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CAROLINE PETROSSIAN
NPI 1396233185
Internal Medicine - Geriatric Medicine in Century City, CA

Active since April 26, 2018PECOS Enrolled
1880 CENTURY PARK EAST SUITE 711, CENTURY CITY, CA 90067(818) 568-4110(424) 625-0010 Get Directions Write a Review

NPPES record last updated: February 11, 2022. Verified against the NPPES registry weekly; last sync: August 23, 2026.

Record update history: Feb 11, 2022, Apr 26, 2018 (2 updates tracked since 2018).

About Caroline Petrossian NPPES

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

CAROLINE PETROSSIAN (NPI 1396233185) is an individual geriatric medicine provider in Century City, California, licensed in California (G076448) and active in the NPI registry since April 2018. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1396233185
Entity TypeIndividualFemale
Primary Taxonomy207RG0300X
Provider Legal NameCAROLINE PETROSSIAN
Location Address1880 CENTURY PARK EAST SUITE 711Century City, CA 90067
Mailing Address528 Palisades DrPacific Palisades, CA 90272-2844 · (818) 568-4110 · Fax (424) 625-0010
Phone(818) 568-4110
Fax(424) 625-0010
Sole ProprietorYes
Enumeration DateApril 26, 2018
Last NPPES UpdateFebruary 11, 20222 updates tracked since enumeration
✔ NPI 1396233185 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · Geriatric MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207RG0300X
License✔ Licensed in CA · G076448
Definition
An internist who has special knowledge of the aging process and special skills in the diagnostic, therapeutic, preventive and rehabilitative aspects of illness in the elderly. This specialist cares for geriatric patients in the patient's home, the office, long-term care settings such as nursing homes and the hospital.
1880 CENTURY PARK EAST SUITE 711, Century City, CA 90067
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Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X SINGLE SPECIALTY GROUP

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Caroline Petrossian is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

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 90067 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
$187.60 typical visit price
range $62.96 – $187.60
Typical copayment $46.90 (range $15.74 – $46.90)
Most-billed visit code 99205
Established Patient
$109.96 typical visit price
range $20.84 – $153.61
Typical copayment $27.49 (range $5.21 – $38.40)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

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 Caroline Petrossian's NPI number?

The NPI number for Caroline Petrossian is 1396233185. It was assigned to this individual provider in the NPPES registry on April 26, 2018.

Where is Caroline Petrossian located?

Caroline Petrossian practices at 1880 Century Park East Suite 711, Century City, CA 90067. The listed phone number is (818) 568-4110.

What is Caroline Petrossian's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Geriatric Medicine, with taxonomy code 207RG0300X.

Is Caroline Petrossian enrolled in Medicare?

Yes. Caroline Petrossian is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Caroline Petrossian was last updated on February 11, 2022. 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.