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Edit this profileBased in Loma Linda, CA, Chi T. Viet, MD, DDS, PhD is listed in the NPI registry under oral & maxillofacial surgery. Chi graduated from University of California, San Francisco School of Medicine in 2010. Chi is also listed as specializing in surgery of the hand. According to Medicare claims data, Chi cared for 78 Medicare patients across 104 services. The services billed most often include established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more, x-ray of lower jaws, upper jaws and teeth, and new patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more. NPI 1306157094 identifies this record in the national registry.
Factual summary compiled by Guide.md from public records; not written by this provider.
Exactly as CMS reports it (National Downloadable File, Opt-Out Affidavits, Order & Referring). Not an insurance directory; confirm coverage with the office.
11092 ANDERSON ST
Loma Linda, CA 92350
550 1st Ave
New York, NY 10016
104 services · 78 patients · 4 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| X-ray of lower jaws, upper jaws and teeth | Imaging | 70355 |
31 | More often than most peers in Oral & Maxillofacial Surgery |
| Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more | Office visit | 99214 |
48 | More often than most peers in Oral & Maxillofacial Surgery |
| New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more | Office visit | 99205 |
13 | Less often than most peers in Oral & Maxillofacial Surgery |
| New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more | Office visit | 99204 |
12 | Less often than most peers in Oral & Maxillofacial Surgery |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
Dr. Viet is an oral surgeon in Loma Linda, CA. That is the designation recorded for this NPI in the federal registry, where it is listed as “Oral & Maxillofacial Surgery”.
NPI registry
Dr. Viet is listed at 11092 Anderson St, Loma Linda, CA 92350. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
The number on file is (909) 558-4423. Contact the office directly to confirm availability and scheduling.
NPI registry
Dr. Viet's National Provider Identifier is 1306157094. It is issued by the Centers for Medicare & Medicaid Services and is unique and permanent — it does not change if they move practice.
NPI registry
Dr. Viet attended University of California, San Francisco School of Medicine, graduating in 2010. This comes from the CMS National Downloadable File.
CMS public data
Dr. Viet has 16 years experience. Calculated from a graduation year of 2010, reported in the CMS National Downloadable File.
CMS public data
According to Medicare billing data, Dr. Viet performs imaging including x-ray of lower jaws, upper jaws and teeth, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Viet. If this is you, claiming it is free.
Guide.md
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