Quick answers
- Does Irvin H. Naylor Jr. accept Medicare assignment?
- Yes. Medicare's clinician data says Irvin H. Naylor Jr. 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 Irvin H. Naylor Jr. see?
- In 2024, CMS data shows 1,602 Original Medicare patients and 4,905 services for Irvin H. Naylor Jr.. This counts Original Medicare only and measures volume, not quality.
- What is Irvin H. Naylor Jr.'s NPI number?
- 1265444384. 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 Irvin H. Naylor Jr., 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 | 1,602 |
|---|---|
| Services billed to Medicare | 4,905 |
| Different services or procedures | 42 |
| Participating Medicare provider | Yes |
| Average age of these patients | 76 |
Most frequent services
- External counterpulsation, per treatment session (G0166)857 services
- Ultrasound of heart with color-depicted blood flow, rate, direction and valve function (93306)854 services
- Injection, regadenoson, 0.1 mg (J2785)779 services
- Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)463 services
- Technetium tc-99m tetrofosmin, diagnostic, per study dose (A9502)260 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 disease46%
- Arthritis44%
- Atrial fibrillation32%
- Diabetes30%
Hospitals where Irvin H. Naylor Jr. works
Medicare's Facility Affiliation Data lists Irvin H. Naylor Jr. 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 Health UnionMonroe, NC · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 340130
- Atrium Health University CityCharlotte, NC · Acute Care Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 340166
- Carolinas Medical Center/Behavioral HealthCharlotte, NC · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 340113
Practice locations
Addresses where Irvin H. Naylor Jr. is enrolled with Medicare (CMS data updated October 2, 2026).
- 1237 Harding Pl, Suite 3100Charlotte, NC 28204 (704) 373‑0212
- 1656 Riverchase Blvd, Suite 2500Rock Hill, SC 29732 (803) 327‑3456
- 6701 Carmel Rd, Unit 355Charlotte, NC 28226 (704) 334‑1401
- 704 Gold Hill Rd, Suite 203Fort Mill, SC 29715 (803) 835‑0405
Group practices
Medicare enrollment lists Irvin H. Naylor Jr. as a member of these groups (CMS data updated October 2, 2026).
- Carolinas Physicians Network Inc2,325 clinicians in the group
- Legacy Heart Care of Charlotte, LLC4 clinicians in the group
Specialties
Find other Cardiovascular Disease (Cardiology) doctors in North Carolina →
Other cardiologists in Charlotte
Clinicians with the same Medicare primary specialty in Charlotte, NC — not a recommendation.
Other clinicians in Carolinas Physicians Network Inc
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | University Of Louisville School Of Medicine |
| Graduation year | 1989 (37 years since medical school) |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| Telehealth | Offers telehealth services |
| NPI (National Provider Identifier) | 1265444384 |
| 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