009-08-20
- Last updated
- 2018-05-23
Frequently asked questions
- What is Henry Yuan's NPI number?
- Henry Yuan's National Provider Identifier (NPI) is 1043442379, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Henry Yuan's specialty?
- Henry Yuan is listed in the NPPES registry with a primary specialty of Nephrology Physician (Allopathic & Osteopathic Physicians).
- Where is Henry Yuan located?
- Henry Yuan's practice location on file with NPPES is 2501 E Chapman Ave, Orange, CA 92869.
- What is Henry Yuan's phone number?
- The practice phone number listed in the NPPES registry for Henry Yuan is (714) 771-8000.
- Does Henry Yuan accept Medicare?
- Henry Yuan is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Henry Yuan's NPI active?
- Yes — Henry Yuan's NPI (1043442379) is active in the NPPES registry as of the last update on 2018-05-23.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.