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Edit this profileTuan V. Phan, MD is a healthcare provider in Westminster, CA specializing in family medicine. Tuan trained at University of California, Davis School of Medicine, graduating in 1998. According to Medicare claims data, Tuan cared for 1,620 Medicare patients across 3,134 services. The services billed most often include chronic care management services, first 20 minutes of clinical staff time directed by health care professional, per calendar month, established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more, and established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more. This provider record is associated with NPI 1396799672.
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.
10362 BOLSA AVENUE BOLSA MEDICAL GROUP
Westminster, CA 92683
2251 N Harbor Blvd
Fullerton, CA 92835
Within Family Medicine generally. Availability varies by clinician, training and location — this profile has not been claimed, so nothing here is a personal claim by the provider.
Most searched conditions
Cardiometabolic
Digestive
Genitourinary and reproductive
Musculoskeletal and pain
Neurologic and behavioral
Respiratory and infectious
Skin
Common childhood and ear conditions
Pain & Joints
Most searched procedures
Preventive interventions
Screening and testing
Diagnostic Tests
Exams & Screenings
Foot and Leg Pain
Heart & Circulation
Injections
Lungs & Breathing
Minor Procedures
Occupational Health
Office procedures
Pain Management
Preventive Care
Respiratory
Senior Care
Sexual & Reproductive Health
Skin Procedures
Sleep Health
Urgent Care Procedures
Wellness & Weight
Women's Health
3,134 services · 1,620 patients · 25 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Dxa bone density measurement of hip, pelvis, spine | Imaging | 77080 |
30 | As often as other peers in Family Medicine |
| Screening mammography | Imaging | 77067 |
27 | As often as other peers in Family Medicine |
| Complete ultrasound scan of 1 breast | Imaging | 76641 |
24 | Too few peers to compare |
| X-ray of chest, 1 view | Imaging | 71045 |
20 | Less often than most peers in Family Medicine |
| X-ray of chest, 2 views | Imaging | 71046 |
19 | As often as other peers in Family Medicine |
| Influenza vaccine split virus, preservative free | Treatment | 90662 |
63 | More often than most peers in Family Medicine |
| Injection of drug or substance under skin or into muscle | Treatment | 96372 |
47 | As often as other peers in Family Medicine |
| Influenza vaccine, inactivated | Treatment | 90653 |
24 | As often as other peers in Family Medicine |
| Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report | Treatment | 93000 |
23 | As often as other peers in Family Medicine |
| Pneumococcal conjugate vaccine, 20 valent (pcv20), for intramuscular use | Treatment | 90677 |
14 | Less often than most peers in Family Medicine |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
Dr. Phan is a family doctor in Westminster, CA. That is the designation recorded for this NPI in the federal registry, where it is listed as “Family Medicine”.
NPI registry
Dr. Phan is listed at 10362 Bolsa Avenue Bolsa Medical Group, Westminster, CA 92683. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
The number on file is (714) 531-2091. Contact the office directly to confirm availability and scheduling.
NPI registry
Dr. Phan's National Provider Identifier is 1396799672. 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. Phan attended University of California, Davis School of Medicine, graduating in 1998. This comes from the CMS National Downloadable File.
CMS public data
Dr. Phan has 28 years experience. Calculated from a graduation year of 1998, reported in the CMS National Downloadable File.
CMS public data
According to Medicare billing data, Dr. Phan performs imaging including dxa bone density measurement of hip, pelvis, spine and screening mammography; provides treatments such as influenza vaccine split virus, preservative free and injection of drug or substance under skin or into muscle, 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. Phan. If this is you, claiming it is free.
Guide.md
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