Charles Harris, NP
NPI 1831581404 · Nurse Practitioner · Boone, NC
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Charles Harris, NP is a Nurse Practitioner provider in Boone, NC (NPI 1831581404).
Provider details
- NPI number
- 1831581404
- Entity type
- Individual
- Primary specialty
- Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- NP
- Sex
- Male
- Sole proprietor
- No
- License
- 180273 (TN)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Nursing Service Providers
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
11 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
7 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
108 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) |
|---|---|---|
| Hemoglobin A1c Level83036 | 57 | $10 |
| Detection Test By Immunoassay With Direct Visual Observation for Influenza Virus87804 | 26 | $16 |
| Detection Test By Immunoassay Technique for Severe Acute Respiratory Syndrome Coronavirus87426 | 13 | $35 |
| Automated Urinalysis Test81003 | 12 | $2 |
Typical Medicare-allowed amounts for these services range $2–$35 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, not a price quote and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 140 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Gabapentin | 335 | 73 |
| Atorvastatin Calcium | 225 | 60 |
| Amlodipine Besylate | 209 | 61 |
| Levothyroxine Sodium | 201 | 49 |
| Lisinopril | 194 | 55 |
| Omeprazole | 177 | 47 |
| Losartan Potassium |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$178 across 11 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 (6)
- 240 Highway 105 Ext Ste 100Boone, NC 28607-4291Phone: (828) 264-7311Fax: (828) 264-7907
- 560 Malcolm BlvdConnelly Springs, NC 28612-7918Phone: (828) 874-2061Fax: (888) 232-8525
- 110 Dutchman CtElkin, NC 28621-2237Phone: (336) 835-7337Fax: (336) 835-7301
- 301 E Meeting St Ste 101Morganton, NC 28655-3594Phone: (828) 608-0800Fax: (828) 528-5800
- 448 Cranberry StNewland, NC 28657-8800Phone: (828) 737-0221Fax: (828) 737-0321
- 737 E Sevier AveKingsport, TN 37660-4912Phone: (423) 246-7922Fax: (423) 246-4248
Registry dates
- Enumerated
- 2015-02-19
- Last updated
- 2024-01-31
- Certified
- 2024-01-31
Frequently asked questions
- What is Charles Harris's NPI number?
- Charles Harris's National Provider Identifier (NPI) is 1831581404, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Charles Harris's specialty?
- Charles Harris is listed in the NPPES registry with a primary specialty of Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Charles Harris located?
- Charles Harris's practice location on file with NPPES is 935 State Farm Rd, Boone, NC 28607-4948.
- What is Charles Harris's phone number?
- The practice phone number listed in the NPPES registry for Charles Harris is (828) 262-3886.
- Does Charles Harris accept Medicare?
- Charles Harris is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Charles Harris's NPI active?
- Yes — Charles Harris's NPI (1831581404) is active in the NPPES registry as of the last update on 2024-01-31.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.