Doctor profile · Federal record

Dr. Xuananh Tran, MD

Obstetrics & Gynecology Physician (CMS: Obstetrics/Gynecology) · Mountain View, CA

  • NPI 1689616690
  • Accepts Medicare
  • 31 yrs in practice
  • Female
  • Solo practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
2495 Hospital Dr, Ste 505
Mountain View, CA 940404157
(650) 960-1106
fax (650) 960-1103

Credentials & registration

NPPES · NUCC
NPI registered
June 2006 — 20 yrs on file
Profile last updated
June 19, 2020
Year of graduation
1995 — 31 yrs since
Specialty taxonomy
207V00000X — NUCC code
State license (1)
California #A664233
Medicaid
CA #00A664230

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1689616690. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
378
Distinct HCPCS
7
Medicare allowed
$37,425
HCPCS Description Services Patients Avg allowed
99213 Established patient office or other outpatient visit, 20-29 minutes 152 78 $108
G0101 Cervical or vaginal cancer screening; pelvic and clinical breast examination 77 77 $47
Q0091 Screening papanicolaou smear; obtaining, preparing and conveyance of cervical or vaginal smear to laboratory 54 54 $55
99214 Established patient office or other outpatient visit, 30-39 minutes 39 32 $152
99203 New patient office or other outpatient visit, 30-44 minutes 28 28 $133
99204 New patient office or other outpatient visit, 45-59 minutes 17 17 $196
58100 Biopsy of lining of uterus 11 11 $123

In context: peer comparison

Among 5 peers in Mountain View Obstetrics & Gynecology Physician, average services per provider: 44. This provider delivers 8.6× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
67
Patients
44
Total drug cost
$18,469
Drug Type Claims Patients Total cost
Estradiol Generic 34 18 $3,780
Premarin (Estrogens, Conjugated) Brand 33 26 $14,688

Frequently asked questions

Auto-generated from federal data
What is Dr. Xuananh Tran's medical specialty?
Dr. Xuananh Tran practices Obstetrics & Gynecology Physician in Mountain View, CA.
Where does Dr. Xuananh Tran practice?
Dr. Xuananh Tran practices at 2495 Hospital Dr, Mountain View, CA 940404157. Office phone: 6509601106.
What is Dr. Xuananh Tran's NPI?
Dr. Xuananh Tran's National Provider Identifier (NPI) is 1689616690, issued by NPPES.
Does Dr. Xuananh Tran accept Medicare assignment?
Yes. Dr. Xuananh Tran accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Xuananh Tran commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99213); Cervical or vaginal cancer screening; pelvic and clinical breast examination (HCPCS G0101); Screening papanicolaou smear; obtaining, preparing and conveyance of cervical or vaginal smear to laboratory (HCPCS Q0091). Source: CMS Medicare Physician & Other Practitioners file.