Dr. Lucas B. Marrs
- Gender: Male
- Sole propriator: Yes
- NPI: 1871755819
Dr. Lucas B. Marrs DDS
Dentist
He is located at 6535 East 82nd Street Suite 211 in Indianapolis, IN 46250. Can help patients with the following: Cosmetic Dentistry, Dental Bridges, Dental Crowns and Caps, Dental Implants, Invisalign, Teeth Whitening. His National Provider Identifier (NPI) number is 1871755819. Appointment can be made via the phone number (317) 849-3597. He also has a website where you can get more information. The website can be found at https://www.castletondental.com. He is affiliated with 1 practices.
Conditions treated
Dr. Lucas Benjamin Marrs, being an dentist, treats the following conditions. Please be advised that this list may not be complete. For the full list of conditions treated, consult directly with Dr. Lucas B. Marrs.
- Bleeding Gums
- Cosmetic Dentistry
- Dental Bridges
- Dental Crowns and Caps
- Dental Emergency
- Dental Exam and Cleaning
- Dental Implants
- Dental Malocclusion
- Dentin Hypersensitivity
- Dentures
- Gum Disease / Gingivitis
- Invisalign
- Laser
- Oral Cancer Examination
- Pericoronitis
- Teeth Grinding
- Teeth Whitening
- Veneers
ACA Marketplace (Obamacare/HealthCare.gov) plan networks
Insurers selling ACA Marketplace (HealthCare.gov) plans list Dr. Lucas B. Marrs as in-network for the following 2026 plans.
Health plans
Ambetter Health
Network data as of Sep 15, 2026, as reported by the insurer.
Show all 10 plans from Ambetter Health
| Plan | Plan type | Network tier | New patients |
|---|---|---|---|
| Complete Gold | HMO · Gold | Preferred | Not accepting new patients |
| Complete Gold + Vision + Adult Dental | HMO · Gold | Preferred | Not accepting new patients |
| Elite Gold | HMO · Gold | Preferred | Not accepting new patients |
| Elite Gold + Vision + Adult Dental | HMO · Gold | Preferred | Not accepting new patients |
| Focused Silver | HMO · Silver | Preferred | Not accepting new patients |
| Focused Silver + Vision + Adult Dental | HMO · Silver | Preferred | Not accepting new patients |
| Standard Gold | HMO · Gold | Preferred | Not accepting new patients |
| Standard Gold + Vision + Adult Dental | HMO · Gold | Preferred | Not accepting new patients |
| Standard Silver | HMO · Silver | Preferred | Not accepting new patients |
| Standard Silver + Vision + Adult Dental | HMO · Silver | Preferred | Not accepting new patients |
Dental plans
BEST Life
Network data as of Sep 8, 2026, as reported by the insurer.
| Plan | Plan type | Network tier | New patients |
|---|---|---|---|
| BEST Life Essential Basic Dental Plan | PPO · Low | In Network | Accepting new patients |
| BEST Life Essential Value Dental Plan | PPO · Low | In Network | Accepting new patients |
| BEST Life Preferred Dental Plan | PPO · High | In Network | Accepting new patients |
| BEST Life Superior Dental Plan | PPO · High | In Network | Accepting new patients |
Delta Dental of Indiana
Network data as of Sep 12, 2026, as reported by the insurer.
| Plan | Plan type | Network tier | New patients |
|---|---|---|---|
| Delta Dental Individual Pediatric-Only PPO, EHB Certified | PPO · High | Delta Dental PPO and Delta Dental Premier | Not accepting new patients |
| Delta Dental Individual Pediatric-Only PPO, EHB Certified | PPO · Low | Delta Dental PPO and Delta Dental Premier | Not accepting new patients |
| Delta Dental Individual PPO Bronze Plan, EHB Certified | PPO · Low | Delta Dental PPO and Delta Dental Premier | Not accepting new patients |
| Delta Dental Individual PPO Gold Plan, EHB Certified | PPO · High | Delta Dental PPO and Delta Dental Premier | Not accepting new patients |
| Delta Dental Individual PPO Silver Plan, EHB Certified | PPO · High | Delta Dental PPO and Delta Dental Premier | Not accepting new patients |
HRI Dental & Vision
Network data as of Sep 16, 2025, as reported by the insurer.
