Doctor profile · Federal record

Dr. Helen Zadourian

Family Nurse Practitioner (CMS: Nurse Practitioner) · Burbank, CA

  • NPI 1275980047
  • Accepts Medicare
  • 11 yrs in practice
  • Female
  • Solo practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
181 S Buena Vista St, 3 RD Floor
Burbank, CA 915054504
(818) 847-4431

Credentials & registration

NPPES · NUCC
NPI registered
May 2016 — 10 yrs on file
Profile last updated
April 20, 2021
Year of graduation
2015 — 11 yrs since
Specialty taxonomy
363LF0000X — NUCC code
State license (1)
California #NP95004208

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1275980047. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
337
Distinct HCPCS
1
Medicare allowed
$28,550
HCPCS Description Services Patients Avg allowed
99213 Established patient office or other outpatient visit, 20-29 minutes 337 217 $85

In context: peer comparison

Among 11 peers in this city , average services per provider: 79. This provider delivers 4.3× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$147
Transactions
4
Manufacturers
4
Payer (manufacturer) Industry Txns Amount
Baxter Healthcare 1 $59.46
ABBVIE INC. 1 $34.59
Daiichi Sankyo Inc. 1 $29.07
Sumitomo Pharma America, Inc. 1 $24.12

By nature of payment

Food and Beverage
$147

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
385
Patients
120
Total drug cost
$33,927
Drug Type Claims Patients Total cost
Estradiol Generic 82 38 $9,081
Triamcinolone Acetonide Generic 74 27 $483
Estradiol (Twice Weekly) (Estradiol) Brand 67 15 $7,538
Clobetasol Propionate Generic 64 27 $11,952
Dotti (Estradiol) Brand 18 0 $2,305
Imiquimod Generic 16 0 $320
Anastrozole Generic 14 0 $426
Clotrimazole-Betamethasone (Clotrimazole/Betamethasone Dip) Brand 14 0 $673
Fluconazole Generic 14 13 $363
Gabapentin Generic 11 0 $143

Frequently asked questions

Auto-generated from federal data
What is Dr. Helen Zadourian's medical specialty?
Dr. Helen Zadourian practices Family Nurse Practitioner in Burbank, CA.
Where does Dr. Helen Zadourian practice?
Dr. Helen Zadourian practices at 181 S Buena Vista St, Burbank, CA 915054504. Office phone: 8188474431.
What is Dr. Helen Zadourian's NPI?
Dr. Helen Zadourian's National Provider Identifier (NPI) is 1275980047, issued by NPPES.
Does Dr. Helen Zadourian accept Medicare assignment?
Yes. Dr. Helen Zadourian accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Helen Zadourian commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99213). Source: CMS Medicare Physician & Other Practitioners file.