Dr. Raymond Tien
- Gender: Male
- Experience: 25 years
- Graduated from: University Of Illinois College Of Med (chi/peor/rock/chm-urb)
- Graduation year: 1996
- Sole propriator: No
- NPI: 1073518551
Dr. Raymond Tien M.D.
Neurosurgeon
He is located at 2200 Northeast Nett Road Suite 200 in Bend, OR 97701. Can help patients with the following: Blood Clots, Cerebral Aneurysm, Crohn's Disease, Enlarged Spleen, Hydrocephalus, Spondylosis. His National Provider Identifier (NPI) number is 1073518551. Appointment can be made via the phone number (541) 382-3344. He is affiliated with 2 practices and 5 hospitals.
Conditions treated
Dr. Raymond Tien, being an neurosurgeon, 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. Raymond Tien.
- Achalasia
- Acoustic Neuroma
- Anal Fissure
- Appendicitis
- Bleeding Varices
- Blood Clots
- Boils
- Brain Aneurysm
- Brain Cancer
- Brain Damage
- Brain Hemorrhage
- Brain Lesions
- Cancer
- Cauda Equina Syndrome
- Cerebral Aneurysm
- Cervical Radiculopathy
- Colon Cancer
- Concussion
- Crohn's Disease
- Cyst
- Diverticulosis
- Enlarged Spleen
- Esophageal Cancer
- Fluoroscopy
- Gallstones
- Gangrene
- Heart Disease
- Hemorrhoids
- Hernia
- Herniated Disc
- Hydrocephalus
- Inflammatory Bowel Disease (IBD)
- Kyphoplasty
- Lymphedema
- MRI
- Neck Pain
- Pancreatitis
- Paralysis
- Peptic Ulcer
- Peripheral Nerve Tumors
- Pilonidal Cyst
- Pinched Nerve
- Pseudotumor Cerebri
- Quadriplegia
- Sebaceous Cyst
- Spinal Cord Injury
- Spinal Stenosis
- Spondylosis
- Traumatic Brain Injury
- Ulcerative Colitis
Procedures Performed by Dr. Raymond Tien
ACA Marketplace (Obamacare/HealthCare.gov) plan networks
Insurers selling ACA Marketplace (HealthCare.gov) plans list Dr. Raymond Tien as in-network for the following 2026 plans.
Health plans
Moda Health Plan, Inc.
Network data as of Sep 12, 2026, as reported by the insurer.
Show all 13 plans from Moda Health Plan, Inc.
| Plan | Plan type | Network tier | New patients |
|---|---|---|---|
| Moda Health Affinity Bronze 8000 | EPO · Expanded Bronze | Preferred | Accepting new patients |
| Moda Health Affinity Bronze 9000 | EPO · Expanded Bronze | Preferred | Accepting new patients |
| Moda Health Affinity Bronze HDHP 7500 | EPO · Expanded Bronze | Preferred | Accepting new patients |
| Moda Health Affinity Gold 1000 | EPO · Gold | Preferred | Accepting new patients |
| Moda Health Affinity Gold 1500 | EPO · Gold | Preferred | Accepting new patients |
| Moda Health Affinity Gold 250 | EPO · Gold | Preferred | Accepting new patients |
| Moda Health Affinity Silver 3000 | EPO · Silver | Preferred | Accepting new patients |
| Moda Health Affinity Silver 3400 | EPO · Silver | Preferred | Accepting new patients |
| Moda Health Affinity Silver 4500 | EPO · Silver | Preferred | Accepting new patients |
| Moda Health Affinity Silver 6000 | EPO · Silver | Preferred | Accepting new patients |
| Moda Health Oregon Standard Bronze Affinity | EPO · Expanded Bronze | Preferred | Accepting new patients |
| Moda Health Oregon Standard Gold Affinity | EPO · Gold | Preferred | Accepting new patients |
| Moda Health Oregon Standard Silver Affinity | EPO · Silver | Preferred | Accepting new patients |
PacificSource Health Plans
Network data as of Sep 15, 2026, as reported by the insurer.
Show all 9 plans from PacificSource Health Plans
| Plan | Plan type | Network tier | New patients |
|---|---|---|---|
| Core Bronze HSA 7500 | EPO · Expanded Bronze | Tier Two | Accepting new patients |
| Core Bronze HSA 8300 | EPO · Expanded Bronze | Tier One | Accepting new patients |
| Core Gold 1500 | EPO · Gold | Tier Two | Accepting new patients |
| Core Gold 3000 | EPO · Gold | Tier Two | Accepting new patients |
| Core Silver 4500 | EPO · Silver | Tier Two | Accepting new patients |
| Core Silver 7500 | EPO · Silver | Tier Two | Accepting new patients |
| PacificSource Oregon Standard Bronze HSA Plan Core | EPO · Expanded Bronze | Tier Two | Accepting new patients |
| PacificSource Oregon Standard Gold Plan Core | EPO · Gold | Tier Two | Accepting new patients |
| PacificSource Oregon Standard Silver Plan Core | EPO · Silver | Tier Two | 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. Raymond Tien 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. Raymond Tien is enrolled to bill Medicare as a Practitioner - Neurosurgery (also registered under: Practitioner - Interventional Radiology) .
Bills through: St Charles Health System Inc
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
| Nuvasive | $3570 |
| Medtronic | $1068 |
| Stryker | $252 |
Other
| Travel and Lodging | $4285 |
| Food and Beverage | $1248 |
Studies
UNIVERSITY OF ILLINOIS COLLEGE OF MED (CHI/PEOR/ROCK/CHM-URB)
Graduated in 1996Additional Specialities
- Surgeon
- Vascular and Interventional Radiologist
Affiliated hospitals
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Questions & Answers
Has Dr. Raymond Tien affiliation with hospitals?
Dr. Raymond Tien is affiliated with ST CHARLES MEDICAL CENTER - BEND. For the full list of hospitals see this list.
Where can you meet with Dr. Raymond Tien?
Dr. Raymond Tien's office is located at 2200 Northeast Nett Road Suite 200 in Bend, OR 97701.
Does Dr. Raymond Tien have affiliation with practices?
Dr. Raymond Tien is affiliated with St. Charles Prineville. For the full list of practices see this list.
Does Dr. Raymond Tien accept patients with PacificSource Health Plans?
Yes, Dr. Raymond Tien is listed in-network for PacificSource Health Plans through the ACA Marketplace (Obamacare/HealthCare.gov). See the Marketplace plans section for details.
What conditions does Dr. Raymond Tien treat?
Dr. Raymond Tien provides treatment for Blood Clots, Cerebral Aneurysm, Crohn's Disease, Enlarged Spleen, Hydrocephalus, Spondylosis. For the full list see this list.