John Holshouser, MD
NPI 1568474351 · Cardiovascular Disease Physician · Charlotte, NC
Enrolled with Medicare as Practitioner - Cardiac Electrophysiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
John Holshouser, MD is a Cardiovascular Disease Physician provider in Charlotte, NC (NPI 1568474351).
Provider details
- NPI number
- 1568474351
- Entity type
- Individual
- Primary specialty
- Cardiovascular Disease PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 200000461 (NC)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
19 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
5 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
3,599 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our .
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Evaluation of Single, Dual, Multiple Lead Or Leadless Pacemaker System Or Implantable Defibrillator System, Remote Up to 90 Days93296 | 1,021 | $20 |
| Evaluation of Single, Dual, Multiple Lead Or Leadless Pacemaker System, Remote Up to 90 Days93294 | 639 | $28 |
| Routine Electrocardiogram (ecg) Using at Least 12 Leads With Interpretation and Report93000 | 320 | $14 |
| Evaluation of Single, Dual, Or Multiple Lead Implantable Defibrillator System, Remote Up to 90 Days93295 | 267 | $35 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 231 | $124 |
| Programming of Dual Lead Pacemaker System |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 37 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Apixabanbrand: Eliquis | 595 | 164 |
| Metoprolol Succinate | 339 | 132 |
| Diltiazem Hclbrand: Diltiazem 24hr Er (cd) | 247 | 86 |
| Amiodarone Hcl | 122 | 55 |
| Atorvastatin Calcium | 101 | 31 |
| Rivaroxabanbrand: Xarelto | 79 | 22 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$1,784 across 37 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Additional practice locations (4)
- 101 E W T Harris BlvdSte 1213Charlotte, NC 28262-3485Phone: (704) 863-1950
- 10650 Park RdCharlotte, NC 28210-8538Phone: (704) 667-3840
- 447 Mcalister RdSte 3200Lincolnton, NC 28092-4114Phone: (980) 212-6300
- 134 Medical Park RdSte 111 - Adult CardiologyMooresville, NC 28117-8526Phone: (704) 801-9100
Registry dates
- Enumerated
- 2006-08-12
- Last updated
- 2024-07-23
Frequently asked questions
- What is John Holshouser's NPI number?
- John Holshouser's National Provider Identifier (NPI) is 1568474351, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is John Holshouser's specialty?
- John Holshouser is listed in the NPPES registry with a primary specialty of Cardiovascular Disease Physician (Allopathic & Osteopathic Physicians).
- Where is John Holshouser located?
- John Holshouser's practice location on file with NPPES is 1237 Harding Pl, Charlotte, NC 28204.
- What is John Holshouser's phone number?
- The practice phone number listed in the NPPES registry for John Holshouser is (704) 373-0212.
- Does John Holshouser accept Medicare?
- John Holshouser is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is John Holshouser's NPI active?
- Yes — John Holshouser's NPI (1568474351) is active in the NPPES registry as of the last update on 2024-07-23.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.