Quick answers
- Does Holli L. Carag accept Medicare assignment?
- Yes. Medicare's clinician data says Holli L. Carag 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 Holli L. Carag see?
- In 2024, CMS data shows 238 Original Medicare patients and 328 services for Holli L. Carag. This counts Original Medicare only and measures volume, not quality.
- What is Holli L. Carag's NPI number?
- 1477047314. 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 Holli L. Carag, 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 | 238 |
|---|---|
| Services billed to Medicare | 328 |
| Different services or procedures | 19 |
| Participating Medicare provider | Yes |
| Average age of these patients | 76 |
Most frequent services
- Telephone medical discussion with physician, 11-20 minutes (99442)105 services
- Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)49 services
- Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes (99231)41 services
- Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more (99212)31 services
- Hospital discharge day management, more than 30 minutes (99239)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%
- Ischemic heart disease75%
- Atrial fibrillation60%
- Arthritis56%
- Heart failure53%
Hospitals where Holli L. Carag works
Medicare's Facility Affiliation Data lists Holli L. Carag 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.
- Charleston Area Medical CenterCharleston, WV · Acute Care Hospital · Medicare rating: 2 of 5 stars · Emergency services: listed by Medicare · CCN 510022
- Thomas Memorial HospitalSouth Charleston, WV · Acute Care Hospital · Medicare rating: 1 of 5 stars · Emergency services: listed by Medicare · CCN 510029
Practice locations
Addresses where Holli L. Carag is enrolled with Medicare (CMS data updated October 2, 2026).
- 3200 Maccorkle Ave SECharleston, WV 25304 (304) 388‑5432
- 424 Division StSouth Charleston, WV 25309 (304) 767‑7870
- 501 Morris StCharleston, WV 25301
Group practices
Medicare enrollment lists Holli L. Carag as a member of these groups (CMS data updated October 2, 2026).
- West Virginia University Medical Corporation1,980 clinicians in the group
- Charleston Area Medical Center Inc985 clinicians in the group
Specialties
- Physician Assistantprimary
Other physician assistants in Charleston
Clinicians with the same Medicare primary specialty in Charleston, WV — not a recommendation.
Other clinicians in West Virginia University Medical Corporation
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Graduation year | 2018 |
|---|---|
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| Telehealth | Offers telehealth services |
| NPI (National Provider Identifier) | 1477047314 |
| 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