Quick answers
- Does Yifei F. Zhang accept Medicare assignment?
- Yes. Medicare's clinician data says Yifei F. Zhang accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of October 2, 2026. Ask the office to confirm before your visit.
- How many Medicare patients does Yifei F. Zhang see?
- In 2024, CMS data shows 492 Original Medicare patients and 1,897 services for Yifei F. Zhang. This counts Original Medicare only and measures volume, not quality.
- What is Yifei F. Zhang's NPI number?
- 1194083188. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Medicare activity in 2024
Official CMS public-use data for Yifei F. Zhang, data year 2024 (released May 21, 2026). It covers Original Medicare (fee-for-service) patients only, not Medicare Advantage or other insurance. It shows volume, not quality or outcomes. CMS hides any count of 10 or fewer patients.
| Original Medicare patients | 492 |
|---|---|
| Services billed to Medicare | 1,897 |
| Different services or procedures | 24 |
| Participating Medicare provider | Yes |
| Average age of these patients | 74 |
Most frequent services
- Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes (99232)504 services
- Dialysis services, per day, less than full month service (20 years or older) (90970)233 services
- Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)225 services
- Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes (99223)171 services
- Hemodialysis procedure with physician evaluation (90935)127 services
Chronic conditions among these patients
Share of this clinician’s Original Medicare patients with each condition, as published by CMS (it describes the patients, not the care given).
- High blood pressure75%
- High cholesterol75%
- Chronic kidney disease75%
- Heart failure61%
- Diabetes58%
- Arthritis55%
Hospitals where Yifei F. Zhang works
Medicare's Facility Affiliation Data lists Yifei F. Zhang at these hospitals (updated October 2, 2026). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians. Star rating and emergency services: Hospital General Information (CMS), data updated October 26, 2026.
- Beatrice Community Hospital & Health Center, IncBeatrice, NE · Critical Access Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 281364
- Bryan Medical CenterLincoln, NE · Acute Care Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 280003
- CHI Health Nebraska HeartLincoln, NE · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: not listed by Medicare · CCN 280128
- CHI Health St. ElizabethLincoln, NE · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 280020
- Jefferson Community Health & LifeFairbury, NE · Critical Access Hospital · Emergency services: listed by Medicare · CCN 281319
Practice locations
Addresses where Yifei F. Zhang is enrolled with Medicare (CMS data updated October 2, 2026).
- 10 E 31st St, CHI Health Good SamaritanKearney, NE 68847 (308) 865‑7100
- 7401 O StLincoln, NE 68510 (402) 484‑5600
Group practices
Medicare enrollment lists Yifei F. Zhang as a member of these groups (CMS data updated October 2, 2026).
- CHI Health Clinic Specialty LLC320 clinicians in the group
- Lincoln Nephrology and Hypertension PC14 clinicians in the group
Specialties
- Nephrologyprimary
Other nephrologists in Nebraska
Clinicians with the same Medicare primary specialty in Nebraska — not a recommendation.
Other clinicians in CHI Health Clinic Specialty LLC
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | University Of Louisville School Of Medicine |
| Graduation year | 2012 (14 years since medical school) |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1194083188 |
| Corrections | Report an error or suggest an update → |
Most corrections must be made at the source: clinicians update their NPI Registry record (NPPES) and their Medicare enrollment (PECOS); this page follows the next data release.
Sources
- Facility Affiliation Data — Centers for Medicare & Medicaid Services (CMS), data updated October 2, 2026, retrieved October 29, 2026
- Hospital General Information — CMS, data updated October 26, 2026, retrieved November 13, 2026
- National Downloadable File (Doctors and Clinicians) — CMS, data updated October 2, 2026, retrieved October 29, 2026
- Medicare Physician & Other Practitioners - by Provider — CMS, data year 2024, released May 21, 2026; Medicare Physician & Other Practitioners - by Provider and Service
- NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
- Medicare Care Compare — official Medicare tool to look up clinicians