DR. BABAK NAMIRI KALANTARI M.D.
NPI 1982720975
Radiology - Diagnostic Radiology in Torrance, CA

Q: What is Babak Kalantari's NPI number?

The NPI number for Babak Kalantari is 1982720975. It was assigned to this individual provider in the NPPES registry on March 21, 2007.

Q: What is Babak Kalantari's specialty?

The primary specialty registered for this NPI is Radiology, specializing in Diagnostic Radiology, with taxonomy code 2085R0202X.

Q: When was this NPI record last updated?

The NPPES record for Babak Kalantari was last updated on September 23, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.

Active since March 21, 2007PECOS Enrolled

1000 WEST CARSON STREET, BOX 27, HARBOR-UCLA MEDICAL CENTER, TORRANCE, CA 90509(310) 222-2847 Get Directions Write a Review

NPPES record last updated: September 23, 2021. Verified against the NPPES registry weekly; last sync: October 18, 2026.

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About Dr. Babak Namiri Kalantari M.d. NPPES

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

DR. BABAK NAMIRI KALANTARI M.D. (NPI 1982720975) is an individual diagnostic radiology provider in Torrance, California, licensed in California (A90858) and active in the NPI registry since March 2007. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1982720975

Entity TypeIndividualMale

Primary Taxonomy2085R0202X

Provider Legal NameDR. BABAK NAMIRI KALANTARICredential: M.D.

Location Address1000 WEST CARSON STREET, BOX 27, HARBOR-UCLA MEDICAL CENTERTorrance, CA 90509-2910

Mailing Address1000 West Carson Street, Box 27, Harbor-ucla Medical CenterTorrance, CA 90509-2910

Phone(310) 222-2847

Sole ProprietorNo

Enumeration DateMarch 21, 2007

Last NPPES UpdateSeptember 23, 2021

NPPES CertifiedSeptember 23, 2021

✔ NPI 1982720975 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyRadiology · Diagnostic RadiologyAllopathic & Osteopathic Physicians

Taxonomy Code2085R0202X

License✔ Licensed in CA · A90858

Definition

A radiologist who utilizes x-ray, radionuclides, ultrasound and electromagnetic radiation to diagnose and treat disease.

Also ListedGeneral PracticeTaxonomy 208D00000X · License A90858 (CA)

1000 WEST CARSON STREET, BOX 27, Torrance, CA 90509

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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. Babak Namiri Kalantari M.d. 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.

Medicare Billing Reassignment

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

County Of Los Angeles

Same address

General Acute Care Hospital

1000 W CARSON ST # 2
Torrance, CA 90502

Reassigned Medicare billing, California enrollment
1,939 clinicians in this Medicare group

NPI 1851363188 (310) 222-2171

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 90509 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 Babak Kalantari's NPI number?

The NPI number for Babak Kalantari is 1982720975. It was assigned to this individual provider in the NPPES registry on March 21, 2007.

Where is Babak Kalantari located?

Babak Kalantari practices at 1000 West Carson Street, Box 27 Harbor-Ucla Medical Center, Torrance, CA 90509. The listed phone number is (310) 222-2847.

What is Babak Kalantari's specialty?

The primary specialty registered for this NPI is Radiology, specializing in Diagnostic Radiology, with taxonomy code 2085R0202X.

Is Babak Kalantari enrolled in Medicare?

Yes. Babak Kalantari is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Babak Kalantari's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Babak Kalantari reassigns Medicare benefits to County Of Los Angeles (Torrance, 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 Babak Kalantari'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 Babak Kalantari was last updated on September 23, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.