CHARLES HUNTER ROARK DO
NPI 1497216501
Psychiatry & Neurology - Neurology in Chattanooga, TN

Q: What is Charles Roark's NPI number?

The NPI number for Charles Roark is 1497216501. It was assigned to this individual provider in the NPPES registry on March 29, 2019.

Q: What is Charles Roark's specialty?

The primary specialty registered for this NPI is Psychiatry & Neurology, specializing in Neurology, with taxonomy code 2084N0400X.

Q: When was this NPI record last updated?

The NPPES record for Charles Roark was last updated on March 18, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.

Active since March 29, 2019PECOS EnrolledAccepts Medicare Assignment

513 DODDS AVE STE 103, CHATTANOOGA, TN 37404(423) 698-3423 Get Directions Write a Review

NPPES record last updated: March 18, 2025. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Mar 18, 2025, Apr 25, 2024 (2 updates tracked since 2024).

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About Charles Hunter Roark Do NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

CHARLES HUNTER ROARK DO (NPI 1497216501) is an individual neurology provider in Chattanooga, Tennessee, licensed in Tennessee (5205) and active in the NPI registry since March 2019. He is enrolled in Medicare PECOS, is affiliated with Chi Memorial Hospital- Georgia, and is a graduate of Alabama College Of Osteopathic Medicine (2019).

NPPES Registry Identity

NPI1497216501

Entity TypeIndividualMale

Primary Taxonomy2084N0400X

Provider Legal NameCHARLES HUNTER ROARKCredential: DO

Location Address513 DODDS AVE STE 103Chattanooga, TN 37404-3909

Mailing Address3024 Business Park CirGoodlettsville, TN 37072-3132 · (615) 239-2018

Phone(423) 698-3423

Sole ProprietorNo

Medical School CMSAlabama College Of Osteopathic MedicineGraduated 2019

Enumeration DateMarch 29, 2019

Last NPPES UpdateMarch 18, 20252 updates tracked since enumeration

NPPES CertifiedMarch 18, 2025

✔ NPI 1497216501 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyPsychiatry & Neurology · NeurologyAllopathic & Osteopathic Physicians

Taxonomy Code2084N0400X

License✔ Licensed in TN · 5205

Definition

A Neurologist specializes in the diagnosis and treatment of diseases or impaired function of the brain, spinal cord, peripheral nerves, muscles, autonomic nervous system, and blood vessels that relate to these structures.

Also ListedStudent in an Organized Health Care Education/Training ProgramTaxonomy 390200000X

513 DODDS AVE STE 103, Chattanooga, TN 37404

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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Alliant Health Plans, Inc., Ambetter from Arkansas Health & Wellness, Ambetter Health and more.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Charles Hunter Roark Do is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID2163863036

PECOS Enrollment IDI20240509000183

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Medicare Billing Reassignments

Medicare enrollment records show Charles Roark reassigns Medicare billing to 5 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Memorial Health Partners Foundation, Inc

3.2 mi

Internal Medicine

5600 BRAINERD RD, SUITE 500
Chattanooga, TN 37411

Reassigned Medicare billing, Tennessee enrollment
570 clinicians in this Medicare group

NPI 1922053545 (423) 495-6870

Continuum Health Aic Inc

4.9 mi

Multi-Specialty

6429 LEE HWY STE 103
Chattanooga, TN 37421

Reassigned Medicare billing, Tennessee enrollment
8 clinicians in this Medicare group

NPI 1053039545 (865) 525-4886

Prime Imaging, LLC

6.0 mi

Diagnostic Radiology

1604 GUNBARREL RD
Chattanooga, TN 37421

Reassigned Medicare billing, Tennessee enrollment
18 clinicians in this Medicare group

NPI 1548289507 (423) 893-7226

Advanced Diagnostic Imaging, PC

121 mi

Internal Medicine

3024 BUSINESS PARK CIR
Goodlettsville, TN 37072

Reassigned Medicare billing, Tennessee enrollment
734 clinicians in this Medicare group

NPI 1093741464 (615) 239-2061

Advanced Specialists, PC

121 mi

Internal Medicine

3024 BUSINESS PARK CIR
Goodlettsville, TN 37072

Reassigned Medicare billing, Tennessee enrollment
317 clinicians in this Medicare group

NPI 1649133463 (615) 239-2018

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Areas of Expertise CMS Part B claims 3

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more 99205

This is a first-time patient visit where a healthcare professional spends 60-74 minutes with you. It involves a comprehensive evaluation, including your medical history and current health condition. They'll also advise on preventive health measures and formulate a treatment plan if needed.

52 services52 patients

New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more 99204

This is a first-time office or outpatient visit lasting between 45-59 minutes. The healthcare provider evaluates your health, discusses your medical history, and may suggest further tests or treatments. It's an opportunity to ask questions and understand your health better.

39 services39 patients

Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more 99214

This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.

13 services13 patients

Hospital Affiliations CMS Care Compare 4

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Chi Memorial Hospital- Georgia

Acute Care Hospitals · Fort Oglethorpe, GA

OwnershipVoluntary non-profit - Private

CMS Certification Number110236

Location100 Gross Crescent CircleFort Oglethorpe, GA 30742 · Catoosa County

Emergency services

Memorial Healthcare System, Inc

Acute Care Hospitals · Chattanooga, TN

5/5 CMS rating

OwnershipVoluntary non-profit - Church

CMS Certification Number440091

Location2525 Desales AveChattanooga, TN 37404 · Hamilton County

Erlanger Medical Center

Acute Care Hospitals · Chattanooga, TN

2/5 CMS rating

OwnershipGovernment - Hospital District or Authority

CMS Certification Number440104

Location975 E 3rd StChattanooga, TN 37403 · Hamilton County

Emergency services Birthing friendly

Rhea Medical Center

Critical Access Hospitals · Dayton, TN

OwnershipGovernment - Local

CMS Certification Number441310

Location9400 Rhea County HighwayDayton, TN 37321 · Rhea County

Emergency services

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 37404 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient

$121.80 typical visit price

range $52.64 – $160.89

Typical copayment $30.45 (range $13.16 – $40.22)

Most-billed visit code 99204

Established Patient

$93.60 typical visit price

range $16.72 – $131.41

Typical copayment $23.40 (range $4.18 – $32.85)

Most-billed visit code 99214

Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES 7

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

SHARON NANCY FARBER MD

Psychiatry & Neurology (Neurology)