Quick answers
- Which hospitals does Danielle M. Gregg work at?
- Medicare's official clinician data lists Danielle M. Gregg at 1 hospital: Jackson County Memorial Hospital Authority. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Danielle M. Gregg see patients?
- Medicare's clinician data lists 1 practice location in Altus, OK. Call before your visit to confirm the address.
- What is Danielle M. Gregg's specialty?
- Medicare lists Physician Assistant as the primary specialty.
- Does Danielle M. Gregg accept Medicare assignment?
- Yes. Medicare's clinician data says Danielle M. Gregg 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 Danielle M. Gregg's NPI number?
- 1841664000. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Danielle M. Gregg works
Medicare's Facility Affiliation Data lists Danielle M. Gregg at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Jackson County Memorial Hospital AuthorityAltus, OK · Acute Care Hospital · CCN 370022
Practice locations
Addresses where Danielle M. Gregg is enrolled with Medicare (CMS data updated 2026-10-02).
- 1200 E Pecan StAltus, OK 73521
Specialties
- Physician Assistantprimary
Other physician assistants in Altus
Clinicians with the same Medicare primary specialty in Altus, OK — not a recommendation.
Clinician information
| Credential | PA |
|---|---|
| Graduation year | 2015 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1841664000 |
| 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 2026-10-02, retrieved 2026-10-29
- 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