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ROBERT BABAK HASHEMIYOON MD
NPI 1205903762
Internal Medicine in Encino, CA

Active since November 29, 2006PECOS EnrolledAccepts Medicare Assignment
17525 VENTURA BLVD STE 203, ENCINO, CA 91316(310) 271-5875(818) 387-6804 Get Directions Write a Review

NPPES record last updated: November 19, 2021. Verified against the NPPES registry weekly; last sync: October 18, 2026.

About Robert Babak Hashemiyoon Md NPPES

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

ROBERT BABAK HASHEMIYOON MD (NPI 1205903762) is an individual internal medicine provider in Encino, California, licensed in California (G86202) and active in the NPI registry since November 2006. He is enrolled in Medicare PECOS and is a graduate of Washington University School Of Medicine (1989).

NPPES Registry Identity

NPI1205903762
Entity TypeIndividualMale
Primary Taxonomy207R00000X
Provider Legal NameROBERT BABAK HASHEMIYOONCredential: MD
Location Address17525 VENTURA BLVD STE 203Encino, CA 91316-5109
Mailing Address17525 Ventura Blvd Ste 203Encino, CA 91316-5109 · (310) 271-5875 · Fax (818) 387-6804
Phone(310) 271-5875
Fax(818) 387-6804
Sole ProprietorNo
Medical School CMSWashington University School Of MedicineGraduated 1989
Enumeration DateNovember 29, 2006
Last NPPES UpdateNovember 19, 2021
NPPES CertifiedNovember 19, 2021
✔ NPI 1205903762 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
License✔ Licensed in CA · G86202
Definition
A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.
17525 VENTURA BLVD STE 203, Encino, CA 91316
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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 and accepts Medicare assignment

Robert Babak Hashemiyoon Md 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 ID7810258662
PECOS Enrollment IDI20181001003030
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 Reassignments

2

Medicare enrollment records show Robert Hashemiyoon reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Southern California Medical Center, Inc.
4.2 mi
Community Health
14550 HAYNES ST
Van Nuys, CA 91411
  • Reassigned Medicare billing, California enrollment
  • 49 clinicians in this Medicare group
NPI 1255729661 (818) 650-6700
Lake Elsinore Urgent Care Center
78 mi
Urgent Care
433 DIAMOND DRIVE, SUITE E
Lake Elsinore, CA 92530
  • Reassigned Medicare billing, California enrollment
NPI 1326922170 (951) 942-0139

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 91316 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
$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.

Other Providers at the Same Location NPPES 5

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

JACK PURDY MD INC
Orthopaedic Surgery
17525 VENTURA BLVD STE 203
ENCINO, CA 91316
Los Angeles County (818) 986-0200
MEDICAL MIND HEALING CENTER, INC.
General Practice
17525 VENTURA BLVD STE 203
ENCINO, CA 91316
Los Angeles County (310) 271-5875
ELLIOT RYAN CARLISLE MD INC
Orthopaedic Surgery (Orthopaedic Surgery of the Spine)
17525 VENTURA BLVD STE 203
ENCINO, CA 91316
Los Angeles County (310) 986-0200
CLIFFORD KAHN MD
Orthopaedic Surgery (Foot and Ankle Surgery)
17525 VENTURA BLVD STE 203
ENCINO, CA 91316
Los Angeles County (818) 986-3366
CALIFORNIA ORTHOPEDICS AND SPORTS MEDICINE ASSOCIATES
Orthopaedic Surgery
17525 VENTURA BLVD STE 203
ENCINO, CA 91316
Los Angeles County (818) 986-0200

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 Robert Hashemiyoon's NPI number?

The NPI number for Robert Hashemiyoon is 1205903762. It was assigned to this individual provider in the NPPES registry on November 29, 2006.

Where is Robert Hashemiyoon located?

Robert Hashemiyoon practices at 17525 Ventura Blvd Ste 203, Encino, CA 91316. The listed phone number is (310) 271-5875.

What is Robert Hashemiyoon's specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

Is Robert Hashemiyoon enrolled in Medicare?

Yes. Robert Hashemiyoon 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.

Which organizations bill Medicare for Robert Hashemiyoon's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Robert Hashemiyoon reassigns Medicare benefits to 2 organizations: Southern California Medical Center, Inc. (Van Nuys, CA) and Lake Elsinore Urgent Care Center (Lake Elsinore, CA). Each 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 Robert Hashemiyoon'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 Robert Hashemiyoon was last updated on November 19, 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.