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DR. SHAHAB MAHBOUBIAN D.O.
NPI 1144439316
Orthopaedic Surgery in North Hollywood, CA

Active since May 22, 2007PECOS EnrolledAccepts Medicare Assignment
10640 RIVERSIDE DRIVE, NORTH HOLLYWOOD, CA 91602(818) 755-6500(818) 755-8904 Get Directions Write a Review

NPPES record last updated: May 2, 2012. Verified against the NPPES registry weekly; last sync: November 08, 2026.

About Dr. Shahab Mahboubian D.o. NPPES

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

DR. SHAHAB MAHBOUBIAN D.O. (NPI 1144439316) is an individual orthopaedic surgery provider in North Hollywood, California, licensed in California (20A10721) and active in the NPI registry since May 2007. He is enrolled in Medicare PECOS and is a graduate of Other (2004).

NPPES Registry Identity

NPI1144439316
Entity TypeIndividualMale
Primary Taxonomy207X00000X
Provider Legal NameDR. SHAHAB MAHBOUBIANCredential: D.O.
Location Address10640 RIVERSIDE DRIVENorth Hollywood, CA 91602-2319
Mailing AddressPo Box 261666Encino, CA 91426-1666 · (818) 322-0126 · Fax (818) 755-8904
Phone(818) 755-6500
Fax(818) 755-8904
Sole ProprietorYes
Medical School CMSOtherGraduated 2004
Enumeration DateMay 22, 2007
Last NPPES UpdateMay 2, 2012
✔ NPI 1144439316 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyOrthopaedic SurgeryAllopathic & Osteopathic Physicians
Taxonomy Code207X00000X
Licenses✔ Licensed in CA · 20A10721✔ Licensed in NY · 248035
Definition
An orthopaedic surgeon is trained in the preservation, investigation and restoration of the form and function of the extremities, spine and associated structures by medical, surgical and physical means. An orthopaedic surgeon is involved with the care of patients whose musculoskeletal problems include congenital deformities, trauma, infections, tumors, metabolic disturbances of the musculoskeletal system, deformities, injuries and degenerative diseases of the spine, hands, feet, knee, hip, shoulder and elbow in children and adults. An orthopaedic surgeon is also concerned with primary and secondary muscular problems and the effects of central or peripheral nervous system lesions of the musculoskeletal system.
10640 RIVERSIDE DRIVE, North Hollywood, CA 91602
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Other Identifiers 1

Medicare UPINEK237A

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

Dr. Shahab Mahboubian D.o. 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 ID1658551098
PECOS Enrollment IDI20110202000406
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 Shahab Mahboubian reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Shahab Mahboubian, Do, Inc.
Same address
Specialist
10640 RIVERSIDE DR
North Hollywood, CA 91602
  • Reassigned Medicare billing, California enrollment
  • 2 clinicians in this Medicare group
NPI 1033467428 (818) 755-6500
County Of Los Angeles
1.4 mi
Public Health, State or Local
5300 TUJUNGA AVE
North Hollywood, CA 91601
  • Reassigned Medicare billing, California enrollment
  • 1,939 clinicians in this Medicare group
NPI 1386838217 (818) 766-3982

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

Areas of Expertise CMS Part B claims 7

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Injection of drug or substance under skin or into muscle 96372
This procedure involves administering medication directly under the skin or into a muscle. A small needle is used to inject the drug, allowing it to be absorbed quickly into the bloodstream. It's a common method for delivering a variety of medications.
130 services30 patients
Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more 99214
This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.
124 services50 patients
Aspiration and/or injection of fluid from large joint 20610
This procedure involves using a needle to remove (aspiration) or introduce (injection) fluid into a large joint like the knee or hip. It can help diagnose conditions, relieve discomfort, or deliver medication directly to the joint.
91 services26 patients
Injection, triamcinolone acetonide, not otherwise specified, 10 mg J3301
Triamcinolone acetonide is a medication used to reduce inflammation in the body. It's given as a 10 mg injection for conditions like allergies, arthritis, or skin problems. The injection helps to decrease swelling, redness, and itching.
48 services11 patients
Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more 99213
This is a routine visit for patients who have already been seen by the healthcare provider. During this approximately 20-29 minute appointment, your health status will be evaluated and any necessary treatments or tests will be discussed. It's a chance to address any health concerns you may have.
34 services18 patients
X-ray of knee, 3 views 73562
An X-ray of the knee, 3 views, is a non-invasive imaging test. It uses a small amount of radiation to produce images of the knee from three different angles. This helps medical professionals to diagnose and monitor conditions like arthritis, fractures, or infections. The process is quick and painless.
26 services16 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 91602 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
$96.36 typical visit price
range $62.96 – $187.60
Typical copayment $24.09 (range $15.74 – $46.90)
Most-billed visit code 99203
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.

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 Shahab Mahboubian's NPI number?

The NPI number for Shahab Mahboubian is 1144439316. It was assigned to this individual provider in the NPPES registry on May 22, 2007.

Where is Shahab Mahboubian located?

Shahab Mahboubian practices at 10640 Riverside Drive, North Hollywood, CA 91602. The listed phone number is (818) 755-6500.

What is Shahab Mahboubian's specialty?

The primary specialty registered for this NPI is Orthopaedic Surgery with taxonomy code 207X00000X.

Is Shahab Mahboubian enrolled in Medicare?

Yes. Shahab Mahboubian 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 Shahab Mahboubian's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Shahab Mahboubian reassigns Medicare benefits to 2 organizations: Shahab Mahboubian, Do, Inc. (North Hollywood, CA) and County Of Los Angeles (North Hollywood, 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 Shahab Mahboubian'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 Shahab Mahboubian was last updated on May 2, 2012. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 14 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.