Quick answers
- Does Christie Astor accept Medicare assignment?
- Yes. Medicare's clinician data says Christie Astor 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 Christie Astor see?
- In 2024, CMS data shows 154 Original Medicare patients and 378 services for Christie Astor. This counts Original Medicare only and measures volume, not quality.
- What is Christie Astor's NPI number?
- 1154788867. 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 Christie Astor, 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 | 154 |
|---|---|
| Services billed to Medicare | 378 |
| Different services or procedures | 5 |
| Participating Medicare provider | Yes |
| Average age of these patients | 76 |
Most frequent services
- Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes (99232)215 services
- Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes (99233)118 services
- Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes (99223)42 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%
- Arthritis70%
- Ischemic heart disease56%
- Depression51%
- Anxiety49%
Hospitals where Christie Astor works
Medicare's Facility Affiliation Data lists Christie Astor 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.
- Atrium Medical CenterFranklin, OH · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 360076
- Kettering Health DaytonDayton, OH · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: not listed by Medicare · CCN 360133
- Kettering Health Greene MemorialXenia, OH · Acute Care Hospital · Medicare rating: 5 of 5 stars · Emergency services: listed by Medicare · CCN 360026
- Kettering Health Main CampusKettering, OH · Acute Care Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 360079
- Soin Medical CenterBeaver Creek, OH · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 360360
Practice locations
Addresses where Christie Astor is enrolled with Medicare (CMS data updated October 2, 2026).
- 1 Medical Ctr DrMiddletown, OH 45005 (513) 705‑4754
- 2451 Wayne AveDayton, OH 45420 (937) 252‑1831
- 425 W Grand Ave, Suite 2002Dayton, OH 45405 (937) 425‑4144
- 7700 Washington Village Dr, Suite 130Centerville, OH 45459 (937) 531‑0195
Group practices
Medicare enrollment lists Christie Astor as a member of these groups (CMS data updated October 2, 2026).
- Kettering Independent Medical Group Inc710 clinicians in the group
- Mvhe Inc408 clinicians in the group
Specialties
- Nurse Practitionerprimary
Other nurse practitioners in Middletown
Clinicians with the same Medicare primary specialty in Middletown, OH — not a recommendation.
Other clinicians in Kettering Independent Medical Group Inc
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Graduation year | 2015 |
|---|---|
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1154788867 |
| 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