Quick answers
- Does Meng-Lun Hsieh accept Medicare assignment?
- Yes. Medicare's clinician data says Meng-Lun Hsieh 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.
- What is Meng-Lun Hsieh's NPI number?
- 1952939738. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Meng-Lun Hsieh works
Medicare's Facility Affiliation Data lists Meng-Lun Hsieh 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.
- O U Medical CenterOklahoma City, OK · Acute Care Hospital · Medicare rating: 2 of 5 stars · Emergency services: listed by Medicare · CCN 370093
Practice locations
Addresses where Meng-Lun Hsieh is enrolled with Medicare (CMS data updated October 2, 2026).
- 3240 Healthplex DrNorman, OK 73072 (572) 244‑0209
- 800 NE 10th St, Ouhp Stephenson Cancer CenterOklahoma City, OK 73104 (405) 271‑1112
- 900 NE 10th St, Ouhp Family MedicineOklahoma City, OK 73104 (572) 244‑0065
- 901 N Strong Blvd, OU Health Scc McAlesterMcAlester, OK 74501 (918) 421‑4621
Group practices
Medicare enrollment lists Meng-Lun Hsieh as a member of this group (CMS data updated October 2, 2026).
- OU Health Partners Inc1,184 clinicians in the group
Specialties
- Radiation Oncologyprimary
Other radiation oncologists in Norman
Clinicians with the same Medicare primary specialty in Norman, OK — not a recommendation.
Other clinicians in OU Health Partners Inc
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | DO |
|---|---|
| Graduation year | 2018 (8 years since medical school) |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1952939738 |
| 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
- 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