Quick answers
- Where does Frederick M. Christensen see patients?
- Medicare's clinician data lists 2 practice locations, including Tulsa, OK and Eufaula, OK. Call before your visit to confirm the address.
- What is Frederick M. Christensen's specialty?
- Medicare lists Qualified Audiologist as the primary specialty.
- Does Frederick M. Christensen accept Medicare assignment?
- Yes. Medicare's clinician data says Frederick M. Christensen accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of 2026-10-02. Ask the office to confirm before your visit.
- What is the phone number for Frederick M. Christensen?
- (918) 756-4333, as listed in official Medicare / NPI Registry data.
- What is Frederick M. Christensen's NPI number?
- 1487927570. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Practice locations
Addresses where Frederick M. Christensen is enrolled with Medicare (CMS data updated 2026-10-02).
- 10109 E 79th StTulsa, OK 74133 (918) 756‑4333
- 500 Eunice Burns RdEufaula, OK 74432 (918) 689‑2547
Group practices
Medicare enrollment lists Frederick M. Christensen as a member of this group (CMS data updated 2026-10-02).
- Creek Nation Hospital and Clinics365 clinicians in the group
Specialties
- Qualified Audiologistprimary
Other audiologists in Tulsa
Clinicians with the same Medicare primary specialty in Tulsa, OK — not a recommendation.
Clinician information
| Credential | AU |
|---|---|
| Graduation year | 2010 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1487927570 |
| 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
- National Downloadable File (Doctors and Clinicians) — CMS, data updated 2026-10-02, retrieved 2026-10-29
- 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