Quick answers
- Does Zachary S. Jeng accept Medicare assignment?
- Yes. Medicare's clinician data says Zachary S. Jeng 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 Zachary S. Jeng see?
- In 2024, CMS data shows 3,196 Original Medicare patients and 5,479 services for Zachary S. Jeng. This counts Original Medicare only and measures volume, not quality.
- What is Zachary S. Jeng's NPI number?
- 1740667922. 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 Zachary S. Jeng, 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 | 3,196 |
|---|---|
| Services billed to Medicare | 5,479 |
| Different services or procedures | 190 |
| Participating Medicare provider | Yes |
| Average age of these patients | 77 |
Most frequent services
- X-ray of chest, 1 view (71045)1,020 services
- 3d radiographic procedure (76376)698 services
- Ct scan head or brain without contrast (70450)241 services
- Ct scan of abdomen and pelvis with contrast (74177)231 services
- Ct scan of chest without contrast (71250)206 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%
- Arthritis58%
- Ischemic heart disease53%
- Chronic kidney disease46%
- Diabetes43%
Hospitals where Zachary S. Jeng works
Medicare's Facility Affiliation Data lists Zachary S. Jeng 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.
- HCA Houston Healthcare KingwoodKingwood, TX · Acute Care Hospital · Medicare rating: 3 of 5 stars · CCN 450775
- HCA Houston Healthcare NorthwestHouston, TX · Acute Care Hospital · Medicare rating: 2 of 5 stars · CCN 450638
- HCA Houston Healthcare TomballTomball, TX · Acute Care Hospital · Medicare rating: 3 of 5 stars · CCN 450670
- HCA Houston Healthcare WestHouston, TX · Acute Care Hospital · Medicare rating: 1 of 5 stars · CCN 450644
- Medical City PlanoPlano, TX · Acute Care Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 450651
Practice locations
Addresses where Zachary S. Jeng is enrolled with Medicare (CMS data updated October 2, 2026). The first 5 of 12; the Medicare profile lists all.
- 1105 Central Expressway NAllen, TX 75013 (972) 747‑1000
- 12505 Lebanon RdFrisco, TX 75035 (972) 963‑3333
- 1600 Hospital PkwyBedford, TX 76022 (817) 848‑4000
- 231 S Collins Rd, Baylor Scott and White SunnyvaleSunnyvale, TX 75182 (972) 892‑3000
- 2831 E President George Bush HwyRichardson, TX 75082 (469) 204‑1000
Group practices
Medicare enrollment lists Zachary S. Jeng as a member of these groups (CMS data updated October 2, 2026).
- Texas Radiology Associates LLP153 clinicians in the group
- Houston Northwest Radiology Assn30 clinicians in the group
Specialties
- Diagnostic Radiologyprimary
Other radiologists in Allen
Clinicians with the same Medicare primary specialty in Allen, TX — not a recommendation.
Other clinicians in Texas Radiology Associates LLP
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | Baylor College Of Medicine |
| Graduation year | 2015 (11 years since medical school) |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1740667922 |
| 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