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ABRAHAM KORN MD
NPI 1821437344
Surgery in Torrance, CA

Active since June 18, 2013PECOS EnrolledAccepts Medicare Assignment
1000 W CARSON ST # 461, TORRANCE, CA 90502(310) 222-2700(310) 533-1841 Get Directions Write a Review

NPPES record last updated: April 29, 2025. Verified against the NPPES registry weekly; last sync: October 25, 2026.

About Abraham Korn Md NPPES

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

ABRAHAM KORN MD (NPI 1821437344) is an individual surgery provider in Torrance, California, licensed in California (132067) and active in the NPI registry since June 2013. He is enrolled in Medicare PECOS, is affiliated with Hilo Medical Center, and is a graduate of Other (2013).

NPPES Registry Identity

NPI1821437344
Entity TypeIndividualMale
Primary Taxonomy208600000X
Provider Legal NameABRAHAM KORNCredential: MD
Location Address1000 W CARSON ST # 461Torrance, CA 90502-2004
Mailing Address1190 Waianuenue AveHilo, HI 96720 · (808) 932-3000 · Fax (310) 533-1841
Phone(310) 222-2700
Fax(310) 533-1841
Sole ProprietorYes
Medical School CMSOtherGraduated 2013
Enumeration DateJune 18, 2013
Last NPPES UpdateApril 29, 2025
NPPES CertifiedApril 29, 2025
✔ NPI 1821437344 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 3

★ Primary SpecialtySurgeryAllopathic & Osteopathic Physicians
Taxonomy Code208600000X
License✔ Licensed in CA · 132067
Definition
A general surgeon has expertise related to the diagnosis - preoperative, operative and postoperative management - and management of complications of surgical conditions in the following areas: alimentary tract; abdomen; breast, skin and soft tissue; endocrine system; head and neck surgery; pediatric surgery; surgical critical care; surgical oncology; trauma and burns; and vascular surgery. General surgeons increasingly provide care through the use of minimally invasive and endoscopic techniques. Many general surgeons also possess expertise in transplantation surgery, plastic surgery and cardiothoracic surgery.
Also ListedSurgery · Vascular SurgeryTaxonomy 2086S0129X · License MD-21954 (HI)
Also ListedStudent in an Organized Health Care Education/Training ProgramTaxonomy 390200000X · License 193300 (NC)
1000 W CARSON ST # 461, Torrance, CA 90502
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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include HMSA.Insurance ›

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

Abraham Korn 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 ID8628476488
PECOS Enrollment IDI20211007003064
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 Abraham Korn reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Hilo Benioff Medical Center
2,457 mi
General Acute Care Hospital
1190 WAIANUENUE AVE
Hilo, HI 96720
  • Reassigned Medicare billing, Hawaii enrollment
  • 263 clinicians in this Medicare group
NPI 1780757856 (808) 932-3000
Kau Hospital
2,496 mi
Critical Access
1 KAMANI STREET
Pahala, HI 96777
  • Reassigned Medicare billing, Hawaii enrollment
  • 208 clinicians in this Medicare group
NPI 1982276127 (808) 932-4200

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 4

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.

Ultrasonic guidance for blood vessel access 76937
Ultrasonic guidance for blood vessel access is a medical procedure where sound waves are used to create images of your blood vessels. This helps doctors to accurately locate and access the vessels for treatments or tests, ensuring safety and precision.
39 services27 patients
Insertion of needle and/or tube into hemodialysis circuit and balloon dilation of dialysis segment with review by radiologist 36902
This procedure involves inserting a needle or tube into your hemodialysis circuit, a system that cleans your blood when your kidneys can't. A balloon is then used to widen a narrow section of this circuit. A radiologist reviews the procedure to ensure accuracy.
21 services15 patients
Relocation of arm vein with connection to arm artery for hemodialysis 36821
This procedure involves moving a vein in your arm and connecting it to an artery. This creates a larger, stronger vein that can be used for hemodialysis, a treatment for kidney disease. It helps clean your blood when your kidneys can't.
12 services12 patients
Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes 99222
Initial hospital inpatient care is a service where a healthcare provider spends about 50 minutes per day overseeing your care while you're admitted in the hospital. This includes reviewing your health status, planning your treatment, and ensuring your safety and comfort.
12 services12 patients

Hospital Affiliations CMS Care Compare 2

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Hilo Medical Center

Acute Care Hospitals · Hilo, HI
2/5 CMS rating
OwnershipGovernment - State
CMS Certification Number120005
Location1190 Waianuenue AvenueHilo, HI 96720 · Hawaii County
Emergency services Birthing friendly

North Hawaii Community Hospital, Inc

Acute Care Hospitals · Kamuela, HI
2/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number120028
Location67 1125 Mamalahoa HighwayKamuela, HI 96743 · Hawaii County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 90502 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.

Other Providers at the Same Location NPPES 20

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

DR. KEISHA KING M.D.
Student in an Organized Health Care Education/Training Program
1000 W CARSON ST # 461
TORRANCE, CA 90502
Los Angeles County (310) 222-2700
DR. MARIANNA SARKISSYAN MD
Student in an Organized Health Care Education/Training Program
1000 W CARSON ST # 461
TORRANCE, CA 90502
Los Angeles County (424) 306-8070
DR. MICHAEL REYNA
Student in an Organized Health Care Education/Training Program
1000 W CARSON ST # 461
TORRANCE, CA 90502
Los Angeles County (310) 222-2700
MARILEE FISHER MD
Student in an Organized Health Care Education/Training Program
1000 W CARSON ST # 461
TORRANCE, CA 90502
Los Angeles County (424) 306-8070
KRISTEN NORDHAM MD
Student in an Organized Health Care Education/Training Program
1000 W CARSON ST # 461
TORRANCE, CA 90502
Los Angeles County (424) 306-8070
DR. KATHERINE ANNE PETROVICH
Student in an Organized Health Care Education/Training Program
1000 W CARSON ST # 461
TORRANCE, CA 90502
Los Angeles County (424) 306-8070
DR. ROGELIO ENRIQUE MOLINA MD
Student in an Organized Health Care Education/Training Program
1000 W CARSON ST # 461
TORRANCE, CA 90502
Los Angeles County (424) 306-8070
HAYOUNG PARK
Student in an Organized Health Care Education/Training Program
1000 W CARSON ST # 461, HARBOR-UCLA MEDICAL CENTER
TORRANCE, CA 90502
Los Angeles County (310) 222-2700

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 Abraham Korn's NPI number?

The NPI number for Abraham Korn is 1821437344. It was assigned to this individual provider in the NPPES registry on June 18, 2013.

Where is Abraham Korn located?

Abraham Korn practices at 1000 W Carson St # 461, Torrance, CA 90502. The listed phone number is (310) 222-2700.

What is Abraham Korn's specialty?

The primary specialty registered for this NPI is Surgery with taxonomy code 208600000X.

Is Abraham Korn enrolled in Medicare?

Yes. Abraham Korn 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 Abraham Korn's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Abraham Korn reassigns Medicare benefits to 2 organizations: Hilo Benioff Medical Center (Hilo, HI) and Kau Hospital (Pahala, HI). 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 Abraham Korn's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Abraham Korn accept?

Health plans from HMSA list Abraham Korn as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

Is Abraham Korn affiliated with any hospitals?

According to CMS data, Abraham Korn is affiliated with Hilo Medical Center and North Hawaii Community Hospital, Inc.

When was this NPI record last updated?

The NPPES record for Abraham Korn was last updated on April 29, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 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.