Doctor profile · Federal record

Dr. Ana Triana, M.D.

Family Medicine Physician (CMS: Family Practice) · Family Medicine Physician · Walnut Creek, CA

  • NPI 1992863138
  • Accepts Medicare
  • 31 yrs in practice
  • Licensed in 2 states
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
1450 Treat Blvd, Suite 120B
Walnut Creek, CA 945972168
(925) 296-9720
fax (925) 296-9034
Mailing address
Dept 34929, P.O. Box 39000
San Francisco, CA 941390001

Credentials & registration

NPPES · NUCC
NPI registered
December 2006 — 20 yrs on file
Profile last updated
March 7, 2016
Year of graduation
1995 — 31 yrs since
Specialty taxonomy
207Q00000X — NUCC code
State licenses (2)
California #C137112 · Texas #L2708

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1992863138. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
1,261
Distinct HCPCS
10
Medicare allowed
$101,152
HCPCS Description Services Patients Avg allowed
99214 Established patient office or other outpatient visit, 30-39 minutes 379 211 $99
99213 Established patient office or other outpatient visit, 20-29 minutes 218 162 $82
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit 168 168 $35
99212 Established patient office or other outpatient visit, 10-19 minutes 79 67 $65
G0008 Administration of influenza virus vaccine 64 64 $36
90694 Influenza vaccine, quadrivalent inactivated, 0.5 ml dosage 60 60 $76
90677 Pneumococcal conjugate vaccine, 20 valent (pcv20), for intramuscular use 58 58 $282
G0009 Administration of pneumococcal vaccine 58 58 $36
93000 Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report 50 49 $17
81002 Urinalysis, manual test 45 33 $3

In context: peer comparison

Among 29 peers in this city , average services per provider: 89. This provider delivers 14× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$95
Transactions
5
Manufacturers
4
Payer (manufacturer) Industry Txns Amount
PFIZER INC. 2 $39.15
GlaxoSmithKline, LLC. 1 $21.37
Lilly USA, LLC 1 $19.47
ABBVIE INC. 1 $15.10

By nature of payment

Food and Beverage
$78
Education
$17

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
1,062
Patients
351
Total drug cost
$14,541
Drug Type Claims Patients Total cost
Levothyroxine Sodium Generic 165 49 $3,322
Atorvastatin Calcium Generic 125 40 $1,909
Lisinopril Generic 103 36 $731
Rosuvastatin Calcium Generic 77 28 $1,421
Amlodipine Besylate Generic 74 26 $619
Hydrochlorothiazide Generic 69 22 $353
Losartan Potassium Generic 68 23 $1,179
Metformin Hcl Generic 67 20 $744
Omeprazole Generic 57 19 $1,026
Montelukast Sodium Generic 56 17 $1,116

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Ana Triana's medical specialty?
Dr. Ana Triana practices Family Medicine Physician in Walnut Creek, CA.
Where does Dr. Ana Triana practice?
Dr. Ana Triana practices at 1450 Treat Blvd, Walnut Creek, CA 945972168. Office phone: 9252969720.
What is Dr. Ana Triana's NPI?
Dr. Ana Triana's National Provider Identifier (NPI) is 1992863138, issued by NPPES.
Does Dr. Ana Triana accept Medicare assignment?
Yes. Dr. Ana Triana accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Ana Triana 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); Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit (HCPCS G0439). Source: CMS Medicare Physician & Other Practitioners file.