Doctor profile · Federal record

Dr. Alyssa Zackler, M.D.

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

  • NPI 1720341241
  • Accepts Medicare
  • 10 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
23803 McBean Pkwy, #201
Valencia, CA 913552001
(661) 481-2400
Mailing address
Po Box 9602
Mission Hills, CA 913469602

Credentials & registration

NPPES · NUCC
NPI registered
June 2012 — 14 yrs on file
Profile last updated
October 24, 2016
Year of graduation
2016 — 10 yrs since
Specialty taxonomy
207V00000X — NUCC code
State license (1)
California #A143183
Medicaid
CA #00A1431830

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1720341241. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
21
Distinct HCPCS
1
Medicare allowed
$2,008
HCPCS Description Services Patients Avg allowed
99213 Established patient office or other outpatient visit, 20-29 minutes 21 17 $96

In context: peer comparison

Among 3 peers in this city , average services per provider: 18. This provider delivers 1.2× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$105
Transactions
3
Manufacturers
3
Payer (manufacturer) Industry Txns Amount
Applied Medical Resources Corporation 1 $49.12
Meditrina 1 $36.44
Hologic Sales and Service, LLC 1 $19.42

By nature of payment

Food and Beverage
$105

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
75
Patients
17
Total drug cost
$7,011
Drug Type Claims Patients Total cost
Estradiol Generic 34 17 $3,517
Estradiol (Twice Weekly) (Estradiol) Brand 18 0 $2,729
Norethindrone Acetate Generic 12 0 $436
Clobetasol Propionate Generic 11 0 $329

Frequently asked questions

Auto-generated from federal data
What is Dr. Alyssa Zackler's medical specialty?
Dr. Alyssa Zackler practices Obstetrics & Gynecology Physician in Valencia, CA.
Where does Dr. Alyssa Zackler practice?
Dr. Alyssa Zackler practices at 23803 McBean Pkwy, Valencia, CA 913552001. Office phone: 6614812400.
What is Dr. Alyssa Zackler's NPI?
Dr. Alyssa Zackler's National Provider Identifier (NPI) is 1720341241, issued by NPPES.
Does Dr. Alyssa Zackler accept Medicare assignment?
Yes. Dr. Alyssa Zackler accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Alyssa Zackler commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99213). Source: CMS Medicare Physician & Other Practitioners file.