Dr. Timothy R. Niacaris
- Gender: Male
- Experience: 17 years
- Graduated from: University Of Texas Southwestern Medical School At Dallas
- Graduation year: 2004
- Sole propriator: No
- NPI: 1700033743
Dr. Timothy R. Niacaris MD, PHD
Hand Surgeon
He is located at 902 West Randol Mill Road Suite 120 in Arlington, TX 76012. Can help patients with the following: Iliotibial Band Syndrome (ITBS), Lymphedema, Metatarsal Surgery, Osgood-Schlatter Disease, Osteomyelitis, Rotator Cuff Tear. His National Provider Identifier (NPI) number is 1700033743. Appointment can be made via the phone number (682) 212-9190. He is affiliated with 2 practices and 1 hospitals.
Conditions treated
Dr. Timothy R. Niacaris, being an hand surgeon, 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. Timothy R. Niacaris.
- ACL Tear
- Achalasia
- Achilles Tendon Rupture
- Anal Fissure
- Appendicitis
- Arthritis
- Avascular Necrosis
- Back Pain
- Baker's Cyst
- Boils
- Bone Spurs
- Broken Bone
- Bunions
- Bursitis
- Cancer
- Carpal Tunnel Syndrome
- Cauda Equina Syndrome
- Cervical Radiculopathy
- Colon Cancer
- Compartment Syndrome
- Crohn's Disease
- Cubital Tunnel Syndrome
- Cyst
- Degenerative Disc Disease (DDD)
- Dislocated Ankle
- Dislocated Shoulder
- Diverticulosis
- Dupuytren Contracture
- Elbow Pain
- Enlarged Spleen
- Esophageal Cancer
- Frostbite
- Gallstones
- Ganglion
- Gangrene
- Hammer Toe
- Heart Disease
- Hemorrhoids
- Hernia
- Herniated Disc
- Hip Replacement
- Iliotibial Band Syndrome (ITBS)
- Impingement Syndrome
- Inflammatory Bowel Disease (IBD)
- Ingrown Toenail
- Joint Fluid Extraction
- Knee Pain
- Knee Replacement
- Kyphoplasty
- Kyphosis
- Low Back Pain
- Lumbar Spinal Stenosis
- Lymphedema
- Meniscus Tear
- Metatarsal Surgery
- Morton's Neuroma
- Osgood-Schlatter Disease
- Osteoarthritis (OA)
- Osteomyelitis
- Pancreatitis
- Patellofemoral Pain Syndrome (PFS)
- Peptic Ulcer
- Pilonidal Cyst
- Plantar Fasciitis
- Repetitive Motion Disorders (RMDs)
- Rheumatoid Arthritis (RA)
- Rotator Cuff Tear
- Sciatica
- Scoliosis
- Sebaceous Cyst
- Separated Shoulder
- Spinal Stenosis
- Spondylolisthesis
- Spondylolysis
- Spondylosis
- Sprained Ankle
- Sprained Wrist
- Stress Fracture
- Tennis Elbow
- Tremor
- Trigger Finger
- Ulcerative Colitis
- Whiplash
- Wrist Surgery
Procedures Performed by Dr. Timothy R. Niacaris
ACA Marketplace (Obamacare/HealthCare.gov) plan networks
Insurers selling ACA Marketplace (HealthCare.gov) plans list Dr. Timothy R. Niacaris as in-network for the following 2026 plans.
Health plans
Ambetter from Superior HealthPlan
Network data as of Sep 15, 2026, as reported by the insurer.
Show all 12 plans from Ambetter from Superior HealthPlan
| Plan | Plan type | Network tier | New patients |
|---|---|---|---|
| Complete Gold | EPO · Gold | Preferred | Accepting new patients |
| Complete Gold + Vision + Adult Dental | EPO · Gold | Preferred | Accepting new patients |
| Enhanced Diabetes Care Silver with $0 Drug Options | EPO · Silver | Preferred | Accepting new patients |
| Enhanced Diabetes Care Silver with $0 Drug Options + Vision + Adult Dental | EPO · Silver | Preferred | Accepting new patients |
| Everyday Gold | EPO · Gold | Preferred | Accepting new patients |
| Everyday Gold + Vision + Adult Dental | EPO · Gold | Preferred | Accepting new patients |
| Focused Silver | EPO · Silver | Preferred | Accepting new patients |
| Focused Silver + Vision + Adult Dental | EPO · Silver | Preferred | Accepting new patients |
| Standard Gold | EPO · Gold | Preferred | Accepting new patients |
| Standard Gold + Vision + Adult Dental | EPO · Gold | Preferred | Accepting new patients |
| Standard Silver | EPO · Silver | Preferred | Accepting new patients |
| Standard Silver + Vision + Adult Dental | EPO · Silver | Preferred | Accepting new patients |
Blue Cross and Blue Shield of Texas
Network data as of Jun 7, 2026, as reported by the insurer.
