Doctor profile · Federal record

Dr. Viet-Thi Ta

Family Medicine Physician (CMS: Family Practice) · San Francisco, CA

  • NPI 1346772530
  • Accepts Medicare
  • 9 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
2645 Ocean Ave
San Francisco, CA 941321633
(415) 600-5400
fax (415) 375-4888
Mailing address
325 Distel Cir
Los Altos, CA 940221408

Credentials & registration

NPPES · NUCC
NPI registered
March 2017 — 9 yrs on file
Profile last updated
August 8, 2023
Year of graduation
2017 — 9 yrs since
Specialty taxonomy
207Q00000X — NUCC code
State license (1)
California #20A18059

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1346772530. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
92
Distinct HCPCS
4
Medicare allowed
$10,406
HCPCS Description Services Patients Avg allowed
99214 Established patient office or other outpatient visit, 30-39 minutes 47 33 $150
99213 Established patient office or other outpatient visit, 20-29 minutes 18 17 $104
G0008 Administration of influenza virus vaccine 14 14 $36
90694 Influenza vaccine, quadrivalent inactivated, 0.5 ml dosage 13 13 $76

In context: peer comparison

Among 82 peers in this city , average services per provider: 96. This provider delivers 1.0× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
369
Patients
143
Total drug cost
$7,738
Drug Type Claims Patients Total cost
Atorvastatin Calcium Generic 76 43 $1,359
Amlodipine Besylate Generic 48 24 $751
Levothyroxine Sodium Generic 34 19 $819
Losartan Potassium Generic 28 15 $774
Lisinopril Generic 24 15 $266
Omeprazole Generic 23 15 $414
Gabapentin Generic 19 12 $395
Metoprolol Succinate Generic 18 0 $591
Metformin Hcl Generic 16 0 $192
Rosuvastatin Calcium Generic 15 0 $709

Frequently asked questions

Auto-generated from federal data
What is Dr. Viet-Thi Ta's medical specialty?
Dr. Viet-Thi Ta practices Family Medicine Physician in San Francisco, CA.
Where does Dr. Viet-Thi Ta practice?
Dr. Viet-Thi Ta practices at 2645 Ocean Ave, San Francisco, CA 941321633. Office phone: 4156005400.
What is Dr. Viet-Thi Ta's NPI?
Dr. Viet-Thi Ta's National Provider Identifier (NPI) is 1346772530, issued by NPPES.
Does Dr. Viet-Thi Ta accept Medicare assignment?
Yes. Dr. Viet-Thi Ta accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Viet-Thi Ta commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Established patient office or other outpatient visit (HCPCS 99213); Administration of influenza virus vaccine (HCPCS G0008). Source: CMS Medicare Physician & Other Practitioners file.