Doctor profile · Federal record
Dr. Irene Ventura Zadran, RDN
Registered Dietitian (CMS: Registered Dietitian or Nutrition Professional) · Walnut Creek, CA
- NPI 1316598477
- Accepts Medicare
- 8 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
1450 Treat Blvd Ste 130
Walnut Creek, CA 945972168
(925) 941-5076 - Mailing address
-
1450 Treat Blvd Ste 300
Walnut Creek, CA 945972168
Credentials & registration
- NPI registered
- September 2019 — 7 yrs on file
- Profile last updated
- September 26, 2024
- Year of graduation
- 2018 — 8 yrs since
- Specialty taxonomy
- 133V00000X — NUCC code
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1316598477. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
231
Distinct HCPCS
3
Medicare allowed
$9,984
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
G0108 |
Diabetes outpatient self-management training services, individual, per 30 minutes | 108 | 47 | $57 | |
97803 |
Therapy procedure reassessment for nutrition management, each 15 minutes | 74 | 20 | $29 | |
97802 |
Therapy procedure for nutrition management, each 15 minutes | 49 | 31 | $34 |
In context: peer comparison
Among 1 peers in Walnut Creek Registered Dietitian, average services per provider: 77. This provider delivers 3.0× the peer median.Frequently asked questions
What is Dr. Irene Ventura Zadran's medical specialty?
Dr. Irene Ventura Zadran practices Registered Dietitian in Walnut Creek, CA.
Where does Dr. Irene Ventura Zadran practice?
Dr. Irene Ventura Zadran practices at 1450 Treat Blvd Ste 130, Walnut Creek, CA 945972168. Office phone: 9259415076.
What is Dr. Irene Ventura Zadran's NPI?
Dr. Irene Ventura Zadran's National Provider Identifier (NPI) is 1316598477, issued by NPPES.
Does Dr. Irene Ventura Zadran accept Medicare assignment?
Yes. Dr. Irene Ventura Zadran accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Irene Ventura Zadran commonly perform?
Top Medicare-reported procedures in 2023: Diabetes outpatient self-management training services, individual, per 30 minutes (HCPCS G0108); Therapy procedure reassessment for nutrition management (HCPCS 97803); Therapy procedure for nutrition management (HCPCS 97802). Source: CMS Medicare Physician & Other Practitioners file.