Show all 25 plans from Blue Cross and Blue Shield of Texas
| Plan | Plan type | Network tier | New patients |
|---|---|---|---|
| Blue Advantage Bronze HMO℠ 204 (27 plan variants) | HMO · Expanded Bronze | Blue Advantage HMO | Accepting new patients |
| Blue Advantage Bronze HMO℠ 301 (14 plan variants) | HMO · Bronze | Blue Advantage HMO | Accepting new patients |
| Blue Advantage Bronze HMO℠ Standard (27 plan variants) | HMO · Expanded Bronze | Blue Advantage HMO | Accepting new patients |
| Blue Advantage Gold HMO℠ 206 (27 plan variants) | HMO · Gold | Blue Advantage HMO | Accepting new patients |
| Blue Advantage Gold HMO℠ 603 (14 plan variants) | HMO · Gold | Blue Advantage HMO | Accepting new patients |
| Blue Advantage Gold HMO℠ Standard (27 plan variants) | HMO · Gold | Blue Advantage HMO | Accepting new patients |
| Blue Advantage Plus Bronze℠ 303 (27 plan variants) | POS · Expanded Bronze | Blue Advantage HMO | Accepting new patients |
| Blue Advantage Plus Bronze℠ 305 (27 plan variants) | POS · Bronze | Blue Advantage HMO | Accepting new patients |
| Blue Advantage Plus Bronze℠ Standard (27 plan variants) | POS · Expanded Bronze | Blue Advantage HMO | Accepting new patients |
| Blue Advantage Plus Gold℠ 203 (27 plan variants) | POS · Gold | Blue Advantage HMO | Accepting new patients |
| Blue Advantage Plus Gold℠ 803 (27 plan variants) | POS · Gold | Blue Advantage HMO | Accepting new patients |
| Blue Advantage Plus Gold℠ Standard (27 plan variants) | POS · Gold | Blue Advantage HMO | Accepting new patients |
| Blue Advantage Plus Silver℠ 202 (27 plan variants) | POS · Silver | Blue Advantage HMO | Accepting new patients |
| Blue Advantage Plus Silver℠ 605 (27 plan variants) | POS · Silver | Blue Advantage HMO | Accepting new patients |
| Blue Advantage Plus Silver℠ Standard (27 plan variants) | POS · Silver | Blue Advantage HMO | Accepting new patients |
| Blue Advantage Security HMO℠ 200 (27 plan variants) | HMO · Catastrophic | Blue Advantage HMO | Accepting new patients |
| Blue Advantage Silver HMO℠ 205 (27 plan variants) | HMO · Silver | Blue Advantage HMO | Accepting new patients |
| Blue Advantage Silver HMO℠ 801 (14 plan variants) | HMO · Silver | Blue Advantage HMO | Accepting new patients |
| Blue Advantage Silver HMO℠ Standard (27 plan variants) | HMO · Silver | Blue Advantage HMO | Accepting new patients |
| MyBlue Health Bronze℠ 402 (13 plan variants) | HMO · Expanded Bronze | Myblue Health | Accepting new patients |
| MyBlue Health Bronze℠ Standard (11 plan variants) | HMO · Expanded Bronze | Myblue Health | Accepting new patients |
| MyBlue Health Gold℠ 403 (13 plan variants) | HMO · Gold | Myblue Health | Accepting new patients |
| MyBlue Health Gold℠ Standard (11 plan variants) | HMO · Gold | Myblue Health | Accepting new patients |
| MyBlue Health Silver℠ 405 (13 plan variants) | HMO · Silver | Myblue Health | Accepting new patients |
| MyBlue Health Silver℠ Standard (11 plan variants) | HMO · Silver | Myblue Health | 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. Timothy R. Niacaris 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. Timothy R. Niacaris is enrolled to bill Medicare as a Practitioner - Hand Surgery (also registered under: Practitioner - Orthopedic Surgery) .
Bills through: Texas Health Physicians Group
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
| Microaire Surgical Instruments | $61003 |
| Flower Orthopedics | $22086 |
| Axogen | $14308 |
Other
| Other | $30143 |
| Consulting | $28674 |
| Travel and Lodging | $16487 |
| Royalty or License | $15539 |
| Promotional Speaking or Service | $13213 |
| Food and Beverage | $7806 |
Studies
UNIVERSITY OF TEXAS SOUTHWESTERN MEDICAL SCHOOL AT DALLAS
Graduated in 2004Additional Specialities
- Orthopedic Surgeon
- Surgeon
Questions & Answers
What conditions does Dr. Timothy R. Niacaris treat?
Dr. Timothy R. Niacaris provides treatment for Iliotibial Band Syndrome (ITBS), Lymphedema, Metatarsal Surgery, Osgood-Schlatter Disease, Osteomyelitis, Rotator Cuff Tear. For the full list see this list.
Where can you meet with Dr. Timothy R. Niacaris?
Dr. Timothy R. Niacaris's office is located at 902 West Randol Mill Road Suite 120 in Arlington, TX 76012.
Has Dr. Timothy R. Niacaris affiliation with hospitals?
Dr. Timothy R. Niacaris is affiliated with TEXAS HEALTH HARRIS METHODIST HOSPITAL FORT WORTH.
Does Dr. Timothy R. Niacaris accept patients with Ambetter from Superior HealthPlan?
Yes, Dr. Timothy R. Niacaris is listed in-network for Ambetter from Superior HealthPlan through the ACA Marketplace (Obamacare/HealthCare.gov). See the Marketplace plans section for details.
Does Dr. Timothy R. Niacaris have affiliation with practices?
Dr. Timothy R. Niacaris is affiliated with Unt Health Science Center. For the full list of practices see this list.