Xinke Chen, MD
NPI 1780634857 · Hospitalist Physician · Corona, CA
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Xinke Chen, MD is a Hospitalist Physician provider in Corona, CA (NPI 1780634857).
Provider details
- NPI number
- 1780634857
- Entity type
- Individual
- Primary specialty
- Hospitalist PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- Yes
- License
- A86771 (CA)
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 tenure25% of score
20 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
2,936 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 | 690 | $112 |
| Subsequent Nursing Facility Care With High Level of Medical Decision Making, Per Day, If Using Time, at Least 45 Minutes99310 | 618 | $147 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 382 | $125 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 305 | $63 |
| Removal of Skin and Tissue, 20.0 Sq Cm Or Less11042 | 184 | $58 |
| Removal of Tissue From Wound, 20.0 Sq Cm Or Less97597 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 141 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 422 | 83 |
| Amlodipine Besylate | 279 | 64 |
| Lisinopril | 238 | 46 |
| Furosemide | 215 | 37 |
| Apixabanbrand: Eliquis | 205 | 25 |
| Hydrocodone/Acetaminophenbrand: Hydrocodone-Acetaminophen | 188 | 32 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$253 across 8 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
- 2006-05-11
- Last updated
- 2021-10-20
- Certified
- 2021-10-20
Frequently asked questions
- What is Xinke Chen's NPI number?
- Xinke Chen's National Provider Identifier (NPI) is 1780634857, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Xinke Chen's specialty?
- Xinke Chen is listed in the NPPES registry with a primary specialty of Hospitalist Physician (Allopathic & Osteopathic Physicians).
- Where is Xinke Chen located?
- Xinke Chen's practice location on file with NPPES is 770 Magnolia Ave Ste 2g, Corona, CA 92879-3122.
- What is Xinke Chen's phone number?
- The practice phone number listed in the NPPES registry for Xinke Chen is (951) 907-5386.
- Does Xinke Chen accept Medicare?
- Xinke Chen is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Xinke Chen's NPI active?
- Yes — Xinke Chen's NPI (1780634857) is active in the NPPES registry as of the last update on 2021-10-20.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.