| Plan | Plan type | Network tier | New patients |
|---|---|---|---|
| HRI Essential Plus Plan | HMO · Low | Participating | Accepting new patients |
| HRI Preventive Family Plan | HMO · Low | Participating | Accepting new patients |
| HRI Total Care Plan | HMO · Low | Participating | Accepting new patients |
Humana
Network data as of Sep 13, 2026, as reported by the insurer.
| Plan | Plan type | Network tier | New patients |
|---|---|---|---|
| Humana Dental Smart Choice - High | PPO · High | Preferred | Accepting new patients |
| Humana Dental Smart Choice - Low | PPO · Low | Preferred | Accepting new patients |
TRUASSURE INSURANCE COMPANY
Network data as of Sep 11, 2026, as reported by the insurer.
| Plan | Plan type | Network tier | New patients |
|---|---|---|---|
| TruAssure Basic Adult or Child Dental Plan | PPO · Low | Preferred | Accepting new patients |
| TruAssure Preferred Adult or Child Dental Plan | PPO · High | Preferred | Accepting new patients |
| TruAssure Preventive Dental Plan | PPO · Low | Preferred | Accepting new patients |
This covers ACA Marketplace plans only, as reported by each insurer. It does not include employer, Medicare Advantage, or state-run exchange plans, and a plan missing from this list does not mean Dr. Lucas B. Marrs is out of network. Insurer directories can be out of date, so always confirm with the insurer and the office before your visit.
Medicare Enrollment
Dr. Lucas B. Marrs is enrolled to bill Medicare as a Practitioner - Dentist .
Bills through: Castleton General & Implant Dentistry Pc
Based on Medicare's public enrollment records as of Jul 17, 2026. This reflects Medicare fee-for-service enrollment only and says nothing about other insurance, quality, outcomes, or board certification.
Payments received
Drug payment
| A-Dec | $3771 |
| Patterson Companies | $300 |
| Sirona Dental Systems | $46 |
Other
| Other | $3772 |
| Food and Beverage | $385 |
Spoken languages
- English
- Spanish
Other ways to reach out
- Website: https://www.castletondental.com
- Facebook: https://www.facebook.com/Castleton-General-and-Implant-Dentistry-Lucas-Marrs-DDS-167534746641906/
Looking for more Dentists?
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- Address: 6150 East 82nd Street Indianapolis, 46250, IN
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- Address: 5625 Castle Creek Parkway North Drive Indianapolis, 46250, IN
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- Address: Suite 400 7950 North Shadeland Avenue Indianapolis, 46250, IN
- Gender: Male
- Address: 5625 Castle Creek Parkway North Drive Indianapolis, 46250, IN
- Gender: Female
- Address: Suite East 4745 Statesmen Drive Indianapolis, 46250, IN
Questions & Answers
Does Dr. Lucas Benjamin Marrs accept insurance?
Dr. Lucas Benjamin Marrs is listed in-network for 27 ACA Marketplace (Obamacare/HealthCare.gov) plans from Ambetter Health, BEST Life, Delta Dental of Indiana, HRI Dental & Vision, Humana, TRUASSURE INSURANCE COMPANY. See the Marketplace plans section for details.
Does Dr. Lucas Benjamin Marrs have affiliation with practices?
Dr. Lucas Benjamin Marrs is affiliated with Castleton General & Implant Dentistry.
Where can you meet with Dr. Lucas Benjamin Marrs?
Dr. Lucas Benjamin Marrs's office is located at 6535 East 82nd Street Suite 211 in Indianapolis, IN 46250.
What conditions does Dr. Lucas Benjamin Marrs treat?
Dr. Lucas Benjamin Marrs provides treatment for Cosmetic Dentistry, Dental Bridges, Dental Crowns and Caps, Dental Implants, Invisalign, Teeth Whitening. For the full list see this list.