1. Home
  2. Directory
  3. California
  4. Gardena
  5. Obstetrics Gynecology
  6. NPI Profile

DR. KATRIN ELIZABETH MASSOUDIAN M.D.
NPI 1295734622
Obstetrics & Gynecology in Gardena, CA

Active since July 18, 2005PECOS EnrolledAccepts Medicare Assignment
18600 S FIGUEROA ST, 2ND FLOOR, OB-GYN, GARDENA, CA 90248(310) 516-2459 Get Directions Write a Review

NPPES record last updated: December 1, 2021. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Dr. Katrin Elizabeth Massoudian M.d. NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

DR. KATRIN ELIZABETH MASSOUDIAN M.D. (NPI 1295734622) is an individual obstetrics & gynecology provider in Gardena, California, licensed in California (A94251) and active in the NPI registry since July 2005. She is enrolled in Medicare PECOS and is a graduate of Virginia Commonwealth University, School Of Medicine (2001).

NPPES Registry Identity

NPI1295734622
Entity TypeIndividualFemale
Primary Taxonomy207V00000X
Provider Legal NameDR. KATRIN ELIZABETH MASSOUDIANCredential: M.D.
Location Address18600 S FIGUEROA ST, 2ND FLOOR, OB-GYNGardena, CA 90248-4505
Mailing Address18600 S Figueroa St, 2nd Floor, Ob-gynGardena, CA 90248-4505 · (310) 516-2459
Phone(310) 516-2459
Sole ProprietorNo
Medical School CMSVirginia Commonwealth University, School Of MedicineGraduated 2001
Enumeration DateJuly 18, 2005
Last NPPES UpdateDecember 1, 2021
NPPES CertifiedDecember 1, 2021
✔ NPI 1295734622 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyObstetrics & GynecologyAllopathic & Osteopathic Physicians
Taxonomy Code207V00000X
Licenses✔ Licensed in CA · A94251✔ Licensed in VA · 0101238474✔ Licensed in HI · MD13496
Definition
An obstetrician/gynecologist possesses special knowledge, skills and professional capability in the medical and surgical care of the female reproductive system and associated disorders. This physician serves as a consultant to other physicians and as a primary physician for women.
18600 S FIGUEROA ST, Gardena, CA 90248
Open in Google Maps ↗

Other Names 1

Former Name (1)Dr. Katrin Elizabeth Emler Md

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Dr. Katrin Elizabeth Massoudian M.d. is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID648374314
PECOS Enrollment IDI20070406000170
Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 90248 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$142.39 typical visit price
range $62.96 – $187.60
Typical copayment $35.59 (range $15.74 – $46.90)
Most-billed visit code 99204
Established Patient
$77.96 typical visit price
range $20.84 – $153.61
Typical copayment $19.49 (range $5.21 – $38.40)
Most-billed visit code 99213
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES 15

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

EDWARD PARK
Pharmacist
18600 S FIGUEROA ST
GARDENA, CA 90248
Los Angeles County (888) 576-6225
VICTOR QUACH
Student in an Organized Health Care Education/Training Program
18600 S FIGUEROA ST
GARDENA, CA 90248
Los Angeles County (833) 574-2273
SERGIO VIERA
Family Medicine (Adult Medicine)
18600 S FIGUEROA ST
GARDENA, CA 90248
Los Angeles County (833) 574-2273
DARREN WONG
Pharmacist
18600 S FIGUEROA ST
GARDENA, CA 90248
Los Angeles County (310) 527-4955
DR. ERNEST ENOCH LEE
Dermatology (Procedural Dermatology)
18600 S FIGUEROA ST
GARDENA, CA 90248
Los Angeles County (310) 516-2424
WENDY HO
Preventive Medicine (Preventive Medicine/Occupational Environmental Medicine)
18600 S FIGUEROA ST, 1ST FLOOR/UNIT 120
GARDENA, CA 90248
Los Angeles County (310) 527-5600
KAISER FOUNDATION HEALTH PLAN INC
Pharmacy (Community/Retail Pharmacy)
18600 S FIGUEROA ST, FL 1
GARDENA, CA 90248
Los Angeles County (855) 878-6408
MRS. AARIN ABLES WILLIAMS MS, LCGC
Genetic Counselor, MS
18600 S FIGUEROA ST
GARDENA, CA 90248
Los Angeles County (310) 660-2577

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Katrin Massoudian's NPI number?

The NPI number for Katrin Massoudian is 1295734622. It was assigned to this individual provider in the NPPES registry on July 18, 2005. The provider is also known as Dr. Katrin Elizabeth Emler MD.

Where is Katrin Massoudian located?

Katrin Massoudian practices at 18600 S Figueroa St 2nd Floor, Ob-Gyn, Gardena, CA 90248. The listed phone number is (310) 516-2459.

What is Katrin Massoudian's specialty?

The primary specialty registered for this NPI is Obstetrics & Gynecology with taxonomy code 207V00000X.

Is Katrin Massoudian enrolled in Medicare?

Yes. Katrin Massoudian is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

When was this NPI record last updated?

The NPPES record for Katrin Massoudian was last updated on December 1, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.