Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
NPIDirectory

Raymond Tien, MD

Individual provider Neurological Surgery Physician · NPI 1073518551

Raymond Tien, MD is a Neurosurgery in Bend, Oregon. Graduated from University of Illinois College of Med (CHI/PEOR/ROCK/Chm-Urb) in 1996, 30 years ago. Practices with St Charles Health System Inc, a 383-clinician group, accepts Medicare assignment and offers telehealth. Licensed in Oregon.

Years since qualifying
30
Trained at
University of Illinois College of Med (CHI/PEOR/ROCK/Chm-Urb)
Licensed in
OR
In the registry since
2005
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

2200 NE Nett Rd Ste 200
Bend, OR 97701
Phone: (541) 382-3344
Fax: (541) 382-1681
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Neurological Surgery Physician (primary) Taxonomy 207T00000X · Licence MD24627 (OR)

Record details

NPI number1073518551
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJune 20, 2005
Last updated in NPPESApril 1, 2025
Certification dateApril 1, 2025
Mailing address2200 Ne Nett Rd, Suite 200, Bend, OR 97701

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyNEUROSURGERY
Medical schoolUNIVERSITY OF ILLINOIS COLLEGE OF MED (CHI/PEOR/ROCK/CHM-URB)
Graduated 1996 (30 years in practice)
Group practice St Charles Health System Inc — 383 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services

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