Quick answers
- Does Valerie A. Calkin accept Medicare assignment?
- Yes. Medicare's clinician data says Valerie A. Calkin 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 Valerie A. Calkin see?
- In 2024, CMS data shows 121 Original Medicare patients and 207 services for Valerie A. Calkin. This counts Original Medicare only and measures volume, not quality.
- What is Valerie A. Calkin's NPI number?
- 1598190894. 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 Valerie A. Calkin, 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 | 121 |
|---|---|
| Services billed to Medicare | 207 |
| Different services or procedures | 14 |
| Participating Medicare provider | Yes |
| Average age of these patients | 77 |
Most frequent services
- Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes (99232)129 services
- Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes (99223)46 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 disease66%
- COPD66%
- Arthritis65%
- Chronic kidney disease54%
Hospitals where Valerie A. Calkin works
Medicare's Facility Affiliation Data lists Valerie A. Calkin 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.
- Novant Health Matthews Medical CenterMatthews, NC · Acute Care Hospital · Medicare rating: 5 of 5 stars · Emergency services: listed by Medicare · CCN 340171
- Novant Health Mint Hill Medical CenterCharlotte, NC · Acute Care Hospital · Medicare rating: 5 of 5 stars · Emergency services: listed by Medicare · CCN 340190
Practice locations
Addresses where Valerie A. Calkin is enrolled with Medicare (CMS data updated October 2, 2026).
- 1350 S Kings DrCharlotte, NC 28207 (704) 355‑7328
- 1370 W D StNorth Wilkesboro, NC 28659 (336) 651‑8760
- 1918 Randolph Rd, Suite 580Charlotte, NC 28207 (704) 384‑9900
- 329 Hwy 801 NBermuda Run, NC 27006 (336) 716‑2255
- 3333 Silas Creek PkwyWinston Salem, NC 27103 (336) 718‑7597
Group practices
Medicare enrollment lists Valerie A. Calkin as a member of these groups (CMS data updated October 2, 2026).
- Wake Forest University Health Sciences2,645 clinicians in the group
- Novant Health Medical Group, LLC2,430 clinicians in the group
- Carolinas Medical Center1,067 clinicians in the group
Specialties
- Nurse Practitionerprimary
Other nurse practitioners in Charlotte
Clinicians with the same Medicare primary specialty in Charlotte, NC — not a recommendation.
Other clinicians in Wake Forest University Health Sciences
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | NP |
|---|---|
| Graduation year | 2012 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| Telehealth | Offers telehealth services |
| NPI (National Provider Identifier) | 1598190894 |
| 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