Charles Cyrus, FNP
NPI 1841614815 · Family Nurse Practitioner · Vonore, TN
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Charles Cyrus, FNP is a Family Nurse Practitioner provider in Vonore, TN (NPI 1841614815).
Provider details
- NPI number
- 1841614815
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- FNP
- Sex
- Male
- Sole proprietor
- No
- License
- 18356 (TN)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
12 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
136 Medicare services, 2024 (ranked within specialty)
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 methodology.
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) |
|---|---|---|
| Amplifed Dna Or Rna Probe Detection of Severe Acute Respiratory Syndrome Coronavirus 2 (covid-19) Antigen87635 | 54 | $50 |
| Urinalysis, Manual Test81002 | 33 | $3 |
| Detection Test By Nucleic Acid for Multiple Types Influenza Virus87502 | 15 | $94 |
| Detection Test By Nucleic Acid for Strep (streptococcus, Group A), Amplified Probe Technique87651 | 12 | $34 |
| Complete Blood Cell Count (red Cells, White Blood Cell, Platelets), Automated Test and Automated Differential White Blood Cell Count85025 | 11 | $8 |
| Routine Electrocardiogram (ecg) Using at Least 12 Leads With Tracing93005 | 11 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 62 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Prednisone | 246 | 218 |
| Atorvastatin Calcium | 114 | 62 |
| Lisinopril | 113 | 56 |
| Levothyroxine Sodium | 82 | 43 |
| Omeprazole | 76 | 33 |
| Metformin Hcl | 66 | 30 |
| Amlodipine Besylate |
Practice location
Mailing address
Registry dates
- Enumerated
- 2014-02-12
- Last updated
- 2014-02-12
Frequently asked questions
- What is Charles Cyrus's NPI number?
- Charles Cyrus's National Provider Identifier (NPI) is 1841614815, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Charles Cyrus's specialty?
- Charles Cyrus is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Charles Cyrus located?
- Charles Cyrus's practice location on file with NPPES is 1206 Highway 411, Vonore, TN 37885-2455.
- What is Charles Cyrus's phone number?
- The practice phone number listed in the NPPES registry for Charles Cyrus is (423) 420-6018.
- Does Charles Cyrus accept Medicare?
- Charles Cyrus is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Charles Cyrus's NPI active?
- Yes — Charles Cyrus's NPI (1841614815) is active in the NPPES registry as of the last update on 2014-02-12.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.