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DR. MATTHEW ISAAC DERAKHSHESH MD
NPI 1700346566
Internal Medicine - Cardiovascular Disease in West Hills, CA

Active since March 20, 2019PECOS Enrolled
7301 MEDICAL CENTER DR STE 500, WEST HILLS, CA 91307(818) 676-4726 Get Directions Write a Review

NPPES record last updated: September 1, 2026. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Sep 1, 2026, Jul 10, 2026, Jun 17, 2025 and 1 more (4 updates tracked since 2019).

About Dr. Matthew Isaac Derakhshesh Md NPPES

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

DR. MATTHEW ISAAC DERAKHSHESH MD (NPI 1700346566) is an individual cardiovascular disease provider in West Hills, California, licensed in California (A201235) and active in the NPI registry since March 2019. He is enrolled in Medicare PECOS and is a graduate of Other (2019).

NPPES Registry Identity

NPI1700346566
Entity TypeIndividualMale
Primary Taxonomy207RC0000X
Provider Legal NameDR. MATTHEW ISAAC DERAKHSHESHCredential: MD
Location Address7301 MEDICAL CENTER DR STE 500West Hills, CA 91307-4101
Mailing Address5767 W Century Blvd Ste 400Los Angeles, CA 90045-5631 · (310) 301-5200
Phone(818) 676-4726
Sole ProprietorNo
Medical School CMSOtherGraduated 2019
Enumeration DateMarch 20, 2019
Last NPPES UpdateSeptember 1, 20264 updates tracked since enumeration
NPPES CertifiedSeptember 1, 2026
✔ NPI 1700346566 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · Cardiovascular DiseaseAllopathic & Osteopathic Physicians
Taxonomy Code207RC0000X
License✔ Licensed in CA · A201235
Definition
An internist who specializes in diseases of the heart and blood vessels and manages complex cardiac conditions such as heart attacks and life-threatening, abnormal heartbeat rhythms.
7301 MEDICAL CENTER DR STE 500, West Hills, CA 91307
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Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Matthew Isaac Derakhshesh Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID8820325574
PECOS Enrollment IDI20260812000434
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.

Medicare Billing Reassignment

Medicare enrollment records show Matthew Derakhshesh reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

The Regents Of The University Of California
14 mi
Internal Medicine
200 MEDICAL PLAZA, SUITE 365,530,420,250,120,214
Los Angeles, CA 90095
  • Reassigned Medicare billing, California enrollment
  • 1,766 clinicians in this Medicare group
NPI 1235107566 (310) 794-1276

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 91307 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 6

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

YASAMAN CAMELIA PIRAHANCHI
Psychiatry & Neurology (Neurology)
7301 MEDICAL CENTER DR STE 500
WEST HILLS, CA 91307
Los Angeles County (818) 676-4726
DR. RISHI KIRAN TRIVEDI MD PHD
Internal Medicine (Cardiovascular Disease)
7301 MEDICAL CENTER DR STE 500
WEST HILLS, CA 91307
Los Angeles County (818) 676-4726
DR. FORMOSA CINDY CHEN M.D.
Surgery
7301 MEDICAL CENTER DR STE 500
WEST HILLS, CA 91307
Los Angeles County (818) 676-4726
MAULIN SHAH MD
Internal Medicine (Cardiovascular Disease)
7301 MEDICAL CENTER DR STE 500
WEST HILLS, CA 91307
Los Angeles County (818) 676-4726
ZACHARY JONATHAN COLLIER
Plastic Surgery
7301 MEDICAL CENTER DR STE 500
WEST HILLS, CA 91307
Los Angeles County (818) 676-4726
KATARZYNA NATALIA NASIADKO ALBUQUERQUE M.D.
Family Medicine
7301 MEDICAL CENTER DR STE 500
WEST HILLS, CA 91307
Los Angeles County (818) 226-1211

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 Matthew Derakhshesh's NPI number?

The NPI number for Matthew Derakhshesh is 1700346566. It was assigned to this individual provider in the NPPES registry on March 20, 2019.

Where is Matthew Derakhshesh located?

Matthew Derakhshesh practices at 7301 Medical Center Dr Ste 500, West Hills, CA 91307. The listed phone number is (818) 676-4726.

What is Matthew Derakhshesh's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Cardiovascular Disease, with taxonomy code 207RC0000X.

Is Matthew Derakhshesh enrolled in Medicare?

Yes. Matthew Derakhshesh is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Matthew Derakhshesh's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Matthew Derakhshesh reassigns Medicare benefits to The Regents Of The University Of California (Los Angeles, CA). The reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Matthew Derakhshesh's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for Matthew Derakhshesh was last updated on September 1, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 months 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.