Quick answers
- Does Christina M. McCain accept Medicare assignment?
- Yes. Medicare's clinician data says Christina M. McCain 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 Christina M. McCain see?
- In 2024, CMS data shows 148 Original Medicare patients and 524 services for Christina M. McCain. This counts Original Medicare only and measures volume, not quality.
- What is Christina M. McCain's NPI number?
- 1053464958. 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 Christina M. McCain, 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 | 148 |
|---|---|
| Services billed to Medicare | 524 |
| Different services or procedures | 49 |
| Participating Medicare provider | Yes |
| Average age of these patients | 73 |
Most frequent services
- Removal of skin and tissue, 20.0 sq cm or less (11042)146 services
- Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)34 services
- Telephone medical discussion with physician, 5-10 minutes (99441)28 services
- Biopsy of large bowel using a flexible endoscope (45380)20 services
- New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more (99203)20 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%
- Diabetes56%
- Arthritis44%
- Chronic kidney disease36%
- Anxiety32%
Hospitals where Christina M. McCain works
Medicare's Facility Affiliation Data lists Christina M. McCain 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.
- Liberty Regional Medical CenterHinesville, GA · Critical Access Hospital · Emergency services: listed by Medicare · CCN 111335
Practice locations
Addresses where Christina M. McCain is enrolled with Medicare (CMS data updated October 2, 2026).
- 462 E G Miles PkwyHinesville, GA 31313 (912) 369‑9400
- 462 Elma G Miles Pkwy, Suite 102aHinesville, GA 31313 (912) 369‑9310
- 492 Elma G Miles PkwyHinesville, GA 31313 (912) 369‑9513
Group practices
Medicare enrollment lists Christina M. McCain as a member of these groups (CMS data updated October 2, 2026).
- Hyperbaric and Woundcare Inc26 clinicians in the group
- Hospital Authority of Liberty County15 clinicians in the group
Specialties
- General Surgeryprimary
Other general surgeons in Hinesville
Clinicians with the same Medicare primary specialty in Hinesville, GA — not a recommendation.
Other clinicians in Hyperbaric and Woundcare Inc
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | Mercer University School Of Medicine |
| Graduation year | 2005 (21 years since medical school) |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1053464958 |
| 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