Quick answers
- Does Margaret Parker accept Medicare assignment?
- Yes. Medicare's clinician data says Margaret Parker 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 Margaret Parker's NPI number?
- 1144791716. 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 Margaret Parker is enrolled with Medicare (CMS data updated October 2, 2026).
- 2700 Post Oak Blvd, Suite 2100Houston, TX 77056 (800) 423‑4400
- 3400 Douglas Blvd, Suite 170Roseville, CA 95661 (916) 740‑3721
- 360 NW 27th St, Office/suite 08 109Miami, FL 33127 (805) 807‑3303
Group practices
Medicare enrollment lists Margaret Parker as a member of these groups (CMS data updated October 2, 2026).
- Telemedicine Group PC100 clinicians in the group
- Author Health Professionals, PC96 clinicians in the group
Specialties
- Nurse Practitionerprimary
Other nurse practitioners in Houston
Clinicians with the same Medicare primary specialty in Houston, TX — not a recommendation.
Other clinicians in Telemedicine Group PC
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | NP |
|---|---|
| Graduation year | 2018 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| Telehealth | Offers telehealth services |
| NPI (National Provider Identifier) | 1144791716 |
| 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 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