Reghan Maddox, FNP
NPI 1790410074 · Family Nurse Practitioner · Rogersville, TN
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Reghan Maddox, FNP is a Family Nurse Practitioner provider in Rogersville, TN (NPI 1790410074).
Provider details
- NPI number
- 1790410074
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- FNP
- Sex
- Female
- Sole proprietor
- No
- License
- 32122 (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 tenure25% of score
3 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
262 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) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 99 | $71 |
| Amplifed Dna Or Rna Probe Detection of Severe Acute Respiratory Syndrome Coronavirus 2 (covid-19) Antigen87635 | 49 | $50 |
| Injection of Drug Or Substance Under Skin Or Into Muscle96372 | 49 | $11 |
| Detection Test By Nucleic Acid for Multiple Types Influenza Virus87502 | 27 | $94 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 23 | $100 |
| Automated Urinalysis Test81003 | 15 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 14 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Methylprednisolone | 119 | 115 |
| Amoxicillin/Potassium Clavbrand: Amoxicillin-Clavulanate Potass | 88 | 86 |
| Doxycycline Hyclate | 41 | 40 |
| Nitrofurantoin Monohyd/M-Crystbrand: Nitrofurantoin Mono-Macro | 35 | 34 |
| Ondansetronbrand: Ondansetron Odt | 32 | 32 |
| Benzonatate | 31 | 30 |
| Azithromycin | 28 | 27 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$121 across 6 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)
- 2686 W State StBristol, TN 37620Phone: (423) 844-0026
- 1410 Tusculum Blvd Ste 2200Greeneville, TN 37745-5822Phone: (423) 639-0243Fax: (423) 639-0628
- 438 E Vann Rd Ste 301Greeneville, TN 37743Phone: (423) 787-7496
- 111 W Stone Dr Ste 110Kingsport, TN 37660Phone: (423) 224-3701
Registry dates
- Enumerated
- 2022-07-20
- Last updated
- 2026-02-11
- Certified
- 2026-02-11
Frequently asked questions
- What is Reghan Maddox's NPI number?
- Reghan Maddox's National Provider Identifier (NPI) is 1790410074, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Reghan Maddox's specialty?
- Reghan Maddox is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Reghan Maddox located?
- Reghan Maddox's practice location on file with NPPES is 405 Scenic Dr Ste a, Rogersville, TN 37857-2441.
- What is Reghan Maddox's phone number?
- The practice phone number listed in the NPPES registry for Reghan Maddox is (423) 921-3490.
- Does Reghan Maddox accept Medicare?
- Reghan Maddox is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Reghan Maddox's NPI active?
- Yes — Reghan Maddox's NPI (1790410074) is active in the NPPES registry as of the last update on 2026-02-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.